AI investors — September 2026 · Sep 1, 2026 – Sep 30, 2026

Investors backing AI companies across stages, from applications to infrastructure.

151

South Park CommonsLatest Sep 16

Nuance Labs · $50M Series A Profound · $180M Series D

2rounds

0led

AI 2

Series A 1, Series C+ 1

Sep 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Nuance Labs $50M Series A Profound $180M Series D

152

Swish VenturesLatest Sep 16

Noetive · $41M Seed AIR · $50M Two seed rounds

2rounds

0led

AI 1Cybersecurity 1

Seed 2

Sep 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Noetive $41M Seed AIR $50M Two seed rounds

153

ChemistryLatest Sep 15

Liquid Compute · $15M Seed Wafer · $40M Series A

2rounds

2led

AI 1Hardware 1

Seed 1, Series A 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Liquid Compute $15M Seed Wafer $40M Series A

154

EvanticLatest Sep 15

Profound · $180M Series D Harvey · $550M Series H

2rounds

0led

AI 2

Series C+ 2

Sep 15, 2026

Details

New companies 1 · Follow-on 1

Stages: Series C+ 2

Profound $180M Series D Harvey $550M Series H

155

Jeff DeanLatest Sep 15

G5 Labs · $14M Seed Grubel · €3M Pre-seed

2rounds

0led

Developer tools 1Enterprise software 1

Pre-seed 1, Seed 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

G5 Labs $14M Seed Grubel €3M Pre-seed

156

Kleiner PerkinsLatest Sep 15

Profound · $180M Series D Harvey · $550M Series H

2rounds

1led

AI 2

Series C+ 2

Sep 15, 2026

Details

New companies 1 · Follow-on 1

Stages: Series C+ 2

Profound $180M Series D Harvey $550M Series H

157

Menlo VenturesLatest Sep 15

Factory · $200M Funding Gimlet Labs · $300M Series B

2rounds

0led

AI 1Developer tools 1

Series B 1, Undisclosed 1

Sep 15, 2026

Details

New companies 1 · Follow-on 1

Stages: Series B 1, Undisclosed 1

Factory $200M Funding Gimlet Labs $300M Series B

158

New Enterprise Associates (NEA)Latest Sep 15

Factory · $200M Funding Positron AI · ≤$875M Series C and Series C-1 financing package

2rounds

1led

Developer tools 1Hardware 1

Series C+ 1, Undisclosed 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Factory $200M Funding Positron AI ≤$875M Series C and Series C-1 financing package

159

One CapitalLatest Sep 15

Isometric · $10M Series A PeopleX, Inc. · ¥5.5B Series A

2rounds

0led

AI 1Climate tech 1

Series A 2

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Isometric $10M Series A PeopleX, Inc. ¥5.5B Series A

160

Primary Venture PartnersLatest Sep 15

Zero · $10.3M Seed Inspiren · $70M Series C

2rounds

1led

Enterprise software 1Healthtech 1

Seed 1, Series C+ 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

Zero $10.3M Seed Inspiren $70M Series C

161

T.CapitalLatest Sep 15

Exein · $270M Undisclosed Tripo AI · ~$445M Series B

2rounds

0led

AI 1Cybersecurity 1

Series B 1, Undisclosed 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Exein $270M Undisclosed Tripo AI ~$445M Series B

162

Monta Vista CapitalLatest Sep 14

BoomerangHR · $12.7M Seed BQP · Undisclosed Strategic investment

2rounds

0led

AI 1Enterprise software 1

Seed 1, Undisclosed 1

Sep 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

BoomerangHR $12.7M Seed BQP Undisclosed Strategic investment

163

Eniac VenturesLatest Sep 11

GenHealth.ai · $16.5M Series A Dynamic Creatures · Undisclosed Seed

2rounds

0led

Healthtech 1Robotics 1

Seed 1, Series A 1

Sep 11, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

GenHealth.ai $16.5M Series A Dynamic Creatures Undisclosed Seed

164

Uncork CapitalLatest Sep 11

Buildcheck AI, Inc. · $12M Series A Epsilon Health · $27.6M Funding

2rounds

0led

Enterprise software 1Healthtech 1

Series A 1, Undisclosed 1

Sep 11, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Buildcheck AI, Inc. $12M Series A Epsilon Health $27.6M Funding

165

CapitalGLatest Sep 10

Clay · $115M Series D Celero Communications · $275M Series C

2rounds

1led

AI 1Hardware 1

Series C+ 2

Sep 10, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Clay $115M Series D Celero Communications $275M Series C

166

General Catalyst's Customer Value Fund (CVF)Latest Sep 10

Motive · >$1.3B Growth financing Félix · $200M Series C

2rounds

0led

AI 1Fintech 1

Series C+ 1, Undisclosed 1

Sep 10, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Motive >$1.3B Growth financing Félix $200M Series C

167

GreylockLatest Sep 10

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

2rounds

1led

AI 1Enterprise software 1

Series A 2

Sep 10, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

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

168

Italian Founders FundLatest Sep 10

HeyDiga · €5.5M Seed Cato · €6M Seed

2rounds

0led

AI 2

Seed 2

Sep 10, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

HeyDiga €5.5M Seed Cato €6M Seed

169

Christian LindnerLatest Sep 9

Limetax · €36M Pre-seed equity and acquisition facility Zeit AI · €5M Seed

2rounds

0led

AI 1Enterprise software 1

Pre-seed 1, Seed 1

Sep 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Limetax €36M Pre-seed equity and acquisition facility Zeit AI €5M Seed

170

Ofir EhrlichLatest Sep 9

Euno · $23M Series A AIR · $50M Two seed rounds

2rounds

0led

AI 1Cybersecurity 1

Seed 1, Series A 1

Sep 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Euno $23M Series A AIR $50M Two seed rounds

171

super{set}Latest Sep 9

Eubrics · Undisclosed Pre-seed Moneyball.ai · Undisclosed Pre-seed

2rounds

0led

AI 1Fintech 1

Pre-seed 2

Sep 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

Eubrics Undisclosed Pre-seed Moneyball.ai Undisclosed Pre-seed

172

Thrive CapitalLatest Sep 9

Savvy Wealth · $100M Series C Forus · $150M Series C

2rounds

0led

Fintech 1Healthtech 1

Series C+ 2

Sep 9, 2026

Details

New companies 1 · Follow-on 1

Stages: Series C+ 2

Savvy Wealth $100M Series C Forus $150M Series C

173

3one4 CapitalLatest Sep 8

DigitalPaani · ₹220M Funding round Cradlewise · $12M Series A

2rounds

1led

Climate tech 1Consumer 1

Series A 1, Undisclosed 1

Sep 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

DigitalPaani ₹220M Funding round Cradlewise $12M Series A

174

Wing Venture CapitalLatest Sep 8

Gimlet Labs · $300M Series B Wafer · $40M Series A

2rounds

0led

AI 1Hardware 1

Series A 1, Series B 1

Sep 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Gimlet Labs $300M Series B Wafer $40M Series A

175

Fuel VenturesLatest Sep 4

AI Score · $5.4M Seed Souk · $1.6M Pre-seed

2rounds

1led

AI 2

Pre-seed 1, Seed 1

Sep 4, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

AI Score $5.4M Seed Souk $1.6M Pre-seed

176

Differential VenturesLatest Sep 3

askpolly · $3M Seed Orchestra · $3.3M Seed

2rounds

2led

AI 1Developer tools 1

Seed 2

Sep 3, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

askpolly $3M Seed Orchestra $3.3M Seed

177

SalesforceLatest Sep 2

Wonderful · $550M Series C HiBob · $166M Series F

2rounds

1led

Enterprise software 2

Series C+ 2

Sep 2, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Wonderful $550M Series C HiBob $166M Series F

178

Contour Venture PartnersLatest Sep 1

Félix · $200M Series C Orchestra · $3.3M Seed

2rounds

0led

Developer tools 1Fintech 1

Seed 1, Series C+ 1

Sep 1, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

Félix $200M Series C Orchestra $3.3M Seed

179

Animoca BrandsLatest Sep 30

PERPTools · $5M Seed

1rounds

0led

Fintech 1

Seed 1

Sep 30, 2026

Details

New companies 1 · Follow-on 0

Stages: Seed 1

PERPTools $5M Seed

180

ARCHIVLatest Sep 30

GMI Cloud · $223M Series B

1rounds

1led

AI 1

Series B 1

Sep 30, 2026

Details

New companies 1 · Follow-on 0

Stages: Series B 1

GMI Cloud $223M 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.