FirstMark Capital investments in AI data, RL environments and evals

Fund · firstmark.com ↗

Companies

1

Led a round in

1

What they sell

Infrastructure 1

Companies FirstMark Capital backs

• Daytona A Verified

  Led a round · led its Series A ($24M), 2026-02 · sells infrastructure

  Daytona has raised a $24M Series A led by FirstMark Capital to build the infrastructure that makes this possible.

  1. Read: “Daytona has raised a $24M Series A led by FirstMark Capital to build the infrastructure that makes this possible.”
  2. Found word for word on its own site: daytona.io/dotfiles/daytona-raises-24m-series-a-to-give-every-agent-a-computer
  3. Also named by 1 other page read and a curated directory

  daytona.io/dotfiles/daytona-raises-24m-series-a-to-give-every-agent-a-… ↗

Every investment here is quoted from the company's own site, its accelerator or a funding announcement, with its confidence and the steps behind it; startup databases are never used. How investments are checked · all investors.