Sunstone Management is a family office and venture capital firm. Based in Irvine, California, United States. The known portfolio counts 10 companies, including Avisi Technologies, PointsHound, Agentive, Cair Health, AutoEmber and Docsum.
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Investment focus
Who to pitch at Sunstone Management
Sunstone Management portfolio companies (10)
- Avisi Technologies
- PointsHound
- Agentive
- Cair Health
- AutoEmber
- Docsum
- Green Wealth Energy Solutions
- LocalAway
- Sante
- Wyvern AI
Co-investors
Funds that share portfolio companies with Sunstone Management.
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About Sunstone Management
The firm's listing covers sectors AI, Climate, Education and Healthcare, and focus areas AI Agents, Analytics, Clean Energy and Diagnostics; known deals cluster at Pre-Seed and Seed.
Richard Jun (CSO and Head of Venture Capital), Sabrina Li (Associate) and Potter Peng (Investor) are listed as the contacts to pitch at Sunstone Management.
Across the known portfolio, 15 co-investors appear alongside Sunstone Management, including University of Pennsylvania, Botware Ventures and Golden Seeds.
Frequently asked questions
What is Sunstone Management?
Sunstone Management is a family office and venture capital firm based in Irvine, California, 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 Sunstone Management invest in?
Listed sectors include AI, Climate, Education and Healthcare; listed focus areas include AI Agents, Analytics, Clean Energy and Diagnostics. 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 Sunstone Management invest at?
The known deals of Sunstone Management 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 Sunstone Management?
All 3 people on file at Sunstone Management are listed as contacts for the firm, each with their own profile page.
How do I contact Sunstone Management?
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