HFØ is the most selective startup program in the world. We help repeat founders make 12 months worth of progress in 12 weeks.

San Francisco, United States · 11+ investments · 10 portfolio companies

Seed
Pre-Seed
Artificial Intelligence
Headquarters
San Francisco, United States
Founded
2023
Website
hf0.com
AUM
$100.0M
Portfolio Companies
10
Total Investments
11
Last Investment
Dec 2025
Geographic Focus
United States

Investment Thesis

Invests in AI startups via selective 12-week residency for repeat founders with $100M fund.

HFØ is a Venture Capital firm based in San Francisco, United States. It has made 11 investments, including Recursal AI, Brix and Aquaria. Focus areas include Artificial Intelligence.

Portfolio10

Co-investors24

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24 co-investors across 37 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×22 · Accelerator ×1 · Corporate VC ×1 · 26 shared rounds

Investment History

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