HF0 Residency
San Francisco, Californiahf0.com
Overview
HF0 Residency, also known as Hacker Fellowship Zero, is a venture capital firm and startup accelerator that offers a 12-week, in-person residency program in San Francisco for technical founders, often targeting repeat entrepreneurs. Described as a 'monastery of code,' the program provides housing, meals, and a focused environment, allowing founders to concentrate exclusively on building their companies. It primarily invests in pre-seed and early-stage startups with a recent focus on AI, culminating in a Demo Day for top-tier investors. The firm is led by founder Dave Fontenot.
Portfolio Companies
25
Website
hf0.comInvestments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Alien | Apr 2026 | Pre Seed | Co-investor |
| Hamilton AI | Mar 2026 | Seed | Co-investor |
| Tenkara | Mar 2026 | Seed | Co-investor |
| Gency AI | Mar 2026 | Early Funding | Co-investor |
| Titan Dynamics Inc. | Jan 2026 | Seed | Co-investor |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.