Most active investors · All time

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

151

D1 Capital PartnersLatest Aug 12

Thrive Holdings · >$2B Growth Ramp · $750M Series F

7rounds

0led

AI 3Edtech 1Enterprise software 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 Ramp $750M Series F DriveNets $410M Series D

152

AMD VenturesLatest Aug 11

River AI · $1.1B Seed and Series A Spectro Cloud · $100M Series D

7rounds

0led

AI 7

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

Aug 11, 2026

Details

New companies 7 · Follow-on 0

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

River AI $1.1B Seed and Series A Spectro Cloud $100M Series D Odyssey $310M Series B

153

Mana VenturesLatest Aug 11

Soctera · $4M Seed SiteVue AI · $7.5M Seed

7rounds

0led

AI 1Biotech 1Cybersecurity 1

Seed 3, Series A 3, Undisclosed 1

Aug 11, 2026

Details

New companies 7 · Follow-on 0

Stages: Seed 3, Series A 3, Undisclosed 1

Soctera $4M Seed SiteVue AI $7.5M Seed Kanvas Biosciences $48M Series A

154

Ribbit CapitalLatest Aug 4

Multiplier · $35M Series B Mach Industries · $300M Series C

7rounds

—led

AI 2Enterprise software 2Cybersecurity 1

Series B 3, Series C+ 3, Growth 1

Aug 4, 2026

Details

New companies 7 · Follow-on 0

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

Multiplier $35M Series B Mach Industries $300M Series C Cognition $1B Growth

155

Abstract VenturesLatest Jul 23

Cast Insights · $4.5M Pre-Seed Reactor · $59M Undisclosed

7rounds

—led

AI 4Defense tech 1Healthtech 1

Series B 3, Pre-seed 1, Seed 1, Series C+ 1, Undisclosed 1

Jul 23, 2026

Details

New companies 7 · Follow-on 0

Stages: Series B 3, Pre-seed 1, Seed 1, Series C+ 1, Undisclosed 1

Cast Insights $4.5M Pre-Seed Reactor $59M Undisclosed Parallel Web Systems $100M Series B

156

NFXLatest Jun 18

Portal Biotechnologies · $9M Undisclosed F2 · $14M Seed+

7rounds

—led

AI 1Biotech 1Developer tools 1

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

Jun 18, 2026

Details

New companies 7 · Follow-on 0

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

Portal Biotechnologies $9M Undisclosed F2 $14M Seed+Blitzy $200M Growth

157

Friends & Family CapitalLatest Jun 17

Twenty · $100M Series B Astranis · $450M Series E

7rounds

—led

Defense tech 2AI 1Cybersecurity 1

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

Jun 17, 2026

Details

New companies 7 · Follow-on 0

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

Twenty $100M Series B Astranis $450M Series E Zamp Undisclosed Undisclosed

158

Upfront VenturesLatest Jun 16

Bland · $50M Series C Kubera Health · $6.5M Seed

7rounds

—led

AI 2Healthtech 2Enterprise software 1

Seed 5, Series A 1, Series C+ 1

Jun 16, 2026

Details

New companies 7 · Follow-on 0

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

Bland $50M Series C Kubera Health $6.5M Seed Itera $12M Seed

159

Ten Eleven VenturesLatest May 29

Geordie AI · $30M Series A Variance · $21.5M Series A

7rounds

—led

Cybersecurity 6Fintech 1

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

May 29, 2026

Details

New companies 7 · Follow-on 0

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

Geordie AI $30M Series A Variance $21.5M Series A Eclypsium $25M Series C+

160

Rally VenturesLatest Oct 22

Slingshot Insurance · $27M Seed Yardstik · $30M Series B

6rounds

1led

AI 1Cybersecurity 1Defense tech 1

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

Oct 22, 2026

Details

New companies 6 · Follow-on 0

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

Slingshot Insurance $27M Seed Yardstik $30M Series B Abstract $25M Undisclosed

161

Hitachi VenturesLatest Oct 16

RapidCanvas · $29M Series B Ema · $77M Series B

6rounds

0led

AI 4Cybersecurity 1Industrial tech 1

Series B 3, Seed 2, Series C+ 1

Oct 16, 2026

Details

New companies 6 · Follow-on 0

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

RapidCanvas $29M Series B Ema $77M Series B Arcee AI ≥$150M Series B

162

Founders FutureLatest Oct 13

Clueso · $10M Series A Complir · $11M Seed

6rounds

1led

Enterprise software 5Media & gaming 1

Seed 3, Series A 2, Undisclosed 1

Oct 13, 2026

Details

New companies 6 · Follow-on 0

Stages: Seed 3, Series A 2, Undisclosed 1

Clueso $10M Series A Complir $11M Seed Delos €10M Series A

163

Point NineLatest Oct 6

Procuros · €20M Series A F13 · $5M Pre-seed

6rounds

3led

Enterprise software 3AI 2Robotics 1

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

Oct 6, 2026

Details

New companies 5 · Follow-on 1

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

Procuros €20M Series A F13 $5M Pre-seed Grubel €3M Pre-seed

164

Portfolio VenturesLatest Oct 6

Cleavr · €8M Seed Nettle · $4.8M Seed

6rounds

0led

Fintech 3AI 1Cybersecurity 1

Seed 5, Pre-seed 1

Oct 6, 2026

Details

New companies 6 · Follow-on 0

Stages: Seed 5, Pre-seed 1

Cleavr €8M Seed Nettle $4.8M Seed Prolo £4.2M Seed

165

VentoLatest Sep 28

Complaion · €13.5M Seed Iusful · €2M Pre-seed

6rounds

0led

AI 2Business services 2Enterprise software 1

Pre-seed 3, Seed 2, Undisclosed 1

Sep 28, 2026

Details

New companies 6 · Follow-on 0

Stages: Pre-seed 3, Seed 2, Undisclosed 1

Complaion €13.5M Seed Iusful €2M Pre-seed Cato €6M Seed

166

CurqlLatest Sep 24

Crux Analytics · $2.2M Seed Helcim · CA$53M Series C

6rounds

0led

Fintech 6

Series B 3, Seed 2, Series C+ 1

Sep 24, 2026

Details

New companies 6 · Follow-on 0

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

Crux Analytics $2.2M Seed Helcim CA$53M Series C Reset $6M Seed

167

Love VenturesLatest Sep 23

givestar · £9M Growth funding Metris Energy · $5M Seed

6rounds

0led

Fintech 2AI 1Climate tech 1

Seed 3, Growth 1, Pre-seed 1, Undisclosed 1

Sep 23, 2026

Details

New companies 6 · Follow-on 0

Stages: Seed 3, Growth 1, Pre-seed 1, Undisclosed 1

givestar £9M Growth funding Metris Energy $5M Seed Prolo £4.2M Seed

168

Mercia VenturesLatest Sep 23

givestar · £9M Growth funding Productive Machines · Undisclosed Growth investment

6rounds

1led

Healthtech 2Enterprise software 1Fintech 1

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

Sep 23, 2026

Details

New companies 6 · Follow-on 0

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

givestar £9M Growth funding Productive Machines Undisclosed Growth investment Semble £30M Series C

169

PartechLatest Sep 23

Rayon · €10M Series A Semble · £30M Series C

6rounds

1led

Enterprise software 2Cybersecurity 1Defense tech 1

Series A 3, Pre-seed 2, Series C+ 1

Sep 23, 2026

Details

New companies 6 · Follow-on 0

Stages: Series A 3, Pre-seed 2, Series C+ 1

Rayon €10M Series A Semble £30M Series C NP Company €6M Pre-Seed

170

Entrée CapitalLatest Sep 22

Chamelio · $26M Series A Archy · $50M Series C

6rounds

2led

Enterprise software 3AI 1Fintech 1

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

Sep 22, 2026

Details

New companies 6 · Follow-on 0

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

Chamelio $26M Series A Archy $50M Series C Catch $5M Seed

171

EQT VenturesLatest Sep 22

Biolevate · €30M Series A Ineffable Intelligence · $1.1B Seed

6rounds

0led

Enterprise software 2AI 1Cybersecurity 1

Series A 4, Seed 1, Series C+ 1

Sep 22, 2026

Details

New companies 6 · Follow-on 0

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

Biolevate €30M Series A Ineffable Intelligence $1.1B Seed Starcloud $170M Series A

172

Smash CapitalLatest Sep 22

Firecrawl · $75M Series B Higgsfield · $400M Series B

6rounds

1led

AI 2Developer tools 2Defense tech 1

Series B 3, Series C+ 2, Growth 1

Sep 22, 2026

Details

New companies 6 · Follow-on 0

Stages: Series B 3, Series C+ 2, Growth 1

Firecrawl $75M Series B Higgsfield $400M Series B CodeRabbit $143M Series C

173

Work-BenchLatest Sep 22

Chamelio · $26M Series A Petra Labs · $5.2M Seed

6rounds

0led

Enterprise software 4Ecommerce 1Healthtech 1

Seed 3, Series A 2, Series B 1

Sep 22, 2026

Details

New companies 5 · Follow-on 1

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

Chamelio $26M Series A Petra Labs $5.2M Seed GovWell $25M Series A

174

Caffeinated CapitalLatest Sep 17

Luzern Risk · $45M Series B Integral Privacy Technologies · $18M Series A

6rounds

0led

Cybersecurity 2Fintech 2Developer tools 1

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

Sep 17, 2026

Details

New companies 6 · Follow-on 0

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

Luzern Risk $45M Series B Integral Privacy Technologies $18M Series A Twenty $100M Series B

175

M12Latest Sep 17

Arcee AI · ≥$150M Series B nEye.ai · $80M Series C

6rounds

0led

AI 5Cybersecurity 1

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

Sep 17, 2026

Details

New companies 6 · Follow-on 0

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

Arcee AI ≥$150M Series B nEye.ai $80M Series C NeuBird AI $19.3M Undisclosed

176

Vista Equity PartnersLatest Sep 17

Arcee AI · ≥$150M Series B SambaNova · $1B Series F

6rounds

1led

AI 5Mobility 1

Series C+ 3, Seed 1, Series B 1, Undisclosed 1

Sep 17, 2026

Details

New companies 5 · Follow-on 1

Stages: Series C+ 3, Seed 1, Series B 1, Undisclosed 1

Arcee AI ≥$150M Series B SambaNova $1B Series F Together AI $800M Series C

177

Aramco VenturesLatest Sep 16

Hang Ten Systems · $53M Additional seed funding Twin1 AI · $20M Seed

6rounds

0led

AI 5Climate tech 1

Seed 3, Series A 2, Series C+ 1

Sep 16, 2026

Details

New companies 5 · Follow-on 1

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

Hang Ten Systems $53M Additional seed funding Twin1 AI $20M Seed Mitti Labs $9.5M Series A

178

South Park CommonsLatest Sep 15

Profound · $180M Series D Deep Cogito · $43M Series A

6rounds

0led

AI 3Enterprise software 2Fintech 1

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

Sep 15, 2026

Details

New companies 6 · Follow-on 0

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

Profound $180M Series D Deep Cogito $43M Series A Nyne $5.3M Seed

179

Storm VenturesLatest Sep 14

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

6rounds

1led

AI 2Cybersecurity 1Enterprise software 1

Seed 2, Series A 2, Series B 2

Sep 14, 2026

Details

New companies 6 · Follow-on 0

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

Aron $6M Seed Actualyze AI $7M Seed InScope $14.5M Series A

180

Fin CapitalLatest Sep 10

Luminary · $22M Series A Blee · $20M Series A

6rounds

1led

Fintech 3Enterprise software 2Cybersecurity 1

Series A 4, Series C+ 1, Undisclosed 1

Sep 10, 2026

Details

New companies 6 · Follow-on 0

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

Luminary $22M Series A Blee $20M Series A Caplight Technologies $16M 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.