proChain Ventures is a venture capital firm. Based in San Francisco, California, United States. Among the 3 companies in the known portfolio are Natilus, Arvist and Finmile.
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Investment focus
Who to pitch at proChain Ventures
proChain Ventures portfolio companies (3)
- Natilus
- Arvist
- Finmile
Co-investors
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About proChain Ventures
The firm's listing covers sectors AI, Climate, Hardware and SaaS, and focus areas AI Applications, Autonomous Vehicles, Enterprise SaaS and IoT; known deals cluster at Pre-Seed and Seed.
The contact to approach at proChain Ventures is J.P. Keating (Founder).
proChain Ventures shares portfolio companies with 20 other investment firms, among them Groundswell, The Veteran Fund and Rackhouse Venture Capital.
Frequently asked questions
What is proChain Ventures?
proChain Ventures is a venture capital firm based in San Francisco, California, United States, with a known portfolio of 3 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 proChain Ventures invest in?
Listed sectors include AI, Climate, Hardware and SaaS; listed focus areas include AI Applications, Autonomous Vehicles, Enterprise SaaS and IoT. 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 proChain Ventures invest at?
The known deals of proChain Ventures include Pre-Seed and Seed 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 proChain Ventures?
One person at proChain Ventures is on file, listed as a contact for the firm, with their own profile page.
How do I contact proChain Ventures?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows 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