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Glow Emerges From Stealth with $180 Million

Reported by Vcnewsdaily
Jul 29, 2026· 2 min read
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Key Takeaways
  • • Glow, an AI-powered endpoint security company, raised $180 million in Series A funding at a $1.2 billion post-money valuation, emerging from stealth mode with a prevention-first security approach.
  • • The funding round was led by Sequoia, Cyberstarts, Greenoaks, and Redpoint Ventures, with participation from Index Ventures, Swish Ventures, Lux Capital, Operator Collective, and Holly Ventures.
  • • The company plans to deploy capital toward accelerating Go-to-Market expansion in the United States and scaling Glow Labs, its research and development arm.
  • • Glow's founding team combines deep enterprise security and cloud infrastructure expertise: CEO Roi Tiger (9 years at Meta as VP of Engineering), CTO Omer Singer (Head of Cybersecurity Strategy at Snowflake), and VP of R&D Ophir Arie (former VP R&D at Claroty).
Summary
Glow, an artificial intelligence-driven endpoint security company, has announced its emergence from stealth with $180 million in Series A funding at a $1.2 billion valuation. The company's prevention-first approach to enterprise endpoint security positions it within a competitive market segment focused on next-generation threat detection and response capabilities. The funding round reflects institutional confidence in the company's technology and market opportunity within enterprise cybersecurity.

The investment was led by four premier venture firms: Sequoia, Cyberstarts, Greenoaks, and Redpoint Ventures. Additional participation came from Index Ventures, Swish Ventures, Lux Capital, Operator Collective, and Holly Ventures, representing broad backing from established technology and cybersecurity-focused investors. This syndicate composition suggests strong institutional conviction across multiple investor categories.

The company intends to allocate capital strategically across two primary initiatives: accelerating its Go-to-Market team expansion across the United States, and scaling Glow Labs, the company's research and development division. This allocation reflects a dual strategy of market expansion and continued product innovation within the competitive endpoint security sector.

Glow's founding team brings substantial enterprise technology and cybersecurity credentials. CEO and co-founder Roi Tiger spent nine years at Meta, most recently serving as Vice President of Engineering. CTO and co-founder Omer Singer held the position of Head of Cybersecurity Strategy at Snowflake, a major cloud data platform. VP of R&D and co-founder Ophir Arie previously served as VP of Research and Development at Claroty, a specialized industrial cybersecurity company. This combination of cloud infrastructure, enterprise security strategy, and specialized endpoint expertise positions the team within the upper echelon of cybersecurity talent.

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Sources

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Vcnewsdaily Glow Emerges From Stealth with $180 Million