Twenty

We apply world-class software engineering to a warfighting domain of persistent conflict. Our mission is to deliver industrial-scale cyber capabilities, ensuring the U.S. and its allies are able to deter and defeat their adversaries.

At Twenty, we own the mission end to end, from rapid R&D to operational deployment. We’re looking for the rare builders who thrive under pressure, move fast, and create revolutionary capabilities that change how nations project industrial-scale power in cyberspace.

Backed by the top defense tech investors in the business, including Caffeinated Capital, General Catalyst, and In-Q-Tel, we are the top 0.1% of cyber operators and proven builders building 100X cyber capabilities for the United States of America.