Most active investors · Jan 1, 2026 – Oct 24, 2026

Ranked by rounds participated in, from announcements in Jan 1, 2026 – Oct 24, 2026. Lead counts include only confirmed lead roles.

1561

AtreidesLatest May 27

Cognition · $1B Growth True Anomaly · $650M Series D

3rounds

—led

AI 2Space tech 1

Growth 1, Series B 1, Series C+ 1

May 27, 2026

Details

New companies 3 · Follow-on 0

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

Cognition $1B Growth True Anomaly $650M Series D Osmo $70M Series B

1562

IP GroupLatest May 27

Slamcore · $14M Undisclosed Alesi Surgical · £7M Undisclosed

3rounds

—led

Healthtech 1Industrial tech 1Mobility 1

Undisclosed 2, Series C+ 1

May 27, 2026

Details

New companies 3 · Follow-on 0

Stages: Undisclosed 2, Series C+ 1

Slamcore $14M Undisclosed Alesi Surgical £7M Undisclosed Oxa $103M Series D

1563

Simon CapitalLatest May 27

Pacifico Biolabs · €7M Series A VisioLab · $11M Series A

3rounds

—led

Foodtech 2Agritech 1

Series A 3

May 27, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 3

Pacifico Biolabs €7M Series A VisioLab $11M Series A Eternal.ag €8M Series A

1564

55 NorthLatest May 26

Quanscient · €10M Series A QMatter · $1.2M Pre-Seed

3rounds

—led

Hardware 2Developer tools 1

Growth 1, Pre-seed 1, Series A 1

May 26, 2026

Details

New companies 3 · Follow-on 0

Stages: Growth 1, Pre-seed 1, Series A 1

Quanscient €10M Series A QMatter $1.2M Pre-Seed Monarch Quantum $55M Growth

1565

GS FuturesLatest May 26

P2 Science · $23M Undisclosed Graphon AI · $8.3M Seed

3rounds

—led

AI 2Climate tech 1

Seed 2, Undisclosed 1

May 26, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 2, Undisclosed 1

P2 Science $23M Undisclosed Graphon AI $8.3M Seed Config $27M Seed

1566

ServiceNow VenturesLatest May 26

OpenRouter · $113M Series B Sigma Computing · $80M Series E

3rounds

—led

AI 3

Series C+ 2, Series B 1

May 26, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 2, Series B 1

OpenRouter $113M Series B Sigma Computing $80M Series E Deepgram $130M Series C

1567

Align VenturesLatest May 21

Hark · $700M Series A RADAR · $170M Series B

3rounds

—led

AI 1Defense tech 1Ecommerce 1

Series A 2, Series B 1

May 21, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 2, Series B 1

Hark $700M Series A RADAR $170M Series B Scout AI $100M Series A

1568

Crucible CapitalLatest May 21

Shatterdome Energy · $3.5M Pre-Seed Pillar · $20M Seed

3rounds

—led

Climate tech 2Fintech 1

Pre-seed 1, Seed 1, Series A 1

May 21, 2026

Details

New companies 3 · Follow-on 0

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

Shatterdome Energy $3.5M Pre-Seed Pillar $20M Seed Standard Nuclear $140M Series A

1569

ICONIQ CapitalLatest May 20

Primer · $100M Series C Hightouch · $150M Series D

3rounds

—led

Enterprise software 1Fintech 1Foodtech 1

Series C+ 3

May 20, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 3

Primer $100M Series C Hightouch $150M Series D Pepper $50M Series C

1570

J.P. Morgan Growth Equity PartnersLatest May 19

Nourish · $100M Series C Rogo · $160M Series D

3rounds

—led

AI 1Fintech 1Healthtech 1

Series C+ 3

May 19, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 3

Nourish $100M Series C Rogo $160M Series D Loop $95M Series C

1571

U.S. Venture Partners (USVP)Latest May 19

Cagent Vascular · $41M Series D Nervonik · $52.5M Series B

3rounds

—led

Healthtech 2Developer tools 1

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

May 19, 2026

Details

New companies 3 · Follow-on 0

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

Cagent Vascular $41M Series D Nervonik $52.5M Series B Adaptive6 $28M Series A

1572

HarbourVest PartnersLatest May 18

Tomorrow.io · $210M Series F Tomorrow.io · $175M Growth

3rounds

—led

AI 1Space tech 1Travel tech 1

Series C+ 2, Growth 1

May 18, 2026

Details

New companies 2 · Follow-on 1

Stages: Series C+ 2, Growth 1

Tomorrow.io $210M Series F Tomorrow.io $175M Growth Mews $300M Series D

1573

MaveronLatest May 18

Kin Health · $9M Seed Jampack AI · $3.2M Seed

3rounds

—led

Healthtech 1Logistics 1Travel tech 1

Seed 2, Series A 1

May 18, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 2, Series A 1

Kin Health $9M Seed Jampack AI $3.2M Seed WeatherPromise $12.8M Series A

1574

Main Sequence VenturesLatest May 15

Arkeus · $18M Series A Cauldron Ferm · $13.3M Series A2

3rounds

—led

Biotech 1Cybersecurity 1Defense tech 1

Series A 2, Growth 1

May 15, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 2, Growth 1

Arkeus $18M Series A Cauldron Ferm $13.3M Series A2 Kasada $20M Growth

1575

Bienville CapitalLatest May 14

GovWell · $25M Series A Prefix · $7.5M Seed

3rounds

—led

AI 1Enterprise software 1Proptech 1

Seed 2, Series A 1

May 14, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 2, Series A 1

GovWell $25M Series A Prefix $7.5M Seed CloudForge $4M Seed

1576

PHX VenturesLatest May 14

equipifi · $34M Series B Basata · $21M Series A

3rounds

—led

Cybersecurity 1Fintech 1Healthtech 1

Seed 1, Series A 1, Series B 1

May 14, 2026

Details

New companies 3 · Follow-on 0

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

equipifi $34M Series B Basata $21M Series A Bearing $4.5M Seed

1577

AIX VenturesLatest May 13

BranchLab · $26M Series A Unreasonable Labs · $13.5M Seed

3rounds

—led

AI 1Biotech 1Healthtech 1

Seed 1, Series A 1, Undisclosed 1

May 13, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 1, Series A 1, Undisclosed 1

BranchLab $26M Series A Unreasonable Labs $13.5M Seed Proxima $80M Undisclosed

1578

FPVLatest May 13

Origin Lab · $8M Seed Cognichip · $60M Series A

3rounds

—led

AI 1Hardware 1Healthtech 1

Seed 1, Series A 1, Undisclosed 1

May 13, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 1, Series A 1, Undisclosed 1

Origin Lab $8M Seed Cognichip $60M Series A Anterior $40M Undisclosed

1579

Lockheed MartinLatest May 12

Havoc · $100M Series A Firestorm Labs · $82M Series B

3rounds

—led

Defense tech 2Space tech 1

Series A 2, Series B 1

May 12, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 2, Series B 1

Havoc $100M Series A Firestorm Labs $82M Series B SatVu £30M Series A

1580

Hillhouse InvestmentLatest May 8

ROBOTERA · $200M Growth Axoft · $55M Series A

3rounds

—led

Biotech 1Healthtech 1Robotics 1

Series A 2, Growth 1

May 8, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 2, Growth 1

ROBOTERA $200M Growth Axoft $55M Series A Third Arc Bio $52M Series A+

1581

Jingming CapitalLatest May 8

ROBOTERA · $200M Growth Siengine · >$100M Series C

3rounds

2led

Hardware 1Robotics 1Space tech 1

Series C+ 2, Growth 1

May 8, 2026

Details

New companies 3 · Follow-on 0

Stages: Series C+ 2, Growth 1

ROBOTERA $200M Growth Siengine >$100M Series C iSpace China CN¥5B Series D++

1582

LenovoLatest May 8

ROBOTERA · $200M Growth Nscale · $2B Series C

3rounds

—led

AI 1Hardware 1Robotics 1

Growth 1, Series B 1, Series C+ 1

May 8, 2026

Details

New companies 3 · Follow-on 0

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

ROBOTERA $200M Growth Nscale $2B Series C VITURE $100M Series B

1583

Woori Venture PartnersLatest May 8

ROBOTERA · $200M Growth ROBOTERA · CN¥1B Strategic

3rounds

—led

Robotics 2Biotech 1

Growth 1, Series B 1, Undisclosed 1

May 8, 2026

Details

New companies 2 · Follow-on 1

Stages: Growth 1, Series B 1, Undisclosed 1

ROBOTERA $200M Growth ROBOTERA CN¥1B Strategic BreezeBio $60M Series B

1584

a16z CryptoLatest May 6

OpenTrade · $17M Strategic OpenGradient · $9.5M Undisclosed

3rounds

—led

Fintech 2AI 1

Undisclosed 2, Series B 1

May 6, 2026

Details

New companies 3 · Follow-on 0

Stages: Undisclosed 2, Series B 1

OpenTrade $17M Strategic OpenGradient $9.5M Undisclosed Talos $45M Series B+

1585

Avego BioScience CapitalLatest May 6

CellCentric · $220M Series D TRex Bio · $50M Undisclosed

3rounds

—led

Biotech 3

Series B 1, Series C+ 1, Undisclosed 1

May 6, 2026

Details

New companies 3 · Follow-on 0

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

CellCentric $220M Series D TRex Bio $50M Undisclosed EpiBiologics $107M Series B

1586

Boutique Venture PartnersLatest May 6

Kanvas Biosciences · $48M Series A Handl Health · $14.2M Series A

3rounds

—led

Healthtech 2Biotech 1

Series A 3

May 6, 2026

Details

New companies 3 · Follow-on 0

Stages: Series A 3

Kanvas Biosciences $48M Series A Handl Health $14.2M Series A Ventaris Surgical $30M Series A

1587

Taiho VenturesLatest May 6

Signadori Bio · €11.1M Seed+Crossbow Therapeutics · $77M Series B

3rounds

—led

Biotech 3

Series B 2, Seed 1

May 6, 2026

Details

New companies 3 · Follow-on 0

Stages: Series B 2, Seed 1

Signadori Bio €11.1M Seed+Crossbow Therapeutics $77M Series B EpiBiologics $107M Series B

1588

Venrock Healthcare Capital PartnersLatest May 6

CellCentric · $220M Series D Korsana Biosciences · $175M Series A

3rounds

—led

Biotech 3

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

May 6, 2026

Details

New companies 3 · Follow-on 0

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

CellCentric $220M Series D Korsana Biosciences $175M Series A Mirador Therapeutics $250M Series B

1589

A&E InvestmentsLatest May 5

RadixArk · $100M Seed NeoCognition · $40M Seed

3rounds

—led

AI 2Hardware 1

Seed 2, Series A 1

May 5, 2026

Details

New companies 3 · Follow-on 0

Stages: Seed 2, Series A 1

RadixArk $100M Seed NeoCognition $40M Seed EPIC Microsystems $21M Series A

1590

InnovationQuarter CapitalLatest May 5

QuantWare · $178M Series B OrangeQS · €15M Seed

3rounds

—led

Hardware 2Space tech 1

Series B 2, Seed 1

May 5, 2026

Details

New companies 3 · Follow-on 0

Stages: Series B 2, Seed 1

QuantWare $178M Series B OrangeQS €15M Seed Qualinx €20M Series B

“—” 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.