Most active investors · All time

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

901

5AM VenturesLatest Jan 22

Mendra · $82M Series A Kinaset Therapeutics · $103M Series B

3rounds

0led

Biotech 3

Series B 2, Series A 1

Jan 22, 2026

Details

New companies 3 · Follow-on 0

Stages: Series B 2, Series A 1

Mendra $82M Series A Kinaset Therapeutics $103M Series B Latigo Biotherapeutics $150M Series B

902

University of MichiganLatest Jan 13

Deepgram · $130M Series C Alt Capital II · $275M Fund II close

3rounds

0led

AI 1Business services 1Climate tech 1

Series C+ 2, Undisclosed 1

Jan 13, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 2, Undisclosed 1

Deepgram $130M Series C Alt Capital II $275M Fund II close X-energy $700M Series C-1 (final close)

903

PeakbridgeLatest Oct 23

Strella Biotechnology · $4.3M Series A extension Ilant Health · $15M Series A

2rounds

0led

Agritech 1Healthtech 1

Series A 2

Oct 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Strella Biotechnology $4.3M Series A extension Ilant Health $15M Series A

904

53 StationsLatest Oct 22

Tractian · $130M Series D Wealth.com · $65M Series B

2rounds

0led

Fintech 1Industrial tech 1

Series B 1, Series C+ 1

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Tractian $130M Series D Wealth.com $65M Series B

905

CAZ InvestmentsLatest Oct 22

Warhound · $200M Seed ICON · $200M Series D

2rounds

0led

Defense tech 1Robotics 1

Seed 1, Series C+ 1

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

Warhound $200M Seed ICON $200M Series D

906

INCE CapitalLatest Oct 22

Maxinsights · $30M Seed round Earendil Labs · Undisclosed Financing rounds disclosure

2rounds

0led

Biotech 1Robotics 1

Seed 1, Undisclosed 1

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Maxinsights $30M Seed round Earendil Labs Undisclosed Financing rounds disclosure

907

MonasheesLatest Oct 22

Tractian · $130M Series D Astor · $5M Seed

2rounds

0led

Fintech 1Industrial tech 1

Seed 1, Series C+ 1

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

Tractian $130M Series D Astor $5M Seed

908

Robert NelsenLatest Oct 22

Warhound · $200M Seed Stability AI · ~$80M Recapitalisation investment

2rounds

0led

AI 1Defense tech 1

Seed 1, Undisclosed 1

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Warhound $200M Seed Stability AI ~$80M Recapitalisation investment

909

Synchrony VenturesLatest Oct 22

Coast · $35M Undisclosed Badge · $17.1M Series A

2rounds

0led

Fintech 2

Series A 1, Undisclosed 1

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Coast $35M Undisclosed Badge $17.1M Series A

910

US Innovative Technology Fund (USIT)Latest Oct 22

Warhound · $200M Seed Oxide Computer Company · $200M Series C

2rounds

0led

Defense tech 1Hardware 1

Seed 1, Series C+ 1

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

Warhound $200M Seed Oxide Computer Company $200M Series C

911

Divergent CapitalLatest Oct 21

Coherence Neuro · $45M Series A Coherence Neuro · $10M Seed

2rounds

0led

Healthtech 2

Seed 1, Series A 1

Oct 21, 2026

Details

New companies 1 · Follow-on 1

Stages: Seed 1, Series A 1

Coherence Neuro $45M Series A Coherence Neuro $10M Seed

912

KDB Silicon ValleyLatest Oct 21

Pascal · $8.5M Seed extension BreezeBio · $60M Series B

2rounds

0led

Biotech 1Climate tech 1

Seed 1, Series B 1

Oct 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Pascal $8.5M Seed extension BreezeBio $60M Series B

913

Timeless PartnersLatest Oct 21

Coherence Neuro · $45M Series A Pomo · $4.5M Seed

2rounds

0led

Enterprise software 1Healthtech 1

Seed 1, Series A 1

Oct 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Coherence Neuro $45M Series A Pomo $4.5M Seed

914

XtalLatest Oct 21

Coherence Neuro · $45M Series A Coherence Neuro · $10M Seed

2rounds

0led

Healthtech 2

Seed 1, Series A 1

Oct 21, 2026

Details

New companies 1 · Follow-on 1

Stages: Seed 1, Series A 1

Coherence Neuro $45M Series A Coherence Neuro $10M Seed

915

Adam D'AngeloLatest Oct 20

Daytona · $60M Series B Basis · $100M Series B

2rounds

0led

Developer tools 1Fintech 1

Series B 2

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 2

Daytona $60M Series B Basis $100M Series B

916

Brendan FoodyLatest Oct 20

Daytona · $60M Series B Town · $108M Series B

2rounds

0led

AI 1Developer tools 1

Series B 2

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 2

Daytona $60M Series B Town $108M Series B

917

Charlie SonghurstLatest Oct 20

Helicon · $16.5M Seed Atum · $13.5M Funding

2rounds

0led

Defense tech 1Fintech 1

Seed 1, Undisclosed 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Helicon $16.5M Seed Atum $13.5M Funding

918

ClimacticLatest Oct 20

Electric Plant · $11.2M Seed Gritt · $32.4M Seed+Series A

2rounds

1led

Agritech 1Proptech 1

Seed 1, Undisclosed 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Electric Plant $11.2M Seed Gritt $32.4M Seed+Series A

919

Crew CapitalLatest Oct 20

Qualitate · $25M Series A Dapta · $6M Seed

2rounds

0led

AI 1Enterprise software 1

Seed 1, Series A 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Qualitate $25M Series A Dapta $6M Seed

920

Geek VenturesLatest Oct 20

Reliable Robotics · $115M Series D extension ZeroDrift · $10M Seed

2rounds

0led

Enterprise software 1Mobility 1

Seed 1, Series C+ 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

Reliable Robotics $115M Series D extension ZeroDrift $10M Seed

921

IA VenturesLatest Oct 20

Qualitate · $25M Series A Portal Biotechnologies · $9M Undisclosed

2rounds

0led

AI 1Biotech 1

Series A 1, Undisclosed 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Qualitate $25M Series A Portal Biotechnologies $9M Undisclosed

922

Ludlow VenturesLatest Oct 20

Electric Plant · $11.2M Seed Artemis · $6M Series A

2rounds

0led

Agritech 1Climate tech 1

Seed 1, Series A 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Electric Plant $11.2M Seed Artemis $6M Series A

923

Pablo PalafoxLatest Oct 20

Helicon · $16.5M Seed Natural · $30M Series A

2rounds

0led

Defense tech 1Fintech 1

Seed 1, Series A 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Helicon $16.5M Seed Natural $30M Series A

924

Ponderosa VenturesLatest Oct 20

Electric Plant · $11.2M Seed CREW Carbon · $25M Series A

2rounds

0led

Agritech 1Climate tech 1

Seed 1, Series A 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Electric Plant $11.2M Seed CREW Carbon $25M Series A

925

RockCreekLatest Oct 20

Reliable Robotics · $115M Series D extension SkySelect · $9M Series A

2rounds

0led

AI 1Mobility 1

Series A 1, Series C+ 1

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Reliable Robotics $115M Series D extension SkySelect $9M Series A

926

Jump TradingLatest Oct 19

Greptile · $50M Series B Positron AI · $230M Series B

2rounds

0led

AI 1Developer tools 1

Series B 2

Oct 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 2

Greptile $50M Series B Positron AI $230M Series B

927

ProtagonistLatest Oct 19

Tenstorrent · $1.5B Series E Fab2 · $500M Series A

2rounds

0led

AI 1Hardware 1

Series A 1, Series C+ 1

Oct 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Tenstorrent $1.5B Series E Fab2 $500M Series A

928

Romain HuetLatest Oct 19

Town · $108M Series B Uniti · $12M Series A

2rounds

0led

AI 1Proptech 1

Series A 1, Series B 1

Oct 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Town $108M Series B Uniti $12M Series A

929

Tether InvestmentsLatest Oct 19

Tenstorrent · $1.5B Series E Eight Sleep · $50M Strategic

2rounds

0led

AI 1Healthtech 1

Series C+ 1, Undisclosed 1

Oct 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Tenstorrent $1.5B Series E Eight Sleep $50M Strategic

930

Virtu FinancialLatest Oct 19

Tenstorrent · $1.5B Series E Crossover Markets · $31M Series B

2rounds

0led

AI 1Fintech 1

Series B 1, Series C+ 1

Oct 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Tenstorrent $1.5B Series E Crossover Markets $31M Series B

“—” 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.