/

Investors / United States / Gutbrain Ventures / Co-investors

Gutbrain Ventures co-investors

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

Gutbrain Ventures shares at least one checked portfolio company with 154 other investors. It backs companies most often with Argon Ventures (5), Koa Labs (5) and Omega Venture Partners (5), and 92% of its 37 checked companies have another investor VCinfo tracks.

154co-investors
34companies backed with another investorof 37 checked
92%of its portfolio is co-backed
Argon Venturesmost frequent co-investor5 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
5 shared companies5 shared companies4 shared companies4 shared companies3 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companies2 shared companiesArgon Ventures: 5 shared companiesArgon Ventures5Koa Labs: 5 shared companiesKoa Labs5Omega Venture Partners: 5 shared companiesOmega Venture Partners5PBJ Capital: 5 shared companiesPBJ Capital5Converge: 4 shared companiesConverge4Sigma Prime Ventures: 4 shared companiesSigma Prime Ventures4Boston Seed Capital: 3 shared companiesBoston Seed Capital3Eastward Capital Partners: 3 shared companiesEastward Capital Part…3Glasswing Ventures: 3 shared companiesGlasswing Ventures3Bling Capital: 2 shared companiesBling Capital2Bullpen Capital: 2 shared companiesBullpen Capital2Founder Collective: 2 shared companiesFounder Collective2Hemisphere Ventures: 2 shared companiesHemisphere Ventures2Miramar Digital Ventures: 2 shared companiesMiramar Digital Ventu…2
Shared portfolio companies with Gutbrain VenturesFirms that also back companies together

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

All co-investors

top 60 of 154, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1Argon VenturesVenture capital · United States5Compare · Its co-investors
2Koa LabsVenture capital5Compare · Its co-investors
3Omega Venture PartnersVenture capital · United States5Compare · Its co-investors
4PBJ CapitalVenture capital5Compare · Its co-investors
5ConvergeVenture capital · United States4Compare · Its co-investors
6Sigma Prime VenturesVenture capital · United States4Compare · Its co-investors
7Boston Seed CapitalVenture capital · United States3Compare · Its co-investors
8Eastward Capital PartnersUnited States3Compare · Its co-investors
9Glasswing VenturesVenture capital · United States3Compare · Its co-investors
10Bling CapitalVenture capital · United States2Compare · Its co-investors
11Bullpen CapitalVenture capital · United States2Compare · Its co-investors
12Founder CollectiveVenture capital · United States2Compare · Its co-investors
13Hemisphere VenturesVenture capital2Compare · Its co-investors
14Miramar Digital VenturesVenture capital · United States2Compare · Its co-investors
15Moneta VenturesVenture capital · United States2Compare · Its co-investors
16Oak HC/FTVenture capital · United States2Compare · Its co-investors
17Permit VenturesVenture capital2Compare · Its co-investors
18Riverside Acceleration CapitalVenture capital · United States2Compare · Its co-investors
19SoftBank Vision FundVenture capital · United Kingdom2Compare · Its co-investors
20TechstarsAccelerator · United States2Compare · Its co-investors
2133N VenturesVenture capital · Luxembourg1Compare · Its co-investors
22Alpha PartnersVenture capital · United States1Compare · Its co-investors
23American Family VenturesVenture capital · United States1Compare · Its co-investors
24Amplify.LAVenture capital1Compare · Its co-investors
25Annox CapitalVenture capital · United States1Compare · Its co-investors
26Armilar Venture PartnersVenture capital · Portugal1Compare · Its co-investors
27Asset Management CompanyVenture capital · United States1Compare · Its co-investors
28ATEL VenturesUnited States1Compare · Its co-investors
29ATX Venture PartnersVenture capital · United States1Compare · Its co-investors
30Augurey VenturesVenture capital · United States1Compare · Its co-investors
31Bain Capital VenturesVenture capital · United States1Compare · Its co-investors
32Baseline VenturesVenture capital · United States1Compare · Its co-investors
33Battery VenturesVenture capital · United States1Compare · Its co-investors
34Bessemer Venture PartnersVenture capital · United States1Compare · Its co-investors
35BeyondVenture capital1Compare · Its co-investors
36Blue Note VenturesVenture capital · United States1Compare · Its co-investors
37Bonfire VenturesVenture capital · United States1Compare · Its co-investors
38Bonsai PartnersVenture capital · Spain1Compare · Its co-investors
39Breakpoint CapitalVenture capital · United States1Compare · Its co-investors
40Breyer CapitalVenture capital · United States1Compare · Its co-investors
41Bright Pixel CapitalCorporate VC · Portugal1Compare · Its co-investors
42Camford CapitalVenture capital · United States1Compare · Its co-investors
43Capital FactoryVenture capital · United States1Compare · Its co-investors
44Capital Midwest FundVenture capital · United States1Compare · Its co-investors
45Capital One VenturesCorporate VC · United States1Compare · Its co-investors
46Cathay InnovationVenture capital · France1Compare · Its co-investors
47Cleveland AvenueVenture capital · United States1Compare · Its co-investors
48Clutch VCVenture capital · United States1Compare · Its co-investors
49Companyon VenturesVenture capital · United States1Compare · Its co-investors
50Construct CapitalVenture capital · United States1Compare · Its co-investors
51CRVVenture capital · United States1Compare · Its co-investors
52CSC UpshotVenture capital · United States1Compare · Its co-investors
53CurqlVenture capital · United States1Compare · Its co-investors
54DCVCVenture capital · United States1Compare · Its co-investors
55DFJ DragonFundVenture capital · United States1Compare · Its co-investors
56DigiTx PartnersVenture capital · United States1Compare · Its co-investors
57Draper DragonVenture capital · United States1Compare · Its co-investors
58Drive CapitalVenture capital · United States1Compare · Its co-investors
59Duke Capital PartnersVenture capital · United States1Compare · Its co-investors
60EDP VenturesCorporate VC · Portugal1Compare · Its co-investors
Showing the top 60 of 154. GET /v1/firms/gutbrainventures.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.
Get free API keyAPI docs

A co-investor is a firm whose own portfolio page lists a company that Gutbrain 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

Free account · no card

Get Gutbrain Ventures' co-investors as data

Pull this ranked list, Gutbrain Ventures' portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when Gutbrain Ventures adds a company.

Work email, sign-in link by email. Already have an account? Log in
  • Ask AI5 plain-English investor searches a day
  • Full listsEvery portfolio row and two-firm overlap
  • API and MCP100 REST or MCP calls a month, one key
  • AlertsFollow 5 investors for portfolio and fund changes
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/gutbrainventures.com/coinvestors

# also
GET /v1/firms/gutbrainventures.com
GET /v1/firms/gutbrainventures.com/portfolio
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing