Most active investors · All time

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

1471

ClearVision VenturesLatest May 18

Gradiant · Undisclosed Series E GridCARE · $64M Series A

2rounds

—led

Climate tech 2

Series A 1, Series C+ 1

May 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Gradiant Undisclosed Series E GridCARE $64M Series A

1472

HarbourVest PartnersLatest May 18

Tomorrow.io · $210M Series F Tomorrow.io · $175M Growth

2rounds

—led

AI 1Space tech 1

Growth 1, Series C+ 1

May 18, 2026

Details

New companies 1 · Follow-on 1

Stages: Growth 1, Series C+ 1

Tomorrow.io $210M Series F Tomorrow.io $175M Growth

1473

LAVLatest May 18

Accro Bioscience · $50M Series C Caldera Therapeutics · $37.5M Series A1

2rounds

—led

Biotech 2

Series A 1, Series C+ 1

May 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Accro Bioscience $50M Series C Caldera Therapeutics $37.5M Series A1

1474

NewView CapitalLatest May 18

Sigma Computing · $80M Series E Kindred · $125M Series C

2rounds

—led

AI 1Travel tech 1

Series C+ 2

May 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Sigma Computing $80M Series E Kindred $125M Series C

1475

Princeville CapitalLatest May 18

Sigma Computing · $80M Series E Deepgram · $130M Series C

2rounds

—led

AI 2

Series C+ 2

May 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Sigma Computing $80M Series E Deepgram $130M Series C

1476

QuantonationLatest May 18

Nord Quantique · $30M Growth Project Eleven · $20M Series A

2rounds

—led

Fintech 1Hardware 1

Growth 1, Series A 1

May 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series A 1

Nord Quantique $30M Growth Project Eleven $20M Series A

1477

Stonecourt CapitalLatest May 18

Tomorrow.io · $210M Series F Tomorrow.io · $175M Growth

2rounds

—led

AI 1Space tech 1

Growth 1, Series C+ 1

May 18, 2026

Details

New companies 1 · Follow-on 1

Stages: Growth 1, Series C+ 1

Tomorrow.io $210M Series F Tomorrow.io $175M Growth

1478

XNLatest May 18

Sigma Computing · $80M Series E Airtable · $735M Series F

2rounds

1led

AI 1Enterprise software 1

Series C+ 2

May 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Sigma Computing $80M Series E Airtable $735M Series F

1479

Acclimate VenturesLatest May 14

GridCARE · $64M Series A OpenLight · $50M Series A1

2rounds

—led

Climate tech 1Hardware 1

Series A 2

May 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

GridCARE $64M Series A OpenLight $50M Series A1

1480

ANIMO VenturesLatest May 14

CREW Carbon · $25M Series A Zocalo Health · $15M Series A

2rounds

—led

Climate tech 1Healthtech 1

Series A 2

May 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

CREW Carbon $25M Series A Zocalo Health $15M Series A

1481

Edge Medical VenturesLatest May 14

Urologic Health · $11M Seed Synchrony Medical · $5M Seed

2rounds

—led

Healthtech 2

Seed 2

May 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Urologic Health $11M Seed Synchrony Medical $5M Seed

1482

Formosa CapitalLatest May 14

Flick · $6M Seed Trace · $3M Seed

2rounds

—led

AI 2

Seed 2

May 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Flick $6M Seed Trace $3M Seed

1483

InvestcorpLatest May 14

Fasset · $51M Series B Unifyr · $20M Strategic Growth

2rounds

0led

Enterprise software 1Fintech 1

Series B 1, Undisclosed 1

May 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Fasset $51M Series B Unifyr $20M Strategic Growth

1484

Olive Tree CapitalLatest May 14

Flick · $6M Seed Phoenix Tailings · $40.2M Series B3

2rounds

—led

AI 1Climate tech 1

Seed 1, Series B 1

May 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Flick $6M Seed Phoenix Tailings $40.2M Series B3

1485

Perplexity FundLatest May 14

Graphon AI · $8.3M Seed Autoscience · $14M Seed

2rounds

—led

AI 2

Seed 2

May 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Graphon AI $8.3M Seed Autoscience $14M Seed

1486

TA AssociatesLatest May 14

PowerGEM · Undisclosed Strategic Too Lost · Undisclosed Strategic

2rounds

—led

Climate tech 1Media & gaming 1

Undisclosed 2

May 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

PowerGEM Undisclosed Strategic Too Lost Undisclosed Strategic

1487

AmploLatest May 13

Hint · $10M Seed Osmo · $70M Series B

2rounds

—led

AI 1Proptech 1

Seed 1, Series B 1

May 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Hint $10M Seed Osmo $70M Series B

1488

Garuda VenturesLatest May 13

Mind Robotics · $400M Series B Arkero · $6M Pre-Seed

2rounds

—led

Consumer 1Robotics 1

Pre-seed 1, Series B 1

May 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series B 1

Mind Robotics $400M Series B Arkero $6M Pre-Seed

1489

Incharge CapitalLatest May 13

Mind Robotics · $400M Series B Bedrock Robotics · $270M Series B

2rounds

—led

Proptech 1Robotics 1

Series B 2

May 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 2

Mind Robotics $400M Series B Bedrock Robotics $270M Series B

1490

Montauk CapitalLatest May 13

Hint · $10M Seed Mantis Space · >$10M Seed

2rounds

—led

Proptech 1Space tech 1

Seed 2

May 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Hint $10M Seed Mantis Space >$10M Seed

1491

SemperVirens VCLatest May 13

9amHealth · $26M Series B Take2 · $14M Series A

2rounds

—led

Healthtech 2

Series A 1, Series B 1

May 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

9amHealth $26M Series B Take2 $14M Series A

1492

TitletownTechLatest May 13

Avant Genomics · >$3M Seed GenLogs · $60M Series B

2rounds

—led

Biotech 1Logistics 1

Seed 1, Series B 1

May 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Avant Genomics >$3M Seed GenLogs $60M Series B

1493

Tusk Venture PartnersLatest May 13

Hint · $10M Seed Doctronic · $40M Series B

2rounds

—led

Healthtech 1Proptech 1

Seed 1, Series B 1

May 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Hint $10M Seed Doctronic $40M Series B

1494

HelenaLatest May 12

Star Catcher Industries · $65M Series A Positron AI · $230M Series B

2rounds

—led

AI 1Space tech 1

Series A 1, Series B 1

May 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Star Catcher Industries $65M Series A Positron AI $230M Series B

1495

Liquid2 VenturesLatest May 12

Greenboard · $20M Undisclosed Feltsense Holdings · $5.1M Seed

2rounds

—led

AI 1Fintech 1

Seed 1, Undisclosed 1

May 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Greenboard $20M Undisclosed Feltsense Holdings $5.1M Seed

1496

Lockheed MartinLatest May 12

Havoc · $100M Series A Firestorm Labs · $82M Series B

2rounds

—led

Defense tech 2

Series A 1, Series B 1

May 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Havoc $100M Series A Firestorm Labs $82M Series B

1497

Moxxie VenturesLatest May 12

Knit Health · $11.6M Seed Luminai · $38M Series B

2rounds

—led

Healthtech 2

Seed 1, Series B 1

May 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Knit Health $11.6M Seed Luminai $38M Series B

1498

Nova GlobalLatest May 12

Judgment Labs · $32M Seed+Series A Midas · $10M Seed

2rounds

—led

AI 1Cybersecurity 1

Seed 1, Undisclosed 1

May 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Judgment Labs $32M Seed+Series A Midas $10M Seed

1499

Scout VCLatest May 12

Havoc · $100M Series A Citra Space · $15M Series A

2rounds

—led

Defense tech 1Space tech 1

Series A 2

May 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Havoc $100M Series A Citra Space $15M Series A

1500

Type One VenturesLatest May 7

Lunar Outpost · $30M Series B Natilus · $28M Series A

2rounds

—led

Mobility 1Space tech 1

Series A 1, Series B 1

May 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Lunar Outpost $30M Series B Natilus $28M 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.