US startup investors · Jul 20, 2026 – Oct 17, 2026

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

331

AllianceBernsteinLatest Sep 29

Jeeves · $110M Series C-1 SiMa.ai · $150M Series C

2rounds

0led

AI 1Fintech 1

Series C+ 2

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Jeeves $110M Series C-1 SiMa.ai $150M Series C

332

Bain Capital Tech OpportunitiesLatest Sep 29

Kahua · Undisclosed Minority growth investment RQD* Clearing · $74M Strategic

2rounds

0led

Enterprise software 1Fintech 1

Growth 1, Undisclosed 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Undisclosed 1

Kahua Undisclosed Minority growth investment RQD* Clearing $74M Strategic

333

Castle Creek LaunchpadLatest Sep 29

RiskScout · Undisclosed Undisclosed Crux Analytics · $2.2M Seed

2rounds

1led

Fintech 2

Seed 1, Undisclosed 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

RiskScout Undisclosed Undisclosed Crux Analytics $2.2M Seed

334

DataTribeLatest Sep 29

RemoteThreat · $7M Pre-seed Balance Theory · $19M Series A

2rounds

1led

Cybersecurity 2

Pre-seed 1, Series A 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series A 1

RemoteThreat $7M Pre-seed Balance Theory $19M Series A

335

Doerr CapitalLatest Sep 29

Hertha Metals · $133.7M Series A Mazama Energy · $135M Series B

2rounds

2led

Climate tech 1Industrial tech 1

Series A 1, Series B 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Hertha Metals $133.7M Series A Mazama Energy $135M Series B

336

LatitudeLatest Sep 29

flowscope · $3.8M Seed Breedr · $27M Series B

2rounds

0led

Agritech 1Business services 1

Seed 1, Series B 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

flowscope $3.8M Seed Breedr $27M Series B

337

Motive PartnersLatest Sep 29

Elio Mortgage · $5.1M Pre-seed Cordant · $8M Seed

2rounds

1led

Fintech 2

Pre-seed 1, Seed 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Elio Mortgage $5.1M Pre-seed Cordant $8M Seed

338

Osage University PartnersLatest Sep 29

RemoteThreat · $7M Pre-seed Quintessent · $40M Series A

2rounds

1led

Cybersecurity 1Hardware 1

Pre-seed 1, Series A 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series A 1

RemoteThreat $7M Pre-seed Quintessent $40M Series A

339

Quadrille CapitalLatest Sep 29

Reco · $55M Series B extension BigHat Biosciences · $75M Series C

2rounds

0led

Biotech 1Cybersecurity 1

Series B 1, Series C+ 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Reco $55M Series B extension BigHat Biosciences $75M Series C

340

Seven Seven SixLatest Sep 29

General Intuition · $220M Undisclosed Starcloud · $250M Series A extension

2rounds

0led

AI 1Space tech 1

Series A 1, Undisclosed 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

General Intuition $220M Undisclosed Starcloud $250M Series A extension

341

Siemens Financial ServicesLatest Sep 29

Hertha Metals · $133.7M Series A 38 Degrees North · $260M Credit facility

2rounds

0led

Climate tech 1Industrial tech 1

Series A 1, Undisclosed 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Hertha Metals $133.7M Series A 38 Degrees North $260M Credit facility

342

WintermuteLatest Sep 29

Jeeves · $110M Series C-1 Silicon Data · $30.5M Series A

2rounds

0led

Fintech 2

Series A 1, Series C+ 1

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Jeeves $110M Series C-1 Silicon Data $30.5M Series A

343

AmplifyLatest Sep 28

SiMa.ai · $150M Series C Temporal · $550M Series E

2rounds

1led

AI 1Developer tools 1

Series C+ 2

Sep 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

SiMa.ai $150M Series C Temporal $550M Series E

344

Baron CapitalLatest Sep 28

SiMa.ai · $150M Series C The Boring Company · $3B Series D

2rounds

0led

AI 1Mobility 1

Series C+ 2

Sep 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

SiMa.ai $150M Series C The Boring Company $3B Series D

345

Copper Sky CapitalLatest Sep 28

Menos AI · $5.1M Pre-A financing MyDecisive · $12M Seed

2rounds

1led

Developer tools 1Fintech 1

Seed 1, Undisclosed 1

Sep 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Menos AI $5.1M Pre-A financing MyDecisive $12M Seed

346

Eric SchmidtLatest Sep 28

Mona · $3.5M Oversubscribed round Stability AI · $76M Series B

2rounds

0led

AI 1Fintech 1

Series B 1, Undisclosed 1

Sep 28, 2026

Details

New companies 1 · Follow-on 1

Stages: Series B 1, Undisclosed 1

Mona $3.5M Oversubscribed round Stability AI $76M Series B

347

LakestarLatest Sep 28

Modulate · $25M Funding round Twin1 AI · $20M Seed

2rounds

0led

AI 2

Seed 1, Undisclosed 1

Sep 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Modulate $25M Funding round Twin1 AI $20M Seed

348

Silicon GardensLatest Sep 28

HiringCafe · $6.8M Pre-seed Astute · $1.2M Pre-Seed

2rounds

0led

AI 1Enterprise software 1

Pre-seed 2

Sep 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

HiringCafe $6.8M Pre-seed Astute $1.2M Pre-Seed

349

Wisdom VenturesLatest Sep 28

Mona · $3.5M Oversubscribed round Rivo · $2.7M Seed

2rounds

0led

Fintech 2

Seed 1, Undisclosed 1

Sep 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Mona $3.5M Oversubscribed round Rivo $2.7M Seed

350

Foothill VenturesLatest Sep 25

Overlord Labs, Inc. · $4.4M Seed extension Quintessent · $40M Series A

2rounds

0led

Hardware 2

Seed 1, Series A 1

Sep 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Overlord Labs, Inc. $4.4M Seed extension Quintessent $40M Series A

351

Backswing VenturesLatest Sep 24

Locus Lock · Undisclosed Strategic funding Isengard Industries · Undisclosed Strategic

2rounds

0led

Defense tech 2

Undisclosed 2

Sep 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Locus Lock Undisclosed Strategic funding Isengard Industries Undisclosed Strategic

352

Chartway VenturesLatest Sep 24

Crux Analytics · $2.2M Seed Strivve · Undisclosed Strategic

2rounds

0led

Fintech 2

Seed 1, Undisclosed 1

Sep 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Crux Analytics $2.2M Seed Strivve Undisclosed Strategic

353

Evolution Equity PartnersLatest Sep 24

Island · $400M Series F Clay · $115M Series D

2rounds

1led

AI 1Cybersecurity 1

Series C+ 2

Sep 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Island $400M Series F Clay $115M Series D

354

Ibex InvestorsLatest Sep 24

Silk · $45M Growth capital facility Bidbus · $15M Series A

2rounds

0led

AI 1Ecommerce 1

Growth 1, Series A 1

Sep 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series A 1

Silk $45M Growth capital facility Bidbus $15M Series A

355

JSL Health CapitalLatest Sep 24

Precision Neuroscience · $250M Series D Network Bio · $50M Strategic

2rounds

0led

Biotech 1Healthtech 1

Series C+ 1, Undisclosed 1

Sep 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Precision Neuroscience $250M Series D Network Bio $50M Strategic

356

Mirae Asset CapitalLatest Sep 24

Precision Neuroscience · $250M Series D Higgsfield · $400M Series B

2rounds

0led

AI 1Healthtech 1

Series B 1, Series C+ 1

Sep 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Precision Neuroscience $250M Series D Higgsfield $400M Series B

357

Mubadala CapitalLatest Sep 24

Precision Neuroscience · $250M Series D Crusoe · $3.9B Series F (initial close; anticipated total)

2rounds

1led

AI 1Healthtech 1

Series C+ 2

Sep 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Precision Neuroscience $250M Series D Crusoe $3.9B Series F (initial close; anticipated total)

358

TechstarsLatest Sep 24

Locus Lock · Undisclosed Strategic funding Concordare Trials · Undisclosed Undisclosed

2rounds

0led

Defense tech 1Healthtech 1

Undisclosed 2

Sep 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Locus Lock Undisclosed Strategic funding Concordare Trials Undisclosed Undisclosed

359

At One VenturesLatest Sep 23

Mojave Energy Systems · $19M Series B Ravel · $8.2M Seed

2rounds

0led

Climate tech 2

Seed 1, Series B 1

Sep 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Mojave Energy Systems $19M Series B Ravel $8.2M Seed

360

Cleo CapitalLatest Sep 23

Mojave Energy Systems · $19M Series B SkinBit · $6M Pre-Seed

2rounds

0led

Climate tech 1Healthtech 1

Pre-seed 1, Series B 1

Sep 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series B 1

Mojave Energy Systems $19M Series B SkinBit $6M Pre-Seed

“—” 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.