/

Investors / ONCE Ventures / Co-investors

ONCE Ventures co-investors

Who invests alongside ONCE Ventures · Corporate VC

ONCE Ventures shares at least one checked portfolio company with 20 other investors. It backs companies most often with 500 Emerging Europe (1), APY Ventures (1) and Astir Ventures (1), and 57% of its 7 checked companies have another investor VCinfo tracks.

20co-investors
4companies backed with another investorof 7 checked
57%of its portfolio is co-backed
500 Emerging Europemost frequent co-investor1 shared company

Co-investor network

the 14 firms it shares most with, and the companies they back together
7 shared companies4 shared companies3 shared companies3 shared companies3 shared companies3 shared companies2 shared companies2 shared companies2 shared companies2 shared companies500 Emerging Europe: 1 shared companies500 Emerging Europe1APY Ventures: 1 shared companiesAPY Ventures1Astir Ventures: 1 shared companiesAstir Ventures1Asymmetry Ventures: 1 shared companiesAsymmetry Ventures1Bee Partners: 1 shared companiesBee Partners1Bold Capital Partners: 1 shared companiesBold Capital Partners1Caucasus Ventures: 1 shared companiesCaucasus Ventures1Draper Associates: 1 shared companiesDraper Associates1Future Ventures: 1 shared companiesFuture Ventures1Genoa Ventures: 1 shared companiesGenoa Ventures1Global Ventures: 1 shared companiesGlobal Ventures1Halogen Ventures: 1 shared companiesHalogen Ventures1Leyden Ventures: 1 shared companiesLeyden Ventures1Meach Cove Capital: 1 shared companiesMeach Cove Capital1
Shared portfolio companies with ONCE VenturesFirms that also back companies together

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

All co-investors

ranked by shared portfolio companies
#InvestorSharedCompanies both back
1500 Emerging EuropeVenture capital · Netherlands1Compare · Its co-investors
2APY VenturesVenture capital · Turkey1Compare · Its co-investors
3Astir VenturesMicro VC · United States1Compare · Its co-investors
4Asymmetry VenturesVenture capital1Compare · Its co-investors
5Bee PartnersVenture capital · United States1Compare · Its co-investors
6Bold Capital PartnersVenture capital · United States1Compare · Its co-investors
7Caucasus VenturesVenture capital · Azerbaijan1Compare · Its co-investors
8Draper AssociatesVenture capital · United States1Compare · Its co-investors
9Future VenturesVenture capital · United States1Compare · Its co-investors
10Genoa VenturesVenture capital · United States1Compare · Its co-investors
11Global VenturesVenture capital · United Arab Emirates1Compare · Its co-investors
12Halogen VenturesVenture capital · United States1Compare · Its co-investors
13Leyden Venturesleyden.vc1Compare · Its co-investors
14Meach Cove CapitalVenture capital1Compare · Its co-investors
15Mindshift CapitalVenture capital · United Arab Emirates1Compare · Its co-investors
16Revo CapitalVenture capital · Netherlands1Compare · Its co-investors
17S2G InvestmentsVenture capital · United States1Compare · Its co-investors
18SpringboardAccelerator · United States1Compare · Its co-investors
19Synthesis CapitalVenture capital · United Kingdom1Compare · Its co-investors
20TechstarsAccelerator · United States1Compare · Its co-investors
Take this list with you. GET /v1/firms/onceventures.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 ONCE 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 ONCE Ventures' co-investors as data

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

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