Glow emerges from stealth at $1B valuation to tackle endpoint security risks created by AI agents

A cybersecurity startup most people have never heard of just landed a billion-dollar valuation before shipping a single public product roadmap. Glow, founded in Israel in 2025 by Roi Tiger, emerged from stealth mode in July 2026 with $180 million in funding and a thesis that traditional endpoint security is woefully unprepared for the AI agent era.

The investor roster includes Sequoia Capital, Index Ventures, Cyberstarts, Greenoaks, and Redpoint. The company had first surfaced in February 2026, with initial coverage revealing it had secured over $100 million at a valuation of $1 billion or more while still largely in stealth mode.

What Glow actually does

Enterprises have rushed to adopt AI agents, coding copilots, and autonomous developer tools, but the security infrastructure designed to monitor and protect endpoints was built for a world where humans were the ones clicking things. Glow’s platform uses its own AI agents to handle three core functions: asset intelligence, software control, and what the company calls “safe AI adoption.” The pitch is autonomous remediation and policy-driven control, meaning the system doesn’t just flag problems — it fixes them without waiting for a human to approve a ticket.

The company points to research showing that 30% of AI agents in enterprise environments operate without adequate controls or guardrails, while 67% of software in an average organization remains completely unmonitored. Early customer interactions have shown an average resolution time of 28 days for critical issues, along with a “living asset inventory” that continuously maps everything running on an endpoint. The company also claims a 90% reduction in AI supply-chain risk for its initial users.

Why crypto and Web3 should pay attention

Crypto firms, DeFi protocols, and Web3 startups are among the most aggressive adopters of AI coding assistants and autonomous agents. The Lazarus Group’s social engineering campaigns against crypto developers, the proliferation of malicious npm packages targeting Web3 wallets, and the constant drumbeat of supply-chain attacks all exploit exactly the kind of blind spots Glow claims to address.

As crypto projects increasingly rely on AI agents for automated trading and code auditing, the attack surface expands in ways that traditional security tools weren’t designed to handle. An AI agent with access to deployment keys and no security guardrails represents a direct threat to a protocol’s treasury.

The competitive landscape and what investors should watch

Traditional EDR vendors like CrowdStrike, SentinelOne, and Microsoft Defender were built for a pre-AI paradigm. CrowdStrike, for context, was valued at roughly $6.6 billion at its 2019 IPO after years of revenue generation. Glow’s $180 million raise at a billion-dollar-plus valuation reflects the urgency the market is placing on the AI security problem.

Glow’s metrics are self-reported from early customer interactions, and no independent benchmarks exist yet. The company is slated to attend Black Hat USA 2026, which should provide the first opportunity for the security community to pressure-test its technology in a more public setting.

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