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TAC Security
Trishneet Arora's TAC Security went public in India in 2024 and claims 10,000+ global enterprise clients for its AI-native vulnerability management...
TAC Security
Trishneet Arora started the company in 2013 as a solo shop, executing its first assignment for a Fortune 500 firm a year later. Vijay Kedia provided pre-Series A backing in 2016, followed by former IBM and Imperva executives. The entity that today reports as TAC Infosec Limited went public in April 2024 on India's NSE Emerge platform after an IPO subscribed 422 times, reaching a roughly ₹1,000 crore market cap within eight months. The firm delivers AI-native vulnerability management, application-security testing, and SOC 2 readiness automation through its ESOF platform. Services span cloud and mobile app assessments, smart-contract audits via subsidiary CyberScope, and IoT device certification as an ioXt Authorized Lab. It also holds PCI ASV scanning status and certifies Google Cloud Application Security Assessments (CASA). Deployment is direct-to-enterprise and partner-driven; named partners include Tech Mahindra, Deloitte, Ingram Micro, and IBM, extending reach into the UK, Europe, and SAARC markets. TAC claims more than 10,000 corporate clients globally as of a March 2026 investor update. Its footprint includes offices in San Francisco and the UAE, following a 2024 acquisition of CyberSandia to deliver VAPT, endpoint protection, and incident response to US state government infrastructure. The board of directors includes former New Mexico Attorney General Hector Balderas and retired IRS officer Rajiv Vijay Nabar; advisory-side names include India's former National Cyber Security Coordinator Lt Gen (Dr) Rajesh Pant. What distinguishes TAC Security is its unusual origin as a product-plus-services firm that went public in India rather than remaining bootstrapped or VC-exit-path. Cybersandia gives it a direct channel into US public-sector procurement, while the ioXt authorization places it among fewer than 10 labs worldwide certified for consumer-IoT device testing — a narrow, high-barrier niche for an emerging-market cybersecurity issuer.
General information
Firm type
Asset Manager
Year founded
2013
AUM
Undisclosed
Location
Region
Asia
Country
India
City
New Delhi
Corporate office
New Delhi, India
Additional offices
San Francisco, United States · UAE
Principals
Trishneet Arora
Founder & CEO
Saransh Rawat
Chief Technology Officer
William H May
Senior Management Team
Lt. General Iqbal Singh Singha
Senior Management Team
Chris Fisher
Senior Management Team
Hitesh Arora
Senior Management Team
Bhairavi Mehta
Senior Management Team
Malkit Singh Bharaj
Senior Management Team
Indraneel Chavan
Senior Management Team
Shivani Gautam
Senior Management Team
Neha Rana
Senior Management Team
Sector focus
Frequently asked questions
Is TAC Security a product company, a services firm, or both?
Both. Its core is ESOF, a platform for risk-based vulnerability management and application security testing, sold as SaaS or on-premise. The company also generates revenue from penetration testing, smart-contract audits, and compliance assessments. It holds PCI ASV, CREST, and Google CASA accreditations that require firms to maintain active testing bench strength.
How does TAC Security serve the US public sector?
Through its wholly-owned subsidiary CyberSandia, which it acquired in 2024. CyberSandia provides VAPT, endpoint protection, and incident response to US state and local government agencies. Former New Mexico Attorney General Hector Balderas sits on TAC's board of directors.
What does the ioXt Authorized Lab status mean?
TAC Security is one of eight labs globally authorized to perform ioXt Certification testing. ioXt is the internet of things security standard backed by Google, Amazon, and other device-platform operators. The certification allows TAC to test and certify smart devices, wearables, and connected platforms for compliance with ioXt security requirements.
Who runs investment decisions and strategic direction at TAC Security?
Founder and CEO Trishneet Arora sets strategy. The board includes him, Hector Balderas, former IRS officer Rajiv Vijay Nabar, Aarti Juneja, and Charanjit Singh. Saransh Rawat was promoted to CTO in 2024 and leads the product roadmap. An advisory panel of former military and government cyber leaders provides US and India market guidance.
Where does TAC Security's revenue come from geographically?
India remains its home market but the company has been aggressively expanding outside India. It added 250 new clients from 34 countries in July 2024 alone, maintains an office in San Francisco, and opened Middle East operations via a UAE step-down subsidiary in late 2024. Its partner network with IBM, Ingram Micro, Deloitte, and Tech Mahindra extends distribution into the UK, Europe, and SAARC countries.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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