Most active investors · Jan 1, 2026 – Oct 27, 2026

Ranked by rounds participated in, from announcements in Jan 1, 2026 – Oct 27, 2026. Lead counts include only confirmed lead roles.

361

Storm VenturesLatest Sep 14

Aron · $6M Seed Actualyze AI · $7M Seed

7rounds

1led

AI 2Cybersecurity 1Enterprise software 1

Series A 3, Seed 2, Series B 2

Sep 14, 2026

Details

New companies 7 · Follow-on 0

Stages: Series A 3, Seed 2, Series B 2

Aron $6M Seed Actualyze AI $7M Seed CarbonSix $40M Series A

362

Flume VenturesLatest Sep 10

Positron AI · ≤$875M Series C and Series C-1 financing package Heaviside Industries · $60M Series B

7rounds

0led

AI 3Defense tech 2Foodtech 1

Series A 3, Series B 2, Series C+ 2

Sep 10, 2026

Details

New companies 5 · Follow-on 2

Stages: Series A 3, Series B 2, Series C+ 2

Positron AI ≤$875M Series C and Series C-1 financing package Heaviside Industries $60M Series B Hydra Host $100M Series A

363

MediaTekLatest Sep 10

Ayar Labs · $150M Additional funding ChipAgents · $60M Series A+

7rounds

—led

Hardware 5AI 2

Series A 4, Seed 1, Series C+ 1, Undisclosed 1

Sep 10, 2026

Details

New companies 6 · Follow-on 1

Stages: Series A 4, Seed 1, Series C+ 1, Undisclosed 1

Ayar Labs $150M Additional funding ChipAgents $60M Series A+OXMIQ Labs $35M Series A

364

Elad GilLatest Sep 9

Harvey · $550M Series H Cambridge Aerospace · $300M Series C

7rounds

0led

Enterprise software 3Defense tech 2AI 1

Series C+ 4, Growth 1, Series B 1, Undisclosed 1

Sep 9, 2026

Details

New companies 6 · Follow-on 1

Stages: Series C+ 4, Growth 1, Series B 1, Undisclosed 1

Harvey $550M Series H Cambridge Aerospace $300M Series C Petual $20M Undisclosed

365

Icehouse VenturesLatest Sep 8

Antioch · $32M Series A Vessev · $19M Series A

7rounds

0led

AI 2Agritech 1Climate tech 1

Series A 3, Series C+ 2, Seed 1, Series B 1

Sep 8, 2026

Details

New companies 7 · Follow-on 0

Stages: Series A 3, Series C+ 2, Seed 1, Series B 1

Antioch $32M Series A Vessev $19M Series A Caruso $6.5M Series A

366

ParadigmLatest Sep 8

Fab2 · $500M Series A M1X Global · $5.5M Seed

7rounds

0led

Fintech 5Hardware 1Space tech 1

Series C+ 3, Seed 2, Series A 1, Undisclosed 1

Sep 8, 2026

Details

New companies 7 · Follow-on 0

Stages: Series C+ 3, Seed 2, Series A 1, Undisclosed 1

Fab2 $500M Series A M1X Global $5.5M Seed Kalshi $1B Series F

367

Village GlobalLatest Sep 1

The Interaction Company of California · $15M Seed Legato · $12M Seed

7rounds

0led

AI 2Healthtech 2Consumer 1

Seed 4, Undisclosed 2, Pre-seed 1

Sep 1, 2026

Details

New companies 7 · Follow-on 0

Stages: Seed 4, Undisclosed 2, Pre-seed 1

The Interaction Company of California $15M Seed Legato $12M Seed Cast Insights $4.5M Pre-Seed

368

Clocktower VenturesLatest Aug 28

Sharpi · $4M Seed Helcim · CA$53M Series C

7rounds

0led

Fintech 4AI 1Enterprise software 1

Series A 5, Seed 1, Series C+ 1

Aug 28, 2026

Details

New companies 7 · Follow-on 0

Stages: Series A 5, Seed 1, Series C+ 1

Sharpi $4M Seed Helcim CA$53M Series C Feathery $30M Series A

369

AE VenturesLatest Aug 27

Regent · $240M Series B Pelico · Undisclosed Strategic

7rounds

1led

Defense tech 2Cybersecurity 1Hardware 1

Series B 4, Undisclosed 2, Series A 1

Aug 27, 2026

Details

New companies 7 · Follow-on 0

Stages: Series B 4, Undisclosed 2, Series A 1

Regent $240M Series B Pelico Undisclosed Strategic Walden Robotics $300M Undisclosed

370

Gates FoundationLatest Aug 27

Readily Diagnostics · ~$970K Gates Foundation grant ProFound Therapeutics · $35M Strategic

7rounds

0led

Biotech 3Healthtech 2Agritech 1

Undisclosed 5, Series A 1, Series B 1

Aug 27, 2026

Details

New companies 7 · Follow-on 0

Stages: Undisclosed 5, Series A 1, Series B 1

Readily Diagnostics ~$970K Gates Foundation grant ProFound Therapeutics $35M Strategic Leyden Laboratories €40M Series B

371

Shield CapitalLatest Aug 26

SiFly Aviation · $20M Series A Ent · $100M Seed

7rounds

—led

Defense tech 4AI 1Cybersecurity 1

Series A 4, Series B 2, Seed 1

Aug 26, 2026

Details

New companies 7 · Follow-on 0

Stages: Series A 4, Series B 2, Seed 1

SiFly Aviation $20M Series A Ent $100M Seed Armada $230M Series B

372

Unusual VenturesLatest Aug 26

OliverAI · Undisclosed Pre-Seed Rime · $24M Series A

7rounds

—led

AI 3Developer tools 2Cybersecurity 1

Series A 3, Series B 2, Pre-seed 1, Seed 1

Aug 26, 2026

Details

New companies 7 · Follow-on 0

Stages: Series A 3, Series B 2, Pre-seed 1, Seed 1

OliverAI Undisclosed Pre-Seed Rime $24M Series A Theia Insights $8M Series A

373

GreycroftLatest Aug 25

Stability AI · $76M Series B Mariana Minerals · $310M Series B

7rounds

0led

AI 3Enterprise software 1Foodtech 1

Series A 4, Series B 2, Series C+ 1

Aug 25, 2026

Details

New companies 6 · Follow-on 1

Stages: Series A 4, Series B 2, Series C+ 1

Stability AI $76M Series B Mariana Minerals $310M Series B Hark $700M Series A

374

BGFLatest Aug 21

Redfaire · €13M Minority growth investment TidalSense · $19M Undisclosed

7rounds

1led

Healthtech 2AI 1Biotech 1

Undisclosed 3, Growth 1, Seed 1, Series A 1, Series B 1

Aug 21, 2026

Details

New companies 7 · Follow-on 0

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

Redfaire €13M Minority growth investment TidalSense $19M Undisclosed Mach42 £7M Undisclosed

375

Soma CapitalLatest Aug 21

Starcloud · $250M Series A extension Augustus · $180M Series B

7rounds

0led

Healthtech 3AI 1Fintech 1

Seed 3, Series A 2, Series B 1, Undisclosed 1

Aug 21, 2026

Details

New companies 7 · Follow-on 0

Stages: Seed 3, Series A 2, Series B 1, Undisclosed 1

Starcloud $250M Series A extension Augustus $180M Series B Illuminant Surgical $8.4M Seed

376

Databricks VenturesLatest Aug 18

Advancing Analytics · Undisclosed Strategic Applied Computing · $20M Series A

7rounds

—led

AI 5Developer tools 1Enterprise software 1

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

Aug 18, 2026

Details

New companies 7 · Follow-on 0

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

Advancing Analytics Undisclosed Strategic Applied Computing $20M Series A v4c.ai Undisclosed Series A

377

Goodwater CapitalLatest Aug 17

Wispr Flow · $280M Series B Kaon AI · Undisclosed Series B

7rounds

0led

AI 2Fintech 2Healthtech 1

Seed 3, Series B 2, Series C+ 2

Aug 17, 2026

Details

New companies 7 · Follow-on 0

Stages: Seed 3, Series B 2, Series C+ 2

Wispr Flow $280M Series B Kaon AI Undisclosed Series B Astor $5M Seed

378

D1 Capital PartnersLatest Aug 12

Thrive Holdings · >$2B Growth Base Power · $1B Series D

7rounds

0led

AI 3Climate tech 1Edtech 1

Series C+ 4, Growth 2, Undisclosed 1

Aug 12, 2026

Details

New companies 7 · Follow-on 0

Stages: Series C+ 4, Growth 2, Undisclosed 1

Thrive Holdings >$2B Growth Base Power $1B Series D Ramp $750M Series F

379

Decisive PointLatest Aug 5

Aurelius Systems · $40M Series A Singularity · $80M Series A

7rounds

—led

Defense tech 3Climate tech 2Space tech 2

Series A 5, Seed 1, Undisclosed 1

Aug 5, 2026

Details

New companies 7 · Follow-on 0

Stages: Series A 5, Seed 1, Undisclosed 1

Aurelius Systems $40M Series A Singularity $80M Series A Scout Space $18M Series A

380

K5 GlobalLatest Jul 28

Credible Data · $10M Seed Sigma Computing · $80M Series E

7rounds

—led

AI 3Enterprise software 2Fintech 1

Seed 3, Undisclosed 2, Series A 1, Series C+ 1

Jul 28, 2026

Details

New companies 7 · Follow-on 0

Stages: Seed 3, Undisclosed 2, Series A 1, Series C+ 1

Credible Data $10M Seed Sigma Computing $80M Series E Certifyde $2M Seed

381

Mayo ClinicLatest Jul 22

Transcripta Bio · $24M Series A Syntax Bio · $14.4M Series A+

7rounds

—led

Healthtech 5Biotech 2

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

Jul 22, 2026

Details

New companies 7 · Follow-on 0

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

Transcripta Bio $24M Series A Syntax Bio $14.4M Series A+Techcyte $15M Undisclosed

382

Optum VenturesLatest Jul 16

Bunkerhill Health · $25M Series B Amigo AI · $11M Series A

7rounds

0led

Healthtech 4Fintech 2AI 1

Series A 3, Series B 2, Undisclosed 2

Jul 16, 2026

Details

New companies 7 · Follow-on 0

Stages: Series A 3, Series B 2, Undisclosed 2

Bunkerhill Health $25M Series B Amigo AI $11M Series A Greater Good Health $20.5M Series B

383

BondLatest Jul 2

Quantum Systems · $1.2B Series D Stord · $250M Series F

7rounds

—led

AI 2Agritech 1Defense tech 1

Series C+ 6, Growth 1

Jul 2, 2026

Details

New companies 7 · Follow-on 0

Stages: Series C+ 6, Growth 1

Quantum Systems $1.2B Series D Stord $250M Series F Multiverse £70M Growth

384

NFDGLatest Jun 4

Generalist AI · $400M Series B NewLimit · $435M Series C

7rounds

0led

AI 2Biotech 1Climate tech 1

Series B 3, Series C+ 2, Seed 1, Series A 1

Jun 4, 2026

Details

New companies 7 · Follow-on 0

Stages: Series B 3, Series C+ 2, Seed 1, Series A 1

Generalist AI $400M Series B NewLimit $435M Series C Westmag $11M Seed

385

Glade Brook Capital PartnersLatest Oct 26

Provision Labs · Undisclosed Investor backing disclosed at launch Legora · $550M Series E

6rounds

0led

AI 2Enterprise software 1Fintech 1

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

Oct 26, 2026

Details

New companies 6 · Follow-on 0

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

Provision Labs Undisclosed Investor backing disclosed at launch Legora $550M Series E CuspAI $450M Series B

386

QuantumLightLatest Oct 26

Nevis · $70M Series B Arena · $200M Series B

6rounds

0led

AI 2Fintech 2Cybersecurity 1

Series B 5, Undisclosed 1

Oct 26, 2026

Details

New companies 6 · Follow-on 0

Stages: Series B 5, Undisclosed 1

Nevis $70M Series B Arena $200M Series B Thatch $108M New funding

387

XoraLatest Oct 26

Bedrock Robotics · $600M Series C Vinci · $250M Series B

6rounds

1led

Robotics 3AI 1Climate tech 1

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

Oct 26, 2026

Details

New companies 5 · Follow-on 1

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

Bedrock Robotics $600M Series C Vinci $250M Series B Elio $21M Undisclosed

388

Shoko Chukin BankLatest Oct 23

Knowledge Work · ¥4.8B Series C debt second close HEARTBEATS, Inc. · ¥1.3B Debt financing

6rounds

0led

AI 1Climate tech 1Consumer 1

Undisclosed 4, Series A 1, Series C+ 1

Oct 23, 2026

Details

New companies 6 · Follow-on 0

Stages: Undisclosed 4, Series A 1, Series C+ 1

Knowledge Work ¥4.8B Series C debt second close HEARTBEATS, Inc. ¥1.3B Debt financing WHILL Undisclosed Bond-type preferred shares — mezzanine

389

Breyer CapitalLatest Oct 22

Warhound · $200M Seed Soufflé Therapeutics · $135M Series B

6rounds

0led

Biotech 4Defense tech 1Healthtech 1

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

Oct 22, 2026

Details

New companies 6 · Follow-on 0

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

Warhound $200M Seed Soufflé Therapeutics $135M Series B Network Bio $50M Strategic

390

CDP Venture CapitalLatest Oct 22

Phononic Vibes · Undisclosed Financing transaction including secondary share purchase Nouscom · €120M Series D

6rounds

1led

Biotech 2Developer tools 1Fintech 1

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

Oct 22, 2026

Details

New companies 6 · Follow-on 0

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

Phononic Vibes Undisclosed Financing transaction including secondary share purchase Nouscom €120M Series D Aptadir Therapeutics €40M 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.