Most active investors · All time

Ranked by rounds participated in, from announcements across all periods. Lead counts include only confirmed lead roles.

631

Lumira VenturesLatest Sep 17

Altis Labs · $25M Series A Contraline · $92.5M Series B

5rounds

0led

Healthtech 3Biotech 2

Series B 3, Growth 1, Series A 1

Sep 17, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 3, Growth 1, Series A 1

Altis Labs $25M Series A Contraline $92.5M Series B Nervonik $52.5M Series B

632

Motley Fool VenturesLatest Sep 17

Ridgeline · $250M Series E Bidbus · $15M Series A

5rounds

0led

Fintech 2Defense tech 1Ecommerce 1

Series A 3, Series B 1, Series C+ 1

Sep 17, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Series B 1, Series C+ 1

Ridgeline $250M Series E Bidbus $15M Series A EdVisorly $13.3M Series A

633

Trust VenturesLatest Sep 17

Luzern Risk · $45M Series B Base Power · $1B Series D

5rounds

0led

Climate tech 2Fintech 1Industrial tech 1

Series A 2, Series C+ 2, Series B 1

Sep 17, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 2, Series C+ 2, Series B 1

Luzern Risk $45M Series B Base Power $1B Series D Antora Energy $550M Series C

634

LifeX VenturesLatest Sep 16

Axo Longevity · $5M Seed Konko AI · $6M Funding

5rounds

0led

Healthtech 2Biotech 1Cybersecurity 1

Undisclosed 2, Seed 1, Series A 1, Series C+ 1

Sep 16, 2026

Details

New companies 5 · Follow-on 0

Stages: Undisclosed 2, Seed 1, Series A 1, Series C+ 1

Axo Longevity $5M Seed Konko AI $6M Funding Integral Privacy Technologies $18M Series A

635

Ritual CapitalLatest Sep 16

Complir · $11M Seed Centralize · $19M Seed+

5rounds

0led

Enterprise software 2Fintech 2Logistics 1

Seed 3, Series A 1, Undisclosed 1

Sep 16, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 3, Series A 1, Undisclosed 1

Complir $11M Seed Centralize $19M Seed+Fazeshift $17M Series A

636

SemperVirensLatest Sep 16

Thatch · $108M New funding Epsilon Health · $27.6M Funding

5rounds

0led

Healthtech 5

Series C+ 2, Undisclosed 2, Seed 1

Sep 16, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 2, Undisclosed 2, Seed 1

Thatch $108M New funding Epsilon Health $27.6M Funding Stepful $55M Series C

637

ChemistryLatest Sep 15

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

5rounds

2led

AI 2Biotech 1Hardware 1

Series A 3, Seed 1, Series C+ 1

Sep 15, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Seed 1, Series C+ 1

Liquid Compute $15M Seed Wafer $40M Series A Assort Health $120M Series C

638

Haun VenturesLatest Sep 15

Velocity · $10M Series A extension Airwallex · $320M Series H

5rounds

0led

Fintech 5

Series A 2, Seed 1, Series C+ 1, Undisclosed 1

Sep 15, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 2, Seed 1, Series C+ 1, Undisclosed 1

Velocity $10M Series A extension Airwallex $320M Series H Trace Finance $32M Series A

639

imec.xpandLatest Sep 15

EUCLYD · >€200M Series A NEURA Robotics · $1.4B Series C

5rounds

0led

Hardware 3AI 1Robotics 1

Series A 3, Seed 1, Series C+ 1

Sep 15, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Seed 1, Series C+ 1

EUCLYD >€200M Series A NEURA Robotics $1.4B Series C Invisix €20M Seed

640

Night CapitalLatest Sep 15

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

5rounds

0led

AI 2Defense tech 1Ecommerce 1

Seed 4, Pre-seed 1

Sep 15, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 4, Pre-seed 1

Liquid Compute $15M Seed Atorie $9.5M Seed Mara $7M Pre-Seed

641

T.CapitalLatest Sep 15

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

5rounds

0led

AI 2Cybersecurity 1Developer tools 1

Series B 2, Series C+ 2, Undisclosed 1

Sep 15, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 2, Series C+ 2, Undisclosed 1

Exein $270M Undisclosed Tripo AI ~$445M Series B HappyRobot $150M Series C

642

Zero Infinity PartnersLatest Sep 15

Branch Energy · $33M Series B AGent Energy · $11M Seed

5rounds

0led

Climate tech 3AI 1Proptech 1

Seed 2, Series A 2, Series B 1

Sep 15, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 2, Series A 2, Series B 1

Branch Energy $33M Series B AGent Energy $11M Seed Rebar $14M Series A

643

BroadridgeLatest Sep 14

Kaiko · $57M Series B-2 extension Digital Asset · $355M Growth

5rounds

0led

Fintech 5

Series B 2, Growth 1, Series C+ 1, Undisclosed 1

Sep 14, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 2, Growth 1, Series C+ 1, Undisclosed 1

Kaiko $57M Series B-2 extension Digital Asset $355M Growth HQLAx Undisclosed Series C1

644

GoAhead VenturesLatest Sep 14

AOI Biosciences, Inc. · Undisclosed Equity issuance and secondary transfer Poseidon Aerospace · $11M Seed

5rounds

0led

Fintech 2Biotech 1Climate tech 1

Seed 3, Series A 1, Undisclosed 1

Sep 14, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 3, Series A 1, Undisclosed 1

AOI Biosciences, Inc. Undisclosed Equity issuance and secondary transfer Poseidon Aerospace $11M Seed Multiplier $6M Seed

645

AMDLatest Sep 10

Ayar Labs · $150M Additional funding DriveNets · $410M Series D

5rounds

—led

AI 3Hardware 2

Series C+ 2, Undisclosed 2, Seed 1

Sep 10, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 2, Undisclosed 2, Seed 1

Ayar Labs $150M Additional funding DriveNets $410M Series D RadixArk $100M Seed

646

Cisco InvestmentsLatest Sep 10

Positron AI · ≤$875M Series C and Series C-1 financing package Starcloud · $250M Series A extension

5rounds

0led

Cybersecurity 2Hardware 2Space tech 1

Series A 2, Series C+ 2, Series B 1

Sep 10, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 2, Series C+ 2, Series B 1

Positron AI ≤$875M Series C and Series C-1 financing package Starcloud $250M Series A extension Atom Computing $100M Series C

647

LeitmotifLatest Sep 10

Tavion · >SEK 540M Equity round + loan facility Proxima Fusion · €411M Growth

5rounds

1led

Climate tech 3Industrial tech 1Robotics 1

Undisclosed 2, Growth 1, Series A 1, Series C+ 1

Sep 10, 2026

Details

New companies 5 · Follow-on 0

Stages: Undisclosed 2, Growth 1, Series A 1, Series C+ 1

Tavion >SEK 540M Equity round + loan facility Proxima Fusion €411M Growth Epoch Biodesign $12M Strategic

648

Stage 2 CapitalLatest Sep 9

HelmGuard · $7.3M Seed Axle · $17.5M Series A

5rounds

0led

AI 1Cybersecurity 1Ecommerce 1

Series B 3, Seed 1, Series A 1

Sep 9, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 3, Seed 1, Series A 1

HelmGuard $7.3M Seed Axle $17.5M Series A Slang AI $36M Series B

649

Tru Arrow PartnersLatest Sep 9

Kapital · $125M Series C extension CuspAI · $450M Series B

5rounds

1led

AI 1Cybersecurity 1Enterprise software 1

Series C+ 2, Undisclosed 2, Series B 1

Sep 9, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 2, Undisclosed 2, Series B 1

Kapital $125M Series C extension CuspAI $450M Series B State Affairs $70M Undisclosed

650

ArmLatest Sep 8

Gimlet Labs · $300M Series B Point2 Technology · $136M Series B

5rounds

0led

Hardware 3AI 2

Series B 4, Undisclosed 1

Sep 8, 2026

Details

New companies 5 · Follow-on 0

Stages: Series B 4, Undisclosed 1

Gimlet Labs $300M Series B Point2 Technology $136M Series B Olix $312M Series B

651

FundomoLatest Sep 8

Fab2 · $500M Series A Olix · $312M Series B

5rounds

1led

Hardware 3Climate tech 2

Series A 3, Series B 1, Undisclosed 1

Sep 8, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 3, Series B 1, Undisclosed 1

Fab2 $500M Series A Olix $312M Series B OXMIQ Labs $35M Series A

652

MaC VenturesLatest Sep 8

Bluecore Energy · $40M Seed — additional capital within USD50m financing Autoscience · $14M Seed

5rounds

0led

AI 1Climate tech 1Consumer 1

Seed 4, Series A 1

Sep 8, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 4, Series A 1

Bluecore Energy $40M Seed — additional capital within USD50m financing Autoscience $14M Seed Taya $5M Seed

653

HeartfeltLatest Sep 7

Cato · €6M Seed TaiSan · £4.7M Seed

5rounds

0led

AI 2Climate tech 1Enterprise software 1

Seed 3, Pre-seed 1, Series A 1

Sep 7, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 3, Pre-seed 1, Series A 1

Cato €6M Seed TaiSan £4.7M Seed Zelara €3M Pre-Seed

654

Wave VenturesLatest Sep 7

Fluencify · $4.3M Pre-seed Solace Care · €2.1M Pre-seed

5rounds

0led

Climate tech 1Cybersecurity 1Developer tools 1

Pre-seed 4, Seed 1

Sep 7, 2026

Details

New companies 5 · Follow-on 0

Stages: Pre-seed 4, Seed 1

Fluencify $4.3M Pre-seed Solace Care €2.1M Pre-seed CRACI €1.4M Pre-Seed

655

RRE VenturesLatest Sep 4

Helogen · $7.1M Seed Anomaly Insights · $17M Series B

5rounds

1led

AI 1Fintech 1Healthtech 1

Seed 2, Pre-seed 1, Series A 1, Series B 1

Sep 4, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 2, Pre-seed 1, Series A 1, Series B 1

Helogen $7.1M Seed Anomaly Insights $17M Series B Midas $50M Series A

656

Cerca PartnersLatest Sep 3

Guardio · $40M Funding Jedify · $24M Series A

5rounds

0led

Cybersecurity 3AI 1Developer tools 1

Series A 2, Undisclosed 2, Series B 1

Sep 3, 2026

Details

New companies 5 · Follow-on 0

Stages: Series A 2, Undisclosed 2, Series B 1

Guardio $40M Funding Jedify $24M Series A Ocean $28M Undisclosed

657

Jane StreetLatest Sep 3

Fluidstack · $1.5B Undisclosed Etched · $300M Series C

5rounds

1led

AI 2Hardware 2Climate tech 1

Series C+ 4, Undisclosed 1

Sep 3, 2026

Details

New companies 5 · Follow-on 0

Stages: Series C+ 4, Undisclosed 1

Fluidstack $1.5B Undisclosed Etched $300M Series C Nscale $2B Series C

658

Mario GötzeLatest Sep 3

Zeit AI · €5M Seed Kodesage · $6.6M Seed

5rounds

0led

AI 2Biotech 1Cybersecurity 1

Seed 5

Sep 3, 2026

Details

New companies 5 · Follow-on 0

Stages: Seed 5

Zeit AI €5M Seed Kodesage $6.6M Seed Helical $10M Seed

659

NextView VenturesLatest Sep 3

Fambot · $3.5M Pre-seed Walden Robotics · $300M Undisclosed

5rounds

1led

Fintech 2AI 1Healthtech 1

Undisclosed 2, Pre-seed 1, Series A 1, Series B 1

Sep 3, 2026

Details

New companies 5 · Follow-on 0

Stages: Undisclosed 2, Pre-seed 1, Series A 1, Series B 1

Fambot $3.5M Pre-seed Walden Robotics $300M Undisclosed Handspring $19M Series B

660

PitangoLatest Sep 3

Catch · $5M Seed DriveNets · $410M Series D

5rounds

1led

AI 2Biotech 1Enterprise software 1

Series C+ 2, Growth 1, Seed 1, Series B 1

Sep 3, 2026

Details

New companies 4 · Follow-on 1

Stages: Series C+ 2, Growth 1, Seed 1, Series B 1

Catch $5M Seed DriveNets $410M Series D Tomorrow.io $210M Series F

“—” 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.