Most active investors · All time

Ranked by rounds participated in, from announcements across all periods. Lead counts include only confirmed lead roles.

421

OrbiMedLatest Apr 19

Pulnovo Medical · $100M Strategic StairMed · CN¥500M Strategic

2rounds

—led

Healthtech 2

Undisclosed 2

Apr 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Pulnovo Medical $100M Strategic StairMed CN¥500M Strategic

422

Qiming Venture PartnersLatest Apr 19

Pulnovo Medical · $100M Strategic StairMed · CN¥500M Strategic

2rounds

—led

Healthtech 2

Undisclosed 2

Apr 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Pulnovo Medical $100M Strategic StairMed CN¥500M Strategic

423

TomEnterpriseLatest Apr 16

Sennos · $20M Strategic GA Drilling · $24.7M Series A

2rounds

—led

Biotech 1Climate tech 1

Series A 1, Undisclosed 1

Apr 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Sennos $20M Strategic GA Drilling $24.7M Series A

424

Santé VenturesLatest Apr 15

Sonire Therapeutics · $18M Series A Endovascular Engineering · $80M Series C

2rounds

—led

Healthtech 2

Series A 1, Series C+ 1

Apr 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Sonire Therapeutics $18M Series A Endovascular Engineering $80M Series C

425

Janus Henderson InvestorsLatest Apr 14

Calyxo · $40M Series F CesiumAstro · $470M Series C

2rounds

—led

Healthtech 1Space tech 1

Series C+ 2

Apr 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Calyxo $40M Series F CesiumAstro $470M Series C

426

STOAFLatest Apr 14

AlixLabs · €15M Series A Polar Light Technologies · €5M Undisclosed

2rounds

0led

Hardware 2

Series A 1, Undisclosed 1

Apr 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

AlixLabs €15M Series A Polar Light Technologies €5M Undisclosed

427

better venturesLatest Apr 13

Critical Loop · $26M Series A TerraSpark · €5M Pre-Seed

2rounds

—led

Climate tech 2

Pre-seed 1, Series A 1

Apr 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series A 1

Critical Loop $26M Series A TerraSpark €5M Pre-Seed

428

Climate CapitalLatest Apr 13

Critical Loop · $26M Series A Scalvy · $13.9M Series A

2rounds

—led

Climate tech 2

Series A 2

Apr 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Critical Loop $26M Series A Scalvy $13.9M Series A

429

Climate InvestmentLatest Apr 9

Membrane Technology & Research · $27M Series B Via Separations · $36M Undisclosed

2rounds

—led

Climate tech 2

Series B 1, Undisclosed 1

Apr 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Membrane Technology & Research $27M Series B Via Separations $36M Undisclosed

430

InderhabsLatest Apr 9

TeiaCare · €7M Seed Health Lean Analytics · €2.1M Seed

2rounds

—led

Healthtech 2

Seed 2

Apr 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

TeiaCare €7M Seed Health Lean Analytics €2.1M Seed

431

NamarelLatest Apr 9

TeiaCare · €7M Seed Health Lean Analytics · €2.1M Seed

2rounds

—led

Healthtech 2

Seed 2

Apr 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

TeiaCare €7M Seed Health Lean Analytics €2.1M Seed

432

NorwestLatest Apr 7

Endovascular Engineering · $80M Series C JJG Aero · $30M Series B

2rounds

—led

Healthtech 1Industrial tech 1

Series B 1, Series C+ 1

Apr 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Endovascular Engineering $80M Series C JJG Aero $30M Series B

433

Silicon Valley BankLatest Apr 7

Hermeus · $350M Series C Realta Fusion · $9.5M Growth

2rounds

—led

Climate tech 1Defense tech 1

Growth 1, Series C+ 1

Apr 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series C+ 1

Hermeus $350M Series C Realta Fusion $9.5M Growth

434

Aramco VenturesLatest Apr 1

Via Separations · $36M Undisclosed Neurophos · $110M Series A

2rounds

—led

AI 1Climate tech 1

Series A 1, Undisclosed 1

Apr 1, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Via Separations $36M Undisclosed Neurophos $110M Series A

435

Schooner CapitalLatest Apr 1

Manna Air Delivery · $50M Series B Carecubes · $6.5M Series A

2rounds

—led

Healthtech 1Logistics 1

Series A 1, Series B 1

Apr 1, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Manna Air Delivery $50M Series B Carecubes $6.5M Series A

436

Advent InternationalLatest Mar 31

Saronic Technologies · $1.8B Series D Shield AI · $1.5B Series G

2rounds

—led

Defense tech 2

Series C+ 2

Mar 31, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Saronic Technologies $1.8B Series D Shield AI $1.5B Series G

437

Macquarie CapitalLatest Mar 31

WHOOP · $575M Series G Starcloud · $170M Series A

2rounds

—led

Healthtech 1Space tech 1

Series A 1, Series C+ 1

Mar 31, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

WHOOP $575M Series G Starcloud $170M Series A

438

Mayo ClinicLatest Mar 31

Sub-Q Bionics · $1.5M Pre-Seed WHOOP · $575M Series G

2rounds

—led

Healthtech 2

Pre-seed 1, Series C+ 1

Mar 31, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series C+ 1

Sub-Q Bionics $1.5M Pre-Seed WHOOP $575M Series G

439

NebularLatest Mar 30

Starcloud · $170M Series A Project Eleven · $20M Series A

2rounds

—led

Fintech 1Space tech 1

Series A 2

Mar 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Starcloud $170M Series A Project Eleven $20M Series A

440

ApandionLatest Mar 26

Shield AI · $1.5B Series G Freeform · $67M Series B

2rounds

—led

Defense tech 1Hardware 1

Series B 1, Series C+ 1

Mar 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Shield AI $1.5B Series G Freeform $67M Series B

441

Cubit CapitalLatest Mar 25

Lucid Bots · $20M Series B Lux Aeterna · $10M Seed

2rounds

—led

Robotics 1Space tech 1

Seed 1, Series B 1

Mar 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Lucid Bots $20M Series B Lux Aeterna $10M Seed

442

Mayfield FundLatest Mar 16

Frore Systems · $143M Series D SambaNova · $350M Series E

2rounds

—led

AI 1Hardware 1

Series C+ 2

Mar 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Frore Systems $143M Series D SambaNova $350M Series E

443

MaC VenturesLatest Mar 12

Taya · $5M Seed Haiqu · $11M Seed

2rounds

—led

Consumer 1Developer tools 1

Seed 2

Mar 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Taya $5M Seed Haiqu $11M Seed

444

Rule 1 VenturesLatest Mar 12

Mantis Space · >$10M Seed Roboze · Undisclosed Strategic

2rounds

—led

Industrial tech 1Space tech 1

Seed 1, Undisclosed 1

Mar 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Mantis Space >$10M Seed Roboze Undisclosed Strategic

445

Propagator VenturesLatest Mar 9

Axiomatic AI · $18M Seed Universal Quantum · £3.6M Seed

2rounds

0led

AI 1Hardware 1

Seed 2

Mar 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Axiomatic AI $18M Seed Universal Quantum £3.6M Seed

446

GV (Google Ventures)Latest Feb 26

SambaNova · $350M Series E Inertia Enterprises · $450M Series A

2rounds

—led

AI 1Climate tech 1

Series A 1, Series C+ 1

Feb 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

SambaNova $350M Series E Inertia Enterprises $450M Series A

447

Threshold VenturesLatest Feb 19

Freeform · $67M Series B Inertia Enterprises · $450M Series A

2rounds

—led

Climate tech 1Hardware 1

Series A 1, Series B 1

Feb 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Freeform $67M Series B Inertia Enterprises $450M Series A

448

Wonderstone VenturesLatest Feb 18

Aliro · $15M Series B Neurophos · $110M Series A

2rounds

—led

AI 1Cybersecurity 1

Series A 1, Series B 1

Feb 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Aliro $15M Series B Neurophos $110M Series A

449

Trousdale VenturesLatest Feb 2

CesiumAstro · $470M Series C AheadComputing · $30M Seed+

2rounds

—led

AI 1Space tech 1

Seed 1, Series C+ 1

Feb 2, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

CesiumAstro $470M Series C AheadComputing $30M Seed+

450

Guoke Venture CapitalLatest Oct 23

Guoke Brain-Computer · Undisclosed Seed

1rounds

1led

Healthtech 1

Seed 1

Oct 23, 2026

Details

New companies 1 · Follow-on 0

Stages: Seed 1

Guoke Brain-Computer Undisclosed Seed

“—” in Led means every role for that investor in this period is undisclosed; it does not mean zero leads. New companies counts the first participation in a company in our records; follow-on counts later participation.