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Investors / Sie Ventures / Co-investors

Sie Ventures co-investors

Who invests alongside Sie Ventures · Venture capital

Sie Ventures shares at least one checked portfolio company with 7 other investors. It backs companies most often with 7percent Ventures (1), Blue Wire Capital (1) and Boost VC (1), and 100% of its 2 checked companies have another investor VCinfo tracks.

Sie Ventures' full profileCompare with 7percent VenturesGET /v1/firms/sie.ventures/coinvestors
7co-investors
2companies backed with another investorof 2 checked
100%of its portfolio is co-backed
7percent Venturesmost frequent co-investor1 shared company

Co-investor network

the 7 firms it shares most with, and the companies they back together
5 shared companies2 shared companies2 shared companies7percent Ventures: 1 shared companies7percent Ventures1Blue Wire Capital: 1 shared companiesBlue Wire Capital1Boost VC: 1 shared companiesBoost VC1Female Founders Fund: 1 shared companiesFemale Founders Fund1Seraphim Space: 1 shared companiesSeraphim Space1THENA Capital: 1 shared companiesTHENA Capital1The Conduit Connect: 1 shared companiesThe Conduit Connect1
Shared portfolio companies with Sie VenturesFirms that also back companies together

Circle size is the number of companies shared with Sie 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
17percent VenturesVenture capital · United Kingdom1
Space Dots
Compare · Its co-investors
2Blue Wire CapitalVenture capital · United Kingdom1
Space Dots
Compare · Its co-investors
3Boost VCVenture capital · United States1
Space Dots
Compare · Its co-investors
4Female Founders FundVenture capital · United States1
Space Dots
Compare · Its co-investors
5Seraphim SpaceVenture capital · United Kingdom1
Space Dots
Compare · Its co-investors
6The Conduit ConnectVenture capital · United Kingdom1
Zonova
Compare · Its co-investors
7THENA CapitalVenture capital · United Kingdom1
Zonova
Compare · Its co-investors
Take this list with you. GET /v1/firms/sie.ventures/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.
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A co-investor is a firm whose own portfolio page lists a company that Sie 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

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Get Sie Ventures' co-investors as data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/sie.ventures/coinvestors

# also
GET /v1/firms/sie.ventures
GET /v1/firms/sie.ventures/portfolio
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