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Illustration for: Glow Emerges From Stealth as $1.2B Security Unicorn
Value Add VC/Pulse/FUNDING$180M at $1.2B

Glow Emerges From Stealth as $1.2B Security Unicorn

AI-native endpoint security startup Glow emerged from stealth with $180 million in funding at a $1.2 billion valuation, led by Sequoia, Cyberstarts, Greenoaks and Redpoint Ventures.

$180M
Funding raised
$1.2B
Valuation
Sequoia, Cyberstarts
Lead investors
Stealth exit
Status
Ex-Meta, Snowflake, Claroty
Founded by
TC
Trace Cohen
Early-stage VC & angel · Founder, New York Venture Partners
July 22, 2026
1 min read
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THE RUNDOWN

1

Glow launches as an already-minted unicorn straight out of stealth, a $1.2 billion valuation backed by Sequoia, Cyberstarts, Greenoaks and Redpoint Ventures, with Index Ventures, Lux Capital and others also participating

2

Founders Roi Tiger (nine years at Meta, most recently VP of Engineering), Omer Singer (former Snowflake Head of Cybersecurity Strategy), and Ophir Arie (former VP R&D at Claroty) bring direct enterprise security pedigree

3

The company is rebuilding endpoint security with a prevention-first approach designed for the AI era, arguing legacy endpoint tools weren't built for AI agents running on employee devices

4

New capital funds a US go-to-market push and expansion of Glow Labs, the company's research arm, as it competes for enterprise budget against entrenched players like CrowdStrike and SentinelOne

TC

The VC Read · Trace's Take

Trace Cohen

Launching as a $1.2B unicorn with zero public track record is Sequoia and Cyberstarts betting on founder pedigree over any diligence-able product signal -- that's a legitimate strategy in security, where trust and team matter more than most categories, but it's also the exact setup that makes the next 12 months of enterprise logo wins the only evidence that matters. Watch the customer list, not the valuation.

VC Fundraises 2026 →

Analysis

Glow emerged from stealth with $180 million in funding at a $1.2 billion valuation, led by Sequoia, Cyberstarts, Greenoaks and Redpoint Ventures, with Index Ventures, Swish Ventures, Lux Capital, Operator Collective and Holly Ventures also participating -- an unusually large and high-profile investor syndicate for a company making its public debut in the same announcement as its funding.

The founding team brings direct enterprise credibility: CEO and co-founder Roi Tiger spent nine years at Meta, most recently as VP of Engineering; CTO and co-founder Omer Singer served as Snowflake's Head of Cybersecurity Strategy; and VP of R&D and co-founder Ophir Arie was VP of R&D at industrial-security firm Claroty. Glow's pitch is a prevention-first approach to endpoint security purpose-built for the AI era, giving security teams control over everything that runs on an employee's device -- a category legacy tools were largely built before autonomous AI agents began operating directly on corporate endpoints.

“The new capital will fund an accelerated US go-to-market push and the expansion of Glow Labs, the company's research arm focused on emerging endpoint threats.”

Glow enters a crowded, well-capitalized endpoint security market dominated by CrowdStrike and SentinelOne, both of which have spent the past two years bolting AI detection capabilities onto platforms built for a pre-agent threat model. Glow's bet is that AI-native architecture, not incremental AI features on legacy tooling, is what enterprise buyers will pay a premium for as agentic AI becomes a standard part of the corporate endpoint.

The new capital will fund an accelerated US go-to-market push and the expansion of Glow Labs, the company's research arm focused on emerging endpoint threats. Launching directly as a unicorn, with no earlier funding history disclosed, is itself a statement of investor conviction rarely seen even in this funding environment.

What to watch: whether Glow can convert its funding-round headlines into enterprise logos fast enough to justify a $1.2 billion mark with no prior public track record, and how CrowdStrike and SentinelOne respond as a new AI-native competitor enters with this much capital and credibility on day one.

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@Trace_Cohen·t@nyvp.com