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Investors / United States / J2 Ventures / Co-investors

J2 Ventures co-investors

Who invests alongside J2 Ventures · Venture capital · Boston, MA, United States

J2 Ventures shares at least one checked portfolio company with 128 other investors. It backs companies most often with Coalition Capital (5), Accel (3) and Fulcrum Venture Group (3), and 86% of its 37 checked companies have another investor VCinfo tracks.

128co-investors
32companies backed with another investorof 37 checked
86%of its portfolio is co-backed
Coalition Capitalmost frequent co-investor5 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
6 shared companies6 shared companies6 shared companies4 shared companies3 shared companies3 shared companies3 shared companies3 shared companies3 shared companies3 shared companies3 shared companies3 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companiesCoalition Capital: 5 shared companiesCoalition Capital5Accel: 3 shared companiesAccel3Fulcrum Venture Group: 3 shared companiesFulcrum Venture Group3Alumni Ventures: 2 shared companiesAlumni Ventures2Balerion Space Ventures: 2 shared companiesBalerion Space Ventur…2Glasswing Ventures: 2 shared companiesGlasswing Ventures2Mozilla Ventures: 2 shared companiesMozilla Ventures2Overmatch Ventures: 2 shared companiesOvermatch Ventures2Shield Capital: 2 shared companiesShield Capital2StartX: 2 shared companiesStartX28VC: 1 shared companies8VC1AMED Ventures: 1 shared companiesAMED Ventures1ARTIS: 1 shared companiesARTIS1Able Partners: 1 shared companiesAble Partners1
Shared portfolio companies with J2 VenturesFirms that also back companies together

Circle size is the number of companies shared with J2 Ventures; a line joins two co-investors that back at least two companies together.

All co-investors

top 60 of 128, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1Coalition CapitalVenture capital · United States5Compare · Its co-investors
2AccelVenture capital · United States3Compare · Its co-investors
3Fulcrum Venture GroupVenture capital · United States3Compare · Its co-investors
4Alumni VenturesVenture capital · United States2Compare · Its co-investors
5Balerion Space VenturesVenture capital · United States2Compare · Its co-investors
6Glasswing VenturesVenture capital · United States2Compare · Its co-investors
7Mozilla VenturesVenture capital2Compare · Its co-investors
8Overmatch VenturesVenture capital · United States2Compare · Its co-investors
9Shield CapitalVenture capital · United States2Compare · Its co-investors
10StartXAccelerator2Compare · Its co-investors
118VCVenture capital · United States1Compare · Its co-investors
12Able PartnersVenture capital · United States1Compare · Its co-investors
13AiiM PartnersVenture capital · United States1Compare · Its co-investors
14Alpha Bridge VenturesVenture capital · United States1Compare · Its co-investors
15Alumni VenturesVenture capital · United States1Compare · Its co-investors
16AMED VenturesVenture capital · Taiwan1Compare · Its co-investors
17America's Frontier FundVenture capital · United States1Compare · Its co-investors
18Andreessen HorowitzVenture capital · United States1Compare · Its co-investors
19ARTISVenture capital · United States1Compare · Its co-investors
20AtomicUnited States1Compare · Its co-investors
21B CapitalVenture capital · United States1Compare · Its co-investors
22Bain Capital VenturesVenture capital · United States1Compare · Its co-investors
23Battery VenturesVenture capital · United States1Compare · Its co-investors
24Beyond Earth VenturesVenture capital1Compare · Its co-investors
25Bison VenturesVenture capital · United States1Compare · Its co-investors
26Bold Capital PartnersVenture capital · United States1Compare · Its co-investors
27Bosch VenturesCorporate VC · Germany1Compare · Its co-investors
28Buoyant VenturesVenture capital · United States1Compare · Its co-investors
29CantosVenture capital · United States1Compare · Its co-investors
30Capital FactoryVenture capital · United States1Compare · Its co-investors
31Cerca PartnersVenture capital · Israel1Compare · Its co-investors
32Chiratae VenturesVenture capital · India1Compare · Its co-investors
33Contrarian Thinking CapitalVenture capital · United States1Compare · Its co-investors
34ConvergeVenture capital · United States1Compare · Its co-investors
35Cortado VenturesVenture capital · United States1Compare · Its co-investors
36CRGUnited States1Compare · Its co-investors
37CRVVenture capital · United States1Compare · Its co-investors
38DCVCVenture capital · United States1Compare · Its co-investors
39DefinedVenture capital · Canada1Compare · Its co-investors
40Dreamers VCVenture capital · United States1Compare · Its co-investors
41Dyne VenturesVenture capital1Compare · Its co-investors
42Earth & Beyond VenturesVenture capital · Israel1Compare · Its co-investors
43Eileses CapitalVenture capital · United States1Compare · Its co-investors
44Eisai Innovation Inc.Corporate VC1Compare · Its co-investors
45Elysian Park VenturesVenture capital · United States1Compare · Its co-investors
46Evolution VC PartnersVenture capital · United States1Compare · Its co-investors
47Flare Capital PartnersVenture capital · United States1Compare · Its co-investors
48Fogarty InnovationAccelerator · United States1Compare · Its co-investors
49Foresite CapitalVenture capital · United States1Compare · Its co-investors
50ForgePoint CapitalVenture capital · United States1Compare · Its co-investors
51General CatalystVenture capital · United States1Compare · Its co-investors
52General Purpose Venture CapitalVenture capital · United States1Compare · Its co-investors
53Glade Brook Capital PartnersVenture capital · United States1Compare · Its co-investors
54Global Health Investment CorporationUnited States1Compare · Its co-investors
55Glynn CapitalVenture capital · United States1Compare · Its co-investors
56GS VenturesVenture capital1Compare · Its co-investors
57HealthStartAccelerator · India1Compare · Its co-investors
58Humba VenturesVenture capital · United States1Compare · Its co-investors
59Icon VenturesVenture capital · United States1Compare · Its co-investors
60Ignite AdvisorsUnited States1Compare · Its co-investors
Showing the top 60 of 128. GET /v1/firms/j2vp.com/coinvestors returns the ranked list as JSON for a CRM, a sheet or an AI agent: 25 firms a call on the free plan, 100 on Pro.
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A co-investor is a firm whose own portfolio page lists a company that J2 Ventures' page lists too, both checked against the company's site. It shows who backs the same companies, not who joined the same round. How the data is graded

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/j2vp.com/coinvestors

# also
GET /v1/firms/j2vp.com
GET /v1/firms/j2vp.com/portfolio
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