September 4, 2026
HiddenLayer
HiddenLayer, an AI security firm, raised a $100 million Series B round, bringing its total funding to $156 million as its ARR grew more than 10x in the past year.
- Round
- Series B
- Amount raised
- $100M
- Lead investor
- Delta-v Capital
- Industry
- AI Security
- Headquarters
- United States
- Employees
- 51-200 employees
- Website
- hiddenlayer.com
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