/

Investors / United Kingdom / ET Capital / Co-investors

ET Capital co-investors

Who invests alongside ET Capital · Venture capital · Cambridge, United Kingdom

ET Capital shares at least one checked portfolio company with 10 other investors. It backs companies most often with Carbon13 (2), Ada Ventures (1) and Adapt Nation Capital (1), and 67% of its 6 checked companies have another investor VCinfo tracks.

10co-investors
4companies backed with another investorof 6 checked
67%of its portfolio is co-backed
Carbon13most frequent co-investor2 shared companies

Co-investor network

the 10 firms it shares most with, and the companies they back together
6 shared companies3 shared companies2 shared companies2 shared companiesCarbon13: 2 shared companiesCarbon132Ada Ventures: 1 shared companiesAda Ventures1Adapt Nation Capital: 1 shared companiesAdapt Nation Capital1Deeptech Labs: 1 shared companiesDeeptech Labs1Founders Factory: 1 shared companiesFounders Factory1Lowercarbon Capital: 1 shared companiesLowercarbon Capital1Samos Investments: 1 shared companiesSamos Investments1Scientia Ventures: 1 shared companiesScientia Ventures1Starlight Ventures: 1 shared companiesStarlight Ventures1The Conduit Connect: 1 shared companiesThe Conduit Connect1
Shared portfolio companies with ET CapitalFirms that also back companies together

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

All co-investors

ranked by shared portfolio companies
Take this list with you. GET /v1/firms/etcapital.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 ET Capital'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 ET Capital's co-investors as data

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

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