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Investors / United States / MassVentures / Co-investors

MassVentures co-investors

Who invests alongside MassVentures · Venture capital · Waltham, MA, United States

MassVentures shares at least one checked portfolio company with 70 other investors. It backs companies most often with Engine Ventures (3), Maroon Venture Partners Fund (3) and Creative Destruction Lab (2), and 92% of its 26 checked companies have another investor VCinfo tracks.

70co-investors
24companies backed with another investorof 26 checked
92%of its portfolio is co-backed
Engine Venturesmost frequent co-investor3 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
6 shared companies5 shared companies4 shared companies3 shared companies3 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companiesEngine Ventures: 3 shared companiesEngine Ventures3Maroon Venture Partners Fund: 3 shared companiesMaroon Venture Partne…3Creative Destruction Lab: 2 shared companiesCreative Destruction …2Dorm Room Fund: 2 shared companiesDorm Room Fund2Hyperplane: 2 shared companiesHyperplane253 Stations: 1 shared companies53 Stations1AIN Ventures: 1 shared companiesAIN Ventures1Alphaket Capital: 1 shared companiesAlphaket Capital1Asimov Ventures: 1 shared companiesAsimov Ventures1Avesta Fund: 1 shared companiesAvesta Fund1B Capital: 1 shared companiesB Capital1Blindspot Ventures: 1 shared companiesBlindspot Ventures1Bosch Ventures: 1 shared companiesBosch Ventures1Boston Impact Initiative: 1 shared companiesBoston Impact Initiat…1
Shared portfolio companies with MassVenturesFirms that also back companies together

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

All co-investors

top 60 of 70, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1Engine VenturesVenture capital · United States3Compare · Its co-investors
2Maroon Venture Partners FundVenture capital · United States3Compare · Its co-investors
3Creative Destruction LabAccelerator · Canada2Compare · Its co-investors
4Dorm Room FundVenture capital · United States2Compare · Its co-investors
5HyperplaneVenture capital · United States2Compare · Its co-investors
653 StationsVenture capital · United States1Compare · Its co-investors
7AIN VenturesVenture capital · United States1Compare · Its co-investors
8Alphaket CapitalVenture capital · United States1Compare · Its co-investors
9Asimov VenturesVenture capital · United States1Compare · Its co-investors
10Avesta FundVenture capital1Compare · Its co-investors
11B CapitalVenture capital · United States1Compare · Its co-investors
12Blindspot VenturesVenture capital · United States1Compare · Its co-investors
13Bosch VenturesCorporate VC · Germany1Compare · Its co-investors
14Boston Impact InitiativeUnited States1Compare · Its co-investors
15Burnt Island VenturesVenture capital · United States1Compare · Its co-investors
16Clean Energy VenturesVenture capital · United States1Compare · Its co-investors
17Cleantech OpenAccelerator · United States1Compare · Its co-investors
18Coalition CapitalVenture capital · United States1Compare · Its co-investors
19Collaborative FundVenture capital · United States1Compare · Its co-investors
20Company VenturesVenture capital · United States1Compare · Its co-investors
21DCVCVenture capital · United States1Compare · Its co-investors
22E14 FundVenture capital · United States1Compare · Its co-investors
23Elemental ImpactUnited States1Compare · Its co-investors
24Energy Capital VenturesVenture capital · United States1Compare · Its co-investors
25Energy Impact PartnersVenture capital · United States1Compare · Its co-investors
26Fine Structure VenturesVenture capital · United States1Compare · Its co-investors
27Foothill VenturesVenture capital · United States1Compare · Its co-investors
28Geekdom FundVenture capital · United States1Compare · Its co-investors
29GGV CapitalVenture capital · United States1Compare · Its co-investors
30Glasswing VenturesVenture capital · United States1Compare · Its co-investors
31Good Growth CapitalVenture capital · United States1Compare · Its co-investors
32GOOSE CapitalVenture capital · United States1Compare · Its co-investors
33Halliburton LabsAccelerator1Compare · Its co-investors
34HG VenturesVenture capital · United States1Compare · Its co-investors
35Ideaship FundVenture capital · United States1Compare · Its co-investors
36iGlobe PartnersVenture capital · Singapore1Compare · Its co-investors
37Imagine H2OAccelerator · United States1Compare · Its co-investors
38Insight PartnersVenture capital · United States1Compare · Its co-investors
39JuniperVenture capital1Compare · Its co-investors
40LaconiaVenture capital · United States1Compare · Its co-investors
41LaunchCapitalVenture capital · United States1Compare · Its co-investors
42Level EquityVenture capital · United States1Compare · Its co-investors
43Namarel VenturesVenture capital · Spain1Compare · Its co-investors
44New Climate VenturesVenture capital · United States1Compare · Its co-investors
45New Stack VenturesVenture capital · United States1Compare · Its co-investors
46NewfundVenture capital · France1Compare · Its co-investors
47NextFab VenturesVenture capital · United States1Compare · Its co-investors
48Notable CapitalVenture capital · United States1Compare · Its co-investors
49NuFund Venture GroupVenture capital · United States1Compare · Its co-investors
50NXT VenturesVenture capital · United States1Compare · Its co-investors
51Phoenix Venture PartnersVenture capital · United States1Compare · Its co-investors
52Puma Venture CapitalVenture capital · United States1Compare · Its co-investors
53Raven Indigenous Capital PartnersVenture capital · Canada1Compare · Its co-investors
54SBXiVenture capital · United States1Compare · Its co-investors
55SeedFolioVenture capital · United States1Compare · Its co-investors
56Selvedge VentureVenture capital1Compare · Its co-investors
57Sentinel GlobalVenture capital · United States1Compare · Its co-investors
58Service Provider CapitalVenture capital · United States1Compare · Its co-investors
59SkyRiver VenturesVenture capital1Compare · Its co-investors
60SustainVCVenture capital1Compare · Its co-investors
Showing the top 60 of 70. GET /v1/firms/mass-ventures.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 MassVentures' 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/mass-ventures.com/coinvestors

# also
GET /v1/firms/mass-ventures.com
GET /v1/firms/mass-ventures.com/portfolio
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