Sector portfolio · VC firm · United Kingdom
Index Ventures' Biotech portfolio
Index Ventures has backed 12 Biotech startups in rounds we track, $608M between them, shown by the stage each has reached. The best-funded is Acutus Medical.
Funding by segment
- Series B$479M7
- Series A$34M3
- Stage not reported$95M2
Where they are based
- United Kingdom4$85M
- United States3$363M
- France2$112M
- Switzerland2$43M
- Netherlands1$5.5M
United Kingdom
United States
France
Switzerland
NetherlandsFounded
2 without a founding year on record.
Total raised
- Under $1M0
- $1M to $10M1
- $10M to $50M8
- $50M to $250M2
- $250M to $1B1
- $1B and over0
Each dot is a startup: the year it was founded across, the total it has raised up (each line is ten times the one below). Pick a segment to pick it out.
10 of 12 startups shown; the rest have no founding year or amount on record.
- 1 to 2
- 3 to 7
- 8 to 24
- 25 to 99
- 100 and more
- United Kingdom4
- United States3
- France2
- Switzerland2
- Netherlands1
Startups by country, 5 countries in all.
Segment by segment
Series B
7 startups · $479M raised
Acutus MedicalAcutus Medical develops medical technologies to treat complex cardiac arrhythmia.United States$268M
GenSight BiologicsGenSight Biologics develops gene therapy-based treatments for retinal degenerative diseases.France$80M
BirdieBirdie is the CX intelligence platform that turns every customer signal into a real business decision, and the customer context lUnited Kingdom$45M- CSCareX SACareX SA is a biopharmaceutical company focused on metabolic disease.France$32M
- MMind-NRGMind-NRG develops peptidic neurotrophic factors for psychiatric and neurologic diseases.Switzerland$24M
- OOncoEthixOncoethix is a clinical-stage biotechnology company developing cancer drugs.Switzerland$19M
- FTFunxional TherapeuticsFunxional Therapeutics Ltd.United Kingdom$12M
Series A
3 startups · $34M raised
- DDayeUnited Kingdom$17M
- XXO1XO1 Ltd is a virtual biotechnology company formed specifically to develop ichorcumab.United Kingdom$11M
EnCare BiotechEnCare Biotech B.V., a newly founded spin-off company from University Medical Center UtrechtNetherlands$5.5M
Stage not reported
2 startups · $95M raised
Science ExchangeScience Exchange, the R&D Services Management company, empowers research organizations to accelerate science and drive innovation United States$54M
SequentaSequenta is engaged in the discovery and development of clinical diagnostics based on a platform for understanding immune system status.United States$41M
How this map is made. Every startup here works in Biotech and has raised money in a round we track that names Index Ventures as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
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