Seed investors · Last 90 days

Investors backing seed-stage startups, with recent deals and lead activity.

TetherLatest Oct 15

AIsa · Undisclosed Seed extension EFY Finance · Undisclosed Seed

3rounds

1led

Fintech 2Developer tools 1

Seed 3

Oct 15, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

AIsa Undisclosed Seed extension EFY Finance Undisclosed Seed Plenti $3M Seed

True VenturesLatest Oct 15

Goodweek · $12M Seed Aristotle · $5M Seed

3rounds

1led

AI 1Climate tech 1Edtech 1

Seed 3

Oct 15, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Goodweek $12M Seed Aristotle $5M Seed Molten Salt Solutions $7M Seed

Araya VenturesLatest Oct 14

Stride · £4.6M Seed funding Comparables.ai · $6M Seed

3rounds

2led

Healthtech 2Enterprise software 1

Seed 3

Oct 14, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Stride £4.6M Seed funding Comparables.ai $6M Seed Aeon Undisclosed Seed extension

Paul GrahamLatest Oct 14

Molagri · Undisclosed Seed Apollo Atomics · $31M Seed

3rounds

0led

Agritech 1AI 1Climate tech 1

Seed 3

Oct 14, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Molagri Undisclosed Seed Apollo Atomics $31M Seed Discovered Materials $9M Seed

4BIO CapitalLatest Oct 13

Undecimal Bio · $18M Seed Aptadir Therapeutics · €40M Seed

3rounds

3led

Biotech 3

Seed 3

Oct 13, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Undecimal Bio $18M Seed Aptadir Therapeutics €40M Seed Cloverleaf Bio $33M Seed

Vendep CapitalLatest Oct 13

SmallClaims · €2M Seed Complir · $11M Seed

3rounds

2led

Enterprise software 3

Seed 3

Oct 13, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

SmallClaims €2M Seed Complir $11M Seed EnforceShield €1.7M Seed

100INLatest Oct 8

Verso · $6M Seed Cleavr · €8M Seed

3rounds

0led

AI 1Climate tech 1Fintech 1

Seed 3

Oct 8, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Verso $6M Seed Cleavr €8M Seed NOX Energy €3M Seed

BenchmarkLatest Oct 8

Hone · $60M Seed Furientis · $25M Seed

3rounds

1led

AI 1Defense tech 1Fintech 1

Seed 3

Oct 8, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Hone $60M Seed Furientis $25M Seed Decade $85M Seed

Mana VenturesLatest Oct 7

Bloom · $3.6M Seed Soctera · $4M Seed

3rounds

0led

Industrial tech 2Defense tech 1

Seed 3

Oct 7, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Bloom $3.6M Seed Soctera $4M Seed SiteVue AI $7.5M Seed

ValkyrieLatest Oct 5

SafeWorld · $12.2M Seed Physical Superintelligence (PSI) · $58M Seed

3rounds

0led

AI 2Robotics 1

Seed 3

Oct 5, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

SafeWorld $12.2M Seed Physical Superintelligence (PSI) $58M Seed Intelligence $7.9M Seed

UVC PartnersLatest Sep 30

Kuro Technology · €10M Seed Atira · $15M Seed

3rounds

2led

Enterprise software 2Defense tech 1

Seed 3

Sep 30, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Kuro Technology €10M Seed Atira $15M Seed INLEAP Photonics ~€20M Seed

Italian Founders FundLatest Sep 28

Complaion · €13.5M Seed HeyDiga · €5.5M Seed

3rounds

1led

AI 2Business services 1

Seed 3

Sep 28, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Complaion €13.5M Seed HeyDiga €5.5M Seed Cato €6M Seed

VentoLatest Sep 28

Complaion · €13.5M Seed Gamindo · €1.4M Seed

3rounds

0led

AI 1Business services 1Edtech 1

Seed 3

Sep 28, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Complaion €13.5M Seed Gamindo €1.4M Seed Cato €6M Seed

Foundation CapitalLatest Sep 25

Dextr AI · $6.7M Seed CatchBack Cards · $7.8M Seed

3rounds

1led

AI 2Ecommerce 1

Seed 3

Sep 25, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Dextr AI $6.7M Seed CatchBack Cards $7.8M Seed SciFin $44M Seed

Bain Capital VenturesLatest Sep 24

Solcoa Industries · $75M Seed financing; equity, debt, and equipment financing Corridor · $25M Seed

3rounds

3led

Healthtech 1Industrial tech 1Media & gaming 1

Seed 3

Sep 24, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Solcoa Industries $75M Seed financing; equity, debt, and equipment financing Corridor $25M Seed Osmo $5M Seed

firstminute capitalLatest Sep 23

StandardX · £10M Seed Neno · €6.6M Seed

3rounds

0led

Fintech 1Industrial tech 1Logistics 1

Seed 3

Sep 23, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

StandardX £10M Seed Neno €6.6M Seed Intropy $11M Seed

Gradient VenturesLatest Sep 17

Polyphron · $20M Seed Arga Labs · $10M Seed

3rounds

1led

Biotech 1Developer tools 1Ecommerce 1

Seed 3

Sep 17, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Polyphron $20M Seed Arga Labs $10M Seed Malachyte $10M Seed

General AdvanceLatest Sep 16

Kairon Health · $5M Seed Pharosyn · $3M Seed

3rounds

0led

Enterprise software 1Fintech 1Healthtech 1

Seed 3

Sep 16, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Kairon Health $5M Seed Pharosyn $3M Seed Multiplier $6M Seed

Liquid 2 VenturesLatest Sep 16

Complir · $11M Seed Noetive · $41M Seed

3rounds

0led

AI 1Defense tech 1Enterprise software 1

Seed 3

Sep 16, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Complir $11M Seed Noetive $41M Seed Aslan Protects $20.8M Seed

Night CapitalLatest Sep 15

Liquid Compute · $15M Seed Atorie · $9.5M Seed

3rounds

0led

AI 2Ecommerce 1

Seed 3

Sep 15, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Liquid Compute $15M Seed Atorie $9.5M Seed Pilot Protocol $4.5M Seed

Oxford Science EnterprisesLatest Sep 9

MCatalysis · $5M Seed Vivid Dx · $15M Seed

3rounds

1led

Healthtech 2Climate tech 1

Seed 3

Sep 9, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

MCatalysis $5M Seed Vivid Dx $15M Seed Mirae $5.4M Seed

Rebel FundLatest Sep 9

VideoGen · $3.3M Seed Metal · $4.5M Seed

3rounds

0led

AI 1Enterprise software 1Fintech 1

Seed 3

Sep 9, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

VideoGen $3.3M Seed Metal $4.5M Seed Multiplier $6M Seed

ConvictionLatest Aug 25

Keenable · $26M Seed Primero · $12M Seed

3rounds

0led

AI 1Developer tools 1Enterprise software 1

Seed 3

Aug 25, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Keenable $26M Seed Primero $12M Seed Intelligence $7.9M Seed

Norrsken EvolveLatest Aug 25

Volve · $3M Seed Velatir · €5M Seed

3rounds

—led

Cybersecurity 1Hardware 1Proptech 1

Seed 3

Aug 25, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Volve $3M Seed Velatir €5M Seed Solinide Photonics €4M Seed

645 VenturesLatest Aug 4

Rivo · $2.7M Seed Ellis · $10M Seed

3rounds

—led

Fintech 2AI 1

Seed 3

Aug 4, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 3

Rivo $2.7M Seed Ellis $10M Seed Fish Audio $52M Seed

In-Q-TelLatest Oct 22

Warhound · $200M Seed TERASi · €11M Seed

2rounds

0led

Defense tech 2

Seed 2

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Warhound $200M Seed TERASi €11M Seed

SeedstarsLatest Oct 22

Karta AI · $3M Seed OrderEAT · $2M Seed

2rounds

0led

AI 1Foodtech 1

Seed 2

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Karta AI $3M Seed OrderEAT $2M Seed

WyserLatest Oct 22

Karta AI · $3M Seed RevRag AI · $2.5M Seed

2rounds

0led

AI 1Fintech 1

Seed 2

Oct 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Karta AI $3M Seed RevRag AI $2.5M Seed

Sazze PartnersLatest Oct 21

Pascal · $8.5M Seed extension F4GE · Undisclosed Seed

2rounds

1led

Climate tech 1Defense tech 1

Seed 2

Oct 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Pascal $8.5M Seed extension F4GE Undisclosed Seed

Chalfen VenturesLatest Oct 20

Helicon · $16.5M Seed Hestus, Inc. · $7.4M Seed

2rounds

0led

Defense tech 1Industrial tech 1

Seed 2

Oct 20, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Helicon $16.5M Seed Hestus, Inc. $7.4M 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.