Most active investors · All time

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

Browse by month

151

Exceptional VenturesLatest Sep 17

Big Picture Bio · £2.2M Pre-seed and Innovate UK grant package Evaro · $25M Series A

2rounds

1led

Biotech 1Healthtech 1

Pre-seed 1, Series A 1

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series A 1

Big Picture Bio £2.2M Pre-seed and Innovate UK grant package Evaro $25M Series A

152

Ingenii CapitalLatest Sep 17

Ryft · £20M Series B Stoa · $2.4M Pre-Seed

2rounds

0led

Fintech 2

Pre-seed 1, Series B 1

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series B 1

Ryft £20M Series B Stoa $2.4M Pre-Seed

153

Sequoia CapitalLatest Sep 17

Magentic · $18M Series A Ineffable Intelligence · $1.1B Seed

2rounds

0led

AI 1Enterprise software 1

Seed 1, Series A 1

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Magentic $18M Series A Ineffable Intelligence $1.1B Seed

154

DaphniLatest Sep 16

Quartz · £2.8M Pre-seed Astral Systems · £23M Series A

2rounds

1led

Fintech 1Industrial tech 1

Pre-seed 1, Series A 1

Sep 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series A 1

Quartz £2.8M Pre-seed Astral Systems £23M Series A

155

Air Street CapitalLatest Sep 15

Jack & Jill · $40M Series A Synthesia · $200M Series E

2rounds

1led

AI 1Business services 1

Series A 1, Series C+ 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Jack & Jill $40M Series A Synthesia $200M Series E

156

BY Venture PartnersLatest Sep 15

Isometric · $10M Series A Nul · $1M Seed

2rounds

0led

Climate tech 1Healthtech 1

Seed 1, Series A 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Isometric $10M Series A Nul $1M Seed

157

RippleLatest Sep 15

Velocity · $10M Series A extension Velocity · $38M Series A

2rounds

0led

Fintech 2

Series A 2

Sep 15, 2026

Details

New companies 1 · Follow-on 1

Stages: Series A 2

Velocity $10M Series A extension Velocity $38M Series A

158

Verb VenturesLatest Sep 15

Isometric · $10M Series A Platter · Undisclosed Venture round extension

2rounds

0led

Climate tech 1Foodtech 1

Series A 1, Undisclosed 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Isometric $10M Series A Platter Undisclosed Venture round extension

159

Stage 2 CapitalLatest Sep 9

HelmGuard · $7.3M Seed Veremark · $26M Series B

2rounds

0led

Cybersecurity 1Enterprise software 1

Seed 1, Series B 1

Sep 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

HelmGuard $7.3M Seed Veremark $26M Series B

160

Episode 1 VenturesLatest Sep 8

Veridue · $4M Pre-seed Ossprey · $2.7M Pre-Seed

2rounds

1led

Climate tech 1Cybersecurity 1

Pre-seed 2

Sep 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

Veridue $4M Pre-seed Ossprey $2.7M Pre-Seed

161

High-Tech GründerfondsLatest Sep 8

Veridue · $4M Pre-seed Pixel-Flo · £5.3M Seed

2rounds

0led

Climate tech 1Hardware 1

Pre-seed 1, Seed 1

Sep 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Veridue $4M Pre-seed Pixel-Flo £5.3M Seed

162

Triple PointLatest Sep 8

Ayan Capital · ≤£75M Senior Shariah-compliant ijara-based facility Lateral · £2.5M Seed

2rounds

0led

Fintech 1Healthtech 1

Seed 1, Undisclosed 1

Sep 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Ayan Capital ≤£75M Senior Shariah-compliant ijara-based facility Lateral £2.5M Seed

163

Jane StreetLatest Sep 3

Fluidstack · $1.5B Undisclosed Nscale · $2B Series C

2rounds

1led

AI 2

Series C+ 1, Undisclosed 1

Sep 3, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Fluidstack $1.5B Undisclosed Nscale $2B Series C

164

Soulmates VenturesLatest Sep 3

Rightcharge · £500K Growth funding Antiverse · $9.3M Series A

2rounds

2led

Healthtech 1Mobility 1

Growth 1, Series A 1

Sep 3, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series A 1

Rightcharge £500K Growth funding Antiverse $9.3M Series A

165

J.P. MorganLatest Aug 31

Nscale · ~$3B Debt facility Elliptic · $120M Series D

2rounds

1led

AI 1Fintech 1

Series C+ 1, Undisclosed 1

Aug 31, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Nscale ~$3B Debt facility Elliptic $120M Series D

166

Oxford CapitalLatest Aug 31

Scan.com · $220M Series C equity + debt facilities Noggin HQ · £2.3M Seed

2rounds

0led

Fintech 1Healthtech 1

Seed 1, Series C+ 1

Aug 31, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

Scan.com $220M Series C equity + debt facilities Noggin HQ £2.3M Seed

167

Pentland VenturesLatest Aug 31

Healf · Undisclosed Minority investment Oxford Quantum Circuits · £260M Series C

2rounds

0led

Ecommerce 1Hardware 1

Series C+ 1, Undisclosed 1

Aug 31, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Healf Undisclosed Minority investment Oxford Quantum Circuits £260M Series C

168

UK's National Wealth FundLatest Aug 31

Nexeon · £100M Investment round Oxa · $103M Series D

2rounds

0led

Industrial tech 1Mobility 1

Series C+ 1, Undisclosed 1

Aug 31, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Nexeon £100M Investment round Oxa $103M Series D

169

Cocoa VenturesLatest Aug 24

Embedd · $2.7M Pre-seed Calibre · $3.3M Pre-Seed

2rounds

0led

Developer tools 1Healthtech 1

Pre-seed 2

Aug 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

Embedd $2.7M Pre-seed Calibre $3.3M Pre-Seed

170

TechstarsLatest Aug 24

Boldr · $5M Seed+MyARC · €2M Undisclosed

2rounds

—led

Climate tech 1Consumer 1

Seed 1, Undisclosed 1

Aug 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Boldr $5M Seed+MyARC €2M Undisclosed

171

Twin Track VenturesLatest Aug 21

Oshen · $5M Undisclosed Hadean · Undisclosed Undisclosed

2rounds

0led

Defense tech 1Robotics 1

Undisclosed 2

Aug 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Oshen $5M Undisclosed Hadean Undisclosed Undisclosed

172

Cambridge AngelsLatest Aug 19

Singular Photonics · $2.2M Undisclosed xWatts · £1.6M Seed

2rounds

0led

Climate tech 1Hardware 1

Seed 1, Undisclosed 1

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Singular Photonics $2.2M Undisclosed xWatts £1.6M Seed

173

Quantum ExponentialLatest Aug 19

Singular Photonics · $2.2M Undisclosed Quantcore · £2.5M Seed

2rounds

0led

Hardware 2

Seed 1, Undisclosed 1

Aug 19, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Singular Photonics $2.2M Undisclosed Quantcore £2.5M Seed

174

Databricks VenturesLatest Aug 18

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

2rounds

—led

AI 2

Series A 1, Undisclosed 1

Aug 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Advancing Analytics Undisclosed Strategic Applied Computing $20M Series A

175

Lansdowne PartnersLatest Aug 17

Gallos Technologies · $50M Growth Moa Technology · £22.2M Series C

2rounds

—led

Agritech 1Defense tech 1

Growth 1, Series C+ 1

Aug 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series C+ 1

Gallos Technologies $50M Growth Moa Technology £22.2M Series C

176

DefraLatest Aug 13

Versatile RobotX · >£1M Investment and innovation funding QuberTech · £3.4M Seed

2rounds

0led

Agritech 1Biotech 1

Seed 1, Undisclosed 1

Aug 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Versatile RobotX >£1M Investment and innovation funding QuberTech £3.4M Seed

177

Found CapitalLatest Aug 13

Metal Morph · £700K Pre-Seed Semarion · $3.8M Undisclosed

2rounds

—led

Biotech 1Climate tech 1

Pre-seed 1, Undisclosed 1

Aug 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Undisclosed 1

Metal Morph £700K Pre-Seed Semarion $3.8M Undisclosed

178

Green Angel VenturesLatest Aug 13

Metal Morph · £700K Pre-Seed Greenpixie · £4.7M Pre-Series A

2rounds

—led

Climate tech 2

Pre-seed 1, Undisclosed 1

Aug 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Undisclosed 1

Metal Morph £700K Pre-Seed Greenpixie £4.7M Pre-Series A

179

NPIF II – PXN Equity FinanceLatest Aug 12

Cytix · $7M Series A BidScript · $800K Pre-Seed

2rounds

—led

Cybersecurity 1Proptech 1

Pre-seed 1, Series A 1

Aug 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series A 1

Cytix $7M Series A BidScript $800K Pre-Seed

180

DellLatest Aug 5

Volta · $300M Series A Nscale · $2B Series C

2rounds

0led

AI 2

Series A 1, Series C+ 1

Aug 5, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Volta $300M Series A Nscale $2B Series C

“—” 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.