Ranked by rounds backed over the last 24 months, drawn from 135 recorded rounds in the OVUM capital ledger. Lead counts show where a fund set the terms rather than followed.
| # | Investor | Rounds | Led | Disclosed | Focus | Last active |
|---|---|---|---|---|---|---|
| 1 | General Catalyst | 2 | 0 | $300M | Diagnostics | 2026-09-15 |
| 2 | Overwater Ventures | 2 | 1 | $77M | Diagnostics | 2026-09-29 |
| 3 | Lightspeed | 1 | 1 | $260M | — | 2025-01-01 |
| 4 | The Column Group | 1 | 1 | $93M | Therapeutics | 2026-09-16 |
| 5 | Nextech Invest | 1 | 0 | $93M | Therapeutics | 2026-09-16 |
| 6 | RA Capital Management | 1 | 0 | $93M | Therapeutics | 2026-09-16 |
| 7 | Euclidean Capital | 1 | 0 | $93M | Therapeutics | 2026-09-16 |
| 8 | Eli Lilly | 1 | 0 | $93M | Therapeutics | 2026-09-16 |
| 9 | ALSA Ventures | 1 | 0 | $65M | — | 2025-05-01 |
| 10 | AXA IM Alts | 1 | 0 | $65M | — | 2025-05-01 |
| 11 | Jeito Capital | 1 | 1 | $65M | — | 2025-05-01 |
| 12 | M Ventures | 1 | 0 | $65M | — | 2025-05-01 |
| 13 | Ysios Capital | 1 | 0 | $65M | — | 2025-05-01 |
| 14 | Peak XV | 1 | 1 | $50M | Consumer | 2026-09-07 |
| 15 | Filter Capital | 1 | 0 | $50M | Consumer | 2026-09-07 |
| 16 | Mirabilis Investment Trust | 1 | 0 | $50M | Consumer | 2026-09-07 |
| 17 | Footpath Ventures | 1 | 0 | $50M | Consumer | 2026-09-07 |
| 18 | BOLD Capital Partners | 1 | 0 | $44M | — | 2025-08-01 |
| 19 | Future Ventures | 1 | 0 | $44M | — | 2025-08-01 |
| 20 | Insight Partners | 1 | 0 | $44M | — | 2025-08-01 |
| 21 | RA Capital | 1 | 0 | $44M | — | 2025-08-01 |
| 22 | Two Sigma Ventures | 1 | 0 | $44M | — | 2025-08-01 |
| 23 | Catalio Capital | 1 | 1 | $40M | Diagnostics | 2026-09-15 |
| 24 | LabCorp Venture Fund | 1 | 0 | $40M | Diagnostics | 2026-09-15 |
| 25 | Rethink Impact | 1 | 0 | $40M | Diagnostics | 2026-09-15 |
| 26 | B Capital | 1 | 1 | $33M | Diagnostics | 2026-09-29 |
| 27 | Spero Ventures | 1 | 0 | $33M | Diagnostics | 2026-09-29 |
| 28 | The Venture City | 1 | 0 | $33M | Diagnostics | 2026-09-29 |
| 29 | .406 Ventures | 1 | 1 | $22M | Diagnostics | 2026-09-22 |
| 30 | MPower Partners | 1 | 0 | $22M | Diagnostics | 2026-09-22 |
| 31 | Amadeus Capital Partners | 1 | 1 | $18M | Diagnostics | 2026-09-02 |
| 32 | Asabys Partners | 1 | 0 | $18M | Diagnostics | 2026-09-02 |
| 33 | APEX Ventures | 1 | 0 | $18M | Diagnostics | 2026-09-02 |
| 34 | BDC Thrive | 1 | 1 | $13M | Consumer | 2026-09-22 |
| 35 | BFG Partners | 1 | 0 | $13M | Consumer | 2026-09-22 |
| 36 | Angelini Ventures | 1 | 0 | $12M | — | 2024-11-01 |
| 37 | Bill & Melinda Gates Foundation (strategic | 1 | 1 | $12M | — | 2024-11-01 |
| 38 | CE-Ventures | 1 | 0 | $12M | — | 2024-11-01 |
| 39 | EIFO | 1 | 0 | $12M | — | 2024-11-01 |
| 40 | Nov 2024) | 1 | 0 | $12M | — | 2024-11-01 |
| 41 | OMX Ventures | 1 | 0 | $12M | — | 2024-11-01 |
| 42 | Sofinnova Partners | 1 | 0 | $12M | — | 2024-11-01 |
| 43 | ARPA-H | 1 | 1 | $10M | — | 2025-01-01 |
| 44 | HCP channel | 1 | 1 | $8M | Menopause & Midlife · Digital Health/Telehealth | 2026-05-02 |
| 45 | Heal Capital | 1 | 1 | $8M | Diagnostics | 2026-09-16 |
| 46 | Ananda Impact Ventures | 1 | 0 | $8M | Diagnostics | 2026-09-16 |
| 47 | PUSH VC | 1 | 0 | $8M | Diagnostics | 2026-09-16 |
| 48 | LANA Ventures | 1 | 0 | $8M | Diagnostics | 2026-09-16 |
| 49 | BDC Thrive Venture Fund | 1 | 1 | $3M | Care delivery | 2026-09-22 |
| 50 | Mensch VC | 1 | 1 | $3M | Care Delivery | 2026-07-01 |
| 51 | Launchpad Venture Group | 1 | 0 | $2M | Consumer | 2026-09-09 |
| 52 | Next Phase Capital | 1 | 0 | $2M | Consumer | 2026-09-09 |
| 53 | Westchester Angels | 1 | 0 | $2M | Consumer | 2026-09-09 |
| 54 | Creator Venture Fund | 1 | 0 | $2M | Consumer | 2026-09-09 |
| 55 | Innovate UK | 1 | 0 | $2M | Devices | 2026-09-01 |
| 56 | BioGenerator | 1 | 0 | $1M | Diagnostics | 2026-09-03 |
| 57 | Missouri Technology Corporation | 1 | 0 | $1M | Diagnostics | 2026-09-03 |
| 58 | Hallgrim Bjørvik | 1 | 0 | — | Devices | 2026-09-17 |
| 59 | Bjørn Åge Brandal | 1 | 0 | — | Devices | 2026-09-17 |
| 60 | Innovation Victoria | 1 | 0 | — | Devices | 2026-09-02 |
| 61 | RMIT University | 1 | 0 | — | Devices | 2026-09-02 |
| 62 | BioInnovation Institute | 1 | 0 | — | Devices | 2026-09-16 |
| 63 | EHA Impact Ventures | 1 | 1 | — | Devices | 2026-09-14 |
| 64 | Innovation Fund Denmark | 1 | 1 | — | Devices | 2026-09-08 |
| 65 | Public | 1 | 1 | — | — | 2025-01-01 |
Compiled by OVUM from public reporting and founder-submitted profiles. Investor names are normalised, so a fund appears once even when reporting uses an abbreviation. Corrections welcome. See the underlying ledger.