/

Investors / Backed / Co-investors

Backed co-investors

Who invests alongside Backed · Venture capital

Backed shares at least one checked portfolio company with 218 other investors. It backs companies most often with Entrepreneurs First (11), Y Combinator (6) and Crane Venture Partners (5), and 93% of its 74 checked companies have another investor VCinfo tracks.

218co-investors
69companies backed with another investorof 74 checked
93%of its portfolio is co-backed
Entrepreneurs Firstmost frequent co-investor11 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
30 shared companies19 shared companies17 shared companies14 shared companies13 shared companies12 shared companies9 shared companies8 shared companies8 shared companies7 shared companies7 shared companies6 shared companies6 shared companies6 shared companies5 shared companies5 shared companies5 shared companies4 shared companies4 shared companies4 shared companies4 shared companies4 shared companies4 shared companies4 shared companiesEntrepreneurs First: 11 shared companiesEntrepreneurs First11Y Combinator: 6 shared companiesY Combinator6Crane Venture Partners: 5 shared companiesCrane Venture Partners5Seedcamp: 5 shared companiesSeedcamp5BY Venture Partners: 4 shared companiesBY Venture Partners4BlueYard Capital: 4 shared companiesBlueYard Capital4LocalGlobe: 4 shared companiesLocalGlobe4Octopus Ventures: 4 shared companiesOctopus Ventures4Air Street Capital: 3 shared companiesAir Street Capital3Chalfen Ventures: 3 shared companiesChalfen Ventures3Connect Ventures: 3 shared companiesConnect Ventures3Fabric Ventures: 3 shared companiesFabric Ventures3Princeville Capital: 3 shared companiesPrinceville Capital3Valor Siren Ventures: 3 shared companiesValor Siren Ventures3
Shared portfolio companies with BackedFirms that also back companies together

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

All co-investors

top 60 of 218, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1Entrepreneurs FirstAccelerator · United Kingdom11Compare · Its co-investors
2Y CombinatorAccelerator · United States6Compare · Its co-investors
3Crane Venture PartnersVenture capital · United Kingdom5Compare · Its co-investors
4SeedcampVenture capital · United Kingdom5Compare · Its co-investors
5BlueYard CapitalVenture capital · Germany4Compare · Its co-investors
6BY Venture PartnersVenture capital · United Arab Emirates4Compare · Its co-investors
7LocalGlobeVenture capital · United Kingdom4Compare · Its co-investors
8Octopus VenturesVenture capital · United Kingdom4Compare · Its co-investors
9Air Street CapitalVenture capital3Compare · Its co-investors
10Chalfen VenturesVenture capital · United Kingdom3Compare · Its co-investors
11Connect VenturesVenture capital · United Kingdom3Compare · Its co-investors
12Fabric VenturesVenture capital · Luxembourg3Compare · Its co-investors
13Princeville CapitalVenture capital · United States3Compare · Its co-investors
14Valor Siren VenturesVenture capital · United States3Compare · Its co-investors
15Acequia CapitalVenture capital · United States2Compare · Its co-investors
16Acrew CapitalVenture capital · United States2Compare · Its co-investors
17Alliance VCVenture capital · Norway2Compare · Its co-investors
18Amino CollectiveVenture capital · Germany2Compare · Its co-investors
19Animoca BrandsHong Kong2Compare · Its co-investors
20Beast VenturesVenture capital2Compare · Its co-investors
21Capitoriacapitoria.com2Compare · Its co-investors
22Collaborative FundVenture capital · United States2Compare · Its co-investors
23Deepwater Asset ManagementVenture capital · United States2Compare · Its co-investors
24Entropy Industrial CapitalMicro VC2Compare · Its co-investors
25Fine Structure VenturesVenture capital · United States2Compare · Its co-investors
26FreestyleVenture capital · United States2Compare · Its co-investors
27General CatalystVenture capital · United States2Compare · Its co-investors
28GreycroftVenture capital · United States2Compare · Its co-investors
29HOF CapitalVenture capital · United States2Compare · Its co-investors
30IQ CapitalVenture capital · United Kingdom2Compare · Its co-investors
31Join CapitalVenture capital · Germany2Compare · Its co-investors
32Lifeforce CapitalVenture capital · United States2Compare · Its co-investors
33Makers FundVenture capital · United States2Compare · Its co-investors
34Manta RayVenture capital · United Kingdom2Compare · Its co-investors
35Norrsken VCVenture capital · Sweden2Compare · Its co-investors
36Play VenturesVenture capital · Singapore2Compare · Its co-investors
37Pledge VenturesVenture capital · United Kingdom2Compare · Its co-investors
38PluralVenture capital · United Kingdom2Compare · Its co-investors
39Possible VenturesVenture capital · Germany2Compare · Its co-investors
40Recode VenturesVenture capital2Compare · Its co-investors
41Samos InvestmentsVenture capital2Compare · Its co-investors
42Samsung NEXTCorporate VC · United States2Compare · Its co-investors
43Sequoia CapitalVenture capital · United States2Compare · Its co-investors
44Talis CapitalVenture capital · United Kingdom2Compare · Its co-investors
45359 CapitalVenture capital · United States1Compare · Its co-investors
466 Degrees CapitalVenture capital1Compare · Its co-investors
47a16z FrontierVenture capital · United States1Compare · Its co-investors
48Aavishkaar CapitalVenture capital · India1Compare · Its co-investors
49AccelVenture capital · United States1Compare · Its co-investors
50Activant CapitalVenture capital · United States1Compare · Its co-investors
51Acurio VenturesVenture capital · Spain1Compare · Its co-investors
52Ada VenturesVenture capital · United Kingdom1Compare · Its co-investors
53age1Venture capital · United States1Compare · Its co-investors
54AirtreeVenture capital · Australia1Compare · Its co-investors
55AlmaworksAccelerator · United States1Compare · Its co-investors
56Alpha EdisonVenture capital · United States1Compare · Its co-investors
57Alstin CapitalVenture capital · Germany1Compare · Its co-investors
58Andreessen HorowitzVenture capital · United States1Compare · Its co-investors
59Andromeda CapitalVenture capital1Compare · Its co-investors
60Angelini VenturesCorporate VC · Italy1Compare · Its co-investors
Showing the top 60 of 218. GET /v1/firms/backed.vc/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 Backed's 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 Backed's co-investors as data

Pull this ranked list, Backed's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when Backed 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/backed.vc/coinvestors

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