Ten Eleven Ventures

Ten Eleven Ventures is a venture capital firm uniquely dedicated to investing in cybersecurity. Founded in 2015 by Alex Doll and Mark Hatfield, it focuses exclusively on cyber companies, investing across all stages—from seed to growth. This stage-agnostic strategy has allowed them to invest in early-stage disruptors like Cylance and growth-stage leaders like Darktrace, leveraging their deep sector expertise to support companies at every phase. The firm operates globally, with investments in regions like North America, the UK, Israel, and recently expanding into Southeast Asia, thanks to partnerships with firms like KKR and Temasek. Their notable exits include companies like Ping Identity, Hexadite, and Cylance, reflecting their success in identifying and scaling innovative cybersecurity startups. Ten Eleven offers more than just capital, providing strategic guidance through a strong network of cybersecurity veterans and a specialized team. The leadership includes Alex Doll and Mark Hatfield, alongside key team members like COO Brian Draves and CMO Megan Dubofsky, all contributing to their deep technical insight and ability to help portfolio companies grow.