Keiretsu Capital is a syndicate and venture capital firm. Based in Seattle, Washington, United States. Among the 10 companies in the known portfolio are Clensta, NuvOx Therapeutics, Another Tomorrow, Tenzr Health, CurvaFix and Healionics.
Is Keiretsu Capital a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Who to pitch at Keiretsu Capital
Keiretsu Capital portfolio companies (10)
- Clensta
- NuvOx Therapeutics
- Another Tomorrow
- Tenzr Health
- CurvaFix
- Healionics
- MiClient
- Buoy
- EarthGrid PBC
- Hotel Communication Network
Co-investors
Funds that share portfolio companies with Keiretsu Capital.
Similar funds
Showing 20 of 100
About Keiretsu Capital
The firm's listing covers sectors AI, Climate, Consumer and Hardware, and focus areas AgriTech, Analytics, Angel Co-Investment and Biotech; known deals cluster at Growth, Seed and Series A.
The team counts 4 people in our database. Kevin Sterling (Keiretsu Forum Chapter President), Nathan McDonald (CEO & Managing Partner) and Ajay Mihani (Senior Portfolio Manager) are shown as the contacts to pitch.
Keiretsu Capital shares portfolio companies with 20 other investment firms, among them TBD Angels, GSF and Keiretsu Forum Mumbai.
Frequently asked questions
What is Keiretsu Capital?
Keiretsu Capital is a syndicate and venture capital firm based in Seattle, Washington, United States, with a known portfolio of 10 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 Keiretsu Capital invest in?
Listed sectors include AI, Climate, Consumer and Hardware; listed focus areas include AgriTech, Analytics, Angel Co-Investment and Biotech. 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 Keiretsu Capital invest at?
The known deals of Keiretsu Capital include Growth, 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 Keiretsu Capital?
3 of the 4 people on file at Keiretsu Capital are listed as contacts for the firm. All 4 have their own profile page.
How do I contact Keiretsu Capital?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 4 people attached to the firm have their own pages, each showing whether an address is on file for them.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal