Twenty

Twenty designs, builds, and industrializes the American arsenal for offensive cyber operations. The company operates at the intersection of artificial intelligence, cybersecurity, and offensive operations, focusing on defense and military sectors.

Its flagship product, the AI-Powered Offensive Cyber Operations Platform, automates and accelerates the entire lifecycle of cyber operations. This system encodes elite tradecraft, transforming workflows from weeks of manual effort into continuous automated operations across hundreds of targets simultaneously.

Twenty's platform defends tens of thousands of networks globally, and the company is valued at $1 billion following a $100 million Series B funding round. The culture is urgency-driven, with a team composed of the top 0.1% of cyber operators, emphasizing elite performance and high-stakes work.