z21 Ventures is a venture capital firm. Based in San Francisco, California, United States. Among the 9 companies in the known portfolio are HEN Technologies, Breakout, Refold AI, Conifer, Greenjets and Hosted·AI.
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Investment focus
Who to pitch at z21 Ventures
z21 Ventures portfolio companies (9)
- HEN Technologies
- Breakout
- Refold AI
- Conifer
- Greenjets
- Hosted·AI
- RISA Labs
- Relixir
- Zime
Co-investors
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About z21 Ventures
The firm's listing covers sectors AI, FinTech, Hardware and Healthcare, and focus areas AI Applications, Data, Developer Tools and Enterprise SaaS; known deals cluster at Seed and Series A.
The team counts 3 people in our database. Abhinav Shashank (Co-Founder) and Sudarshan Ravi (Co-Founder) are shown as the contacts to pitch.
Across the known portfolio, 20 co-investors appear alongside z21 Ventures, including Optum Ventures, Jolly VC and Higher Life Ventures.
Frequently asked questions
What is z21 Ventures?
z21 Ventures is a venture capital firm based in San Francisco, California, United States, with a known portfolio of 9 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 z21 Ventures invest in?
Listed sectors include AI, FinTech, Hardware and Healthcare; listed focus areas include AI Applications, Data, Developer Tools and Enterprise SaaS. 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 z21 Ventures invest at?
The known deals of z21 Ventures include 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 z21 Ventures?
2 of the 3 people on file at z21 Ventures are listed as contacts for the firm. All 3 have their own profile page.
How do I contact z21 Ventures?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 3 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