AI Security Startup HiddenLayer Raises $100M Series B
In one line: HiddenLayer, a company focused on securing AI models, has raised a $100M Series B.
Key points
- The round totals $100M (Series B).
- Investors include Delta-v Capital, Ten Eleven Ventures, Morgan Stanley, Microsoft's M12, and Booz Allen Hamilton.
- HiddenLayer provides security for AI models that enterprises deploy, protecting them from attacks, theft, and manipulation.
Why it matters
As enterprise AI adoption accelerates, "AI security" — defending the models themselves — is emerging as its own market. The participation of a strategy consultancy (Booz Allen) and a major bank (Morgan Stanley) signals that enterprise demand for this protection is real and growing.