/

Investors / 100 Open Angels / Co-investors

100 Open Angels co-investors

Who invests alongside 100 Open Angels · Accelerator

100 Open Angels shares at least one checked portfolio company with 1 other investor. It backs companies most often with Duxx Investimentos (1), and 25% of its 4 checked companies have another investor VCinfo tracks.

1co-investors
1companies backed with another investorof 4 checked
25%of its portfolio is co-backed
Duxx Investimentosmost frequent co-investor1 shared company

All co-investors

ranked by shared portfolio companies
Take this list with you. GET /v1/firms/openstartups.net/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 100 Open Angels' 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 100 Open Angels' co-investors as data

Pull this ranked list, 100 Open Angels' portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when 100 Open Angels 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/openstartups.net/coinvestors

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