AI seed investors · Last 90 days

Who is backing AI startups at seed: lead rounds, new portfolio companies and follow-on investments.

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Sequoia CapitalLatest Oct 7

Healthleap · $8M Seed AIR · $50M Two seed rounds

2rounds

2led

Cybersecurity 1Healthtech 1

Seed 2

Oct 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Healthleap $8M Seed AIR $50M Two seed rounds

SignalFireLatest Oct 7

Preference Model · $16M Seed Credible Data · $10M Seed

2rounds

0led

AI 1Enterprise software 1

Seed 2

Oct 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Preference Model $16M Seed Credible Data $10M Seed

South Park CommonsLatest Oct 7

Preference Model · $16M Seed Rivo · $2.7M Seed

2rounds

0led

AI 1Fintech 1

Seed 2

Oct 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Preference Model $16M Seed Rivo $2.7M Seed

Portfolio VenturesLatest Oct 6

Cleavr · €8M Seed Nettle · $4.8M Seed

2rounds

0led

Fintech 2

Seed 2

Oct 6, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Cleavr €8M Seed Nettle $4.8M Seed

42CAPLatest Oct 1

Deepslate · €7.7M Seed Kontext · $4M Seed

2rounds

2led

AI 1Cybersecurity 1

Seed 2

Oct 1, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Deepslate €7.7M Seed Kontext $4M Seed

A*Latest Oct 1

Photon · $4.5M Seed Intelligence · $7.9M Seed

2rounds

1led

AI 1Developer tools 1

Seed 2

Oct 1, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Photon $4.5M Seed Intelligence $7.9M Seed

AntlerLatest Oct 1

Satlyt · $8M Seed Volve · $3M Seed

2rounds

0led

Proptech 1Space tech 1

Seed 2

Oct 1, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Satlyt $8M Seed Volve $3M Seed

GradientLatest Oct 1

Photon · $4.5M Seed Credible Data · $10M Seed

2rounds

1led

Developer tools 1Enterprise software 1

Seed 2

Oct 1, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Photon $4.5M Seed Credible Data $10M Seed

HongShanLatest Oct 1

Photon · $4.5M Seed 子午线光年 · Undisclosed Angel

2rounds

0led

AI 1Developer tools 1

Seed 2

Oct 1, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Photon $4.5M Seed 子午线光年 Undisclosed Angel

Animoca BrandsLatest Sep 30

PERPTools · $5M Seed Vangrid · $9M Seed

2rounds

0led

AI 1Fintech 1

Seed 2

Sep 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

PERPTools $5M Seed Vangrid $9M Seed

Qatar Development BankLatest Sep 30

Aligator · $1.2M Seed Dawraty · $2M Seed

2rounds

1led

Edtech 1Enterprise software 1

Seed 2

Sep 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Aligator $1.2M Seed Dawraty $2M Seed

BpifranceLatest Sep 29

Edison IA · €1M Seed Ed.ai · €5M Seed

2rounds

0led

AI 1Edtech 1

Seed 2

Sep 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Edison IA €1M Seed Ed.ai €5M Seed

Start VenturesLatest Sep 28

Humanos · $3.2M Seed Usawa Care · $3M Seed

2rounds

0led

AI 1Healthtech 1

Seed 2

Sep 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Humanos $3.2M Seed Usawa Care $3M Seed

Foothill VenturesLatest Sep 25

Overlord Labs, Inc. · $4.4M Seed extension Nexstrom · $12M Seed

2rounds

0led

Hardware 2

Seed 2

Sep 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Overlord Labs, Inc. $4.4M Seed extension Nexstrom $12M Seed

Foundation CapitalLatest Sep 25

Dextr AI · $6.7M Seed SciFin · $44M Seed

2rounds

0led

AI 2

Seed 2

Sep 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Dextr AI $6.7M Seed SciFin $44M Seed

Keen Venture PartnersLatest Sep 23

mika · €6M Seed Cato · €6M Seed

2rounds

1led

AI 1Fintech 1

Seed 2

Sep 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

mika €6M Seed Cato €6M Seed

Smedvig VenturesLatest Sep 23

mika · €6M Seed conmeet · €6M Seed

2rounds

1led

Fintech 1Proptech 1

Seed 2

Sep 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

mika €6M Seed conmeet €6M Seed

Ugly Duckling VenturesLatest Sep 23

Spiich Labs · €3M Seed Velatir · €5M Seed

2rounds

1led

AI 1Cybersecurity 1

Seed 2

Sep 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Spiich Labs €3M Seed Velatir €5M Seed

HeadlineLatest Sep 22

Primo · $8M Seed Avatar Robotics · $6.5M Seed

2rounds

1led

Enterprise software 1Robotics 1

Seed 2

Sep 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Primo $8M Seed Avatar Robotics $6.5M Seed

Long Journey VenturesLatest Sep 22

Snag · $4M Seed Nara Health · Undisclosed Seed

2rounds

0led

Healthtech 1Proptech 1

Seed 2

Sep 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Snag $4M Seed Nara Health Undisclosed Seed

Slow VenturesLatest Sep 22

Snag · $4M Seed Ellis · $10M Seed

2rounds

1led

Fintech 1Proptech 1

Seed 2

Sep 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Snag $4M Seed Ellis $10M Seed

VentoLatest Sep 22

Gamindo · €1.4M Seed Cato · €6M Seed

2rounds

0led

AI 1Edtech 1

Seed 2

Sep 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Gamindo €1.4M Seed Cato €6M Seed

Xora InnovationLatest Sep 22

Nexstrom · $12M Seed Hang Ten Systems · $53M Additional seed funding

2rounds

2led

AI 1Hardware 1

Seed 2

Sep 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Nexstrom $12M Seed Hang Ten Systems $53M Additional seed funding

Creator VenturesLatest Sep 21

Euka AI · $5M Seed Atorie · $9.5M Seed

2rounds

1led

Ecommerce 2

Seed 2

Sep 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Euka AI $5M Seed Atorie $9.5M Seed

HaystackLatest Sep 17

Polyphron · $20M Seed Synthefy · $6.5M Seed

2rounds

0led

AI 1Biotech 1

Seed 2

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Polyphron $20M Seed Synthefy $6.5M Seed

NXTP VenturesLatest Sep 17

Nuvia · $1.8M Seed Sharpi · $4M Seed

2rounds

1led

AI 1Enterprise software 1

Seed 2

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Nuvia $1.8M Seed Sharpi $4M Seed

Amino CapitalLatest Sep 16

Expertise AI · CA$3.2M Seed Multiplier · $6M Seed

2rounds

0led

AI 1Fintech 1

Seed 2

Sep 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Expertise AI CA$3.2M Seed Multiplier $6M Seed

Aramco VenturesLatest Sep 16

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

2rounds

0led

AI 2

Seed 2

Sep 16, 2026

Details

New companies 1 · Follow-on 1

Stages: Seed 2

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

DCVCLatest Sep 16

TypeSafe AI · $40M Seed Callosum · $100M Seed

2rounds

1led

AI 2

Seed 2

Sep 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

TypeSafe AI $40M Seed Callosum $100M Seed

FactoryLatest Sep 16

Noetive · $41M Seed Transfyr · $25M Seed

2rounds

0led

AI 1Biotech 1

Seed 2

Sep 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Noetive $41M Seed Transfyr $25M 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.