Rosetta Capital Ltd.
Venture capitalOxford · Series A–Late Stage · 7 people tracked
Also known as Bioscience Managers Limited
Investment thesis
Rosetta Capital invests in innovative life sciences and medical device companies with the aim of improving patients' lives and transforming healthcare. The firm specializes in direct secondary transactions, offering flexible liquidity solutions to investors and corporations. With a global investment horizon and a track record of executing deals across North America and Europe, Rosetta has completed 50+ venture investments over more than 20 years, backing companies through complex transactions carried out efficiently. Its portfolio companies have achieved IPO and M&A exits, primarily on NASDAQ and European exchanges.
Source: firm website, verified Aug 11, 2026.
Team · 7 people
from the firm's website & public directoriesWhat they invest in
from 2 of 3 portfolio companiesBiotech ×2Healthtech ×2Medical Devices ×2
HQs:Belgium×1United Kingdom×1
Investments · 3 tracked
founders shown can be your intro pathSequana Medical develops the alfapump system and DSR therapy for treating fluid overload in patients with conditions such as liver disease and heart failure.
BiotechHealthtechMedical DevicesGhent, BE
Rosetta Capital is a venture capital firm that invests in life sciences and medical device companies through direct secondary transactions.
BiotechHealthtechMedical DevicesLondon, GB
Principals & officers · per Companies House
what is this? ⓘDirector · British · since 2001
Corporate director · since 2025
Fund performance · per public LP disclosures
as of Sep 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| Rosetta Capital IV, L.P.LPs: San Diego City Employees' Retirement System | 2006 | — | -6.6% | 0.61x | 0.61x |
Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).
Frequently asked questions
- What stage does Rosetta Capital Ltd. invest at?
- Rosetta Capital Ltd. invests at the Series A, Growth, Late Stage stages.
- What sectors does Rosetta Capital Ltd. focus on?
- Rosetta Capital Ltd. focuses on Biotech, Digital Health, Healthtech, Medical Devices.
- Where is Rosetta Capital Ltd. located?
- Rosetta Capital Ltd. is headquartered in Oxford, GB.
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