X (formerly Twitter) ·
Daytona just raised a $60M Series B at a $1B valuation. Here's what you need to know. Daytona builds cloud infrastructure for AI agents, which it calls the Agent Cloud. The pitch is simple, every agent needs a computer, and Daytona is building millions of them. CEO Ivan Burazin announced the round on X, and Fortune had the exclusive. FirstMark led the round. Existing investors Pace Capital, Upfront Ventures and E2 Mindset doubled down. New participants include Qualcomm Ventures, Samsung Next, Okta Ventures, Evergreen, Alumni Ventures and Torch. Angels joining include Patrick Collison (Stripe), Tobi Lutke (Shopify), Aravind Srinivas (Perplexity), Brendan Foody (Mercor), Olivier Pomel (Datadog), Adam D'Angelo (Quora) and Eric Yuan (Zoom). Daytona is a San Francisco company with Croatian founders. Croatian press and founders are calling it the country's third unicorn. It sells secure sandboxes for running AI-generated code, with environments that spin up in about 90ms. Daytona says it was a few people three years ago. One employee posted that revenue is up roughly 25x since January. Key numbers: - $60M Series B - $1B valuation - 35 employees, with hiring planned across the board - $24M Series A in February 2026 - $5M seed led by Upfront Ventures in 2024 - About $91M raised in total across rounds Daytona is now a unicorn with a 35-person team, and it plans to grow that team fast.
We just raised a $60M Series B at a $1B valuation to build @daytonaio into the Agent Cloud. @FirstMarkCap led the round, with all key existing investors and angels doubling down. We're also thrilled to welcome the founders of some generational companies aboard, including
