Adaptive Security

Adaptive Security is the leading provider of AI-powered social engineering prevention, protecting organizations against deepfake persona attacks, AI-driven phishing, and multi-channel social engineering threats. More than 1,000 companies, including Palantir, PayPal, Stripe, The New York Times, and the U.S. Senate, use Adaptive for security awareness training, phishing simulations, human risk scoring, AI Phish Triage, and email security. Where other platforms stop at detection, Adaptive automatically trains the employee who nearly fell for the attack, in the same platform, in real time. Adaptive Email Security connects to Google Workspace or Microsoft 365 in minutes and catches the AI-generated phishing attacks that native filters miss. No MX changes, no dedicated security team required. Founded in 2024 and backed by Andreessen Horowitz, the OpenAI Startup Fund, and Bain Capital Ventures, Adaptive has raised $146.5 million to date.