The round was led by Bain Capital Ventures, with participation from NVentures (NVIDIA's venture capital arm), OpenAI Startup Fund, Andreessen Horowitz (a16z), Abstract Ventures, Capital One Ventures, and Citi Ventures. The investment is Adaptive's third financing announcement this year and brings the firm's total capital raised to $146.5 million.

Adaptive Security is the leading provider of AI-powered social engineering prevention solutions, specializing in protection against deepfake personas, AI-driven phishing and multi-channel social engineering threats. By combining advanced AI simulations, real-time risk assessment and security awareness training, Adaptive empowers organizations to proactively defend against emerging cyber threats.