a16z Speedrun

Quiet

Andreessen Horowitz's 12-week, in-person San Francisco accelerator investing up to $1M per company; acceptance rate below 0.4%.

Type
Program
Stages
Cheque
$500K–$1M
Base
San Francisco, CA · SF Bay Area
SR007 cohort applications closed May 17, 2026; cohort runs July 27 - October 11, 2026 with 60-70 teams.

Recent announced deals

The evidence behind the quiet status.

No announced deals on record. Know one we missed? Send the announcement link.

People

  • Jon LaiGeneral Partner, Games Fund

Similar investors

Status is computed from announced deals only (Active ≤60d · Slow 60–120d · Quiet 120d+) — a floor, not a ceiling. Every deal links to its public source. Corrections with an announcement link are applied within a week.