Speedrun is a16z’s highly selective, in-person accelerator in San Francisco for technical founders building at the frontier of AI, games, and consumer tech. It writes real venture-scale checks up front and plugs founders into a16z’s partners, operators, and mentor network, plus millions in cloud/AI credits.
Why this could be a strong fit
Founders who can build fast in AI/games/consumer get a genuine $500K–$1M seed check, $8M+ in credits, and direct access to a16z’s network without giving up board control.
What you need to qualify
- Strong technical ability to build and iterate (technical founder ideal)
- Willingness to relocate to San Francisco and commit full-time for 12 weeks
- An "earned secret" or unique insight giving competitive advantage
- Demonstrated speed of development and early execution/validation
How to apply
- 1
Submit the online application
Complete the form at speedrun.a16z.com/apply before the cohort deadline.
- 2
Interview rounds
Selected applicants go through interviews with the Speedrun team.
- 3
Receive a decision
Accepted founders are offered the standard deal on a rolling basis.
- 4
Close and relocate
Sign the SAFE, receive funds, and move to San Francisco for the cohort.