Top Security Software Companies in France
Security software is essential in France, where businesses and individuals face growing cyber threats. Discover trusted local providers and learn what makes them stand out in this competitive market.
Security software protects against malware, data breaches, and unauthorized access. In France, industries like finance, healthcare, and e-commerce rely on robust solutions to comply with strict EU regulations like GDPR. Whether you need endpoint protection, encryption, or network security, choosing the right provider ensures peace of mind.
France’s tech hubs, including Paris, Lyon, and Toulouse, host many leading security firms. Look for providers with certifications like ANSSI approval, multilingual support, and fast response times. Companies with local data centers offer better latency, while those specializing in cloud security cater to France’s growing remote workforce. Prioritize firms with proven experience in your sector.
- Stormshield – A leader in network security since 2002, Stormshield offers firewalls and intrusion detection trusted by French government agencies. Their solutions are certified by ANSSI and widely used in Parisian enterprises.
Website: www.stormshield.com
Contact: +33 1 70 61 09 00, contact@stormshield.eu
Address: 80 Rue de la Roquette, 75011 Paris - Thales – Serving France since 2000, Thales provides advanced encryption and cybersecurity for defense and critical infrastructure. Their Paris-based team supports clients across Europe with tailored solutions.
Website: www.thalesgroup.com
Contact: +33 1 57 77 80 00, cybersecurity@thalesgroup.com
Address: 45 Rue de Villiers, 92526 Neuilly-sur-Seine - ESET France – Known for award-winning antivirus software, ESET protects over 10,000 French businesses. Their Lyon office provides 24/7 threat monitoring and ransomware prevention.
Website: www.eset.com/fr
Contact: +33 4 26 68 14 00, info@eset.fr
Address: 57 Cours Lafayette, 69006 Lyon - Vade Secure – Specializing in email security, Vade Secure blocks phishing attacks for French SMEs. Founded in Lille, they’ve expanded globally while maintaining local support teams.
Website: www.vadesecure.com
Contact: +33 3 20 13 00 00, sales@vadesecure.com
Address: 165 Avenue de Bretagne, 59000 Lille - Wallix – A Parisian firm offering privileged access management since 2010. Their solutions help French banks and hospitals secure sensitive data with granular controls.
Website: www.wallix.com
Contact: +33 1 85 08 60 80, info@wallix.com
Address: 250 Bis Rue du Faubourg Saint-Honoré, 75008 Paris - TEHTRIS – Focused on AI-driven threat detection, TEHTRIS serves French enterprises from Bordeaux. Their XDR platform combines endpoint and network security with 24/7 SOC services.
Website: www.tehtris.com
Contact: +33 5 35 54 47 10, contact@tehtris.com
Address: 10 Rue Nicolas Paquet, 33000 Bordeaux - Alsid – Specialists in Active Directory security, Alsid protects French corporations from identity-based attacks. Acquired by Tenable, they maintain a strong presence in Rennes.
Website: www.alsid.com
Contact: +33 2 30 96 42 00, contact@alsid.com
Address: 2 Rue de la Châtaigneraie, 35510 Cesson-Sévigné - HarfangLab – A rising star in endpoint protection, HarfangLab offers EDR solutions tailored for French critical infrastructure. Their Paris team provides rapid incident response.
Website: www.harfanglab.io
Contact: +33 1 84 25 23 40, contact@harfanglab.io
Address: 5 Rue de la Baume, 75008 Paris - Sekoia.io – Delivering threat intelligence and XDR solutions from their Toulouse headquarters. Trusted by French MSPs for real-time attack detection and automated response.
Website: www.sekoia.io
Contact: +33 5 32 11 14 00, contact@sekoia.io
Address: 7 Rue du Faubourg Bonnefoy, 31500 Toulouse - Quarkslab – Experts in reverse engineering and software protection since 2013. Their Paris-based team helps French developers build secure applications.
Website: www.quarkslab.com
Contact: +33 1 84 20 11 42, contact@quarkslab.com
Address: 18 Rue de Londres, 75009 Paris - Gatewatcher – Specializing in network detection and response, Gatewatcher serves French enterprises from Marseille. Their solutions are deployed across Mediterranean ports and logistics hubs.
Website: www.gatewatcher.com
Contact: +33 4 91 31 86 20, contact@gatewatcher.com
Address: 58 Rue Saint Ferréol, 13001 Marseille - Lexsi – A cybersecurity services firm with offices in Paris and Lyon. Offers penetration testing and SOC services to French financial institutions since 2001.
Website: www.lexsi.com
Contact: +33 1 53 30 23 30, contact@lexsi.com
Address: 34 Avenue des Champs-Élysées, 75008 Paris - CEIS – Provides cybersecurity consulting and managed services across France. Known for helping mid-sized companies achieve ANSSI compliance from their Nantes headquarters.
Website: www.ceis.eu
Contact: +33 2 40 20 07 00, contact@ceis.eu
Address: 1 Rue du Bignon, 44300 Nantes - SentinelOne – While global, their French office in Sophia Antipolis delivers next-gen antivirus and EDR solutions to regional businesses. Offers localized support in French and English.
Website: www.sentinelone.com
Contact: +33 4 22 53 10 00, emea-info@sentinelone.com
Address: 450 Route des Chappes, 06410 Biot - Pradeo – Mobile security specialists protecting French apps since 2012. Their Lyon-based team helps enterprises secure BYOD environments with runtime protection.
Website: www.pradeo.com
Contact: +33 4 28 29 06 50, contact@pradeo.com
Address: 18 Rue du Dôme, 69002 Lyon - Wavestone – Cybersecurity consultants with strong presence in Paris and Lille. Helps French organizations implement risk management frameworks and cloud security controls.
Website: www.wavestone.com
Contact: +33 1 49 03 20 00, contact@wavestone.com
Address: 100 Avenue de la République, 75011 Paris - Orange Cyberdefense – The security arm of Orange offers managed detection and response from their Paris SOC. Protects over 5,000 French clients with 24/7 monitoring.
Website: www.orange-cyberdefense.com
Contact: +33 1 44 44 93 93, contact.cyberdefense@orange.com
Address: 78 Rue Olivier de Serres, 75015 Paris - Amossys – Rennes-based experts in penetration testing and security audits. Works with French government agencies and critical infrastructure operators since 2008.
Website: www.amossys.fr
Contact: +33 2 23 46 35 70, contact@amossys.fr
Address: 4 Rue Volta, 35510 Cesson-Sévigné - Synacktiv – Specializing in offensive security research, Synacktiv helps French tech firms identify vulnerabilities. Their Paris team includes renowned reverse engineering experts.
Website: www.synacktiv.com
Contact: +33 1 86 95 27 37, contact@synacktiv.com
Address: 10 Rue de Penthièvre, 75008 Paris - Vaadata – Offers ethical hacking and cloud security services from Paris. Trusted by French startups and scale-ups for AWS and Azure security assessments.
Website: www.vaadata.com
Contact: +33 1 84 20 83 52, contact@vaadata.com
Address: 12 Rue de la Chaussée d’Antin, 75009 Paris
Compare multiple providers to find the best security software solution for your needs in France.
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