US startup investors — October 2026 · Oct 1, 2026 – Oct 31, 2026

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

Fika VenturesLatest Oct 15

Otter Health · $8M Seed Sunbound · $24M Series A

2rounds

1led

Fintech 1Healthtech 1

Seed 1, Series A 1

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Otter Health $8M Seed Sunbound $24M Series A

GaingelsLatest Oct 15

North.cloud · $60M Series B Satlyt · $8M Seed

2rounds

0led

Enterprise software 1Space tech 1

Seed 1, Series B 1

Oct 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

North.cloud $60M Series B Satlyt $8M Seed

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

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

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

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

SamsungLatest Oct 7

Mecka · $60M Series B Nous Research · $90M Series B

2rounds

0led

AI 1Robotics 1

Series B 2

Oct 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 2

Mecka $60M Series B Nous Research $90M Series B

Oak HC/FTLatest Oct 6

Vitalize · $31M Series A Halluminate · $30M Series A

2rounds

2led

AI 1Healthtech 1

Series A 2

Oct 6, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Vitalize $31M Series A Halluminate $30M Series A

AbstractLatest Oct 5

Ghost · $11M Seed Volantis · $88M Series A

2rounds

1led

AI 1Hardware 1

Seed 1, Series A 1

Oct 5, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Ghost $11M Seed Volantis $88M Series A

GICLatest Oct 2

Supabase · Undisclosed Funding round Devoted Health · $555M Series G

2rounds

1led

Developer tools 1Healthtech 1

Series C+ 1, Undisclosed 1

Oct 2, 2026

Details

New companies 1 · Follow-on 1

Stages: Series C+ 1, Undisclosed 1

Supabase Undisclosed Funding round Devoted Health $555M Series G

Beta MilouotLatest Oct 23

Strella Biotechnology · $4.3M Series A extension

1rounds

0led

Agritech 1

Series A 1

Oct 23, 2026

Details

New companies 1 · Follow-on 0

Stages: Series A 1

Strella Biotechnology $4.3M Series A extension

Bristol Myers SquibbLatest Oct 23

Pathos AI · $237M Series E

1rounds

1led

Biotech 1

Series C+ 1

Oct 23, 2026

Details

New companies 1 · Follow-on 0

Stages: Series C+ 1

Pathos AI $237M Series E

LeVert VenturesLatest Oct 23

Strella Biotechnology · $4.3M Series A extension

1rounds

0led

Agritech 1

Series A 1

Oct 23, 2026

Details

New companies 1 · Follow-on 0

Stages: Series A 1

Strella Biotechnology $4.3M Series A extension

OrbiMedLatest Oct 23

Star Therapeutics · $200M Private financing

1rounds

1led

Biotech 1

Undisclosed 1

Oct 23, 2026

Details

New companies 1 · Follow-on 0

Stages: Undisclosed 1

Star Therapeutics $200M Private financing

PeakbridgeLatest Oct 23

Strella Biotechnology · $4.3M Series A extension

1rounds

0led

Agritech 1

Series A 1

Oct 23, 2026

Details

New companies 1 · Follow-on 0

Stages: Series A 1

Strella Biotechnology $4.3M Series A extension

“—” 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.