Glow
AI-era endpoint security — real-time prevention on employee devices
Cybersecurity
📍 Palo Alto, CA
Founded 2025
Current Valuation
$1.2B
as of 2026-Q3
UNICORN
Glow builds an endpoint security platform that uses AI agents to monitor and control the software, AI tools and developer applications running on employee devices, shifting endpoint security from detection toward real-time prevention by blocking unapproved software before installation. Emerged from stealth in July 2026 as a unicorn. Founded in 2025 in Palo Alto by CEO Roi Tiger (previously VP of engineering at Meta), CTO Omer Singer (previously head of cybersecurity strategy at Snowflake) and VP R&D Ophir Arie (previously VP R&D at Claroty).
Company Profile
Growth
Launched from stealth as a unicorn; targets unauthorised AI use on corporate devices (reported to have risen from 15% to 45% year over year)
Last Round
Series A — $180M (Jul 2026) · Lead: Sequoia Capital
Fundraising Status
Series A · $180M · 1 mo ago
privateTotal raised $180M1 disclosed rounds
Series A Impact
Round Size
$180M
Primary financing announced
Post-Money Valuation
$1.2B
Company-announced mark
Round / Post-Money
15.0%
New capital ÷ post-money
Disclosed Funding
$180M
Cumulative disclosed rounds
Step-up compares disclosed post-money valuations. Round / post-money is a financing-size ratio, not an ownership or dilution estimate.
Funding History
| Round | Amount | Date | Lead Investor | Post-Money |
|---|
| Series A | $180M | Jul 2026 | Sequoia Capital | $1.2B |
Founders & Key People
Roi TigerOmer SingerOphir Arie
Investors
Sequoia Capital · Cyberstarts · Greenoaks · Redpoint Ventures
Products
- AI-agent endpoint platform monitoring software, AI tools and developer applications on employee devices
- Pre-install blocking of unapproved software
Competitors
CrowdStrike · SentinelOne · Wiz
CybersecurityEndpoint SecurityAIUnicornSeries A
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2026-Q3. Refreshed quarterly.