VenBio
Est. dry powder
$300.3M
Raised, not yet invested
AUM
—
Not reported
Latest fund
$394M
venBio Global Strategic Fund III
Est. cheque size
$3.4M–
From fund sizes
Deals, last 12 months
4
Last seen investing Jun 2026
About VenBio
VenBio is a private equity firm based in San Francisco that provides venture capital funding to companies at various stages of development, from early to late stage. The firm concentrates on the healthcare sector, with a focus on medical and technology-related enterprises. Its investment activity spans companies across the United States, particularly those involved in therapeutics.
- Type
- Venture Capital Firm
- Headquarters
- San Francisco, California, US
- Stages
- SeedSeries ASeries BSeries CSeries DSeries ESeries FVenture Debt+1
- Est. cheque size
- $3.4M–$26.4M
- Sectors
- Healthcare
- Regions
- North America
Where they invest
From deals and portfolio companies on record
Most frequent rounds
- Series A31
- Series B26
- Series C15
- Series D5
- Venture Debt4
Across 93 deals
Portfolio sectors
- Biotechnology41
- Pharmaceuticals15
- Healthcare Specialists2
- Healthcare1
Across 59 companies
Portfolio countries
- US48
- Canada3
- UK3
- Switzerland2
- China1
Across 59 companies
Recent investments
Newest 5 of 93
- Series A$32.5M
Oak Hill Bio Holdings Limited
Jun 2026 · Series A
- —$179.6M
Achieve Life Sciences, Inc.
Apr 2026 · —
- Series F$305M
Parabilis Medicines
Jan 2026 · Series F
- Series B$55M
Aeovian Pharmaceuticals, Inc.
Nov 2025 · Series B
- Series C$90M
Attovia Therapeutics, Inc.
Apr 2025 · Series C
Offices
2 locations
- San Francisco, California, USHQ
- Seattle, Washington, US
Questions about VenBio
How much does VenBio invest per deal?
Based on the size of its funds, VenBio writes estimated cheques of $3.4M–$26.4M. Lead cheques usually sit at the top of that range and follow-on cheques lower.
What stages does VenBio invest in?
VenBio has invested at Seed, Series A, Series B, Series C, Series D and Series E. Its most frequent rounds on record are Series A, Series B and Series C.
How much capital does VenBio have left to invest?
VenBio has an estimated $300.3M in dry powder: capital it has raised but not yet invested.