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

271

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

272

BGFLatest Jul 24

TidalSense · $19M Undisclosed CroíValve · $27M Series B

2rounds

—led

Healthtech 2

Series B 1, Undisclosed 1

Jul 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

TidalSense $19M Undisclosed CroíValve $27M Series B

273

Bison VenturesLatest Jul 22

Inner Logic · $11.5M Seed Juvena Therapeutics · $33.5M Series B

2rounds

—led

Biotech 1Healthtech 1

Seed 1, Series B 1

Jul 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series B 1

Inner Logic $11.5M Seed Juvena Therapeutics $33.5M Series B

274

DefinedLatest Jul 22

Inner Logic · $11.5M Seed Outpost Bio · $3.5M Pre-Seed

2rounds

—led

Biotech 1Healthtech 1

Pre-seed 1, Seed 1

Jul 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Seed 1

Inner Logic $11.5M Seed Outpost Bio $3.5M Pre-Seed

275

Frazier Life SciencesLatest Jul 22

Crystalys Therapeutics · $130M Series B RQ Bio · $115M Series A

2rounds

—led

Biotech 2

Series A 1, Series B 1

Jul 22, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Crystalys Therapeutics $130M Series B RQ Bio $115M Series A

276

7wire VenturesLatest Jul 21

Karoo Health · $16.2M Series A 9amHealth · $26M Series B

2rounds

—led

Healthtech 2

Series A 1, Series B 1

Jul 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Karoo Health $16.2M Series A 9amHealth $26M Series B

277

Allumia VenturesLatest Jul 21

Karoo Health · $16.2M Series A Greater Good Health · $20.5M Series B

2rounds

—led

Healthtech 2

Series A 1, Series B 1

Jul 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Karoo Health $16.2M Series A Greater Good Health $20.5M Series B

278

Hyde Park Angels (HPA)Latest Jul 21

Karoo Health · $16.2M Series A Handspring · $19M Series B

2rounds

—led

Healthtech 2

Series A 1, Series B 1

Jul 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Karoo Health $16.2M Series A Handspring $19M Series B

279

Neovate Capital PartnersLatest Jul 21

TYBR Health · $30M Series A Icarus Medical · $7.2M Series A

2rounds

—led

Healthtech 2

Series A 2

Jul 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

TYBR Health $30M Series A Icarus Medical $7.2M Series A

280

Vensana CapitalLatest Jul 21

TYBR Health · $30M Series A Ventaris Surgical · $30M Series A

2rounds

—led

Healthtech 2

Series A 2

Jul 21, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 2

TYBR Health $30M Series A Ventaris Surgical $30M Series A

281

Ada VenturesLatest Jul 16

Juno Bio · $3.8M Seed Alcolase · €1.5M Undisclosed

2rounds

—led

Biotech 1Healthtech 1

Seed 1, Undisclosed 1

Jul 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Undisclosed 1

Juno Bio $3.8M Seed Alcolase €1.5M Undisclosed

282

MGFOLatest Jul 16

Endo Tools Therapeutics · €20M Series C Vitestro · $70M Series B

2rounds

—led

Healthtech 2

Series B 1, Series C+ 1

Jul 16, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Series C+ 1

Endo Tools Therapeutics €20M Series C Vitestro $70M Series B

283

Echo Health VenturesLatest Jul 15

TytoCare · >$25M Growth Optura · $17.5M Series A

2rounds

—led

Healthtech 2

Growth 1, Series A 1

Jul 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Series A 1

TytoCare >$25M Growth Optura $17.5M Series A

284

Eventide Asset ManagementLatest Jul 15

AdvanCell · $315M Series D Leo Cancer Care · $65M Series D

2rounds

—led

Biotech 1Healthtech 1

Series C+ 2

Jul 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

AdvanCell $315M Series D Leo Cancer Care $65M Series D

285

Graphite VenturesLatest Jul 15

InsideDesk · $12.6M Growth TimeSmartAI · Undisclosed Strategic

2rounds

—led

Healthtech 2

Growth 1, Undisclosed 1

Jul 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Growth 1, Undisclosed 1

InsideDesk $12.6M Growth TimeSmartAI Undisclosed Strategic

286

L CattertonLatest Jul 15

Hemispheric · $52M Seed Mars Men · $27.5M Series A

2rounds

—led

Healthtech 2

Seed 1, Series A 1

Jul 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 1, Series A 1

Hemispheric $52M Seed Mars Men $27.5M Series A

287

SV Health InvestorsLatest Jul 15

AdvanCell · $315M Series D PayMedix · $33M Undisclosed

2rounds

—led

Biotech 1Healthtech 1

Series C+ 1, Undisclosed 1

Jul 15, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 1, Undisclosed 1

AdvanCell $315M Series D PayMedix $33M Undisclosed

288

Electron Capital PartnersLatest Jul 14

HTG Medical · €450K Pre-Seed Sendance · €2.6M Undisclosed

2rounds

—led

Healthtech 2

Pre-seed 1, Undisclosed 1

Jul 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Undisclosed 1

HTG Medical €450K Pre-Seed Sendance €2.6M Undisclosed

289

Garage AngelsLatest Jul 14

HTG Medical · €450K Pre-Seed Sendance · €2.6M Undisclosed

2rounds

—led

Healthtech 2

Pre-seed 1, Undisclosed 1

Jul 14, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Undisclosed 1

HTG Medical €450K Pre-Seed Sendance €2.6M Undisclosed

290

VentoLatest Jul 13

Doctorsa · €1M Undisclosed CiaoDott · €1.5M Pre-Seed

2rounds

—led

Healthtech 2

Pre-seed 1, Undisclosed 1

Jul 13, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 1, Undisclosed 1

Doctorsa €1M Undisclosed CiaoDott €1.5M Pre-Seed

291

Pathlight VenturesLatest Jul 9

Corner Health · $32.5M Seed+Series A Oasys Health · $4.6M Seed+Pre-Seed

2rounds

—led

Healthtech 2

Undisclosed 2

Jul 9, 2026

Details

New companies 2 · Follow-on 0

Stages: Undisclosed 2

Corner Health $32.5M Seed+Series A Oasys Health $4.6M Seed+Pre-Seed

292

Conception X Angel SyndicateLatest Jul 8

Respiro Diagnostics · £1M Pre-Seed NEX Health Intelligence · €1M Pre-Seed

2rounds

—led

Healthtech 2

Pre-seed 2

Jul 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Pre-seed 2

Respiro Diagnostics £1M Pre-Seed NEX Health Intelligence €1M Pre-Seed

293

Cornucopian CapitalLatest Jul 8

Handspring · $19M Series B Ilant Health · $15M Series A

2rounds

—led

Healthtech 2

Series A 1, Series B 1

Jul 8, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Handspring $19M Series B Ilant Health $15M Series A

294

Valspring CapitalLatest Jul 7

Pediatrica Health Group · $28M Series B Cardamom · Undisclosed Minority

2rounds

—led

Healthtech 2

Series B 1, Undisclosed 1

Jul 7, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 1, Undisclosed 1

Pediatrica Health Group $28M Series B Cardamom Undisclosed Minority

295

Ubiquity VenturesLatest Jun 30

Queue · $12.6M Seed SOND · $7M Seed

2rounds

—led

Healthtech 2

Seed 2

Jun 30, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Queue $12.6M Seed SOND $7M Seed

296

Invest-NLLatest Jun 25

Leyden Laboratories · €40M Series B Vitestro · $70M Series B

2rounds

—led

Biotech 1Healthtech 1

Series B 2

Jun 25, 2026

Details

New companies 2 · Follow-on 0

Stages: Series B 2

Leyden Laboratories €40M Series B Vitestro $70M Series B

297

EQT Life SciencesLatest Jun 24

RQ Bio · $115M Series A Neurent Medical · €62.5M Series C

2rounds

—led

Biotech 1Healthtech 1

Series A 1, Series C+ 1

Jun 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series C+ 1

RQ Bio $115M Series A Neurent Medical €62.5M Series C

298

TCGXLatest Jun 24

Ollin Biosciences · $330M Series B Korsana Biosciences · $175M Series A

2rounds

—led

Biotech 2

Series A 1, Series B 1

Jun 24, 2026

Details

New companies 2 · Follow-on 0

Stages: Series A 1, Series B 1

Ollin Biosciences $330M Series B Korsana Biosciences $175M Series A

299

25madisonLatest Jun 23

Ladder Health · $7M Seed Century Health · $5M Seed

2rounds

—led

Healthtech 2

Seed 2

Jun 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Seed 2

Ladder Health $7M Seed Century Health $5M Seed

300

CoatueLatest Jun 23

Cadence · $100M Series C OpenEvidence · $250M Series D

2rounds

—led

Healthtech 2

Series C+ 2

Jun 23, 2026

Details

New companies 2 · Follow-on 0

Stages: Series C+ 2

Cadence $100M Series C OpenEvidence $250M Series D

“—” 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.