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

121

Script CapitalLatest Sep 21

Boxd · €2M Pre-Seed TesterArmy · €1M Pre-Seed

2rounds

0led

Developer tools 2

Pre-seed 2

Sep 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

Boxd €2M Pre-Seed TesterArmy €1M Pre-Seed

122

Cambium CapitalLatest Sep 17

Arcee AI · ≥$150M Series B SambaNova · $350M Series E

2rounds

1led

AI 2

Series B 1, Series C+ 1

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Arcee AI ≥$150M Series B SambaNova $350M Series E

123

Hitachi VenturesLatest Sep 17

Arcee AI · ≥$150M Series B Graphon AI · $8.3M Seed

2rounds

0led

AI 2

Seed 1, Series B 1

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Arcee AI ≥$150M Series B Graphon AI $8.3M Seed

124

Kompas VCLatest Sep 17

Treble Technologies · $18M Series A-2 Timefold · $13M Series A

2rounds

0led

Developer tools 2

Series A 2

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Treble Technologies $18M Series A-2 Timefold $13M Series A

125

Paladin Capital GroupLatest Sep 17

Treble Technologies · $18M Series A-2 Arpio · $15M Series A

2rounds

1led

Cybersecurity 1Developer tools 1

Series A 2

Sep 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Treble Technologies $18M Series A-2 Arpio $15M Series A

126

Jerry YangLatest Sep 16

Hang Ten Systems · $53M Additional seed funding Entire · $60M Seed

2rounds

0led

AI 2

Seed 2

Sep 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Hang Ten Systems $53M Additional seed funding Entire $60M Seed

127

a16z SpeedrunLatest Sep 15

Keewano · $12M Seed Rork · $15M Seed

2rounds

0led

AI 1Enterprise software 1

Seed 2

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Keewano $12M Seed Rork $15M Seed

128

Eight CapitalLatest Sep 15

TesterArmy · €1M Pre-Seed Lemma · $2.3M Pre-Seed

2rounds

0led

Developer tools 2

Pre-seed 2

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

TesterArmy €1M Pre-Seed Lemma $2.3M Pre-Seed

129

Hetz VenturesLatest Sep 15

Keewano · $12M Seed BAND · $17M Seed

2rounds

1led

AI 2

Seed 2

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Keewano $12M Seed BAND $17M Seed

130

Walden YanLatest Sep 15

TesterArmy · €1M Pre-Seed Standard Kernel · $20M Seed

2rounds

0led

AI 1Developer tools 1

Pre-seed 1, Seed 1

Sep 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

TesterArmy €1M Pre-Seed Standard Kernel $20M Seed

131

Growth Equity at Goldman Sachs AlternativesLatest Sep 14

Temporal · $550M Series E Spectro Cloud · $100M Series D

2rounds

1led

AI 1Developer tools 1

Series C+ 2

Sep 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Temporal $550M Series E Spectro Cloud $100M Series D

132

AvenirLatest Sep 10

Cognition · >$2B Series E Sigma Computing · $80M Series E

2rounds

0led

AI 2

Series C+ 2

Sep 10, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Cognition >$2B Series E Sigma Computing $80M Series E

133

Pioneer FundLatest Sep 9

VideoGen · $3.3M Seed Flick · $6M Seed

2rounds

0led

AI 2

Seed 2

Sep 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

VideoGen $3.3M Seed Flick $6M Seed

134

FactoryLatest Sep 8

Gimlet Labs · $300M Series B Gimlet Labs · $80M Series A

2rounds

0led

AI 2

Series A 1, Series B 1

Sep 8, 2026

Details

New companies 1 · Follow-on 1

Stages: Series A 1, Series B 1

Gimlet Labs $300M Series B Gimlet Labs $80M Series A

135

Triatomic CapitalLatest Sep 8

Gimlet Labs · $300M Series B Gimlet Labs · $80M Series A

2rounds

0led

AI 2

Series A 1, Series B 1

Sep 8, 2026

Details

New companies 1 · Follow-on 1

Stages: Series A 1, Series B 1

Gimlet Labs $300M Series B Gimlet Labs $80M Series A

136

Mario GötzeLatest Sep 3

Zeit AI · €5M Seed Kodesage · $6.6M Seed

2rounds

0led

AI 2

Seed 2

Sep 3, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Zeit AI €5M Seed Kodesage $6.6M Seed

137

Etna LabsLatest Aug 26

Agentrys · $24.5M Pre-Seed+Seed Convex · $57M Series B

2rounds

—led

Developer tools 1Hardware 1

Series B 1, Undisclosed 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Agentrys $24.5M Pre-Seed+Seed Convex $57M Series B

138

South Park CommonsLatest Aug 26

Deep Cogito · $43M Series A Koah · $20.5M Series A

2rounds

—led

AI 1Enterprise software 1

Series A 2

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Deep Cogito $43M Series A Koah $20.5M Series A

139

TQ VenturesLatest Aug 26

Deep Cogito · $43M Series A Railway · $100M Series B

2rounds

—led

AI 1Developer tools 1

Series A 1, Series B 1

Aug 26, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Deep Cogito $43M Series A Railway $100M Series B

140

Common MagicLatest Aug 24

Embedd · $2.7M Pre-seed Modern Relay · $3M Undisclosed

2rounds

0led

AI 1Developer tools 1

Pre-seed 1, Undisclosed 1

Aug 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Undisclosed 1

Embedd $2.7M Pre-seed Modern Relay $3M Undisclosed

141

Roosh VenturesLatest Aug 24

Embedd · $2.7M Pre-seed Tower · €5.5M Pre-Seed+Seed

2rounds

0led

AI 1Developer tools 1

Pre-seed 1, Undisclosed 1

Aug 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Undisclosed 1

Embedd $2.7M Pre-seed Tower €5.5M Pre-Seed+Seed

142

SeedcampLatest Aug 24

Embedd · $2.7M Pre-seed Prelude · $20M Series A

2rounds

1led

Cybersecurity 1Developer tools 1

Pre-seed 1, Series A 1

Aug 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series A 1

Embedd $2.7M Pre-seed Prelude $20M Series A

143

Underline VenturesLatest Aug 24

Embedd · $2.7M Pre-seed DesignVerse · $5.5M Seed

2rounds

0led

AI 1Developer tools 1

Pre-seed 1, Seed 1

Aug 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Embedd $2.7M Pre-seed DesignVerse $5.5M Seed

144

Gokul RajaramLatest Aug 18

Hypercubic · $5.3M Seed Naïve · $28.5M Series A

2rounds

0led

Developer tools 2

Seed 1, Series A 1

Aug 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Hypercubic $5.3M Seed Naïve $28.5M Series A

145

Liquid 2 VenturesLatest Aug 13

Lemma · $2.3M Pre-Seed depthfirst · $80M Series B

2rounds

0led

Cybersecurity 1Developer tools 1

Pre-seed 1, Series B 1

Aug 13, 2026

Details

New companies 1 · Follow-on 1

Stages: Pre-seed 1, Series B 1

Lemma $2.3M Pre-Seed depthfirst $80M Series B

146

HubSpot VenturesLatest Aug 12

Lovable · $400M Series C Bland · $50M Series C

2rounds

0led

AI 2

Series C+ 2

Aug 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Lovable $400M Series C Bland $50M Series C

147

EmblemLatest Aug 11

Palette · €3M Pre-Seed Atech · $800K Pre-Seed

2rounds

—led

AI 1Developer tools 1

Pre-seed 2

Aug 11, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

Palette €3M Pre-Seed Atech $800K Pre-Seed

148

AnthropicLatest Aug 5

Sapiom · $35M Series A Sapiom · $15M Seed

2rounds

—led

AI 1Fintech 1

Seed 1, Series A 1

Aug 5, 2026

Details

New companies 1 · Follow-on 1

Stages: Seed 1, Series A 1

Sapiom $35M Series A Sapiom $15M Seed

149

Array VenturesLatest Aug 5

Sapiom · $35M Series A Sapiom · $15M Seed

2rounds

—led

AI 1Fintech 1

Seed 1, Series A 1

Aug 5, 2026

Details

New companies 1 · Follow-on 1

Stages: Seed 1, Series A 1

Sapiom $35M Series A Sapiom $15M Seed

150

Fidelity Management & Research CompanyLatest Jul 30

Xsight Labs · >$300M Growth Wasabi Technologies · $70M Equity

2rounds

—led

Developer tools 1Hardware 1

Growth 1, Undisclosed 1

Jul 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Undisclosed 1

Xsight Labs >$300M Growth Wasabi Technologies $70M Equity

“—” 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.