Investors / United Kingdom / 13books Capital / Co-investors
13books Capital co-investors
Who invests alongside 13books Capital · Venture capital · London, United Kingdom
13books Capital shares at least one checked portfolio company with 85 other investors. It backs companies most often with AlbionVC (2), Founders Future (2) and Octopus Ventures (2), and 89% of its 28 checked companies have another investor VCinfo tracks.
Co-investor network
the 14 firms it shares most with, and the companies they back togetherCircle size is the number of companies shared with 13books Capital; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 85, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that 13books 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
Get 13books Capital's co-investors as data
Pull this ranked list, 13books Capital's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when 13books 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
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/13bookscapital.com/coinvestors
# also
GET /v1/firms/13bookscapital.com
GET /v1/firms/13bookscapital.com/portfolio