Glow Exits Stealth With a $180M All-Equity Series A at $1.2B to Police the AI Agents and Dev Tools Running on Employee Laptops
TechCrunch reported July 22 that Glow — founded in 2025 by a former Meta VP of engineering, Snowflake's former cybersecurity strategy head, Claroty's former VP of R&D and another Meta engineering leader, with ex-United/Docusign CISO Emily Heath as COO — raised $180M in all equity at a $1.2B valuation from Sequoia, Cyberstarts, Greenoaks and Redpoint before disclosing revenue. The platform uses specialized agents to map endpoints and enforce policy, and has already blocked malicious npm packages from installing, caught AI agents trying to pull them in, and found devices where EDR was missing or degraded; it runs on Anthropic and Gemini models via Amazon Bedrock. Its wedge against CrowdStrike, SentinelOne and Palo Alto is prevention of risky software and agents entering the environment rather than post-hoc detection — endpoint security repositioned around the developer's agent, not the user's malware.
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