US startup investors · Last 30 days

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

Operator CollectiveLatest Oct 19

Greptile · $50M Series B Santé · $15M Series A

2rounds

0led

Developer tools 1Enterprise software 1

Series A 1, Series B 1

Oct 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Greptile $50M Series B Santé $15M Series A

T. Rowe PriceLatest Oct 19

Tenstorrent · $1.5B Series E Waymo · $5B Term loan

2rounds

0led

AI 1Mobility 1

Series C+ 1, Undisclosed 1

Oct 19, 2026

Details

New companies 1 · Follow-on 1

Stages: Series C+ 1, Undisclosed 1

Tenstorrent $1.5B Series E Waymo $5B Term loan

UPMC EnterprisesLatest Oct 16

Estuary Biotherapeutics · $93M Series A ai3Bio · $48M Series A

2rounds

1led

Biotech 2

Series A 2

Oct 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Estuary Biotherapeutics $93M Series A ai3Bio $48M Series A

Bling CapitalLatest Oct 15

CarbonAI · $12M Funding Sunbound · $24M Series A

2rounds

0led

Fintech 2

Series A 1, Undisclosed 1

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

CarbonAI $12M Funding Sunbound $24M Series A

Circle VenturesLatest Oct 15

Uniform Labs · Undisclosed Seed Fission · $10M Series A

2rounds

0led

Fintech 2

Seed 1, Series A 1

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Uniform Labs Undisclosed Seed Fission $10M Series A

Intel CapitalLatest Oct 15

Mueon · $65M Series A CScale · $145M Series C

2rounds

0led

Hardware 2

Series A 1, Series C+ 1

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Mueon $65M Series A CScale $145M Series C

Lowercarbon CapitalLatest Oct 15

Stand · $70M Series C Type One Energy · $200M Series B

2rounds

0led

Climate tech 1Fintech 1

Series B 1, Series C+ 1

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Stand $70M Series C Type One Energy $200M Series B

Neotribe VenturesLatest Oct 15

Stand · $70M Series C Clueso · $10M Series A

2rounds

0led

Enterprise software 1Fintech 1

Series A 1, Series C+ 1

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Stand $70M Series C Clueso $10M Series A

Restive VenturesLatest Oct 15

Homa · $5M Seed Beltic · Undisclosed Seed

2rounds

0led

Developer tools 1Proptech 1

Seed 2

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Homa $5M Seed Beltic Undisclosed Seed

StifelLatest Oct 15

Meow · Undisclosed Strategic minority investment Quartermaster · $140M Series B equity + debt facility

2rounds

0led

Defense tech 1Fintech 1

Series B 1, Undisclosed 1

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Meow Undisclosed Strategic minority investment Quartermaster $140M Series B equity + debt facility

Thrive CapitalLatest Oct 15

Abby Care · $82M Series C Savvy Wealth · $100M Series C

2rounds

0led

Fintech 1Healthtech 1

Series C+ 2

Oct 15, 2026

Details

New companies 1 · Follow-on 1

Stages: Series C+ 2

Abby Care $82M Series C Savvy Wealth $100M Series C

TTV CapitalLatest Oct 15

Sunbound · $24M Series A Outmarket AI · $34.5M Series B

2rounds

1led

Fintech 2

Series A 1, Series B 1

Oct 15, 2026

Details

New companies 1 · Follow-on 1

Stages: Series A 1, Series B 1

Sunbound $24M Series A Outmarket AI $34.5M Series B

Bain Capital VenturesLatest Oct 14

Modal Labs · $750M Series D Armadin · $255.5M Series B

2rounds

0led

AI 1Cybersecurity 1

Series B 1, Series C+ 1

Oct 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Modal Labs $750M Series D Armadin $255.5M Series B

Crosslink CapitalLatest Oct 14

Evos · $9M Pre-seed Suki · $90M Series E

2rounds

0led

Enterprise software 1Healthtech 1

Pre-seed 1, Series C+ 1

Oct 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series C+ 1

Evos $9M Pre-seed Suki $90M Series E

Field VenturesLatest Oct 14

Evos · $9M Pre-seed Indemni · $4M Seed

2rounds

1led

Enterprise software 1Logistics 1

Pre-seed 1, Seed 1

Oct 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Evos $9M Pre-seed Indemni $4M Seed

Kleiner PerkinsLatest Oct 14

Modal Labs · $750M Series D Armadin · $255.5M Series B

2rounds

0led

AI 1Cybersecurity 1

Series B 1, Series C+ 1

Oct 14, 2026

Details

New companies 1 · Follow-on 1

Stages: Series B 1, Series C+ 1

Modal Labs $750M Series D Armadin $255.5M Series B

Redpoint VenturesLatest Oct 14

Modal Labs · $750M Series D Armadin · $255.5M Series B

2rounds

0led

AI 1Cybersecurity 1

Series B 1, Series C+ 1

Oct 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Modal Labs $750M Series D Armadin $255.5M Series B

Saluda GradeLatest Oct 14

Zippy · $20M Series C Homeward · $120M Series D

2rounds

2led

Fintech 1Proptech 1

Series C+ 2

Oct 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Zippy $20M Series C Homeward $120M Series D

Founders FutureLatest Oct 13

Clueso · $10M Series A SafeWorld · $12.2M Seed

2rounds

0led

Enterprise software 1Robotics 1

Seed 1, Series A 1

Oct 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Clueso $10M Series A SafeWorld $12.2M Seed

Hercules CapitalLatest Oct 13

Suki · $90M Series E Capitolis · $220M Series E

2rounds

0led

Fintech 1Healthtech 1

Series C+ 2

Oct 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Suki $90M Series E Capitolis $220M Series E

Framework VenturesLatest Oct 9

Ultra Robotics · $50M Series A Mecka · $60M Series B

2rounds

1led

Robotics 2

Series A 1, Series B 1

Oct 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Ultra Robotics $50M Series A Mecka $60M Series B

Citi VenturesLatest Oct 8

Vesta · $30M Series B Homeward · $120M Series D

2rounds

0led

Fintech 1Proptech 1

Series B 1, Series C+ 1

Oct 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Vesta $30M Series B Homeward $120M Series D

Cory LevyLatest Oct 8

Persona · $10M Undisclosed Ghost · $11M Seed

2rounds

0led

AI 1Hardware 1

Seed 1, Undisclosed 1

Oct 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Persona $10M Undisclosed Ghost $11M Seed

Dell Technologies CapitalLatest Oct 8

Arena · $200M Series B SiMa.ai · $150M Series C

2rounds

0led

AI 2

Series B 1, Series C+ 1

Oct 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Arena $200M Series B SiMa.ai $150M Series C

The House FundLatest Oct 8

Arena · $200M Series B Limited · $18.5M Seed

2rounds

0led

AI 1Fintech 1

Seed 1, Series B 1

Oct 8, 2026

Details

New companies 1 · Follow-on 1

Stages: Seed 1, Series B 1

Arena $200M Series B Limited $18.5M Seed

Vine VenturesLatest Oct 8

Persona · $10M Undisclosed Melius · $20M Series A

2rounds

1led

AI 1Media & gaming 1

Series A 1, Undisclosed 1

Oct 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Persona $10M Undisclosed Melius $20M Series A

AdventLatest Oct 7

Vinci · $250M Series B Devoted Health · $555M Series G

2rounds

2led

Healthtech 1Robotics 1

Series B 1, Series C+ 1

Oct 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Vinci $250M Series B Devoted Health $555M Series G

Hummingbird VenturesLatest Oct 7

Healthleap · $30M Series A Conway Research · Undisclosed First financing

2rounds

1led

AI 1Healthtech 1

Series A 1, Undisclosed 1

Oct 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Healthleap $30M Series A Conway Research Undisclosed First financing

Hustle FundLatest Oct 7

Polygrade · $6.3M Seed Charter Space · $5M Seed

2rounds

0led

AI 1Fintech 1

Seed 2

Oct 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Polygrade $6.3M Seed Charter Space $5M Seed

MadronaLatest Oct 7

Vinci · $250M Series B Atomic · $12.5M Series A

2rounds

1led

AI 1Robotics 1

Series A 1, Series B 1

Oct 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Vinci $250M Series B Atomic $12.5M 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.