Beacon Security
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Investors
Founders
About
Beacon Security is a New York-based agentic security platform that provides a data foundation for AI-driven cyber defense — connecting, normalizing, and enriching telemetry across an organization so that both human and AI agents can act on trustworthy context 1 2. The company was founded in 2024 by Gal Tal-Hochberg (CEO, previously co-founder of HiredScore, which was acquired by Workday for a reported $520 million), Or Mattatia, and Iddo Israely 1 2. Beacon says it reached 300% ARR growth in the first half of 2026 as Fortune 500 teams across financial services, insurance, and technology adopted the platform 1 3.
Funding History
| Date | Round | Amount | Lead | Co-investors |
|---|---|---|---|---|
| 2026-07-16 | Seed | $13M | Notable Capital | Holly Ventures, AlphaDrive Ventures, SVCI, Jefferies Family Office 1 2 3 |
Over 60 founders and CISOs also participated in the round, including founders from Talon, Descope, Gem Security, Dig Security, and Cider Security 1 3.
What Investors Say
No independently sourced investor quotes about this round found at time of research.
What Founders Say
No independently sourced founder testimonials about working with the round’s investors found at time of research.
Sources
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“Beacon Security Raises $13 Million in Seed Funding to Give AI Agents a Trustworthy Data Foundation for Cyber Defense,” PR Newswire, July 16, 2026. Accessed July 19, 2026. https://www.prnewswire.com/news-releases/beacon-security-raises-13-million-in-seed-funding-to-give-ai-agents-a-trustworthy-data-foundation-for-cyber-defense-302826450.html↩↩↩↩↩
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“Beacon Security Closes $13M Seed Round Led by Notable Capital,” citybiz, July 16, 2026. Accessed July 19, 2026. https://www.citybiz.co/article/875786/beacon-security-closes-13m-seed-round-led-by-notable-capital/↩↩↩
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“Beacon Security raises $13M seed to build AI-powered agentic cybersecurity platform,” Tech Startups, July 16, 2026. Accessed July 19, 2026. https://techstartups.com/2026/07/16/beacon-security-raises-13m-seed-to-build-ai-powered-agentic-cybersecurity-platform/↩↩↩