Most active investors · Mar 1, 2026 – Mar 31, 2026

Ranked by rounds participated in, from announcements in Mar 1, 2026 – Mar 31, 2026. Lead counts include only confirmed lead roles.

151

Alkeon CapitalLatest Mar 18

XBOW · $120M Series C Legora · $550M Series D

2rounds

—led

Cybersecurity 1Enterprise software 1

Series C+ 2

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

XBOW $120M Series C Legora $550M Series D

152

AltimeterLatest Mar 18

XBOW · $120M Series C Nexthop AI · $500M Series B

2rounds

—led

Cybersecurity 1Hardware 1

Series B 1, Series C+ 1

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

XBOW $120M Series C Nexthop AI $500M Series B

153

Bain CapitalLatest Mar 18

Duravent Group · Undisclosed Strategic Legora · $550M Series D

2rounds

—led

Climate tech 1Enterprise software 1

Series C+ 1, Undisclosed 1

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

Duravent Group Undisclosed Strategic Legora $550M Series D

154

Founder CollectiveLatest Mar 18

Rebar · $14M Series A Shellworks · $15M Series A

2rounds

—led

Climate tech 1Proptech 1

Series A 2

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Rebar $14M Series A Shellworks $15M Series A

155

Gigascale CapitalLatest Mar 18

Cocoon Carbon · $15M Series A Vor Systems · $3M Pre-Seed

2rounds

—led

Climate tech 2

Pre-seed 1, Series A 1

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Series A 1

Cocoon Carbon $15M Series A Vor Systems $3M Pre-Seed

156

Old College CapitalLatest Mar 18

VerbaFlo · $7M Seed Biocaptiva · £15.8M Series A

2rounds

—led

Biotech 1Proptech 1

Seed 1, Series A 1

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

VerbaFlo $7M Seed Biocaptiva £15.8M Series A

157

Pi LabsLatest Mar 18

VerbaFlo · $7M Seed AIRMO · €5M Seed

2rounds

0led

Climate tech 1Proptech 1

Seed 2

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

VerbaFlo $7M Seed AIRMO €5M Seed

158

RedstoneLatest Mar 18

Homaio · €3.6M Seed fibionic · €3M Seed

2rounds

—led

Climate tech 1Industrial tech 1

Seed 2

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Homaio €3.6M Seed fibionic €3M Seed

159

Zero Infinity PartnersLatest Mar 18

Rebar · $14M Series A Halcyon · $21M Series A

2rounds

—led

Climate tech 1Proptech 1

Series A 2

Mar 18, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Rebar $14M Series A Halcyon $21M Series A

160

B CapitalLatest Mar 17

Knox Systems · $25M Series A ORO Labs · $100M Series C

2rounds

—led

Cybersecurity 1Enterprise software 1

Series A 1, Series C+ 1

Mar 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

Knox Systems $25M Series A ORO Labs $100M Series C

161

Club degli InvestitoriLatest Mar 17

CiaoDott · €1.5M Pre-Seed Alomana · €4M Seed

2rounds

0led

AI 1Healthtech 1

Pre-seed 1, Seed 1

Mar 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

CiaoDott €1.5M Pre-Seed Alomana €4M Seed

162

Matchstick VenturesLatest Mar 17

CometChat · $6.5M Strategic Great Sky · $14M Seed

2rounds

—led

AI 1Enterprise software 1

Seed 1, Undisclosed 1

Mar 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

CometChat $6.5M Strategic Great Sky $14M Seed

163

Range VenturesLatest Mar 17

CometChat · $6.5M Strategic Great Sky · $14M Seed

2rounds

—led

AI 1Enterprise software 1

Seed 1, Undisclosed 1

Mar 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

CometChat $6.5M Strategic Great Sky $14M Seed

164

TransposeLatest Mar 17

Tenkara · $7M Seed Mutable Tactics · $2.1M Pre-Seed

2rounds

—led

Defense tech 1Industrial tech 1

Pre-seed 1, Seed 1

Mar 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Tenkara $7M Seed Mutable Tactics $2.1M Pre-Seed

165

WndrCoLatest Mar 17

Tenkara · $7M Seed Quince · $500M Series E

2rounds

—led

Ecommerce 1Industrial tech 1

Seed 1, Series C+ 1

Mar 17, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series C+ 1

Tenkara $7M Seed Quince $500M Series E

166

Congruent VenturesLatest Mar 16

Halcyon · $21M Series A Zeno · $25M Series A+Debt

2rounds

—led

Climate tech 1Mobility 1

Series A 1, Undisclosed 1

Mar 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Halcyon $21M Series A Zeno $25M Series A+Debt

167

Maven Capital PartnersLatest Mar 16

Chorus Intelligence · $20M Strategic Biocaptiva · £15.8M Series A

2rounds

—led

Biotech 1Enterprise software 1

Series A 1, Undisclosed 1

Mar 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Undisclosed 1

Chorus Intelligence $20M Strategic Biocaptiva £15.8M Series A

168

Plug and PlayLatest Mar 16

WhiteBridge AI · $3M Seed Bliss · $270K Seed

2rounds

—led

AI 1Healthtech 1

Seed 2

Mar 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

WhiteBridge AI $3M Seed Bliss $270K Seed

169

Rethink EducationLatest Mar 16

Understood Care · $8.4M Pre-Seed+Seed Rasa Legal · $5M Seed

2rounds

—led

Enterprise software 1Healthtech 1

Seed 1, Undisclosed 1

Mar 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Understood Care $8.4M Pre-Seed+Seed Rasa Legal $5M Seed

170

Mark LeslieLatest Mar 13

Great Sky · $14M Seed AMI Labs · $1B Seed

2rounds

0led

AI 2

Seed 2

Mar 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Great Sky $14M Seed AMI Labs $1B Seed

171

Wischoff VenturesLatest Mar 13

Nyne · $5.3M Seed Axiom Trust Company · $11.8M Series A

2rounds

—led

Enterprise software 1Fintech 1

Seed 1, Series A 1

Mar 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Nyne $5.3M Seed Axiom Trust Company $11.8M Series A

172

Bayern KapitalLatest Mar 12

Neuramancer AI Solutions · €1.7M Pre-Seed Noxon · Undisclosed Seed

2rounds

—led

Cybersecurity 1Healthtech 1

Pre-seed 1, Seed 1

Mar 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Neuramancer AI Solutions €1.7M Pre-Seed Noxon Undisclosed Seed

173

Bosch VenturesLatest Mar 12

Qdrant · $50M Series B Eridu · $200M Series A

2rounds

—led

AI 2

Series A 1, Series B 1

Mar 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Qdrant $50M Series B Eridu $200M Series A

174

Construct CapitalLatest Mar 12

BackOps · $26M Series A Swarm Aero · $35M Series A

2rounds

—led

Defense tech 1Logistics 1

Series A 2

Mar 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

BackOps $26M Series A Swarm Aero $35M Series A

175

ego death capitalLatest Mar 12

Ark Labs · $5.2M Seed Five Bells · Undisclosed Seed

2rounds

—led

Fintech 2

Seed 2

Mar 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Ark Labs $5.2M Seed Five Bells Undisclosed Seed

176

Epoch VCLatest Mar 12

Ark Labs · $5.2M Seed Five Bells · Undisclosed Seed

2rounds

—led

Fintech 2

Seed 2

Mar 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Ark Labs $5.2M Seed Five Bells Undisclosed Seed

177

Rule 1 VenturesLatest Mar 12

Mantis Space · >$10M Seed Roboze · Undisclosed Strategic

2rounds

—led

Industrial tech 1Space tech 1

Seed 1, Undisclosed 1

Mar 12, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Mantis Space >$10M Seed Roboze Undisclosed Strategic

178

DST GlobalLatest Mar 11

Quince · $500M Series E Juicebox · $80M Series B

2rounds

—led

AI 1Ecommerce 1

Series B 1, Series C+ 1

Mar 11, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Quince $500M Series E Juicebox $80M Series B

179

Entrepreneurs FirstLatest Mar 11

Hadean · Undisclosed Undisclosed Mutable Tactics · $2.1M Pre-Seed

2rounds

—led

Defense tech 2

Pre-seed 1, Undisclosed 1

Mar 11, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Undisclosed 1

Hadean Undisclosed Undisclosed Mutable Tactics $2.1M Pre-Seed

180

Friends & Family CapitalLatest Mar 11

Swarm Aero · $35M Series A Eridu · $200M Series A

2rounds

—led

AI 1Defense tech 1

Series A 2

Mar 11, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

Swarm Aero $35M Series A Eridu $200M 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.