AI investors — July 2026 · Jul 1, 2026 – Jul 31, 2026

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

Quiet CapitalLatest Jul 31

Intropy · $11M Seed Arch · $52M Series B

2rounds

—led

Fintech 1Logistics 1

Seed 1, Series B 1

Jul 31, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Intropy $11M Seed Arch $52M Series B

645 VenturesLatest Jul 30

Ellis · $10M Seed Fish Audio · $52M Seed

2rounds

—led

AI 1Fintech 1

Seed 2

Jul 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Ellis $10M Seed Fish Audio $52M Seed

Atreides ManagementLatest Jul 30

Xsight Labs · >$300M Growth Fireworks · $1.5B Series D

2rounds

—led

AI 1Hardware 1

Growth 1, Series C+ 1

Jul 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series C+ 1

Xsight Labs >$300M Growth Fireworks $1.5B Series D

DefinitionLatest Jul 30

Simile · $200M Series B TerraFirma · $115M Series A

2rounds

—led

AI 1Proptech 1

Series A 1, Series B 1

Jul 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Simile $200M Series B TerraFirma $115M Series A

Seligman VenturesLatest Jul 30

Smallest.ai · $13M Series A SambaNova · $1B Series F

2rounds

—led

AI 2

Series A 1, Series C+ 1

Jul 30, 2026

Details

New companies 1 · Follow-on 1

Stages: Series A 1, Series C+ 1

Smallest.ai $13M Series A SambaNova $1B Series F

Selini CapitalLatest Jul 30

Perceptron · $6.5M Strategic World Foundation · $52.5M Strategic

2rounds

—led

Fintech 2

Undisclosed 2

Jul 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Perceptron $6.5M Strategic World Foundation $52.5M Strategic

B CapitalLatest Jul 29

ChipAgents · $60M Series A+Kaon AI · Undisclosed Series B

2rounds

—led

Hardware 1Media & gaming 1

Series A 1, Series B 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

ChipAgents $60M Series A+Kaon AI Undisclosed Series B

Craft VenturesLatest Jul 29

Arch · $52M Series B Norm Ai · $120M Series C

2rounds

—led

Enterprise software 1Fintech 1

Series B 1, Series C+ 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Arch $52M Series B Norm Ai $120M Series C

EricssonLatest Jul 29

ChipAgents · $60M Series A+Spectro Cloud · $100M Series D

2rounds

—led

AI 1Hardware 1

Series A 1, Series C+ 1

Jul 29, 2026

Details

New companies 1 · Follow-on 1

Stages: Series A 1, Series C+ 1

ChipAgents $60M Series A+Spectro Cloud $100M Series D

FirstMark CapitalLatest Jul 29

Henry AI · $16.5M Series A Gradium · $100M Seed

2rounds

—led

AI 1Proptech 1

Seed 1, Series A 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Henry AI $16.5M Series A Gradium $100M Seed

HaatchLatest Jul 29

Kinematic Trees · £585K Pre-Seed Prolo · £4.2M Seed

2rounds

—led

Proptech 1Robotics 1

Pre-seed 1, Seed 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Kinematic Trees £585K Pre-Seed Prolo £4.2M Seed

LakestarLatest Jul 29

Agon · $30M Pre-Seed+Seed Neko Health · $700M Series C

2rounds

—led

Defense tech 1Healthtech 1

Series C+ 1, Undisclosed 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Agon $30M Pre-Seed+Seed Neko Health $700M Series C

MadronaLatest Jul 29

Polar · $5.7M Seed Thira · $21M Seed

2rounds

—led

AI 1Enterprise software 1

Seed 2

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Polar $5.7M Seed Thira $21M Seed

MediaTekLatest Jul 29

ChipAgents · $60M Series A+OXMIQ Labs · $35M Series A

2rounds

—led

Hardware 2

Series A 2

Jul 29, 2026

Details

New companies 1 · Follow-on 1

Stages: Series A 2

ChipAgents $60M Series A+OXMIQ Labs $35M Series A

NorthzoneLatest Jul 29

Agon · $30M Pre-Seed+Seed CuspAI · $450M Series B

2rounds

—led

AI 1Defense tech 1

Series B 1, Undisclosed 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Agon $30M Pre-Seed+Seed CuspAI $450M Series B

TCVLatest Jul 29

Onyx Security · $113M Series B Fireworks · $1.5B Series D

2rounds

—led

AI 1Cybersecurity 1

Series B 1, Series C+ 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Onyx Security $113M Series B Fireworks $1.5B Series D

Team8Latest Jul 29

Encore AI · $30M Series A Act Security · $40M Series A

2rounds

—led

Cybersecurity 1Enterprise software 1

Series A 2

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Encore AI $30M Series A Act Security $40M Series A

XTX VenturesLatest Jul 29

Qureight · $20M Series B Valarian · $50M Series A

2rounds

—led

Defense tech 1Healthtech 1

Series A 1, Series B 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Qureight $20M Series B Valarian $50M Series A

HeavybitLatest Jul 28

groundcover · $100M Series C Reo.Dev · $11.3M Series A

2rounds

—led

Developer tools 2

Series A 1, Series C+ 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

groundcover $100M Series C Reo.Dev $11.3M Series A

Hetz VenturesLatest Jul 28

Act Security · $40M Series A Oak · $60M Seed

2rounds

—led

Cybersecurity 2

Seed 1, Series A 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Act Security $40M Series A Oak $60M Seed

HF0Latest Jul 28

Fish Audio · $52M Seed Cast Insights · $4.5M Pre-Seed

2rounds

—led

AI 2

Pre-seed 1, Seed 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Fish Audio $52M Seed Cast Insights $4.5M Pre-Seed

MomentaLatest Jul 28

Frenos · $1.5M Seed+Luffy AI · £8.1M Series A

2rounds

—led

Cybersecurity 1Robotics 1

Seed 1, Series A 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Frenos $1.5M Seed+Luffy AI £8.1M Series A

Notable CapitalLatest Jul 28

Act Security · $40M Series A Beacon Security · $13M Seed

2rounds

—led

Cybersecurity 2

Seed 1, Series A 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Act Security $40M Series A Beacon Security $13M Seed

Oxford Science EnterprisesLatest Jul 28

Vivid Dx · $15M Seed Mirae · $5.4M Seed

2rounds

—led

Healthtech 2

Seed 2

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Vivid Dx $15M Seed Mirae $5.4M Seed

SVCILatest Jul 28

Act Security · $40M Series A Beacon Security · $13M Seed

2rounds

—led

Cybersecurity 2

Seed 1, Series A 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Act Security $40M Series A Beacon Security $13M Seed

Lenny RachitskyLatest Jul 27

Pilot Protocol · $4.5M Seed Uniti · $12M Series A

2rounds

—led

AI 1Proptech 1

Seed 1, Series A 1

Jul 27, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Pilot Protocol $4.5M Seed Uniti $12M Series A

Precursor VenturesLatest Jul 27

Pilot Protocol · $4.5M Seed Dopl Technologies · $6.3M Seed

2rounds

—led

AI 1Healthtech 1

Seed 2

Jul 27, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Pilot Protocol $4.5M Seed Dopl Technologies $6.3M Seed

Foresight GroupLatest Jul 24

TidalSense · $19M Undisclosed Mach42 · £7M Undisclosed

2rounds

—led

AI 1Healthtech 1

Undisclosed 2

Jul 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

TidalSense $19M Undisclosed Mach42 £7M Undisclosed

AE VenturesLatest Jul 23

Pelico · Undisclosed Strategic Walden Robotics · $300M Undisclosed

2rounds

—led

Defense tech 1Robotics 1

Undisclosed 2

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Pelico Undisclosed Strategic Walden Robotics $300M Undisclosed

AVPLatest Jul 23

Abstract · $25M Undisclosed LinqAlpha · $22M Series A

2rounds

—led

Cybersecurity 1Fintech 1

Series A 1, Undisclosed 1

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Abstract $25M Undisclosed LinqAlpha $22M 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.