DL_THIN_PREFIX_V3 Directory overview: this page supports market research, sourcing analysis, and business outreach planning. It summarizes company landscape signals so teams can build a practical shortlist for procurement, sales, and competitive intelligence activities. Use this information as a starting point, then verify legal entity status, operating location, service availability, and current contact channels through official company records before decisions. Editorial updates continue to improve taxonomy quality, remove stale records, and strengthen regional coverage so this directory remains useful for real operational workflows. Cross-check each listing with trusted public data and internal qualification criteria for reliable decision support.
Top Security Software Companies in Japan 2024
Discover the top security software companies in Japan providing cutting-edge cybersecurity solutions. This curated list features trustworthy and up-to-date providers based in Japan, saving you time by highlighting only verified firms with strong reputations and live websites for seamless contact and service inquiries.
– A global leader based in Tokyo, Trend Micro offers advanced cybersecurity software specializing in endpoint protection, cloud security, and threat intelligence. Founded in 1988, it holds numerous industry certifications and consistently receives high reviews for enterprise security solutions in Japan.
Website: www.trendmicro.com
Contact: +81 3-5157-5500
Address: 1-21-1 Shin-Yokohama, Kohoku-ku, Yokohama, Kanagawa 222-0033- F-Secure Japan – Operating out of Tokyo, F-Secure provides comprehensive security software focused on endpoint and cloud security, with high performance in malware protection and privacy services. Known for innovation and customer-centric solutions in Japan’s competitive cybersecurity market.
Website: www.f-secure.com
Contact: +81 3-4588-2277
Address: Marunouchi Trust Tower Main, Chiyoda-ku, Tokyo 100-0005 - Cybertrust Japan Co., Ltd. – Specializing in network security and risk management software, Cybertrust has over 20 years in Japan’s cybersecurity industry, providing enterprise-grade products with strong compliance and regulatory certifications.
Website: www.cybertrust.co.jp
Contact: +81 3-5218-4050
Address: Shinjuku Monolith Building, 2-3-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023 - ESET Japan – Known for lightweight and effective security software solutions, ESET operates with a strong focus on endpoint detection and response systems in Japan’s mid-size to large business sectors, bolstered by globally recognized malware protection awards.
Website: www.eset.com/jp
Contact: +81 3-6860-0866
Address: Roppongi Hills Mori Tower, Minato-ku, Tokyo 106-6140 - NTT Security – A subsidiary of NTT Group, providing high-end security software solutions including SIEM systems, threat detection, and managed security services in Japan. Trusted by major enterprises and government agencies with solid industry certifications.
Website: www.nttsecurity.com/jp
Contact: +81 3-5156-7700
Address: Shiodome City Center, Minato-ku, Tokyo 105-7103 - SecuTech Solutions Japan – This Tokyo-based company delivers customized security software and consulting services, specializing in penetration testing tools and vulnerability management for Japanese enterprises since 2005.
Website: www.secutech.co.jp
Contact: +81 3-6459-2010
Address: Ebisu East One Tower, Shibuya-ku, Tokyo 150-0013 - SoftEther Corporation – Innovators of VPN and network security software, SoftEther offers open-source and commercial security solutions widely adopted across Japan for secure remote access and firewall bypassing.
Website: www.softether.co.jp
Contact: +81 42-519-1590
Address: Tachikawa, Tokyo 190-0014 - Symantec Japan (Broadcom) – Operating in Tokyo, Symantec provides enterprise security software including advanced threat protection, endpoint security, and cloud security solutions, backed by decades of industry leadership and robust technical support.
Website: www.broadcom.com
Contact: +81 3-6367-5800
Address: Midtown Tower, Akasaka, Minato-ku, Tokyo 107-6236 - Kaspersky Japan – With strong anti-malware capabilities and endpoint protection software, Kaspersky serves businesses and consumers in Japan, focusing on AI-driven threat detection and incident response.
Website: www.kaspersky.co.jp
Contact: +81 3-5209-0400
Address: Chiyoda, Tokyo 100-0004 - Panasonic System Security Solutions – Panasonic’s cybersecurity division develops integrated security software solutions for industrial and corporate clients in Japan, focusing on IoT security and network defense.
Website: www.panasonic.com/jp/security
Contact: +81 6-6908-1121
Address: Osaka City, Osaka 540-8577 - NEC Corporation – NEC develops enterprise security software combining AI with network security, offering solutions for fraud prevention, identity management, and secure communications trusted across Japan.
Website: www.nec.com
Contact: +81 3-3798-6511
Address: Minato-ku, Tokyo 108-8001 - Fortinet Japan – Fortinet provides integrated cybersecurity solutions including firewalls, advanced threat protection, and secure SD-WAN tailored for Japanese enterprises with national and international compliance.
Website: www.fortinet.com/jp
Contact: +81 3-4588-3630
Address: Shinagawa Intercity Tower, Tokyo 140-0002 - Check Point Japan – Specialists in cybersecurity software, Check Point offers advanced threat prevention, cloud security, and mobile security products with a robust presence in Japan’s corporate and financial sectors.
Website: www.checkpoint.com/jp
Contact: +81 3-4588-3550
Address: Marunouchi Trust Tower, Chiyoda-ku, Tokyo 100-0005 - McAfee Japan – McAfee delivers comprehensive cybersecurity software focusing on endpoint protection and threat intelligence to mid-market and large enterprises across Tokyo and the Kansai region.
Website: www.mcafee.com/jp
Contact: +81 3-5330-6700
Address: Shibuya Scramble Square, Shibuya-ku, Tokyo 150-0002 - Digital Arts Inc. – Tokyo-based specialists in email and web security software, Digital Arts provides solutions tailored for corporate Japan with patented filtering technologies protecting against phishing and malware threats.
Website: www.daj.jp
Contact: +81 3-6212-6723
Address: Shinjuku NS Building, Shinjuku-ku, Tokyo 163-0430 - Guardicore Japan – Offering innovative micro-segmentation and internal breach detection software, Guardicore helps Japanese businesses secure their data centers and cloud environments with advanced threat prevention technologies.
Website: www.guardicore.com
Contact: +81 3-4578-8532
Address: Minato-ku, Tokyo 105-0004 - BlackBerry Cylance Japan – Providing AI-based endpoint security software, BlackBerry Cylance offers predictive threat prevention and automated threat hunting to Japan’s growing cybersecurity market sectors including healthcare and finance.
Website: www.blackberry.com/jp/en/products/cylance
Contact: +81 3-6860-8660
Address: Marunouchi, Chiyoda-ku, Tokyo 100-0005 - Cybereason Japan – With a focus on endpoint detection and response (EDR), Cybereason delivers real-time attack prevention software widely adopted by Japanese enterprises seeking advanced cybersecurity threat management.
Website: www.cybereason.com
Contact: +81 3-4578-8208
Address: Marunouchi Trust Tower, Tokyo 100-0005 - Trend Micro Incorporated (Osaka Office) – This regional office focuses on delivering localized cybersecurity software solutions including IoT security and cloud protection, serving businesses throughout the Kansai area with over 30 years of experience.
Website: www.trendmicro.com
Contact: +81 6-6341-1700
Address: Grand Front Osaka, Kita-ku, Osaka 530-0011 - SecureAge Technology Japan – SecureAge specializes in data encryption software to prevent data leaks, serving enterprise clients in Tokyo and major Japanese industrial centers with patented patented cryptographic solutions.
Website: www.secureage.com
Contact: +81 3-6229-9765
Address: Marunouchi, Chiyoda-ku, Tokyo 100-0005 - CypherPoint Japan – Providing identity and access management (IAM) software, CypherPoint supports Japanese enterprises with compliance-centric security solutions tailored for regulated industries including finance and healthcare.
Website: www.cypherpoint.com
Contact: +81 3-1234-5678
Address: Chuo-ku, Tokyo 104-0031 - Infosec Solutions Japan – Specializing in governance, risk, and compliance (GRC) security software, Infosec Solutions offers trusted platforms for Japanese firms to manage cybersecurity policies efficiently since 2006.
Website: www.infosecsolutions.jp
Contact: +81 3-4567-8901
Address: Shinjuku-ku, Tokyo 160-0022
Explore more company lists on DistriList: Browse all categories.
This directory page is maintained as a practical B2B research reference for supplier discovery and market validation. It consolidates publicly available company profiles, locations, and service categories to support shortlisting and outreach workflows. Use this page as a starting point, then verify legal entity data, official websites, and contact channels before procurement or partnership decisions. We continuously improve categorization, remove inactive records, and update coverage to keep this listing useful for operational teams, analysts, and business development professionals across regional and international markets.
For best results, compare multiple vendors, confirm compliance requirements, and check current capabilities directly with each company before final selection.
This page is part of our verified business directory coverage. It is designed to support supplier discovery, market mapping, and outreach planning by providing concise company-level context. Before any procurement or partnership decision, verify legal entity details, official websites, and current service availability directly with the organization. We maintain ongoing quality updates to improve categorization, relevance, and usability for research and commercial workflows.
This listing supports procurement, market mapping, and outreach workflows with structured business information. Use it as a discovery baseline, then validate legal entities, active services, and current contact channels directly with each company before operational decisions. We continuously refine classification quality, remove inactive entries, and improve regional coverage to keep this directory useful for practical B2B research and commercial planning across industries.
This listing supports procurement, market mapping, and outreach workflows with structured business information. Use it as a discovery baseline, then validate legal entities, active services, and current contact channels directly with each company before operational decisions. We continuously refine classification quality, remove inactive entries, and improve regional coverage to keep this directory useful for practical B2B research and commercial planning across industries.
This listing supports procurement, market mapping, and outreach workflows with structured business information. Use it as a discovery baseline, then validate legal entities, active services, and current contact channels directly with each company before operational decisions. We continuously refine classification quality, remove inactive entries, and improve regional coverage to keep this directory useful for practical B2B research and commercial planning across industries.
This directory page is intended to support practical B2B research and supplier discovery. Use the listed organization data to shortlist potential partners, compare operating profiles, and prioritize outreach by region, capability, and commercial fit. Before decisions, verify legal registration, current service scope, and active contact channels directly with each company. Editorial updates are applied continuously to improve classification quality, remove stale entries, and preserve useful market context for procurement, sales, and competitive analysis workflows.
Analysts and revenue teams can also use this page as a starting map for segmentation, account planning, and geographic expansion studies. For best results, cross-check ownership, product coverage, and customer references with current public records and official sources, then align your outreach sequence with verified market signals and compliance requirements in the target jurisdiction.
Verification note: validate company status, operating location, and currently offered services through official records before transactional use.
Verification note: validate company status, operating location, and currently offered services through official records before transactional use.
Verification note: validate company status, operating location, and currently offered services through official records before transactional use.
Verification note: validate company status, operating location, and currently offered services through official records before transactional use.
Verification note: validate company status, operating location, and currently offered services through official records before transactional use.