Most active investors · All time

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

361

Amex VenturesLatest Aug 24

Fazeshift · Undisclosed Strategic Pie · Undisclosed Strategic

5rounds

—led

Enterprise software 2Fintech 2AI 1

Undisclosed 4, Series B 1

Aug 24, 2026

Details

New companies 5 · Follow-on 0

Stages: Undisclosed 4, Series B 1

Fazeshift Undisclosed Strategic Pie Undisclosed Strategic Bluefish AI $43M Series B

362

Tribeca Venture PartnersLatest Aug 20

Twin1 AI · $20M Seed Flagler Health · $50M Series B

5rounds

—led

AI 3Ecommerce 1Healthtech 1

Series B 2, Series C+ 2, Seed 1

Aug 20, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 2, Series C+ 2, Seed 1

Twin1 AI $20M Seed Flagler Health $50M Series B Fora $60M Series D

363

InterlagosLatest Aug 19

Castelion · $1B Series C Neros Technologies · $250M Series C

5rounds

—led

Defense tech 3Mobility 1Space tech 1

Series B 2, Series C+ 2, Series A 1

Aug 19, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 2, Series C+ 2, Series A 1

Castelion $1B Series C Neros Technologies $250M Series C Senra Systems $65M Series B

364

Mercury FundLatest Aug 19

Queen One · $25M Series A Venus Aerospace · $91M Series B

5rounds

—led

Ecommerce 1Enterprise software 1Fintech 1

Growth 1, Seed 1, Series A 1, Series B 1, Series C+ 1

Aug 19, 2026

Details

New companies 5 · Follow-on 0

Stages: Growth 1, Seed 1, Series A 1, Series B 1, Series C+ 1

Queen One $25M Series A Venus Aerospace $91M Series B Rowan $3.3M Seed

365

PSGLatest Aug 19

XBE · Undisclosed Growth Horizon3 · $250M Series E

5rounds

—led

AI 2Cybersecurity 1Enterprise software 1

Growth 2, Series B 1, Series C+ 1, Undisclosed 1

Aug 19, 2026

Details

New companies 5 · Follow-on 0

Stages: Growth 2, Series B 1, Series C+ 1, Undisclosed 1

XBE Undisclosed Growth Horizon3 $250M Series E Dockwa Undisclosed Strategic

366

SV InvestmentLatest Aug 19

KaliVir Immunotherapeutics · $14M Series A LinqAlpha · $22M Series A

5rounds

—led

Biotech 2AI 1Fintech 1

Series A 3, Series B 2

Aug 19, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Series B 2

KaliVir Immunotherapeutics $14M Series A LinqAlpha $22M Series A CarbonSix $40M Series A

367

Samsara BioCapitalLatest Aug 18

Abcuro · $66M Series D Sidewinder Therapeutics · $137M Series B

5rounds

0led

Biotech 5

Series B 3, Series C+ 2

Aug 18, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 3, Series C+ 2

Abcuro $66M Series D Sidewinder Therapeutics $137M Series B Ambrosia Biosciences $100M Series B

368

Base10 PartnersLatest Aug 11

Axle · $17.5M Series A Antares Labs · $7.3M Seed

5rounds

—led

Fintech 2AI 1Enterprise software 1

Series A 3, Seed 1, Undisclosed 1

Aug 11, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Seed 1, Undisclosed 1

Axle $17.5M Series A Antares Labs $7.3M Seed Coval $28M Series A

369

Sony Innovation FundLatest Aug 5

Yellow Card · $40M Strategic Kotoba Technologies · $10M Seed+

5rounds

—led

Fintech 2AI 1Climate tech 1

Series A 2, Seed 1, Series B 1, Undisclosed 1

Aug 5, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 2, Seed 1, Series B 1, Undisclosed 1

Yellow Card $40M Strategic Kotoba Technologies $10M Seed+CREW Carbon $25M Series A

370

Company VenturesLatest Aug 4

Claryx · $3.5M Pre-Seed Prosper AI · $30M Series A

5rounds

—led

Healthtech 3Biotech 1Fintech 1

Seed 2, Series A 2, Pre-seed 1

Aug 4, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 2, Series A 2, Pre-seed 1

Claryx $3.5M Pre-Seed Prosper AI $30M Series A Kubera Health $6.5M Seed

371

Thomson Reuters VenturesLatest Aug 4

Ambrook · $30M Series B Henry AI · $16.5M Series A

5rounds

0led

Fintech 3Enterprise software 1Proptech 1

Series A 2, Series B 2, Undisclosed 1

Aug 4, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 2, Series B 2, Undisclosed 1

Ambrook $30M Series B Henry AI $16.5M Series A Zamp Undisclosed Undisclosed

372

HOF CapitalLatest Aug 3

Valar Atomics · $1B Series B Trace Finance · $32M Series A

5rounds

0led

AI 1Climate tech 1Fintech 1

Series B 3, Seed 1, Series A 1

Aug 3, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 3, Seed 1, Series A 1

Valar Atomics $1B Series B Trace Finance $32M Series A RadixArk $100M Seed

373

Vertex VenturesLatest Aug 3

Zenity · $125M Series C Higharc · $95M Series C

5rounds

—led

Cybersecurity 1Developer tools 1Fintech 1

Series C+ 2, Growth 1, Series A 1, Series B 1

Aug 3, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 2, Growth 1, Series A 1, Series B 1

Zenity $125M Series C Higharc $95M Series C Rylo $85M Growth

374

Mucker CapitalLatest Jul 31

Bidbus · $15M Series A CopySight · $3M Seed

5rounds

—led

Ecommerce 2Consumer 1Enterprise software 1

Series A 3, Seed 2

Jul 31, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Seed 2

Bidbus $15M Series A CopySight $3M Seed SIGMAS $1M Seed

375

General AtlanticLatest Jul 30

Gravie · Undisclosed Growth SambaNova · $1B Series F

5rounds

—led

AI 1Climate tech 1Fintech 1

Series C+ 3, Growth 1, Undisclosed 1

Jul 30, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 3, Growth 1, Undisclosed 1

Gravie Undisclosed Growth SambaNova $1B Series F Farther $150M Series D

376

Lenny RachitskyLatest Jul 27

Pilot Protocol · $4.5M Seed Uniti · $12M Series A

5rounds

—led

AI 2Developer tools 1Fintech 1

Seed 2, Series A 2, Undisclosed 1

Jul 27, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 2, Series A 2, Undisclosed 1

Pilot Protocol $4.5M Seed Uniti $12M Series A Pogo $32M Undisclosed

377

Designer FundLatest Jul 23

Paper · $34M Series A Fearn · $5.5M Seed

5rounds

0led

Enterprise software 2Healthtech 2AI 1

Seed 3, Series A 2

Jul 23, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 3, Series A 2

Paper $34M Series A Fearn $5.5M Seed The Path $14.3M Seed

378

Clocktower VenturesLatest Jul 14

Feathery · $30M Series A Caplight Technologies · $16M Series A

5rounds

—led

Fintech 3AI 1Travel tech 1

Series A 5

Jul 14, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 5

Feathery $30M Series A Caplight Technologies $16M Series A Clarasight $11.5M Series A

379

YosemiteLatest Jul 13

Chai Discovery · $400M Series C HistoSonics · Undisclosed Strategic

5rounds

—led

Biotech 2Healthtech 2AI 1

Undisclosed 3, Series C+ 2

Jul 13, 2026

Details

New companies 5 · Follow-on 0

Stages: Undisclosed 3, Series C+ 2

Chai Discovery $400M Series C HistoSonics Undisclosed Strategic Turquoise Health $40M Series C

380

S2G InvestmentsLatest Jul 8

Kuehnle AgroSystems · Undisclosed Series B SWARM Engineering · $10M Series A

5rounds

1led

Climate tech 2Agritech 1Biotech 1

Series A 3, Series B 1, Undisclosed 1

Jul 8, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Series B 1, Undisclosed 1

Kuehnle AgroSystems Undisclosed Series B SWARM Engineering $10M Series A Apeiron Labs $9.5M Series A

381

SBI InvestmentLatest Jul 2

LinqAlpha · $22M Series A XCENA · $135M Series B

5rounds

—led

Fintech 2AI 1Hardware 1

Series A 3, Series B 1, Series C+ 1

Jul 2, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Series B 1, Series C+ 1

LinqAlpha $22M Series A XCENA $135M Series B Sonire Therapeutics $18M Series A

382

Infinity VenturesLatest Jun 17

Flagright · $12.5M Series A Vinyl Equity · $20M Series A

5rounds

—led

Fintech 4Ecommerce 1

Series A 4, Seed 1

Jun 17, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 4, Seed 1

Flagright $12.5M Series A Vinyl Equity $20M Series A Fun $72M Series A

383

Johnson & Johnson Innovation – JJDCLatest Jun 10

SonoThera · $125M Series B CereVasc · $85M Series C

5rounds

—led

Biotech 4Healthtech 1

Series B 2, Undisclosed 2, Series C+ 1

Jun 10, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 2, Undisclosed 2, Series C+ 1

SonoThera $125M Series B CereVasc $85M Series C TRex Bio $50M Undisclosed

384

NFDGLatest Jun 4

Generalist AI · $400M Series B Westmag · $11M Seed

5rounds

0led

AI 2Defense tech 1Fintech 1

Series B 3, Seed 1, Series C+ 1

Jun 4, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 3, Seed 1, Series C+ 1

Generalist AI $400M Series B Westmag $11M Seed Juicebox $80M Series B

385

Oncology VenturesLatest May 28

Triomics · $22M Series B Modicus Prime · $4.5M Undisclosed

5rounds

—led

Healthtech 3AI 1Biotech 1

Series A 2, Undisclosed 2, Series B 1

May 28, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 2, Undisclosed 2, Series B 1

Triomics $22M Series B Modicus Prime $4.5M Undisclosed NexCure $19M Series A

386

Databricks VenturesLatest May 26

v4c.ai · Undisclosed Series A OpenRouter · $113M Series B

5rounds

—led

AI 3Developer tools 1Enterprise software 1

Series C+ 2, Seed 1, Series A 1, Series B 1

May 26, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 2, Seed 1, Series A 1, Series B 1

v4c.ai Undisclosed Series A OpenRouter $113M Series B Sigma Computing $80M Series E

387

Basis Set VenturesLatest May 14

Synthetic · $10M Seed Basata · $21M Series A

5rounds

—led

Enterprise software 2Ecommerce 1Fintech 1

Seed 2, Series A 2, Series C+ 1

May 14, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 2, Series A 2, Series C+ 1

Synthetic $10M Seed Basata $21M Series A daydream $15M Series A

388

Goldman Sachs Alternatives Growth EquityLatest Apr 29

Hightouch · $150M Series D Aidoc · $150M Series E

5rounds

—led

Healthtech 3Enterprise software 2

Series C+ 5

Apr 29, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 5

Hightouch $150M Series D Aidoc $150M Series E ORO Labs $100M Series C

389

GeorgianLatest Apr 16

Expo · $45M Series B Replit · $400M Series D

5rounds

—led

Developer tools 3Cybersecurity 1Proptech 1

Series C+ 3, Series B 2

Apr 16, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 3, Series B 2

Expo $45M Series B Replit $400M Series D Render $100M Series C

390

Santé VenturesLatest Apr 15

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

5rounds

—led

Healthtech 5

Series A 2, Seed 1, Series C+ 1, Undisclosed 1

Apr 15, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 2, Seed 1, Series C+ 1, Undisclosed 1

Sonire Therapeutics $18M Series A Endovascular Engineering $80M Series C beHuman $4M 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.