AI investors — April 2026 · Apr 1, 2026 – Apr 30, 2026

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

AirtreeLatest Apr 30

Legora · $100M Series D+Haast · $12M Series A

2rounds

—led

Enterprise software 2

Series A 1, Series C+ 1

Apr 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Legora $100M Series D+Haast $12M Series A

GeodesicLatest Apr 30

Legora · $100M Series D+Firestorm Labs · $82M Series B

2rounds

—led

Defense tech 1Enterprise software 1

Series B 1, Series C+ 1

Apr 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Legora $100M Series D+Firestorm Labs $82M Series B

GV (Google Ventures)Latest Apr 30

Iterative Health · $77M Series C Wealth.com · $65M Series B

2rounds

—led

Fintech 1Healthtech 1

Series B 1, Series C+ 1

Apr 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Iterative Health $77M Series C Wealth.com $65M Series B

NVenturesLatest Apr 30

Legora · $100M Series D+Aidoc · $150M Series E

2rounds

—led

Enterprise software 1Healthtech 1

Series C+ 2

Apr 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Legora $100M Series D+Aidoc $150M Series E

Soma CapitalLatest Apr 30

Illuminant Surgical · $8.4M Seed Nomad Inc. · $2M Seed

2rounds

—led

AI 1Healthtech 1

Seed 2

Apr 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Illuminant Surgical $8.4M Seed Nomad Inc. $2M Seed

WndrCoLatest Apr 30

Netomi · $110M Series C daydream · $15M Series A

2rounds

—led

Enterprise software 2

Series A 1, Series C+ 1

Apr 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Netomi $110M Series C daydream $15M Series A

a16z SpeedrunLatest Apr 29

Dex · $5.3M Seed Rork · $15M Seed

2rounds

—led

Enterprise software 2

Seed 2

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Dex $5.3M Seed Rork $15M Seed

Abstract VenturesLatest Apr 29

Parallel Web Systems · $100M Series B Era · $9M Seed

2rounds

—led

AI 2

Seed 1, Series B 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Parallel Web Systems $100M Series B Era $9M Seed

Altos VenturesLatest Apr 29

General Analysis · $10M Seed AfterQuery · $30M Series A

2rounds

—led

AI 1Cybersecurity 1

Seed 1, Series A 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

General Analysis $10M Seed AfterQuery $30M Series A

Amplify PartnersLatest Apr 29

Hightouch · $150M Series D Moonbounce · $12M Undisclosed

2rounds

—led

AI 1Enterprise software 1

Series C+ 1, Undisclosed 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Hightouch $150M Series D Moonbounce $12M Undisclosed

Bain Capital VenturesLatest Apr 29

Hightouch · $150M Series D Actively · $45M Series B

2rounds

—led

AI 1Enterprise software 1

Series B 1, Series C+ 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Hightouch $150M Series D Actively $45M Series B

Booz Allen VenturesLatest Apr 29

Scout AI · $100M Series A Firestorm Labs · $82M Series B

2rounds

—led

Defense tech 2

Series A 1, Series B 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Scout AI $100M Series A Firestorm Labs $82M Series B

CEAS InvestmentsLatest Apr 29

Chord · $7M Undisclosed GetWhys · $5.2M Undisclosed

2rounds

—led

AI 1Enterprise software 1

Undisclosed 2

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Chord $7M Undisclosed GetWhys $5.2M Undisclosed

Goldman Sachs Alternatives Growth EquityLatest Apr 29

Hightouch · $150M Series D Aidoc · $150M Series E

2rounds

—led

Enterprise software 1Healthtech 1

Series C+ 2

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Hightouch $150M Series D Aidoc $150M Series E

Index VenturesLatest Apr 29

Parallel Web Systems · $100M Series B Loop · $95M Series C

2rounds

—led

AI 2

Series B 1, Series C+ 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Parallel Web Systems $100M Series B Loop $95M Series C

Jack AltmanLatest Apr 29

Pursuit · $22M Series A Rogo · $160M Series D

2rounds

—led

Enterprise software 1Fintech 1

Series A 1, Series C+ 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Pursuit $22M Series A Rogo $160M Series D

J.P. Morgan Growth Equity PartnersLatest Apr 29

Rogo · $160M Series D Loop · $95M Series C

2rounds

—led

AI 1Fintech 1

Series C+ 2

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Rogo $160M Series D Loop $95M Series C

K5 GlobalLatest Apr 29

Certifyde · $2M Seed Liquid · $18M Seed

2rounds

—led

AI 1Fintech 1

Seed 2

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Certifyde $2M Seed Liquid $18M Seed

NAPLatest Apr 29

SPREAD AI · $30M Series B Patronus · €11M Undisclosed

2rounds

0led

Enterprise software 1Healthtech 1

Series B 1, Undisclosed 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

SPREAD AI $30M Series B Patronus €11M Undisclosed

Washington Harbour PartnersLatest Apr 29

Firestorm Labs · $82M Series B Citra Space · $15M Series A

2rounds

—led

Defense tech 1Space tech 1

Series A 1, Series B 1

Apr 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Firestorm Labs $82M Series B Citra Space $15M Series A

AccelLatest Apr 28

True Anomaly · $650M Series D Atlas · $6M Seed

2rounds

—led

Fintech 1Space tech 1

Seed 1, Series C+ 1

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

True Anomaly $650M Series D Atlas $6M Seed

ACME CapitalLatest Apr 28

True Anomaly · $650M Series D Treon · €6.8M Series A+

2rounds

—led

Industrial tech 1Space tech 1

Series A 1, Series C+ 1

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

True Anomaly $650M Series D Treon €6.8M Series A+

Acrew CapitalLatest Apr 28

Zamp · Undisclosed Undisclosed Monk · $25M Series A

2rounds

—led

Fintech 2

Series A 1, Undisclosed 1

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Zamp Undisclosed Undisclosed Monk $25M Series A

Catapult VenturesLatest Apr 28

OpenLight · $50M Series A1 HYFIX Spatial Intelligence · $15M Seed

2rounds

—led

Defense tech 1Hardware 1

Seed 1, Series A 1

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

OpenLight $50M Series A1 HYFIX Spatial Intelligence $15M Seed

Left Lane CapitalLatest Apr 28

Liquid · $18M Seed Rork · $15M Seed

2rounds

—led

Enterprise software 1Fintech 1

Seed 2

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Liquid $18M Seed Rork $15M Seed

Meritech CapitalLatest Apr 28

True Anomaly · $650M Series D Avoca · Undisclosed Series B

2rounds

—led

AI 1Space tech 1

Series B 1, Series C+ 1

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

True Anomaly $650M Series D Avoca Undisclosed Series B

NeoLatest Apr 28

Liquid · $18M Seed Amperos Health · $16M Series A

2rounds

0led

Fintech 1Healthtech 1

Seed 1, Series A 1

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Liquid $18M Seed Amperos Health $16M Series A

P3 VenturesLatest Apr 28

Always Friday · €1.1M Pre-Seed Zell · €500K Pre-Seed

2rounds

1led

AI 1Enterprise software 1

Pre-seed 2

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

Always Friday €1.1M Pre-Seed Zell €500K Pre-Seed

ParadigmLatest Apr 28

True Anomaly · $650M Series D Liquid · $18M Seed

2rounds

—led

Fintech 1Space tech 1

Seed 1, Series C+ 1

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

True Anomaly $650M Series D Liquid $18M Seed

TCVLatest Apr 28

Actively · $45M Series B Cloudsmith · $72M Series C

2rounds

—led

AI 1Cybersecurity 1

Series B 1, Series C+ 1

Apr 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Actively $45M Series B Cloudsmith $72M 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.