USA Security Products & Service Companies by Revenue (800+ Listed)

Nr Company name Business Type Revenue
1 Securitas USA Security Products & Services, Business Services $24.6B
2 Allied Universal Security Products & Services, Business Services, Business Services $20B
3 CSC Security Products & Services, Business Services $12.3B
4 Resideo Security Products & Services, Business Services $6.2B
5 ADT Security Products & Services, Business Services $5B
6 Brink’s Security Products & Services, Business Services $4.9B
7 Brinks Global Security Products & Services, Business Services $4.4B
8 ADI Global Security Products & Services, Business Services $3.6B
9 Inter-Con Security Security Products & Services, Business Services $3.1B
10 Dahua Technology Security Products & Services, Business Services $2.8B
11 STANLEY Convergent Security So Security Products & Services, Business Services $2B
12 Convergint Technologies Security Products & Services, Business Services, Business Services $2B
13 Loomis Armored Security Products & Services, Business Services $1.8B
14 Walden Security Security Products & Services, Business Services $1.7B
15 Axon Security Products & Services, Business Services $1.7B
16 AWP Safety Security Products & Services, Business Services $1.6B
17 Constellis Security Products & Services, Business Services $1.5B
18 OSI Systems, Inc. Security Products & Services, Business Services $1.4B
19 Paragon Systems Inc Security Products & Services, Business Services $1.3B
20 Security Industry Specialists Security Products & Services, Business Services $1.2B
21 Tarian Group Security Products & Services, Business Services $1.1B
22 Everon Security Products & Services, Business Services $1B
23 Brosnan Risk Consultants Security Products & Services, Business Services $942.7M
24 Alarm.com Security Products & Services, Business Services, Business Services $881.7M
25 Weiser Security Services Security Products & Services, Business Services $845.3M
26 SOC Security Products & Services, Business Services, Business Services $840.8M
27 Andy Frain Services Security Products & Services, Business Services $840.8M
28 Pye-Barker Fire & Safety Security Products & Services, Business Services $840.2M
29 Brinks Home Security Products & Services, Business Services $831.8M
30 Sunstates Security Security Products & Services, Business Services $827.4M
31 HSS Security Products & Services, Business Services $794.9M
32 First Advantage Security Products & Services, Business Services, Business Services $763.8M
33 American Security Security Products & Services, Business Services $739.7M
34 Titan Security Group Security Products & Services, Business Services $737.8M
35 Sterling Security Products & Services, Business Services $719.6M
36 Strategic Security Security Products & Services, Business Services $717.3M
37 First Coast Security Security Products & Services, Business Services $634M
38 Per Mar Security Security Products & Services, Business Services $532.8M
39 Monitronics Commercial Security Products & Services, Business Services $503.6M
40 First Alert Security Products & Services, Business Services $486.2M
41 Arlo Technologies Security Products & Services, Business Services $474.6M
42 Professional Security Consulta Security Products & Services, Business Services, Business Services $472.4M
43 Infinova Security Products & Services, Business Services $462.9M
44 Protection 1 Security Products & Services, Business Services $458.2M
45 Covenant Security Products & Services, Business Services $450.1M
46 Gsecurity Security Products & Services, Business Services $444.8M
47 Orange County Polygraph Instit Security Products & Services, Business Services $441M
48 Varsity Publications Security Products & Services, Business Services $439.3M
49 Praetorian Security Group Security Products & Services, Business Services $428M
50 EKG Security Security Products & Services, Business Services $409.9M
51 Stealth Monitoring Security Products & Services, Business Services $409.9M
52 Alert 360 Security Products & Services, Business Services $398.5M
53 Marksman Security Security Products & Services, Business Services $395.8M
54 Rapiscan Systems Security Products & Services, Business Services $379.9M
55 Signal Security Security Products & Services, Business Services $374.7M
56 Vets Securing America Security Products & Services, Business Services $368.9M
57 Anixter Security Products & Services, Business Services $367.5M
58 Securitas Electronic Security Security Products & Services, Business Services $364.1M
59 Pelco Security Products & Services, Business Services $351.3M
60 Vector Security Security Products & Services, Business Services $349.2M
61 District of Columbia locksmith Security Products & Services, Business Services $343.7M
62 Safe Haven Security Services Security Products & Services, Business Services $334M
63 Pinkerton Security Products & Services, Business Services, Business Services $328.7M
64 SJR Security Consulting Servic Security Products & Services, Business Services $318.4M
65 InformData Security Products & Services, Business Services, Business Services $317M
66 AEPS Security Products & Services, Business Services $307.4M
67 United Security, Inc. (USI) Security Products & Services, Business Services $307.4M
68 Naval Criminal Investigative S Security Products & Services, Business Services $302.9M
69 Imperial Security Security Products & Services, Business Services $299.4M
70 SimpliSafe Security Products & Services, Business Services $298M
71 Security Alliance Group Security Products & Services, Business Services $289.8M
72 Accurate Security Products & Services, Business Services $285.5M
73 Tyco SimplexGrinnell Security Products & Services, Business Services $285.1M
74 Northeast Security Security Products & Services, Business Services $281.8M
75 RoadSafe Traffic Security Products & Services, Business Services, Business Services $278.9M
76 Chesley Brown Security Products & Services, Business Services $273.6M
77 Sandy Key Security Products & Services, Business Services $270.2M
78 Ring Security Products & Services, Business Services $266.4M
79 Firetrol Protection Systems Security Products & Services, Business Services $261.1M
80 Securiguard Security Products & Services, Business Services $252.8M
81 St Moritz Security Services Security Products & Services, Business Services $250M
82 SCIS Air Security Security Products & Services, Business Services $246.2M
83 MSA Security Security Products & Services, Business Services $245.9M
84 Monterrey Security Consultants Security Products & Services, Business Services $245.3M
85 DK Security Security Products & Services, Business Services $242.6M
86 CML Security Security Products & Services, Business Services $241.9M
87 USPA International Security Products & Services, Business Services $228.7M
88 Bay Alarm Security Products & Services, Business Services $225.4M
89 Accertify Security Products & Services, Business Services, Business Services $219M
90 OpSec Security Security Products & Services, Business Services, Business Services $218M
91 K2 Intelligence Security Products & Services, Business Services, Business Services $213M
92 CoventBridge Group Security Products & Services, Business Services $211.3M
93 Morrison Security Security Products & Services, Business Services $211.3M
94 ORR Protection Security Products & Services, Business Services $209.2M
95 Stallion Infrastructure Servic Security Products & Services, Business Services $207M
96 Platinum Group Security Security Products & Services, Business Services $205.1M
97 Dunbar Security Solutions Security Products & Services, Business Services $205M
98 SOSi Security Products & Services, Business Services $201.9M
99 Cpi Directions Security Products & Services, Business Services $199.3M
100 Cambridge Security Security Products & Services, Business Services $193.9M
101 Cisive Security Products & Services, Business Services $190.2M
102 Vertical Screen Security Products & Services, Business Services $190.2M
103 Smith Protective Services Security Products & Services, Business Services, Business Services $189.8M
104 Tenable Protective Services Security Products & Services, Business Services $188.1M
105 COPS Monitoring Security Products & Services, Business Services $186.5M
106 Diversified Protection Security Products & Services, Business Services $184.4M
107 BI Security Products & Services, Business Services $181.5M
108 Sonitrol Security Products & Services, Business Services $179.8M
109 Guard-Systems Security Products & Services, Business Services $178.8M
110 SecTek Security Products & Services, Business Services $176.2M
111 Prosegur Security USA Security Products & Services, Business Services $169.6M
112 Summit Companies Security Products & Services, Business Services $169.1M
113 Cosco Fire Protection Security Products & Services, Business Services $168.9M
114 TAAZ Group Security Products & Services, Business Services $167M
115 Cyderes Security Products & Services, Business Services, Business Services $164M
116 Location Services Security Products & Services, Business Services, Business Services $164M
117 Maxsent Security Products & Services, Business Services $164M
118 American Corporate Security Security Products & Services, Business Services $164M
119 Black Fin Services Security Products & Services, Business Services $163.4M
120 LaForce Security Products & Services, Business Services $162.9M
121 Monument Security Security Products & Services, Business Services $161.4M
122 Reel Security Security Products & Services, Business Services $159.8M
123 CPI Security Security Products & Services, Business Services $153.7M
124 Century Fire Protection Security Products & Services, Business Services, Business Services $152.3M
125 MyADT Security Products & Services, Business Services $150.2M
126 AFIMAC Global Security Products & Services, Business Services, Business Services $150M
127 VSS Security Services Security Products & Services, Business Services $150M
128 BRILLSTEIN SECURITY Group Security Products & Services, Business Services $149.1M
129 CGH Global Security Products & Services, Business Services $148.6M
130 ATS – AgTac Services Security Products & Services, Business Services $148.6M
131 EPIC Security Security Products & Services, Business Services $148.2M
132 Kastle Security Products & Services, Business Services, Business Services $147.9M
133 United Security Services Security Products & Services, Business Services $144.7M
134 Guardian Protection Security Products & Services, Business Services $143.5M
135 Aegis Protective Services Security Products & Services, Business Services $143.5M
136 American Heritage Protective S Security Products & Services, Business Services $143.5M
137 Sentry Safe Security Products & Services, Business Services $142.5M
138 TriCorps Security Security Products & Services, Business Services $142.1M
139 SilverSeal Security Products & Services, Business Services $140.9M
140 GSG Protective Services Security Products & Services, Business Services $139M
141 Inwood Technologies Solutions Security Products & Services, Business Services $138.7M
142 NRI SecureTechnologies Security Products & Services, Business Services $135.3M
143 Rochester Armored Car Security Products & Services, Business Services $131.9M
144 Global Security Concepts Security Products & Services, Business Services $131.6M
145 Security Resources Security Products & Services, Business Services $131.6M
146 Economic Security Security Products & Services, Business Services $129.9M
147 Ompee Group Security Products & Services, Business Services $129.7M
148 GardaWorld Federal Services Security Products & Services, Business Services $128.4M
149 Gavin de Becker & Associates Security Products & Services, Business Services, Business Services $127.7M
150 Unity Security and Safety Security Products & Services, Business Services $127.5M
151 Global K9 Protection Group Security Products & Services, Business Services $127M
152 Global K9 Group Security Products & Services, Business Services $127M
153 Boyd & Associates Security Products & Services, Business Services $126.8M
154 Frontier Fire Protection Security Products & Services, Business Services $126.7M
155 International Security Assista Security Products & Services, Business Services $124.1M
156 S.A. Comunale Security Products & Services, Business Services $123.8M
157 Rees Scientific Security Products & Services, Business Services $123.6M
158 Superior Protection Services Security Products & Services, Business Services $123M
159 G4s Security Products & Services, Business Services $121.5M
160 Pacwest Security Services Security Products & Services, Business Services $121.1M
161 Special Response Security Products & Services, Business Services $120.9M
162 American Science and Engineeri Security Products & Services, Business Services $119.4M
163 Wayman Fire Protection Security Products & Services, Business Services $118.2M
164 ITV Security Products & Services, Business Services $117.2M
165 Trusecure Security Products & Services, Business Services $116.8M
166 FIRST ALARM Security Products & Services, Business Services $116.5M
167 ISI Security Group Security Products & Services, Business Services $115.7M
168 Alabama Security Products & Services, Business Services $114.4M
169 Eagle Eye Networks Security Products & Services, Business Services $112.6M
170 myQ Security Products & Services, Business Services $109.5M
171 Hub Enterprises Security Products & Services, Business Services $108.9M
172 Crowd Management Services Security Products & Services, Business Services $108.7M
173 ACRE Security Products & Services, Business Services $108.6M
174 My Alarm Center Security Products & Services, Business Services $106.8M
175 HDS Global Security Products & Services, Business Services $105.9M
176 Plugout Security Products & Services, Business Services $104.9M
177 Commax Security Products & Services, Business Services $102.7M
178 Cascadia Global Security Security Products & Services, Business Services $102.5M
179 Ethos Risk Services Security Products & Services, Business Services $102.5M
180 Security 101 Security Products & Services, Business Services $102.5M
181 Alarm Detection Systems Security Products & Services, Business Services $102.1M
182 Idiq Security Products & Services, Business Services $100.8M
183 Compass Group Security Products & Services, Business Services $100M
184 Vet-Sec Protection Agency Security Products & Services, Business Services $100M
185 Security Engineers Security Products & Services, Business Services $100M
186 United Protective Services Security Products & Services, Business Services $100M
187 Teachout Security Solutions Security Products & Services, Business Services, Business Services $100M
188 Semens Building Technologies Security Products & Services, Business Services $99M
189 Able Patrol and Guard Security Products & Services, Business Services $98.2M
190 Corbin Russwin Security Products & Services, Business Services $97.5M
191 SoundThinking Security Products & Services, Business Services $97.5M
192 SNC-Lavalin Project Services,  Security Products & Services, Business Services $96.9M
193 Brink’s Security Products & Services, Business Services $96.7M
194 Watchlight Security Products & Services, Business Services $96.6M
195 Kings Security Services Security Products & Services, Business Services $96.1M
196 iidon Security Associates Security Products & Services, Business Services $95.9M
197 AmeriGuard Security Systems Security Products & Services, Business Services $95.4M
198 Guardian Security Services Security Products & Services, Business Services $94.7M
199 Power Home Technologies Security Products & Services, Business Services $93.9M
200 SDG Global Security Products & Services, Business Services $93.2M
201 Star Protection Agency Security Products & Services, Business Services $92.2M
202 Greater Shield Security Products & Services, Business Services $91.4M
203 SPDB International Security Products & Services, Business Services $91M
204 American Guard Services Security Products & Services, Business Services $90.9M
205 Protection Security Products & Services, Business Services $90M
206 Security Management of South C Security Products & Services, Business Services $89.7M
207 Capitol Security Police of Pue Security Products & Services, Business Services $89.6M
208 Nighthawk Security Security Products & Services, Business Services $86.9M
209 Security Unlimited Security Products & Services, Business Services $86.7M
210 American Guards Security Security Products & Services, Business Services $86.3M
211 Ohio Investigative Unit Security Products & Services, Business Services $85.9M
212 Cramer Security & Investigatio Security Products & Services, Business Services $85.7M
213 A Services Group Security Products & Services, Business Services $84.8M
214 Vormetric Security Products & Services, Business Services $84.8M
215 Wiginton Security Products & Services, Business Services $84.6M
216 Century Protective Services Security Products & Services, Business Services $84.5M
217 GSSC Security Products & Services, Business Services $84.5M
218 Gateway Group One Security Products & Services, Business Services $84.2M
219 F&G Mechanical Security Products & Services, Business Services $84.1M
220 Global Security Security Products & Services, Business Services $84.1M
221 ADS Security Security Products & Services, Business Services $83.9M
222 Sectigo Security Products & Services, Business Services $83.2M
223 Golden Svcs Security Products & Services, Business Services $82.9M
224 Salient Systems Security Products & Services, Business Services $82.8M
225 ALL N ONE Security Services Security Products & Services, Business Services $82.6M
226 American Fire & Security Security Products & Services, Business Services $82M
227 Titan Protection Security Products & Services, Business Services $82M
228 Tanager Security Products & Services, Business Services $81.9M
229 Securadyne Systems Security Products & Services, Business Services $81.7M
230 Guardian Security & Protection Security Products & Services, Business Services $81.6M
231 Ramco Protective Security Products & Services, Business Services $81.3M
232 Rodbat Management Security Products & Services, Business Services, Business Services $80.7M
233 Citiguard Security Products & Services, Business Services $80.5M
234 Sas Security Products & Services, Business Services $79.9M
235 Evolv Technology Security Products & Services, Business Services, Business Services $79.5M
236 Elite Interactive Solutions Security Products & Services, Business Services $79.2M
237 50 State Security Service Security Products & Services, Business Services $79M
238 Safe Streets Security Products & Services, Business Services $78.7M
239 Pop-A-Lock Security Products & Services, Business Services $77.3M
240 VFP Fire Systems Security Products & Services, Business Services $77.2M
241 Koetter Fire Protection Security Products & Services, Business Services $76.5M
242 Mercury Security Management Security Products & Services, Business Services $76.4M
243 Investigators Anywhere Security Products & Services, Business Services $75.9M
244 Platinum Event Services Security Products & Services, Business Services $75.3M
245 Deep Sentinel Security Products & Services, Business Services $75.2M
246 Acadian Total Security Security Products & Services, Business Services $75M
247 Sdb Cisco (india Security Products & Services, Business Services $74.8M
248 Etechs Security Products & Services, Business Services $73.8M
249 Corporate Loss Prevention Asso Security Products & Services, Business Services $73.5M
250 Tech Electronics Security Products & Services, Business Services, Business Services $73.4M
251 United Special Patrol Security Products & Services, Business Services $73M
252 VSC Fire & Security Security Products & Services, Business Services $72.9M
253 AFA Protective Systems Security Products & Services, Business Services $72.9M
254 Vehicle Tracking Security Products & Services, Business Services $72.8M
255 Envera Security Products & Services, Business Services $72.6M
256 Lone Star Security & Safety Se Security Products & Services, Business Services $72.5M
257 ESG Security Products & Services, Business Services $72.5M
258 Slomin’s Security Products & Services, Business Services $72.4M
259 Ion Investigators Anywhere Security Products & Services, Business Services $72.2M
260 Nordic Security Services Security Products & Services, Business Services $71.8M
261 Blueline Security Services Security Products & Services, Business Services $71.7M
262 Anviz Global Security Products & Services, Business Services $71.4M
263 APS Physics Security Products & Services, Business Services $71.2M
264 Fort Knox Security Services Security Products & Services, Business Services $71M
265 International Protective Servi Security Products & Services, Business Services $70.7M
266 700Credit Security Products & Services, Business Services $70.6M
267 Security MBA Security Products & Services, Business Services $70.6M
268 Phelps Security Security Products & Services, Business Services $69.8M
269 CBI Security Services Security Products & Services, Business Services $69.8M
270 Security One Security Products & Services, Business Services $69.7M
271 Master Security Company Security Products & Services, Business Services $69.6M
272 General Security Service Security Products & Services, Business Services $69.6M
273 Universal Security Security Products & Services, Business Services $69.6M
274 Themis Security Group Security Products & Services, Business Services $69.4M
275 BCDVideo Security Products & Services, Business Services $69.3M
276 Stephen Group International Se Security Products & Services, Business Services $69.1M
277 FRONTPOINT SECURITY Security Products & Services, Business Services $69M
278 Eris Security Security Products & Services, Business Services $69M
279 National Security Industries Security Products & Services, Business Services $69M
280 Absolute Security of America Security Products & Services, Business Services $68.8M
281 Wyoming Division of Criminal I Security Products & Services, Business Services $68.6M
282 Rosslare Security Products Security Products & Services, Business Services $68.5M
283 Allstar Security Security Products & Services, Business Services $68.4M
284 Falken Industries Security Products & Services, Business Services $68.4M
285 National Pro Security Services Security Products & Services, Business Services $68.3M
286 MG Security Services Security Products & Services, Business Services $68M
287 CSS Security Security Products & Services, Business Services $67.6M
288 Protection Strategies Security Products & Services, Business Services $67.3M
289 BTI Security Security Products & Services, Business Services $67.2M
290 Bulldog Security Services Security Products & Services, Business Services $67M
291 Home Guard Security Realty Hol Security Products & Services, Business Services $66.9M
292 CLARK Security Products Security Products & Services, Business Services $66.7M
293 Cradle Technologies Security Products & Services, Business Services $66.7M
294 Delta Associated Investigation Security Products & Services, Business Services $66.6M
295 Pierce Associates Security Products & Services, Business Services $66.6M
296 Texas Industrial Security Security Products & Services, Business Services $66.4M
297 Safe Home Security Security Products & Services, Business Services $66.3M
298 ABC Security Service Security Products & Services, Business Services $66.3M
299 WorldAware Security Products & Services, Business Services $66.2M
300 Patriot Security EOC Security Products & Services, Business Services $66.1M
301 Top Gun Security Services Security Products & Services, Business Services $66M
302 Wolf Professional Security Security Products & Services, Business Services $65.2M
303 Akal Security Security Products & Services, Business Services $65.1M
304 Vigilantes Security Products & Services, Business Services $65M
305 SecureOne Security Products & Services, Business Services $64.6M
306 US Security Security Products & Services, Business Services $64.6M
307 Security Central Security Products & Services, Business Services $64.6M
308 Thomas Protective Service Security Products & Services, Business Services $64.2M
309 Spdc Security Products & Services, Business Services, Business Services $63.9M
310 Security Locksmith Services Security Products & Services, Business Services $63.5M
311 L&P Global Security Security Products & Services, Business Services $63.4M
312 TigerSwan Security Products & Services, Business Services $63.4M
313 Absolute International Securit Security Products & Services, Business Services $63.3M
314 ESI Security Services Security Products & Services, Business Services $63.3M
315 CyberProof Security Products & Services, Business Services $63.2M
316 Digistream Investigations Security Products & Services, Business Services $63.2M
317 Pacific Security Security Products & Services, Business Services $62.8M
318 Ronin Asset Protection Security Products & Services, Business Services $62.8M
319 Eagle Security Services Security Products & Services, Business Services $62.4M
320 Colorado River Fire Rescue Security Products & Services, Business Services $62.2M
321 Schaad Detective Agency Security Products & Services, Business Services $62.2M
322 Knight Watch Security Products & Services, Business Services $62.1M
323 Peak Alarm Security Products & Services, Business Services $62.1M
324 GuardTexas Security Products & Services, Business Services $61.7M
325 Pro-Vigil Security Products & Services, Business Services $61.5M
326 American Protection Group Security Products & Services, Business Services $61.5M
327 LiveView Technologies Security Products & Services, Business Services $61.5M
328 FPI Security Services Security Products & Services, Business Services $61.5M
329 New Age Protection Security Products & Services, Business Services $61.5M
330 Wittenbach Business Systems Security Products & Services, Business Services $61.5M
331 AES Security Products & Services, Business Services $61.4M
332 Tri-County Security NJ Security Products & Services, Business Services $61.3M
333 CES Security Security Products & Services, Business Services $61.2M
334 Securiport Security Products & Services, Business Services $61.2M
335 IEP Technologies Security Products & Services, Business Services, Business Services $61.2M
336 Arms Security Security Products & Services, Business Services $61.2M
337 American Security Group Security Products & Services, Business Services $61.1M
338 PhysicalSecurityCrossing Security Products & Services, Business Services $61M
339 Longse Technology Security Products & Services, Business Services $61M
340 Ackerman Security Security Products & Services, Business Services $60.9M
341 Pierce County Security Security Products & Services, Business Services $60.4M
342 TCB Security Services Security Products & Services, Business Services $60.4M
343 Med Security Security Products & Services, Business Services $60.3M
344 RSIG Security Security Products & Services, Business Services $60.2M
345 Twin City Security Security Products & Services, Business Services $60M
346 American Fire Systems Security Products & Services, Business Services $59.8M
347 Jackson Security Products & Services, Business Services $59.3M
348 Winfield Security Security Products & Services, Business Services $59M
349 Eqosoft Security Products & Services, Business Services, Business Services $59M
350 Alpha ESS Security Products & Services, Business Services $58.8M
351 Financial Security Services Security Products & Services, Business Services $58.6M
352 LockNet Security Products & Services, Business Services $57.6M
353 Be-Tech Asia Security Products & Services, Business Services $57.3M
354 SkyTech Security Services Security Products & Services, Business Services $57.1M
355 Comprehensive Security Security Products & Services, Business Services $56.8M
356 International Fire Protection Security Products & Services, Business Services $56.8M
357 GSS Security Security Products & Services, Business Services $56.7M
358 Securatex Security Products & Services, Business Services, Business Services $56.6M
359 EPS Security Security Products & Services, Business Services $56.5M
360 DC Department of General Servi Security Products & Services, Business Services $56.4M
361 C & C Security Patrol Security Products & Services, Business Services $56.4M
362 Ascent Automotive Group Security Products & Services, Business Services $56.3M
363 Off Duty Officers Security Products & Services, Business Services $56.2M
364 Echelon Security Security Products & Services, Business Services $56.1M
365 SecurityHQ Security Products & Services, Business Services $55.9M
366 Security USA Security Products & Services, Business Services $55.8M
367 Lowers & Associates Security Products & Services, Business Services, Business Services $55.6M
368 A3 Smart Home Security Products & Services, Business Services $55.5M
369 City Hawks Security (pty)ltd Security Products & Services, Business Services $55.2M
370 One Force Security Products & Services, Business Services $55M
371 Sterling Securities Security Products & Services, Business Services $54.7M
372 Real Time Sportscast Security Products & Services, Business Services $54.6M
373 Merchants Security Security Products & Services, Business Services $54.6M
374 Solaren Risk Management Security Products & Services, Business Services $54.6M
375 Thales eSecurity Security Products & Services, Business Services $54.6M
376 Lemieux & Associates Security Products & Services, Business Services $54.5M
377 Kidde Security Products & Services, Business Services $54.3M
378 C & D Security Security Products & Services, Business Services $54.2M
379 Bristol Protective Services Security Products & Services, Business Services $54.2M
380 Imperial Events Security Servi Security Products & Services, Business Services $53.9M
381 Akima Global Technology Security Products & Services, Business Services $53.7M
382 Black Knight Security Security Products & Services, Business Services $53.5M
383 FireTron Security Products & Services, Business Services $53.2M
384 SR Special Police Services Security Products & Services, Business Services $53.2M
385 Commercial Protective Services Security Products & Services, Business Services $53.2M
386 Frasco Security Products & Services, Business Services $53.1M
387 Northland Control Systems Security Products & Services, Business Services $52.9M
388 RedRock Security & Cabling Security Products & Services, Business Services, Business Services $52.8M
389 T&M Protection Resources Security Products & Services, Business Services $52.7M
390 Frederick Asset Protection Security Products & Services, Business Services $52.5M
391 Federal Protection Security Products & Services, Business Services $52.5M
392 South Florida Security Group Security Products & Services, Business Services $52.4M
393 identoGO Security Products & Services, Business Services $52.4M
394 Cooperative Response Center Security Products & Services, Business Services $52.3M
395 O&M Solutions Security Products & Services, Business Services $51.9M
396 The Whitestone Group Security Products & Services, Business Services $51.9M
397 Ameriguard Security Services I Security Products & Services, Business Services $51.7M
398 CheatingSupport_icon1 Security Products & Services, Business Services $51.6M
399 Embassy Security Group Security Products & Services, Business Services $51.5M
400 Kent Security Services Inc. Security Products & Services, Business Services, Business Services $51.5M
401 securityserviceseattletacoma.c Security Products & Services, Business Services $51.5M
402 Marion Security Agency Security Products & Services, Business Services $51.4M
403 Carney Security Service Security Products & Services, Business Services $51.4M
404 Advanced Nationwide Security Security Products & Services, Business Services $51.2M
405 InVue Security Products & Services, Business Services, Business Services $51.2M
406 All Nation Security Services Security Products & Services, Business Services $51.2M
407 Admiral Security Services Security Products & Services, Business Services $51.2M
408 Fidelity Security Security Products & Services, Business Services $51.2M
409 Costar Technologies, Inc. Security Products & Services, Business Services $51.1M
410 Centcom Global Security Products & Services, Business Services $51.1M
411 Building Security Services Security Products & Services, Business Services $51M
412 Midwich Security Security Products & Services, Business Services $51M
413 Wisdom Protective Services Security Products & Services, Business Services $50.8M
414 Alarm & Communications Systems Security Products & Services, Business Services $50.7M
415 Axis Security Security Products & Services, Business Services $50.2M
416 Fairfield Electric Cooperative Security Products & Services, Business Services $50.1M
417 Protection Plus Security Products & Services, Business Services $49.9M
418 Eastern Safety Services NB Security Products & Services, Business Services $49.8M
419 Miami Protection.com Security Products & Services, Business Services $49.6M
420 Colonial Security Services Security Products & Services, Business Services $49.5M
421 Motwane Security Systems Security Products & Services, Business Services $49.3M
422 Heightened Security Security Products & Services, Business Services $49.1M
423 Detective Agency Div Vinson Gu Security Products & Services, Business Services $48.7M
424 Triton Global Services Security Products & Services, Business Services $48.5M
425 SMI) Security Security Products & Services, Business Services $48.4M
426 ZYSECURITY Security Products & Services, Business Services $48.3M
427 Surveillance Security Security Products & Services, Business Services $48.3M
428 GS1 Security Security Products & Services, Business Services $48.2M
429 Doyon Government Group I Security Products & Services, Business Services $48.1M
430 Karmic Connection Security Products & Services, Business Services $47.8M
431 The Security Consortium Security Products & Services, Business Services $47.6M
432 Offdutycops.com Security Products & Services, Business Services $47.6M
433 Jan-Guard Hawaii Security Products & Services, Business Services $47.5M
434 Majestic Security Security Products & Services, Business Services $47.4M
435 Pro-Tech Investigations Security Products & Services, Business Services $47.2M
436 Alert 360 Security Products & Services, Business Services $47.1M
437 Southwest Automated Security Security Products & Services, Business Services $47.1M
438 FirstCall CSS Security Products & Services, Business Services $47.1M
439 AlarmSubDealer.com Security Products & Services, Business Services $46.7M
440 Foley Carrier Services Security Products & Services, Business Services $46.6M
441 ASSA ABLOY Global Solutions Security Products & Services, Business Services $46.6M
442 TSS Latam Security Products & Services, Business Services $46.5M
443 CTX Security Security Products & Services, Business Services $46.3M
444 NTRU Cryptosystems Security Products & Services, Business Services $46.2M
445 RFI Security Products & Services, Business Services $46.1M
446 eSecurity Planet Security Products & Services, Business Services $45.6M
447 Doyle Security Services Security Products & Services, Business Services $45.4M
448 Silco Fire & Security Security Products & Services, Business Services, Business Services $44.9M
449 STM Group Security Products & Services, Business Services $44.8M
450 Care Well Services Security Products & Services, Business Services $44.5M
451 US Protection Service Security Products & Services, Business Services $44.3M
452 Myanmar Assurance Company Ltd  Security Products & Services, Business Services $44.3M
453 Drew Chain Security Security Products & Services, Business Services $44.2M
454 Arlo Security Products & Services, Business Services $44.2M
455 Protech Security Group Security Products & Services, Business Services $44.1M
456 A-Team Security & Event Servic Security Products & Services, Business Services $44M
457 PSA Security Network Security Products & Services, Business Services $43.9M
458 SafeHaven Security Group Security Products & Services, Business Services $43.9M
459 Select Security Security Products & Services, Business Services $43.8M
460 Sricam Security Products & Services, Business Services $43.7M
461 Eddington Security Security Products & Services, Business Services $43.7M
462 United States Security Cameras Security Products & Services, Business Services $43.6M
463 Michael Morgan Clark Security Products & Services, Business Services $43.5M
464 Gatekeeper Systems Security Products & Services, Business Services $43.2M
465 ProGuard Security Services Security Products & Services, Business Services $43.1M
466 Peak Security Security Products & Services, Business Services $43M
467 Atlas Security Security Products & Services, Business Services $43M
468 Security Walls Security Products & Services, Business Services $42.9M
469 Forte Security Group Security Products & Services, Business Services $42.8M
470 Alert Security Asset Protectio Security Products & Services, Business Services $42.5M
471 Blue Star Security Security Products & Services, Business Services $42.5M
472 State Systems Security Products & Services, Business Services $42.5M
473 The Royal Society of the Unite Security Products & Services, Business Services $42.2M
474 Precision Surveillance Security Products & Services, Business Services $42.2M
475 US Investigations Services Security Products & Services, Business Services $42.2M
476 United States Protective Servi Security Products & Services, Business Services $42.1M
477 Idt911 Security Products & Services, Business Services $42M
478 AMP Smart Security Products & Services, Business Services $41.8M
479 ISTC Corp. Security Products & Services, Business Services $41.8M
480 St.nick’s Security Services Security Products & Services, Business Services $41.7M
481 Vigilancia Privada USG Security Products & Services, Business Services $41.7M
482 Palladion Services Security Products & Services, Business Services $41.6M
483 Lighthouse Security Group Security Products & Services, Business Services $41.3M
484 Motivated Security Services Security Products & Services, Business Services $41.3M
485 International Protective Servi Security Products & Services, Business Services $41.1M
486 Us Security Security Products & Services, Business Services $41M
487 DynaFire Security Products & Services, Business Services, Business Services $41M
488 Protos Security Security Products & Services, Business Services $41M
489 The Flying Locksmiths Security Products & Services, Business Services, Business Services $41M
490 Keystone Fire Protection Security Products & Services, Business Services $41M
491 SEi Security Products & Services, Business Services $41M
492 American Security Products Security Products & Services, Business Services $41M
493 AMAROK Security Products & Services, Business Services $41M
494 McCabe Associates Security Products & Services, Business Services $41M
495 PalAmerican Security Security Products & Services, Business Services $40.9M
496 Alder Security Products & Services, Business Services $40.8M
497 Oliver Fire Protection & Secur Security Products & Services, Business Services $40.7M
498 Safety And Security Services Security Products & Services, Business Services $40.6M
499 World International Security Security Products & Services, Business Services $40.3M
500 Asurint Security Products & Services, Business Services, Business Services $40.3M
501 Desert Fire Protection Security Products & Services, Business Services $40.1M
502 3SI Security Products & Services, Business Services $40.1M
503 Nationwide Investigations & Se Security Products & Services, Business Services $40M
504 Tiburon Security Products & Services, Business Services $40M
505 Harding Security Associates Security Products & Services, Business Services $40M
506 Structure Works Security Products & Services, Business Services $39.7M
507 Blackstone Security Services,  Security Products & Services, Business Services $39.6M
508 Custom Vault Security Products & Services, Business Services $39.6M
509 United Union Of Security Guard Security Products & Services, Business Services $39.4M
510 Packet Storm Security Security Products & Services, Business Services $39.3M
511 Atlas Security Services Security Products & Services, Business Services $39.2M
512 Olympus Lock Security Products & Services, Business Services $39.1M
513 Arizona Propane Security Products & Services, Business Services $39.1M
514 Sangar Security Security Products & Services, Business Services $39M
515 Devcon Security Security Products & Services, Business Services $38.9M
516 Hexagon AB Security Products & Services, Business Services, Business Services $38.9M
517 L & R Security Services Security Products & Services, Business Services $38.8M
518 Amarante Madagascar Security Products & Services, Business Services $38.7M
519 IML Security Supply Security Products & Services, Business Services $38.3M
520 Reliance Security Security Products & Services, Business Services $38.3M
521 NJ Locksmith and Door Service Security Products & Services, Business Services $38.2M
522 Safe Choice Security Products & Services, Business Services $38.1M
523 Mississippi Department of Chil Security Products & Services, Business Services $37.9M
524 www.TURNSTILES.us Security Products & Services, Business Services $37.9M
525 ADA Traffic Control Security Products & Services, Business Services $37.9M
526 SFM Services Security Products & Services, Business Services $37.8M
527 Regional Organized Crime Infor Security Products & Services, Business Services $37.8M
528 Pchange Security Products & Services, Business Services $37.7M
529 Quest National Security Security Products & Services, Business Services $37.6M
530 Anderson Security Academy Security Products & Services, Business Services $37.5M
531 ISACA Puget Sound Chapter Security Products & Services, Business Services $37.4M
532 Fbi Security Products & Services, Business Services $37.3M
533 AllClear ID Security Products & Services, Business Services $37.1M
534 Jet Way Security & Investigati Security Products & Services, Business Services $36.9M
535 intiGrow Security Products & Services, Business Services $36.9M
536 High Rise Security Systems Security Products & Services, Business Services $36.9M
537 IdentiSys Security Products & Services, Business Services $36.7M
538 Land Securities Autumn Security Products & Services, Business Services $36.4M
539 VSC Fire & Security Security Products & Services, Business Services $36.3M
540 Superior Security and Investig Security Products & Services, Business Services $36.3M
541 Florida Association of License Security Products & Services, Business Services $36.1M
542 1st Class Security Security Products & Services, Business Services $36M
543 Securities Quote Xchange Security Products & Services, Business Services $36M
544 Vanguard Protex Global Security Products & Services, Business Services $36M
545 Ohio Security Systems Security Products & Services, Business Services $35.9M
546 ISC East Customer Service Security Products & Services, Business Services $35.9M
547 KeyMe Security Products & Services, Business Services $35.7M
548 SSD Alarm Security Products & Services, Business Services $35.5M
549 Platt Investigations Security Products & Services, Business Services $35.3M
550 Advantage Security Security Products & Services, Business Services $35.2M
551 Sec-Ops Security Products & Services, Business Services $35.1M
552 South Texas Gate Guard & Secur Security Products & Services, Business Services $34.9M
553 US Security Care Security Products & Services, Business Services $34.8M
554 Sterling Security Security Products & Services, Business Services $34.8M
555 Pango Security Products & Services, Business Services $34.6M
556 American Surveillance Security Products & Services, Business Services $34.6M
557 Track Group Security Products & Services, Business Services $34.6M
558 Claims Bureau USA Security Products & Services, Business Services $34.5M
559 Blue Steel Security Security Products & Services, Business Services $34.4M
560 Business Compliance Security Products & Services, Business Services $34.3M
561 Phoenix Protective Security Products & Services, Business Services $34.3M
562 Worldwide Sourcing Group Security Products & Services, Business Services $34.3M
563 Security 1 Solutions Security Products & Services, Business Services $34.2M
564 ENS Security Security Products & Services, Business Services $34.1M
565 Custom Security Guard & Patrol Security Products & Services, Business Services $34M
566 Chesapeake Strategies Group Security Products & Services, Business Services $33.9M
567 Patronus Security Products & Services, Business Services, Business Services $33.9M
568 Corporate Security Service Security Products & Services, Business Services $33.9M
569 Pono Security Security Products & Services, Business Services $33.8M
570 Security Corporation Security Products & Services, Business Services $33.7M
571 Retirement Detectives Security Products & Services, Business Services $33.7M
572 Vanguard Security Products & Services, Business Services $33.7M
573 Fbi Security Products & Services, Business Services $33.7M
574 National Cybersecurity Center  Security Products & Services, Business Services $33.5M
575 Beacon Protection Group Security Products & Services, Business Services $33.3M
576 MERoy Security Products & Services, Business Services $33M
577 VFS Fire and Security Services Security Products & Services, Business Services $33M
578 Guardian Security Systems Security Products & Services, Business Services $33M
579 Creative Security Security Products & Services, Business Services $32.9M
580 ECSI Security Products & Services, Business Services $32.8M
581 Skyline Security Security Products & Services, Business Services $32.8M
582 International Security Service Security Products & Services, Business Services $32.8M
583 Obsidian Solutions Group Security Products & Services, Business Services, Business Services $32.8M
584 Barry’s Security Services Security Products & Services, Business Services $32.8M
585 Brothers Security Security Products & Services, Business Services $32.8M
586 WG Security Products Security Products & Services, Business Services $32.7M
587 Xpert Facility Management Serv Security Products & Services, Business Services $32.4M
588 EPG Security Group Security Products & Services, Business Services $32.2M
589 Ces Security Products & Services, Business Services $32.2M
590 Nardello Security Products & Services, Business Services $32.1M
591 North Carolina Gang Investigat Security Products & Services, Business Services $32.1M
592 Griffin Security Agency Security Products & Services, Business Services $32M
593 Falcon Technologies Security Products & Services, Business Services $31.9M
594 Integrated Fire and Security S Security Products & Services, Business Services $31.9M
595 Nisos Holdings Security Products & Services, Business Services, Business Services $31.9M
596 Orion Security Security Products & Services, Business Services $31.9M
597 Sargent & Greenleaf Security Products & Services, Business Services $31.9M
598 Mountain Alarm Security Products & Services, Business Services $31.9M
599 Prestige International Securit Security Products & Services, Business Services $31.8M
600 OSG Security Products & Services, Business Services $31.7M
601 Property Security Security Products & Services, Business Services $31.7M
602 Citizens Securities Security Products & Services, Business Services $31.6M
603 CrimeTek Security Security Products & Services, Business Services $31.6M
604 Chenega Security Security Products & Services, Business Services $31.5M
605 Securityhunter Security Products & Services, Business Services $31.4M
606 Loss Prevention Group Security Products & Services, Business Services $31.4M
607 MetroGuard Security Security Products & Services, Business Services $31.4M
608 High Rise Fire and Security Security Products & Services, Business Services $31.4M
609 Unlimited Technology Security Products & Services, Business Services $31.4M
610 ASIS International Boston Chap Security Products & Services, Business Services $31.3M
611 Supra Security Security Products & Services, Business Services $31.2M
612 Cloud Security Alliance Security Products & Services, Business Services $31.1M
613 United Security Systems Security Products & Services, Business Services $31M
614 NorthStar Alarm Security Products & Services, Business Services $30.9M
615 USS Agency Security Products & Services, Business Services $30.8M
616 NAIAS Security Services Security Products & Services, Business Services $30.7M
617 MPS Security Security Products & Services, Business Services $30.7M
618 Elite Enforcement Security Sol Security Products & Services, Business Services $30.7M
619 Guardian Security Systems Security Products & Services, Business Services $30.7M
620 Prestige Protection Security Products & Services, Business Services $30.6M
621 KR Contracting Security Products & Services, Business Services $30.5M
622 Global Elite Group Security Products & Services, Business Services $30.5M
623 Confidential Global Investigat Security Products & Services, Business Services $30.4M
624 Gatekeepers Security Services Security Products & Services, Business Services $30.4M
625 Fireline Security Products & Services, Business Services $30.3M
626 MIP Security Services Security Products & Services, Business Services $30.3M
627 Page Security Security Products & Services, Business Services $30.3M
628 Kay and Associates Security Products & Services, Business Services $30.3M
629 Dragon Guard Security Products & Services, Business Services $30.2M
630 Bayer Protective Services Security Products & Services, Business Services $30.2M
631 Academy Solutions Group Security Products & Services, Business Services $30.2M
632 Espada Logistics & Security Gr Security Products & Services, Business Services $30.2M
633 Guard Community Services Comma Security Products & Services, Business Services $30.1M
634 ClearStar Security Products & Services, Business Services $30M
635 M&S Security Services Security Products & Services, Business Services $30M
636 Shield & Buckler Security Security Products & Services, Business Services $30M
637 American Alarm and Communicati Security Products & Services, Business Services $30M
638 ADC Security Products & Services, Business Services $29.9M
639 Scotlandyard Security Services Security Products & Services, Business Services $29.9M
640 Virginia Department of Crimina Security Products & Services, Business Services $29.9M
641 Madison Security Group Security Products & Services, Business Services $29.8M
642 American Protection Bureau Security Products & Services, Business Services $29.8M
643 Storm Security Security Products & Services, Business Services $29.7M
644 Lyons Security Services Security Products & Services, Business Services $29.6M
645 New England Security Security Products & Services, Business Services $29.6M
646 Ryan Fireprotection Security Products & Services, Business Services $29.5M
647 Reliable Safety Systems Security Products & Services, Business Services $29.5M
648 NEFCO Security Products & Services, Business Services $29.4M
649 Absolute Security & Advance Pr Security Products & Services, Business Services $29.4M
650 Watchtower Security Security Products & Services, Business Services $29.4M
651 AlarmTec Systems of Memphis Security Products & Services, Business Services $29.3M
652 Gambino Information Services Security Products & Services, Business Services $29.3M
653 YSI Integrated Systems & Servi Security Products & Services, Business Services $29.3M
654 Frontier Security Guard & Patr Security Products & Services, Business Services $29.2M
655 Willo Security Security Products & Services, Business Services $29.1M
656 Maryland Investigators and Sec Security Products & Services, Business Services $29M
657 Green Total Solutions Security Products & Services, Business Services $29M
658 Alarm Specialists Security Products & Services, Business Services $29M
659 Nature’s Finest Security Security Products & Services, Business Services $29M
660 Southwest Patrol Security Products & Services, Business Services $28.9M
661 GARM DYNAMICS Security Products & Services, Business Services $28.8M
662 GEM Technology International Security Products & Services, Business Services, Business Services $28.8M
663 AB Strategic Security Group Security Products & Services, Business Services $28.7M
664 The Companyname Security Products & Services, Business Services $28.6M
665 Opsec Specialized Protection Security Products & Services, Business Services $28.5M
666 Aigis Mechtronics Security Products & Services, Business Services $28.5M
667 GRIT INTEGRATED SECURITY SOLUT Security Products & Services, Business Services $28.5M
668 Security Hologram Security Products & Services, Business Services $28.2M
669 Titan Global Security Products & Services, Business Services $28.2M
670 Connect One Security Security Products & Services, Business Services $28.2M
671 Barbier Security Group Security Products & Services, Business Services $28.1M
672 Digital Horizon Solutions Security Products & Services, Business Services $28.1M
673 ATMeye Security Products & Services, Business Services $28.1M
674 Smart Fleet Security Products & Services, Business Services $28.1M
675 Longwood Security Services Security Products & Services, Business Services $28M
676 Peak Fire Protection Security Products & Services, Business Services $28M
677 Platinum Security Security Products & Services, Business Services $28M
678 S & L Security Security Products & Services, Business Services $27.9M
679 Axel Protection Systems Security Products & Services, Business Services $27.9M
680 California Security Pro Security Products & Services, Business Services $27.9M
681 Archangel Protective Services Security Products & Services, Business Services $27.9M
682 Vanderbilt Industries Security Products & Services, Business Services $27.9M
683 TCoombs & Associates Security Products & Services, Business Services $27.9M
684 Frontline Security Services Security Products & Services, Business Services $27.8M
685 Arpal Defender Security Products & Services, Business Services $27.8M
686 Southern Protection Agency Security Products & Services, Business Services $27.8M
687 Pro-Tech Security Security Products & Services, Business Services $27.8M
688 Grenadier Company Brigade of G Security Products & Services, Business Services $27.8M
689 Elite Protective Services Security Products & Services, Business Services $27.8M
690 Vicon Security Products & Services, Business Services, Business Services $27.7M
691 Venture Security Group USA Security Products & Services, Business Services $27.7M
692 Trooper Security Security Products & Services, Business Services $27.7M
693 Mississippi Security Police Security Products & Services, Business Services $27.7M
694 ISS Action Security Products & Services, Business Services $27.7M
695 Hunt Electronic Security Products & Services, Business Services $27.6M
696 JBM Patrol & Protection Security Products & Services, Business Services $27.6M
697 Afm Security Products & Services, Business Services $27.5M
698 ISS Security Products & Services, Business Services, Business Services $27.5M
699 APS FireCo Security Products & Services, Business Services $27.4M
700 Homeland Security Solutions Security Products & Services, Business Services $27.4M
701 htmIXIA FEDERAL SYSTEMS Security Products & Services, Business Services $27.4M
702 Sentrillion Security Products & Services, Business Services $27.4M
703 Ohio Private Investigator Secu Security Products & Services, Business Services $27.4M
704 Allied Fire Protection Security Products & Services, Business Services $27.2M
705 Metro Door Security Products & Services, Business Services $27.2M
706 Butler Security Security Products & Services, Business Services $27.2M
707 Tactical Rabbit Security Products & Services, Business Services $27.1M
708 The McKeen Group Security Products & Services, Business Services $27.1M
709 NetWitness Security Products & Services, Business Services $27.1M
710 ECD Systems Security Products & Services, Business Services $27.1M
711 Contego Services Group Security Products & Services, Business Services $27M
712 Advantor Systems Security Products & Services, Business Services $27M
713 Total Connect Security Products & Services, Business Services $26.9M
714 Bolt Security Guard Services Security Products & Services, Business Services $26.9M
715 Atlantis Security Security Products & Services, Business Services $26.9M
716 Delta Group Security Products & Services, Business Services $26.9M
717 Southeastern Security Consulta Security Products & Services, Business Services $26.9M
718 Information Security Office at Security Products & Services, Business Services $26.8M
719 Securcorp Security Products & Services, Business Services $26.7M
720 madisonsecuritygroup.com Security Products & Services, Business Services $26.7M
721 Wireless CCTV Security Products & Services, Business Services $26.6M
722 AllState Security Security Products & Services, Business Services $26.6M
723 Sirasgroup Security Products & Services, Business Services $26.5M
724 Kazal Fire Protection Security Products & Services, Business Services $26.5M
725 Senspex Security Products & Services, Business Services $26.4M
726 Law Security & Investigations Security Products & Services, Business Services $26.4M
727 NextGen Security Security Products & Services, Business Services $26.4M
728 Night Eyes Protective Services Security Products & Services, Business Services $26.4M
729 KULIK SYSTEM Ergonomic Chairs Security Products & Services, Business Services $26.3M
730 Denver Colorado Security Products & Services, Business Services $26.2M
731 AP Professional Security Security Products & Services, Business Services $26.2M
732 Digby’s Detective & Security A Security Products & Services, Business Services $26.2M
733 MailXaminer Security Products & Services, Business Services $26.2M
734 Charleston Systems Security Products & Services, Business Services $26.1M
735 Spot Security Security Products & Services, Business Services $26.1M
736 SafeTouch Security Security Products & Services, Business Services $26.1M
737 Summit Security (Wexler Enterp Security Products & Services, Business Services $26.1M
738 Intervid Security Products & Services, Business Services $26.1M
739 Nastec International Security Products & Services, Business Services $26.1M
740 Kilosec Security Products & Services, Business Services $26.1M
741 Telefunken Security Security Products & Services, Business Services $26M
742 Harmon Security Group Security Products & Services, Business Services $26M
743 HySecurity Security Products & Services, Business Services $26M
744 Rae Security Security Products & Services, Business Services, Business Services $26M
745 Robson Forensic Security Products & Services, Business Services $25.9M
746 Above Security Security Products & Services, Business Services $25.9M
747 Loomis Armored US Security Products & Services, Business Services $25.8M
748 Blue Lightning Protection Security Products & Services, Business Services $25.8M
749 Security Associates of Alabama Security Products & Services, Business Services $25.7M
750 Anderson Security Agency Security Products & Services, Business Services $25.7M
751 Alert Security Systems Security Products & Services, Business Services $25.7M
752 Star Asset Security Security Products & Services, Business Services $25.6M
753 Parrish Security Group Security Products & Services, Business Services $25.6M
754 Metro Cleveland Security Security Products & Services, Business Services $25.6M
755 All Season Protection Security Products & Services, Business Services $25.6M
756 Fire Fighter Sales & Service Security Products & Services, Business Services $25.5M
757 Security Source Security Products & Services, Business Services $25.5M
758 Guard 1 Services Security Products & Services, Business Services $25.5M
759 Forbes Security Security Products & Services, Business Services $25.5M
760 Alimar Transportation Services Security Products & Services, Business Services $25.5M
761 Parker Security & Investigativ Security Products & Services, Business Services $25.4M
762 Cyber Compass Security Products & Services, Business Services $25.3M
763 Alula Security Products & Services, Business Services, Business Services $25.3M
764 United Central Control Security Products & Services, Business Services $25.3M
765 Access Control Security Security Products & Services, Business Services $25.3M
766 Global Security Services Security Products & Services, Business Services $25.3M
767 Kings III Security Products & Services, Business Services $25.2M
768 Titan Alarm Security Products & Services, Business Services $25.2M
769 Homeland Protective Services Security Products & Services, Business Services $25.2M
770 ASAP Security Services Security Products & Services, Business Services $25.2M
771 Zona Facta Security Products & Services, Business Services $25.2M
772 Guardian Fire Protection Servi Security Products & Services, Business Services $25.2M
773 Sentinel Safety + Security Gro Security Products & Services, Business Services $25.2M
774 Advanced Security Systems Security Products & Services, Business Services $25.1M
775 Valor Security & Investigation Security Products & Services, Business Services $25.1M
776 PACWEST Security Services Security Products & Services, Business Services $25.1M
777 Locksmith Houston TX Security Products & Services, Business Services $25.1M
778 Hi – Tech Security Solutions Security Products & Services, Business Services $25M
779 RiskDiscovered Security Products & Services, Business Services $25M
780 Alert Alarm Hawaii Security Products & Services, Business Services $25M
781 Webalytics (Pty Security Products & Services, Business Services $25M
782 US Lock Security Products & Services, Business Services $25M
783 Dakota Security Systems Security Products & Services, Business Services $24.9M
784 Guardtec Security Products & Services, Business Services $24.9M
785 Security Force Security Products & Services, Business Services $24.9M
786 Core Security Security Products & Services, Business Services $24.9M
787 Secure Lead Security Products & Services, Business Services $24.8M
788 Picore International Security Products & Services, Business Services $24.8M
789 ACTS Security Products & Services, Business Services $24.8M
790 ASSA ABLOY Electronic Security Security Products & Services, Business Services $24.7M
791 Ranger American of PR Security Products & Services, Business Services $24.7M
792 Swann Communications Security Products & Services, Business Services $24.6M
793 Advanced Security Security Products & Services, Business Services $24.6M
794 GateKeeperUSA Security Products & Services, Business Services $24.6M
795 JSC Systems Security Products & Services, Business Services $24.6M
796 Guardian Integrated Security Security Products & Services, Business Services $24.6M
797 Rockwell Security Security Products & Services, Business Services $24.6M
798 Avtel Security Products & Services, Business Services $24.5M
799 Probe Services Security Products & Services, Business Services $24.5M
800 CJS Security Group Security Products & Services, Business Services $24.5M
801 Interlogix Security Products & Services, Business Services $24.4M
802 Off Duty Services Security Products & Services, Business Services $24.4M
803 Appraisers of Real Estate Security Products & Services, Business Services $24.4M
804 Prescient Security Security Products & Services, Business Services, Business Services $24.4M
805 SRT Security Products & Services, Business Services $24.4M
806 One Source Security & Sound Security Products & Services, Business Services $24.3M
807 Camera FTP Security Products & Services, Business Services $24.3M
808 ID Analytics Security Products & Services, Business Services $24.3M
809 Spy Spot Investigations Security Products & Services, Business Services $24.3M
810 Shields Business Solutions Security Products & Services, Business Services $24.3M
811 AGB Investigative Services Security Products & Services, Business Services $24.2M
812 Investigations Sciences Security Products & Services, Business Services $24.2M
813 Priebe Security Services Security Products & Services, Business Services $24.2M
814 Capital Protection Security Security Products & Services, Business Services $24.2M
815 BSN Security Security Products & Services, Business Services $24.2M
816 Barcom Technology Solutions Security Products & Services, Business Services, Business Services $24.1M
817 Custom Alarm Security Products & Services, Business Services $24.1M
818 Advanced Security Solutions Security Products & Services, Business Services $24.1M
819 Claims Verification Security Products & Services, Business Services $24.1M
820 Fire Safe Protection Services Security Products & Services, Business Services $24M
821 Trident Security Services Security Products & Services, Business Services $24M
822 Carmel Highlands Fire Security Products & Services, Business Services $24M
823 ARK Systems Security Products & Services, Business Services $23.9M
824 Official Security Security Products & Services, Business Services $23.9M
825 Leeo Security Products & Services, Business Services, Business Services $23.9M
826 Skyhawk Security Products & Services, Business Services $23.9M
827 Inner Parish Security Security Products & Services, Business Services $23.9M
828 Blue Eye Security Products & Services, Business Services $23.9M
829 Guards Post Security Security Products & Services, Business Services $23.9M
830 T&m Usa Security Products & Services, Business Services $23.9M
831 Managed Security Group Security Products & Services, Business Services $23.8M
832 Allpoints Security & Detective Security Products & Services, Business Services $23.8M
833 Safe Guard Agency Security Products & Services, Business Services $23.8M
834 PI Solutions Group Security Products & Services, Business Services $23.8M
835 American-1 Security Products & Services, Business Services $23.8M
836 Pacific Strategies & Assessmen Security Products & Services, Business Services $23.8M
837 Committee on Homeland Security Security Products & Services, Business Services $23.7M
838 Sontiq Security Products & Services, Business Services $23.6M
839 Guardian Eagle Security Security Products & Services, Business Services $23.6M
840 GPI Defense Security Products & Services, Business Services $23.6M
841 Beau Dietl & Associates Security Products & Services, Business Services $23.6M
842 ARK Security Services Security Products & Services, Business Services $23.6M

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