O2h Ventures
Est. dry powder
$4.3M
Raised, not yet invested
AUM
—
Not reported
Latest fund
$10.4M
o2h Human Health SEIS Fund
Est. cheque size
$104K–
From fund sizes
Deals, last 12 months
—
Not reported
About O2h Ventures
O2h Ventures is operates as a venture capital firm that focuses on supporting early stage life sciences and tech companies across UK.
- Type
- Venture Capital Firm
- Headquarters
- Cambridge, England, UK
- Stages
- AngelSeedSeries ASeries BSeries CEarly Stage
- Est. cheque size
- $104K–$520K
- Sectors
- Healthcare
- Regions
- Europe
- Strategies
- Pre-Seed, Seed, Series A
Where they invest
From deals and portfolio companies on record
Most frequent rounds
- Seed12
- Series A6
- Angel1
- Series B1
- Series C1
Across 31 deals
Portfolio sectors
- Biotechnology15
- Pharmaceuticals5
- Healthcare1
- Medical Devices & Equipment1
Across 22 companies
Portfolio countries
- UK21
- Hungary1
Across 22 companies
Recent investments
Newest 5 of 31
- Seed—
CamGene Therapeutics
Oct 2025 · Seed
- Unspecified Round$1M
Monument Therapeutics Limited
Jan 2025 · Unspecified Round
- Unspecified Round$970K
Atelerix Ltd.
Jul 2024 · Unspecified Round
- Series C$47M
HealX Ltd.
Jul 2024 · Series C
- Seed—
CamGene Therapeutics
Apr 2024 · Seed
Offices
3 locations
- Cambridge, England, UKHQ
- Ahmedabad, Gujarat, India
- US
Questions about O2h Ventures
How much does O2h Ventures invest per deal?
Based on the size of its funds, O2h Ventures writes estimated cheques of $104K–$520K. Lead cheques usually sit at the top of that range and follow-on cheques lower.
What stages does O2h Ventures invest in?
O2h Ventures has invested at Angel, Seed, Series A, Series B, Series C and Early Stage. Its most frequent rounds on record are Seed, Series A and Angel.
How much capital does O2h Ventures have left to invest?
O2h Ventures has an estimated $4.3M in dry powder: capital it has raised but not yet invested.