Adaptive Security

## How much has Adaptive Security raised?

Adaptive Security has raised over $145 million in funding to date. Its investors include top tech-focused firms – for example, the OpenAI Startup Fund and Andreessen Horowitz (a16z) backed its Series A, and in December 2025 Adaptive announced an $81 million Series B led by Bain Capital Ventures with participation from NVentures (NVIDIA's venture arm), Capital One Ventures, Citi Ventures, and others. This brings Adaptive's total funding to around $146 million and reflects strong investor confidence in its approach to combating AI-driven cyber threats.