HF0 Residency
Review when idea, pre-seed, seed teams in AI, developer tools, software match global, united-states eligibility and need residency structure, peer density, and program support.
Terms
Not stated on official public page
Not stated on official public page
Small cohort, repeat-founder density, and SF in-person focus
Founder fit
For repeat or technical founders.
High-ambition software, AI, and technical companies that match in-person building.
Global applicants who can relocate or spend the residency in San Francisco.
Short official apply flow followed by selective review.
Verification note
Official homepage rechecked 2026-07-04. It lists upcoming batch starts on September 13 and January 4, with demo days December 4 and June 23. Apply page remains live. No specific application deadline, investment amount, or equity term is stated publicly, so the batch starts are stored as calendarSignals rather than deadline.date.
Source quality: official homepage and official apply page; public terms remain sparse. Status confidence: medium.