Protofund is a venture capital firm. Team members are concentrated in Santa Barbara, California, United States. The known portfolio counts 12 companies, including Katana, PROTO, Nestcoin, Celestia, Payman AI and Magna.
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Investment focus
Who to pitch at Protofund
Protofund portfolio companies (12)
- Katana
- PROTO
- Nestcoin
- Celestia
- Payman AI
- Magna
- Spice Finance
- Mysten Labs
- Nestment
- Vinovest
- Brine.fi
- tanX.fi
Co-investors
Funds that share portfolio companies with Protofund.
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About Protofund
The firm's listing covers sectors AI, Consumer and FinTech, and focus areas AI Applications, Blockchain Infrastructure, Crypto and DeFi; known deals cluster at Pre-Seed, Seed and Series A.
The contacts to approach at Protofund are Jonathan Chu (Co-Founder & Managing Partner) and Edward Moncada (Co-Founder & Managing Partner).
Protofund shares portfolio companies with 20 other investment firms, among them 42CAP, Grazing Goat Ventures and Cartan Capital.
Frequently asked questions
What is Protofund?
Protofund is a venture capital firm whose team is concentrated in Santa Barbara, California, United States, with a known portfolio of 12 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Protofund invest in?
Listed sectors include AI, Consumer and FinTech; listed focus areas include AI Applications, Blockchain Infrastructure, Crypto and DeFi. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Protofund invest at?
The known deals of Protofund include Pre-Seed, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Protofund?
Both people on file at Protofund are listed as contacts for the firm, each with their own profile page.
How do I contact Protofund?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal