First Star Ventures is a venture capital firm. Based in Cambridge, Massachusetts, United States. Among the 13 companies in the known portfolio are Zanskar, Throne, Bedrock Energy, Extellis, Bot Auto and Salient.
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Investment focus
Contacts
Who to pitch at First Star Ventures
First Star Ventures portfolio companies (13)
- Zanskar
- Throne
- Bedrock Energy
- Extellis
- Bot Auto
- Salient
- Enzymit
- Genialis
- iOrganBio
- Blumen Systems
- Plex Research
- Phaseshift Technologies
- SaolaAI
Co-investors
Funds that share portfolio companies with First Star Ventures.
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About First Star Ventures
The firm's listing covers sectors AI, Climate, Hardware and Healthcare, and focus areas Biotech, Clean Energy, Computer Vision and Drug Discovery; known deals cluster at Pre-Seed, Seed and Series A.
Of the 5 people on file at First Star Ventures, Millie Liu (Founder), Drew Volpe (Founder) and Millie Liu (Founder and Managing Partner) are listed as the contacts to approach first.
Across the known portfolio, 20 co-investors appear alongside First Star Ventures, including P5 Health Ventures, Union Square Ventures and Wireframe Ventures.
Frequently asked questions
What is First Star Ventures?
First Star Ventures is a venture capital firm based in Cambridge, Massachusetts, United States, with a known portfolio of 13 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 First Star Ventures invest in?
Listed sectors include AI, Climate, Hardware and Healthcare; listed focus areas include Biotech, Clean Energy, Computer Vision and Drug Discovery. 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 First Star Ventures invest at?
The known deals of First Star Ventures include Pre-Seed, 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 First Star Ventures?
3 of the 5 people on file at First Star Ventures are listed as contacts for the firm. All 5 have their own profile page.
How do I contact First Star Ventures?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 5 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