US startup investors · Last 90 days

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

211

Outset CapitalLatest Sep 22

StarSling · Undisclosed Pre-Seed Wafer · $40M Series A

3rounds

0led

Developer tools 1Hardware 1Industrial tech 1

Pre-seed 1, Seed 1, Series A 1

Sep 22, 2026

Details

New companies 3 · Follow-on 0

Stages: Pre-seed 1, Seed 1, Series A 1

StarSling Undisclosed Pre-Seed Wafer $40M Series A SiteVue AI $7.5M Seed

212

RedpointLatest Sep 22

Ande · Undisclosed Series A Forus · $150M Series C

3rounds

0led

Enterprise software 2Healthtech 1

Series C+ 2, Series A 1

Sep 22, 2026

Details

New companies 2 · Follow-on 1

Stages: Series C+ 2, Series A 1

Ande Undisclosed Series A Forus $150M Series C Owner $240M Series D

213

Smash CapitalLatest Sep 22

Firecrawl · $75M Series B Higgsfield · $400M Series B

3rounds

1led

Developer tools 2AI 1

Series B 2, Series C+ 1

Sep 22, 2026

Details

New companies 3 · Follow-on 0

Stages: Series B 2, Series C+ 1

Firecrawl $75M Series B Higgsfield $400M Series B CodeRabbit $143M Series C

214

Standard CapitalLatest Sep 22

Snorkel AI · $350M Series E Starcloud · $250M Series A extension

3rounds

1led

AI 1Robotics 1Space tech 1

Series A 2, Series C+ 1

Sep 22, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 2, Series C+ 1

Snorkel AI $350M Series E Starcloud $250M Series A extension Andromeda Surgical $15M Series A

215

UP.PartnersLatest Sep 22

micro1 · >$100M Series B Overroute · $5.5M Funding

3rounds

1led

AI 1Logistics 1Proptech 1

Undisclosed 2, Series B 1

Sep 22, 2026

Details

New companies 3 · Follow-on 0

Stages: Undisclosed 2, Series B 1

micro1 >$100M Series B Overroute $5.5M Funding Reframe Systems $40M Additional funding

216

Town Hall VenturesLatest Sep 18

Angle Health · $200M Series C and tender offer Thyme Care · >$125M Series E

3rounds

0led

Healthtech 3

Series C+ 3

Sep 18, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 3

Angle Health $200M Series C and tender offer Thyme Care >$125M Series E Hopscotch Primary Care $53M Series D

217

AP VenturesLatest Sep 17

Ravel · $8.2M Seed Teragen Energy · $6M Pre-seed

3rounds

0led

Climate tech 3

Pre-seed 1, Seed 1, Series A 1

Sep 17, 2026

Details

New companies 3 · Follow-on 0

Stages: Pre-seed 1, Seed 1, Series A 1

Ravel $8.2M Seed Teragen Energy $6M Pre-seed Lydian $43M Series A

218

AvenirLatest Sep 17

Crusoe · $3.9B Series F (initial close; anticipated total)Cognition · >$2B Series E

3rounds

0led

AI 2Healthtech 1

Series C+ 3

Sep 17, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 3

Crusoe $3.9B Series F (initial close; anticipated total)Cognition >$2B Series E Inspiren $70M Series C

219

GalvanizeLatest Sep 17

Crusoe · $3.9B Series F (initial close; anticipated total)WindBorne Systems · $37M Series B

3rounds

0led

Climate tech 2AI 1

Series A 1, Series B 1, Series C+ 1

Sep 17, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 1, Series B 1, Series C+ 1

Crusoe $3.9B Series F (initial close; anticipated total)WindBorne Systems $37M Series B Lydian $43M Series A

220

Qatar Investment AuthorityLatest Sep 17

Crusoe · $3.9B Series F (initial close; anticipated total)Positron AI · ≤$875M Series C and Series C-1 financing package

3rounds

1led

AI 1Hardware 1Logistics 1

Series C+ 3

Sep 17, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 3

Crusoe $3.9B Series F (initial close; anticipated total)Positron AI ≤$875M Series C and Series C-1 financing package Gatik $200M Series D

221

Trust VenturesLatest Sep 17

Luzern Risk · $45M Series B Base Power · $1B Series D

3rounds

0led

Climate tech 2Fintech 1

Series C+ 2, Series B 1

Sep 17, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 2, Series B 1

Luzern Risk $45M Series B Base Power $1B Series D Antora Energy $550M Series C

222

Aramco VenturesLatest Sep 16

Hang Ten Systems · $53M Additional seed funding Twin1 AI · $20M Seed

3rounds

0led

AI 2Climate tech 1

Seed 2, Series A 1

Sep 16, 2026

Details

New companies 2 · Follow-on 1

Stages: Seed 2, Series A 1

Hang Ten Systems $53M Additional seed funding Twin1 AI $20M Seed Mitti Labs $9.5M Series A

223

HeadlineLatest Sep 16

Mithrl · $20M Series A Owner · $240M Series D

3rounds

0led

AI 1Enterprise software 1Robotics 1

Seed 1, Series A 1, Series C+ 1

Sep 16, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 1, Series A 1, Series C+ 1

Mithrl $20M Series A Owner $240M Series D Avatar Robotics $6.5M Seed

224

Lightscape PartnersLatest Sep 16

TeRAM · $37M Funding Synthefy · $6.5M Seed

3rounds

0led

AI 1Hardware 1Industrial tech 1

Pre-seed 1, Seed 1, Undisclosed 1

Sep 16, 2026

Details

New companies 3 · Follow-on 0

Stages: Pre-seed 1, Seed 1, Undisclosed 1

TeRAM $37M Funding Synthefy $6.5M Seed Riven Systems $7.9M Pre-Seed

225

Liquid 2 VenturesLatest Sep 16

Noetive · $41M Seed Aslan Protects · $20.8M Seed

3rounds

0led

AI 1Defense tech 1Developer tools 1

Seed 2, Pre-seed 1

Sep 16, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 2, Pre-seed 1

Noetive $41M Seed Aslan Protects $20.8M Seed Lemma $2.3M Pre-Seed

226

Night CapitalLatest Sep 15

Liquid Compute · $15M Seed Atorie · $9.5M Seed

3rounds

0led

AI 2Ecommerce 1

Seed 3

Sep 15, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Liquid Compute $15M Seed Atorie $9.5M Seed Pilot Protocol $4.5M Seed

227

TCVLatest Sep 14

Archy · $50M Series C Upwind Security · ~$300M Funding

3rounds

1led

Cybersecurity 2Healthtech 1

Series B 1, Series C+ 1, Undisclosed 1

Sep 14, 2026

Details

New companies 2 · Follow-on 1

Stages: Series B 1, Series C+ 1, Undisclosed 1

Archy $50M Series C Upwind Security ~$300M Funding Onyx Security $113M Series B

228

Wellington ManagementLatest Sep 14

Temporal · $550M Series E Clay · $115M Series D

3rounds

2led

AI 1Developer tools 1Space tech 1

Series C+ 3

Sep 14, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 3

Temporal $550M Series E Clay $115M Series D Muon Space $250M Series C

229

Salt VCLatest Sep 11

Buildcheck AI, Inc. · $12M Series A ClearJet · $25M Growth

3rounds

0led

Enterprise software 1Healthtech 1Logistics 1

Series A 2, Growth 1

Sep 11, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 2, Growth 1

Buildcheck AI, Inc. $12M Series A ClearJet $25M Growth Throne Science $10M Series A

230

GreylockLatest Sep 10

Lightfield · $47M Series A Antioch · $32M Series A

3rounds

1led

AI 1Cybersecurity 1Enterprise software 1

Series A 2, Undisclosed 1

Sep 10, 2026

Details

New companies 2 · Follow-on 1

Stages: Series A 2, Undisclosed 1

Lightfield $47M Series A Antioch $32M Series A Upwind Security ~$300M Funding

231

Human CapitalLatest Sep 9

The Boring Company · $3B Series D Archive · Undisclosed Growth investment

3rounds

0led

Fintech 1Media & gaming 1Mobility 1

Growth 1, Series A 1, Series C+ 1

Sep 9, 2026

Details

New companies 2 · Follow-on 1

Stages: Growth 1, Series A 1, Series C+ 1

The Boring Company $3B Series D Archive Undisclosed Growth investment Natural $30M Series A

232

Pioneer FundLatest Sep 9

VideoGen · $3.3M Seed Henry AI · $16.5M Series A

3rounds

0led

AI 1Fintech 1Proptech 1

Series A 2, Seed 1

Sep 9, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 2, Seed 1

VideoGen $3.3M Seed Henry AI $16.5M Series A Healia $14M Series A

233

Draper AssociatesLatest Sep 8

Cloverleaf Bio · $33M Seed Poseidon Aerospace · $11M Seed

3rounds

0led

Biotech 1Defense tech 1Mobility 1

Seed 2, Series A 1

Sep 8, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 2, Series A 1

Cloverleaf Bio $33M Seed Poseidon Aerospace $11M Seed Aurelius Systems $40M Series A

234

GoAhead VenturesLatest Sep 8

Poseidon Aerospace · $11M Seed Multiplier · $6M Seed

3rounds

0led

Fintech 2Mobility 1

Seed 2, Series A 1

Sep 8, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 2, Series A 1

Poseidon Aerospace $11M Seed Multiplier $6M Seed Healia $14M Series A

235

Penny Jar CapitalLatest Sep 8

Blee · $20M Series A Upwind Security · ~$300M Funding

3rounds

0led

Cybersecurity 1Enterprise software 1Industrial tech 1

Seed 1, Series A 1, Undisclosed 1

Sep 8, 2026

Details

New companies 2 · Follow-on 1

Stages: Seed 1, Series A 1, Undisclosed 1

Blee $20M Series A Upwind Security ~$300M Funding SiteVue AI $7.5M Seed

236

AMD VenturesLatest Sep 3

Wafer · $40M Series A Stability AI · $76M Series B

3rounds

0led

AI 2Hardware 1

Series A 1, Series B 1, Undisclosed 1

Sep 3, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 1, Series B 1, Undisclosed 1

Wafer $40M Series A Stability AI $76M Series B River AI $1.1B Seed and Series A

237

Foresite CapitalLatest Sep 2

Thyme Care · >$125M Series E Abcuro · $66M Series D

3rounds

0led

Biotech 2Healthtech 1

Series C+ 2, Series B 1

Sep 2, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 2, Series B 1

Thyme Care >$125M Series E Abcuro $66M Series D Khartis Therapeutics $50M Series B

238

FTV CapitalLatest Sep 2

TabaPay · $155M Series B strategic growth financing Kingsview Partners · Undisclosed Growth

3rounds

1led

Fintech 2Enterprise software 1

Growth 2, Series B 1

Sep 2, 2026

Details

New companies 3 · Follow-on 0

Stages: Growth 2, Series B 1

TabaPay $155M Series B strategic growth financing Kingsview Partners Undisclosed Growth COR $30M Growth

239

MCJLatest Sep 1

Odyssey Energy Solutions · $74M Funding Light · $46M Series A

3rounds

0led

Climate tech 3

Seed 1, Series A 1, Undisclosed 1

Sep 1, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 1, Series A 1, Undisclosed 1

Odyssey Energy Solutions $74M Funding Light $46M Series A Reservoir $8M Seed

240

John DoerrLatest Aug 26

Voya Energy · $35M Series A Hopscotch Primary Care · $53M Series D

3rounds

0led

Climate tech 2Healthtech 1

Series C+ 2, Series A 1

Aug 26, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 2, Series A 1

Voya Energy $35M Series A Hopscotch Primary Care $53M Series D Antora Energy $550M Series C

“—” 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.