Glow Raises $180 Million at $1.2 Billion Valuation to Secure AI Endpoints

As generative AI tools and autonomous agents spread across employee devices, endpoints are becoming gateways to corporate data, software and automated privileges, creating risks beyond the scope of conventional detection-and-response systems. Glow, founded in 2025 by former Meta engineering vice president Roi Tiger, former Snowflake cybersecurity strategy chief Omer Singer and former Claroty R&D head Ophir Arie, is betting on AI-driven prevention that maps environments, scores risks in real time and automatically blocks unsafe software.

Glow emerged from stealth on July 22, 2026, with a $180 million Series A that valued the startup at $1.2 billion, making it a unicorn roughly a year after its founding. Sequoia Capital, Cyberstarts, Greenoaks and Redpoint Ventures led the round, with Index Ventures, Swish Ventures, Lux Capital, Operator Collective and Holly Ventures participating. The company plans to expand its U.S. go-to-market team and Glow Labs, and says it signed customers in financial services, healthcare and retail while in stealth.