US startup investors · All time

Recent funding activity in US startups, organised by investor and their role in each round.

1411

NGP Energy Capital ManagementLatest May 20

Actuate Energy · Undisclosed Undisclosed X-energy · $700M Series C-1 (final close)

2rounds

0led

Climate tech 2

Series C+ 1, Undisclosed 1

May 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Actuate Energy Undisclosed Undisclosed X-energy $700M Series C-1 (final close)

1412

Assaf RappaportLatest May 19

Ocean · $28M Undisclosed Fundamental · $255M Series A

2rounds

—led

AI 1Cybersecurity 1

Series A 1, Undisclosed 1

May 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Ocean $28M Undisclosed Fundamental $255M Series A

1413

Bank of AmericaLatest May 19

HawkEye 360 · ≤$125M Revolving credit facility Versana · $43M Undisclosed

2rounds

0led

Fintech 1Space tech 1

Undisclosed 2

May 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

HawkEye 360 ≤$125M Revolving credit facility Versana $43M Undisclosed

1414

Magarac Venture PartnersLatest May 19

Hellbender · $12.5M Seed Profitmind · $9M Series A

2rounds

—led

Ecommerce 1Hardware 1

Seed 1, Series A 1

May 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Hellbender $12.5M Seed Profitmind $9M Series A

1415

MitsuiLatest May 19

Armada · $230M Series B LanzaJet · $47M Growth

2rounds

—led

AI 1Climate tech 1

Growth 1, Series B 1

May 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series B 1

Armada $230M Series B LanzaJet $47M Growth

1416

Next Play VenturesLatest May 19

Century Health · $5M Seed Arbor · $6.3M Seed

2rounds

—led

Enterprise software 1Healthtech 1

Seed 2

May 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Century Health $5M Seed Arbor $6.3M Seed

1417

Nova ThresholdLatest May 19

Blank Bio · $7.2M Seed SkyFi · $12.7M Series A

2rounds

—led

Biotech 1Space tech 1

Seed 1, Series A 1

May 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Blank Bio $7.2M Seed SkyFi $12.7M Series A

1418

10D VenturesLatest May 18

Vortex Imaging · $12M Undisclosed SENAI · $6.2M Seed

2rounds

—led

Cybersecurity 1Healthtech 1

Seed 1, Undisclosed 1

May 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Vortex Imaging $12M Undisclosed SENAI $6.2M Seed

1419

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

1420

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

1421

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

1422

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

1423

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

1424

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

1425

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

1426

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

1427

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

1428

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

1429

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

1430

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

1431

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

1432

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

1433

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

1434

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

1435

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

1436

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

1437

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

1438

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

1439

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

1440

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

“—” 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.