Most active investors · All time

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

2521

ElephantLatest Jul 29

ThreatLocker · $190M Series F Tekst · €11.5M Series A

2rounds

—led

AI 1Cybersecurity 1

Series A 1, Series C+ 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

ThreatLocker $190M Series F Tekst €11.5M Series A

2522

Granite Financial HoldingsLatest Jul 29

Precise Behavioral · $14.2M Growth Greater Good Health · $20.5M Series B

2rounds

—led

Healthtech 2

Growth 1, Series B 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series B 1

Precise Behavioral $14.2M Growth Greater Good Health $20.5M Series B

2523

Guinness VenturesLatest Jul 29

Qureight · $20M Series B Kord · £6.4M Series A

2rounds

—led

Fintech 1Healthtech 1

Series A 1, Series B 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Qureight $20M Series B Kord £6.4M Series A

2524

MeltwindLatest Jul 29

Qureight · $20M Series B IMU Biosciences · $53M Series A

2rounds

—led

Biotech 1Healthtech 1

Series A 1, Series B 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Qureight $20M Series B IMU Biosciences $53M Series A

2525

MicronLatest Jul 29

ChipAgents · $60M Series A+ChipAgents · $74M Series A

2rounds

—led

Hardware 2

Series A 2

Jul 29, 2026

Details

New companies 1 · Follow-on 1

Stages: Series A 2

ChipAgents $60M Series A+ChipAgents $74M Series A

2526

NavariLatest Jul 29

InvestiFi · $20M Strategic Reset · $6M Seed

2rounds

—led

Fintech 2

Seed 1, Undisclosed 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

InvestiFi $20M Strategic Reset $6M Seed

2527

Prologis VenturesLatest Jul 29

UNIT AI · $12M Undisclosed Walden Robotics · $300M Undisclosed

2rounds

—led

Ecommerce 1Robotics 1

Undisclosed 2

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

UNIT AI $12M Undisclosed Walden Robotics $300M Undisclosed

2528

Science IncLatest Jul 29

Dimension · $1.7M Seed Rogue · $2.5M Pre-Seed

2rounds

—led

Ecommerce 1Foodtech 1

Pre-seed 1, Seed 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Dimension $1.7M Seed Rogue $2.5M Pre-Seed

2529

StoryHouse VenturesLatest Jul 29

Henry AI · $16.5M Series A TippingPoint Biosciences · $4.5M Seed

2rounds

—led

Biotech 1Proptech 1

Seed 1, Series A 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Henry AI $16.5M Series A TippingPoint Biosciences $4.5M Seed

2530

XYZLatest Jul 29

Agon · $30M Pre-Seed+Seed Chariot Defense · $34M Series A

2rounds

—led

Defense tech 2

Series A 1, Undisclosed 1

Jul 29, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Agon $30M Pre-Seed+Seed Chariot Defense $34M Series A

2531

Blue Heron CapitalLatest Jul 28

Buildforce · $10M Series A Remission Medical · Undisclosed Series A

2rounds

—led

Healthtech 1Proptech 1

Series A 2

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Buildforce $10M Series A Remission Medical Undisclosed Series A

2532

Catalyst Health VenturesLatest Jul 28

Epitel, Inc. · $26M Series B Rejoni · $25M Series A

2rounds

—led

Healthtech 2

Series A 1, Series B 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Epitel, Inc. $26M Series B Rejoni $25M Series A

2533

ClaltechLatest Jul 28

Act Security · $40M Series A Datarails · $70M Series C

2rounds

—led

Cybersecurity 1Fintech 1

Series A 1, Series C+ 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Act Security $40M Series A Datarails $70M Series C

2534

Connexa CapitalLatest Jul 28

ProphetX · $35M Growth Prefix · $7.5M Seed

2rounds

—led

Fintech 1Proptech 1

Growth 1, Seed 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Seed 1

ProphetX $35M Growth Prefix $7.5M Seed

2535

FDJ VenturesLatest Jul 28

ProphetX · $35M Growth Prelude · $20M Series A

2rounds

—led

Cybersecurity 1Fintech 1

Growth 1, Series A 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series A 1

ProphetX $35M Growth Prelude $20M Series A

2536

Mitsubishi ElectricLatest Jul 28

Array Labs · $21M Strategic Tulip · $120M Series D

2rounds

—led

Enterprise software 1Space tech 1

Series C+ 1, Undisclosed 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Array Labs $21M Strategic Tulip $120M Series D

2537

MomentaLatest Jul 28

Frenos · $1.5M Seed+Luffy AI · £8.1M Series A

2rounds

—led

Cybersecurity 1Robotics 1

Seed 1, Series A 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Frenos $1.5M Seed+Luffy AI £8.1M Series A

2538

Morrison SegerLatest Jul 28

Throne Science · $10M Series A MOSH · $13M Series A

2rounds

—led

Foodtech 1Healthtech 1

Series A 2

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Throne Science $10M Series A MOSH $13M Series A

2539

Parlay CapitalLatest Jul 28

ProphetX · $35M Growth SpeedLabs · $6.5M Seed

2rounds

—led

Consumer 1Fintech 1

Growth 1, Seed 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Seed 1

ProphetX $35M Growth SpeedLabs $6.5M Seed

2540

Riptide VenturesLatest Jul 28

Frenos · $1.5M Seed+Icarus Medical · $7.2M Series A

2rounds

—led

Cybersecurity 1Healthtech 1

Seed 1, Series A 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Frenos $1.5M Seed+Icarus Medical $7.2M Series A

2541

SVCILatest Jul 28

Act Security · $40M Series A Beacon Security · $13M Seed

2rounds

—led

Cybersecurity 2

Seed 1, Series A 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Act Security $40M Series A Beacon Security $13M Seed

2542

The Operating GroupLatest Jul 28

ProphetX · $35M Growth Birch Hill Holdings · $2.5M Pre-Seed

2rounds

—led

Fintech 2

Growth 1, Pre-seed 1

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Pre-seed 1

ProphetX $35M Growth Birch Hill Holdings $2.5M Pre-Seed

2543

Zeev VenturesLatest Jul 28

groundcover · $100M Series C Datarails · $70M Series C

2rounds

—led

Developer tools 1Fintech 1

Series C+ 2

Jul 28, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

groundcover $100M Series C Datarails $70M Series C

2544

Amber GroupLatest Jul 23

K25.ai · Undisclosed Series A Flying Tulip · $25.5M Series A

2rounds

—led

Fintech 2

Series A 2

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

K25.ai Undisclosed Series A Flying Tulip $25.5M Series A

2545

Aurum PartnersLatest Jul 23

Prosper Medical · $16M Undisclosed Graphon AI · $8.3M Seed

2rounds

—led

AI 1Healthtech 1

Seed 1, Undisclosed 1

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Prosper Medical $16M Undisclosed Graphon AI $8.3M Seed

2546

Cheyenne VenturesLatest Jul 23

Abstract · $25M Undisclosed ArmorCode · $16M Series B

2rounds

—led

Cybersecurity 2

Series B 1, Undisclosed 1

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Abstract $25M Undisclosed ArmorCode $16M Series B

2547

FluentLatest Jul 23

Prosper Medical · $16M Undisclosed Jusfy · ~$15M Series A

2rounds

0led

Enterprise software 1Healthtech 1

Series A 1, Undisclosed 1

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Prosper Medical $16M Undisclosed Jusfy ~$15M Series A

2548

Knoll VenturesLatest Jul 23

Prosper Medical · $16M Undisclosed City Detect · $13M Series A

2rounds

—led

Enterprise software 1Healthtech 1

Series A 1, Undisclosed 1

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Prosper Medical $16M Undisclosed City Detect $13M Series A

2549

Magdalen College OxfordLatest Jul 23

Moa Technology · £22.2M Series C Oxford Quantum Circuits · £260M Series C

2rounds

—led

Agritech 1Hardware 1

Series C+ 2

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Moa Technology £22.2M Series C Oxford Quantum Circuits £260M Series C

2550

Oxford University InnovationLatest Jul 23

Moa Technology · £22.2M Series C RQ Bio · $115M Series A

2rounds

—led

Agritech 1Biotech 1

Series A 1, Series C+ 1

Jul 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Moa Technology £22.2M Series C RQ Bio $115M Series A

“—” 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.