Photon Fund is a venture capital firm. Team members are concentrated in Boston, Massachusetts, United States. Known portfolio companies include Valitor, Cardea Bio, Nelumbo, Bichen Pharmaceutical, Amplicore and CARsgen Therapeutics, 8 companies in all.
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Investment focus
Contacts
Who to pitch at Photon Fund
Photon Fund portfolio companies (8)
- Valitor
- Cardea Bio
- Nelumbo
- Bichen Pharmaceutical
- Amplicore
- CARsgen Therapeutics
- Hongliyu Cinema
- Newomics
Co-investors
Funds that share portfolio companies with Photon Fund.
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About Photon Fund
The firm's listing covers sectors Climate, Consumer, FinTech and Hardware, and focus areas Audio, Automotive, Biotech and Developer Tools; known deals cluster at Growth, Seed and Series A.
The team counts 4 people in our database. James Lee (Managing Director), Hongwei Dong (PhotonFund) and Howard Dong (Investor) are shown as the contacts to pitch.
Across the known portfolio, 7 co-investors appear alongside Photon Fund, including Skylight Investment, Honghui Capital and Pandect Bioventures.
Frequently asked questions
What is Photon Fund?
Photon Fund is a venture capital firm whose team is concentrated in Boston, Massachusetts, United States, with a known portfolio of 8 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 Photon Fund invest in?
Listed sectors include Climate, Consumer, FinTech and Hardware; listed focus areas include Audio, Automotive, Biotech and Developer Tools. 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 Photon Fund invest at?
The known deals of Photon Fund 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 Photon Fund?
3 of the 4 people on file at Photon Fund are listed as contacts for the firm. All 4 have their own profile page.
How do I contact Photon Fund?
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.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal