MoneySeptember 2, 2026via TechCrunch AI
HiddenLayer nabs $100M as enterprises rush to secure their AI deployments
Why it matters
AI security is moving from afterthought to board-level budget. A $100M round with blue-chip LPs (Morgan Stanley, Microsoft, Booz Allen) signals that defensive AI infrastructure is now a funding category with real gravity — and enterprises are spending to match their deployment velocity.
Key signals
- HiddenLayer Series B: $100M
- Lead: Delta-v Capital
- Investors: Ten Eleven Ventures, Morgan Stanley, Microsoft M12, Booz Allen Hamilton, and others
- Context: AI security/deployment risk as driver of enterprise spending
The hook
$100M. HiddenLayer just closed a Series B as enterprises race to lock down AI security.
HiddenLayer has raised a $100M Series B from Delta-v Capital, Ten Eleven Ventures, Morgan Stanley, Microsoft's M12, Booz Allen Hamilton, and others.