BioVentures Investors is a venture capital firm. Team members are concentrated in Brookline, Massachusetts, United States. Among the 9 companies in the known portfolio are BRAINBox Solutions, Cylene Pharmaceuticals, Endotronix, Georgiamune, POC Medical Systems and Sonomotion.
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Investment focus
- Sector
- Healthcare
Who to pitch at BioVentures Investors
BioVentures Investors portfolio companies (9)
- BRAINBox Solutions
- Cylene Pharmaceuticals
- Endotronix
- Georgiamune
- POC Medical Systems
- Sonomotion
- CoNextions Medical
- InSeal Medical
- Unified Information Devices
Co-investors
Funds that share portfolio companies with BioVentures Investors.
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About BioVentures Investors
The firm's listing covers sector Healthcare, and focus areas Analytics, Biotech, Clinical Trials and Diagnostics; known deals cluster at Growth, Seed and Series A.
The team counts 5 people in our database. Stephen Liu MD (General Partner), Tony Lyons (Managing Director) and John Osborn (Venture Partner) are shown as the contacts to pitch.
Across the known portfolio, 9 co-investors appear alongside BioVentures Investors, including Parker Institute for Cancer Immunotherapy, Edwards Lifesciences and Astia Angels.
Frequently asked questions
What is BioVentures Investors?
BioVentures Investors is a venture capital firm whose team is concentrated in Brookline, Massachusetts, 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 BioVentures Investors invest in?
Listed sectors include Healthcare; listed focus areas include Analytics, Biotech, Clinical Trials 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 BioVentures Investors invest at?
The known deals of BioVentures Investors 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 BioVentures Investors?
3 of the 5 people on file at BioVentures Investors are listed as contacts for the firm. All 5 have their own profile page.
How do I contact BioVentures Investors?
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