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Investors / Side Door Ventures / Co-investors

Side Door Ventures co-investors

Who invests alongside Side Door Ventures · Venture capital

Side Door Ventures shares at least one checked portfolio company with 104 other investors. It backs companies most often with Also Capital (2), ArkStream Capital (2) and Arrington Capital (2), and 89% of its 9 checked companies have another investor VCinfo tracks.

104co-investors
8companies backed with another investorof 9 checked
89%of its portfolio is co-backed
Also Capitalmost frequent co-investor2 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
21 shared companies16 shared companies13 shared companies13 shared companies12 shared companies9 shared companies8 shared companies8 shared companies7 shared companies7 shared companies6 shared companies6 shared companies6 shared companies6 shared companies6 shared companies6 shared companies6 shared companies5 shared companies5 shared companies4 shared companies4 shared companies4 shared companies4 shared companies4 shared companiesAlso Capital: 2 shared companiesAlso Capital2ArkStream Capital: 2 shared companiesArkStream Capital2Arrington Capital: 2 shared companiesArrington Capital2Earthrise Ventures: 2 shared companiesEarthrise Ventures2Giant Step Capital: 2 shared companiesGiant Step Capital2Lightspeed Venture Partners: 2 shared companiesLightspeed Venture Pa…2Lux Capital: 2 shared companiesLux Capital2Redpoint Ventures: 2 shared companiesRedpoint Ventures2Scribble Ventures: 2 shared companiesScribble Ventures2Space Capital: 2 shared companiesSpace Capital2Valor Siren Ventures: 2 shared companiesValor Siren Ventures2137 Ventures: 1 shared companies137 Ventures18090 Industries: 1 shared companies8090 Industries1ARK Venture Fund: 1 shared companiesARK Venture Fund1
Shared portfolio companies with Side Door VenturesFirms that also back companies together

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

All co-investors

top 60 of 104, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1Also CapitalVenture capital2Compare · Its co-investors
2ArkStream CapitalVenture capital2Compare · Its co-investors
3Arrington CapitalVenture capital · United States2Compare · Its co-investors
4Earthrise VenturesVenture capital2Compare · Its co-investors
5Giant Step CapitalVenture capital2Compare · Its co-investors
6Lightspeed Venture PartnersVenture capital · United States2Compare · Its co-investors
7Lux CapitalVenture capital · United States2Compare · Its co-investors
8Redpoint VenturesVenture capital · United States2Compare · Its co-investors
9Scribble VenturesVenture capital · United States2Compare · Its co-investors
10Space CapitalVenture capital · United States2Compare · Its co-investors
11Valor Siren VenturesVenture capital · United States2Compare · Its co-investors
12137 VenturesVenture capital · United States1Compare · Its co-investors
138090 IndustriesVenture capital · United States1Compare · Its co-investors
14a16z FrontierVenture capital · United States1Compare · Its co-investors
15Advaita CapitalVenture capital · United States1Compare · Its co-investors
16Alpine Space VenturesVenture capital · Germany1Compare · Its co-investors
17AltimeterVenture capital · United States1Compare · Its co-investors
18Alumni VenturesVenture capital · United States1Compare · Its co-investors
19Andreessen HorowitzVenture capital · United States1Compare · Its co-investors
20Angel Collective Opportunity FundVenture capital1Compare · Its co-investors
21ARK Venture Fundark-funds.com1Compare · Its co-investors
22ATX Venture PartnersVenture capital · United States1Compare · Its co-investors
23Balerion Space VenturesVenture capital · United States1Compare · Its co-investors
24BeyondVenture capital1Compare · Its co-investors
25Big Brain HoldingsVenture capital · United States1Compare · Its co-investors
26Boost VCVenture capital · United States1Compare · Its co-investors
27Brainstorm VenturesVenture capital · United States1Compare · Its co-investors
28CaffeinatedVenture capital · United States1Compare · Its co-investors
29CapitalGCorporate VC · United States1Compare · Its co-investors
30Capitoriacapitoria.com1Compare · Its co-investors
31Cathay InnovationVenture capital · France1Compare · Its co-investors
32ChamaeleonVenture capital · United States1Compare · Its co-investors
33Chapter OneVenture capital · United States1Compare · Its co-investors
34CoinFundVenture capital · United States1Compare · Its co-investors
35ColliderVenture capital · Israel1Compare · Its co-investors
36Daft CapitalVenture capital1Compare · Its co-investors
37Dentsu VenturesCorporate VC · Japan1Compare · Its co-investors
38Draper DragonVenture capital · United States1Compare · Its co-investors
39Electric CapitalVenture capital · United States1Compare · Its co-investors
40Entrepreneur VenturesVenture capital1Compare · Its co-investors
41Explorer 1 FundVenture capital · United States1Compare · Its co-investors
42FDVCVenture capital1Compare · Its co-investors
43Fellows FundVenture capital · United States1Compare · Its co-investors
44Fifty YearsVenture capital · United States1Compare · Its co-investors
45Finality Capital PartnersVenture capital1Compare · Its co-investors
46Founders FundVenture capital · United States1Compare · Its co-investors
47Fourth RealmVenture capital1Compare · Its co-investors
48Fourth Revolution CapitalVenture capital1Compare · Its co-investors
49Fundamental LabsVenture capital1Compare · Its co-investors
50General CatalystVenture capital · United States1Compare · Its co-investors
51Gil & CoVenture capital1Compare · Its co-investors
52Glade Brook Capital PartnersVenture capital · United States1Compare · Its co-investors
53Golden VenturesVenture capital · Canada1Compare · Its co-investors
54GS FuturesCorporate VC · South Korea1Compare · Its co-investors
55GSRUnited Kingdom1Compare · Its co-investors
56gumi Cryptos CapitalVenture capital · United States1Compare · Its co-investors
57Hack VCVenture capital · United States1Compare · Its co-investors
58HOF CapitalVenture capital · United States1Compare · Its co-investors
59House CapitalVenture capital1Compare · Its co-investors
60Inertia VenturesVenture capital1Compare · Its co-investors
Showing the top 60 of 104. GET /v1/firms/sdv.vc/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 Side Door 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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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/sdv.vc/coinvestors

# also
GET /v1/firms/sdv.vc
GET /v1/firms/sdv.vc/portfolio
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