Most active investors · All time

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

991

Counterpart VenturesLatest Aug 26

Arintra · $25M Series B Oxide Computer Company · $200M Series C

2rounds

—led

Hardware 1Healthtech 1

Series B 1, Series C+ 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Arintra $25M Series B Oxide Computer Company $200M Series C

992

Etna LabsLatest Aug 26

Agentrys · $24.5M Pre-Seed+Seed Convex · $57M Series B

2rounds

—led

Developer tools 1Hardware 1

Series B 1, Undisclosed 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Agentrys $24.5M Pre-Seed+Seed Convex $57M Series B

993

GoAhead VenturesLatest Aug 26

Multiplier · $6M Seed Healia · $14M Series A

2rounds

—led

Fintech 2

Seed 1, Series A 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Multiplier $6M Seed Healia $14M Series A

994

Jenny JustLatest Aug 26

Unrivaled · $100M Series C inKind · $450M Growth

2rounds

—led

Consumer 1Foodtech 1

Growth 1, Series C+ 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series C+ 1

Unrivaled $100M Series C inKind $450M Growth

995

Kaz NejatianLatest Aug 26

Multiplier · $6M Seed Synthetic · $10M Seed

2rounds

—led

Fintech 2

Seed 2

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Multiplier $6M Seed Synthetic $10M Seed

996

StepStoneLatest Aug 26

Voya Energy · $35M Series A Helsing · $1.8B Series E

2rounds

—led

Climate tech 1Defense tech 1

Series A 1, Series C+ 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Voya Energy $35M Series A Helsing $1.8B Series E

997

Ten13Latest Aug 26

Arintra · $25M Series B Vexev · $6M Undisclosed

2rounds

—led

Healthtech 2

Series B 1, Undisclosed 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Arintra $25M Series B Vexev $6M Undisclosed

998

Trae YoungLatest Aug 26

Unrivaled · $100M Series C Wispr Flow · $280M Series B

2rounds

0led

AI 1Consumer 1

Series B 1, Series C+ 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Unrivaled $100M Series C Wispr Flow $280M Series B

999

UC InvestmentsLatest Aug 26

Unrivaled · $100M Series C Arena · $150M Series A

2rounds

—led

AI 1Consumer 1

Series A 1, Series C+ 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Unrivaled $100M Series C Arena $150M Series A

1000

Unpopular VenturesLatest Aug 26

Multiplier · $6M Seed Principle · $2M Pre-Seed

2rounds

—led

AI 1Fintech 1

Pre-seed 1, Seed 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Multiplier $6M Seed Principle $2M Pre-Seed

1001

Norte VenturesLatest Aug 25

Fina · $1M Seed Strattum · $3.2M Pre-seed

2rounds

0led

AI 1Enterprise software 1

Pre-seed 1, Seed 1

Aug 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Fina $1M Seed Strattum $3.2M Pre-seed

1002

Sazze PartnersLatest Aug 25

F4GE · Undisclosed Seed Nitra · $187M Series A+Series B+Debt

2rounds

—led

Defense tech 1Healthtech 1

Seed 1, Undisclosed 1

Aug 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

F4GE Undisclosed Seed Nitra $187M Series A+Series B+Debt

1003

Seed CapitalLatest Aug 25

Repodo · €8.2M Pre-Seed Oplane · €4.5M Seed

2rounds

—led

Cybersecurity 1Enterprise software 1

Pre-seed 1, Seed 1

Aug 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Repodo €8.2M Pre-Seed Oplane €4.5M Seed

1004

Skyfall VenturesLatest Aug 25

Volve · $3M Seed Visoid · $2.5M Undisclosed

2rounds

1led

Proptech 2

Seed 1, Undisclosed 1

Aug 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Volve $3M Seed Visoid $2.5M Undisclosed

1005

Unconventional VenturesLatest Aug 24

Boldr · $5M Seed+AIRMO · €5M Seed

2rounds

0led

Climate tech 2

Seed 2

Aug 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Boldr $5M Seed+AIRMO €5M Seed

1006

Antiportfolio VenturesLatest Aug 20

Twin1 AI · $20M Seed Patlytics · $40M Series B

2rounds

—led

AI 1Enterprise software 1

Seed 1, Series B 1

Aug 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Twin1 AI $20M Seed Patlytics $40M Series B

1007

Btech ConsortiumLatest Aug 20

Twin1 AI · $20M Seed Saris · $28.8M Series A

2rounds

—led

AI 1Fintech 1

Seed 1, Series A 1

Aug 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Twin1 AI $20M Seed Saris $28.8M Series A

1008

Chalmers VenturesLatest Aug 20

Solinide Photonics · €4M Seed Fintower · €1.5M Seed

2rounds

—led

Fintech 1Hardware 1

Seed 2

Aug 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Solinide Photonics €4M Seed Fintower €1.5M Seed

1009

Flat CapitalLatest Aug 20

Pixelgen Technologies · $15.5M Series B Alpaca · $150M Series D

2rounds

0led

Biotech 1Fintech 1

Series B 1, Series C+ 1

Aug 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Pixelgen Technologies $15.5M Series B Alpaca $150M Series D

1010

IndustrifondenLatest Aug 20

Pixelgen Technologies · $15.5M Series B AlixLabs · €15M Series A

2rounds

1led

Biotech 1Hardware 1

Series A 1, Series B 1

Aug 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Pixelgen Technologies $15.5M Series B AlixLabs €15M Series A

1011

Mätch VCLatest Aug 20

LILY · Undisclosed Pre-seed kausable · €12M Seed

2rounds

0led

AI 1Enterprise software 1

Pre-seed 1, Seed 1

Aug 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

LILY Undisclosed Pre-seed kausable €12M Seed

1012

OrrickLatest Aug 20

Twin1 AI · $20M Seed Sigma360 · $17M Series B

2rounds

—led

AI 1Fintech 1

Seed 1, Series B 1

Aug 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Twin1 AI $20M Seed Sigma360 $17M Series B

1013

RockstartLatest Aug 20

Deepentix · Undisclosed Pre-seed SAFE Aisel Health · €1.7M Pre-Seed

2rounds

0led

Enterprise software 1Healthtech 1

Pre-seed 2

Aug 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

Deepentix Undisclosed Pre-seed SAFE Aisel Health €1.7M Pre-Seed

1014

Breyer CapitalLatest Aug 19

Network Bio · $50M Strategic OpenEvidence · $250M Series D

2rounds

—led

Biotech 1Healthtech 1

Series C+ 1, Undisclosed 1

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Network Bio $50M Strategic OpenEvidence $250M Series D

1015

Caesar VenturesLatest Aug 19

Aisel Health · €1.7M Pre-Seed Qorelo · $3.5M Seed

2rounds

—led

Enterprise software 1Healthtech 1

Pre-seed 1, Seed 1

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Aisel Health €1.7M Pre-Seed Qorelo $3.5M Seed

1016

Charge VenturesLatest Aug 19

Queen One · $25M Series A Coral Care · $13M Series A

2rounds

—led

Enterprise software 1Healthtech 1

Series A 2

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Queen One $25M Series A Coral Care $13M Series A

1017

Crowberry CapitalLatest Aug 19

SnerpaPower · €3.4M Seed investment and Vöxtur grant Quanscient · €10M Series A

2rounds

0led

Climate tech 1Developer tools 1

Seed 1, Series A 1

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

SnerpaPower €3.4M Seed investment and Vöxtur grant Quanscient €10M Series A

1018

Lunara PartnersLatest Aug 19

HeyBreez · $2.5M Seed Cobi · $1M Pre-seed

2rounds

2led

AI 2

Pre-seed 1, Seed 1

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

HeyBreez $2.5M Seed Cobi $1M Pre-seed

1019

Thayer VenturesLatest Aug 19

TravelX · Undisclosed Series A Clarasight · $11.5M Series A

2rounds

—led

AI 2

Series A 2

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

TravelX Undisclosed Series A Clarasight $11.5M Series A

1020

TMVLatest Aug 19

Ours Privacy · $15M Series A Novellia · $18M Series A

2rounds

—led

Healthtech 2

Series A 2

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Ours Privacy $15M Series A Novellia $18M Series A

“—” 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.