Pacific 8 Ventures is a venture capital firm. Team members are concentrated in Newton, Massachusetts, United States. Among the 8 companies in the known portfolio are Mammoth Biosciences, BillionToOne, Hint Health, Tolerance Bio, hi.health and Fauna Bio.
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Investment focus
- Sector
- HealthcareSaaS
- Focus
- BiotechDiagnosticsDigital HealthEnterprise SaaSGenomicsHealthcare OperationsPrecision Diagnostics
Who to pitch at Pacific 8 Ventures
Pacific 8 Ventures portfolio companies (8)
- Mammoth Biosciences
- BillionToOne
- Hint Health
- Tolerance Bio
- hi.health
- Fauna Bio
- Bunkerhill Health
- Certainly Health
Co-investors
Funds that share portfolio companies with Pacific 8 Ventures.
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About Pacific 8 Ventures
The firm's listing covers sectors Healthcare and SaaS, and focus areas Biotech, Diagnostics, Digital Health and Enterprise SaaS; known deals cluster at Growth, Pre-Seed and Seed.
Jack Liang (Investor) and Ser Chen F. (Investor) are listed as the contacts to pitch at Pacific 8 Ventures.
Across the known portfolio, 20 co-investors appear alongside Pacific 8 Ventures, including Three Leaf Ventures, Columbus Venture Partners and Regeneron.
Frequently asked questions
What is Pacific 8 Ventures?
Pacific 8 Ventures is a venture capital firm whose team is concentrated in Newton, 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 Pacific 8 Ventures invest in?
Listed sectors include Healthcare and SaaS; listed focus areas include Biotech, Diagnostics, Digital Health 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 Pacific 8 Ventures invest at?
The known deals of Pacific 8 Ventures include Growth, 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 Pacific 8 Ventures?
Both people on file at Pacific 8 Ventures are listed as contacts for the firm, each with their own profile page.
How do I contact Pacific 8 Ventures?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 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