Glow, an endpoint security startup, has launched with $180 million in funding at a $1.2 billion valuation ◉ bankinfosecurity.com · 1◉ megaoneai.com · 5. The company aims to understand every application running on an endpoint, the employee using it, the organization's security policies, and the broader business context ◉ bankinfosecurity.com · 1. This approach reflects a fundamental shift in how enterprises must secure AI-driven environments, where traditional perimeter-based models fail to account for dynamic, AI-enabled threats.
Founded in February 2025, Glow's solution leverages foundation models through AWS Bedrock, including Anthropic and Google's Gemini models ◉ bankinfosecurity.com · 1◉ securityweek.com · 4. Co-founder and CEO Roi Tiger, who previously spent nearly nine years leading engineering for commerce at Meta, positions the startup as a response to AI's unique security challenges ◉ bankinfosecurity.com · 1◉ thenextweb.com · 3. 'If you think of the past decade, everything moved to the cloud. Suddenly, AI lands on the endpoint,' Tiger explains, highlighting the urgency of this new security paradigm.
An endpoint security startup founded by a longtime Meta engineering leader emerged from stealth with $180 million to address security challenges created by artificial intelligence. The Sequoia, Cyberstarts, Greenoaks and Redpoint Ventures-led funding round will help Glow to understand every application running on an endpoint, the employee using it, the organization's security policies and the broader business context.
The real story here isn't the headline—it's the shift in security priorities. As AI agents become embedded in workflows, the endpoint is no longer just a device—it's a complex ecosystem requiring real-time risk assessment and policy enforcement. Glow's approach mirrors broader industry trends, with 68% of enterprises now prioritizing AI-specific security measures ◉ helpnetsecurity.com · 6.
Key developments:
- Glow's $180M funding round led by Sequoia, Cyberstarts, Greenoaks, and Redpoint Ventures
- Integration of AWS Bedrock models for AI-driven risk analysis
- CEO Roi Tiger's Meta engineering background and previous startup experience
- Valuation of $1.2 billion in conjunction with initial funding
The startup's model faces both opportunities and risks. While its prevention-first approach aligns with growing demand for proactive security, integrating foundation models into enterprise workflows remains technically complex. Critics question whether reliance on third-party models like Gemini creates dependency risks ◉ securityweek.com · 4.
As enterprises grapple with AI's security implications, Glow's success will hinge on its ability to scale beyond early adopters and demonstrate reliability in high-stakes environments. The company's $180 million funding round—led by top-tier venture firms—signals confidence, but execution will determine if it becomes a category leader or another overhyped startup.
