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Investors / United Kingdom / Carbon13 / Co-investors

Carbon13 co-investors

Who invests alongside Carbon13 · Accelerator · Cambridge, United Kingdom

Carbon13 shares at least one checked portfolio company with 68 other investors. It backs companies most often with OnePlanetCapital (8), The Conduit Connect (3) and AgFunder (2), and 47% of its 68 checked companies have another investor VCinfo tracks.

68co-investors
32companies backed with another investorof 68 checked
47%of its portfolio is co-backed
OnePlanetCapitalmost frequent co-investor8 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
12 shared companies3 shared companiesOnePlanetCapital: 8 shared companiesOnePlanetCapital8The Conduit Connect: 3 shared companiesThe Conduit Connect3AgFunder: 2 shared companiesAgFunder2ET Capital: 2 shared companiesET Capital2Imagine H2O: 2 shared companiesImagine H2O2Ada Ventures: 1 shared companiesAda Ventures1Adapt Nation Capital: 1 shared companiesAdapt Nation Capital1Alante Capital: 1 shared companiesAlante Capital1Ananda Impact Ventures: 1 shared companiesAnanda Impact Ventures1Ascension: 1 shared companiesAscension1Asymmetric Capital Partners: 1 shared companiesAsymmetric Capital Pa…1Atinum Investment: 1 shared companiesAtinum Investment1BEENEXT: 1 shared companiesBEENEXT1Beacon Venture Capital: 1 shared companiesBeacon Venture Capital1
Shared portfolio companies with Carbon13Firms that also back companies together

Circle size is the number of companies shared with Carbon13; a line joins two co-investors that back at least two companies together.

All co-investors

top 60 of 68, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1OnePlanetCapitalVenture capital · United Kingdom8Compare · Its co-investors
2The Conduit ConnectVenture capital · United Kingdom3Compare · Its co-investors
3AgFunderVenture capital · United States2Compare · Its co-investors
4ET CapitalVenture capital · United Kingdom2Compare · Its co-investors
5Imagine H2OAccelerator · United States2Compare · Its co-investors
6Ada VenturesVenture capital · United Kingdom1Compare · Its co-investors
7Adapt Nation CapitalVenture capital1Compare · Its co-investors
8Alante CapitalVenture capital1Compare · Its co-investors
9Ananda Impact VenturesVenture capital · Germany1Compare · Its co-investors
10AscensionVenture capital · United Kingdom1Compare · Its co-investors
11Asymmetric Capital PartnersVenture capital · United States1Compare · Its co-investors
12Atinum InvestmentVenture capital · South Korea1Compare · Its co-investors
13Beacon Venture CapitalCorporate VC · Thailand1Compare · Its co-investors
14BEENEXTVenture capital · Singapore1Compare · Its co-investors
15Blackfinch VenturesVenture capital · United Kingdom1Compare · Its co-investors
16BoxGroupVenture capital · United States1Compare · Its co-investors
17Braid TheoryVenture capital · United States1Compare · Its co-investors
18BritbotsVenture capital1Compare · Its co-investors
19British Business BankUnited Kingdom1Compare · Its co-investors
20Cartography CapitalVenture capital1Compare · Its co-investors
21Creative Destruction LabAccelerator · Canada1Compare · Its co-investors
22DCVCVenture capital · United States1Compare · Its co-investors
23Deeptech LabsVenture capital1Compare · Its co-investors
24E14 FundVenture capital · United States1Compare · Its co-investors
25Echo River CapitalVenture capital · United States1Compare · Its co-investors
26Evolution-VCVenture capital · United States1Compare · Its co-investors
27Founder CollectiveVenture capital · United States1Compare · Its co-investors
28Founders FactoryVenture capital · United Kingdom1Compare · Its co-investors
29G-ForceVenture capital · Slovakia1Compare · Its co-investors
30Genting VenturesCorporate VC · Singapore1Compare · Its co-investors
31GeovationAccelerator · United Kingdom1Compare · Its co-investors
32Golden Gate VenturesVenture capital · Singapore1Compare · Its co-investors
33GSR VenturesVenture capital1Compare · Its co-investors
34Hex CapitalUnited States1Compare · Its co-investors
35IndieBioAccelerator · United States1Compare · Its co-investors
36Informed VenturesVenture capital · United States1Compare · Its co-investors
37Katapult OceanVenture capital · Norway1Compare · Its co-investors
38Kaya FoundersVenture capital · Philippines1Compare · Its co-investors
39MadronaVenture capital · United States1Compare · Its co-investors
40Mission One CapitalVenture capital1Compare · Its co-investors
41MS&AD VenturesCorporate VC · United States1Compare · Its co-investors
42NewView CapitalVenture capital · United States1Compare · Its co-investors
43Old College CapitalCorporate VC · United Kingdom1Compare · Its co-investors
44OverrideVenture capital · United States1Compare · Its co-investors
45Parcel BVenture capital1Compare · Its co-investors
46Pi LabsVenture capital · United Kingdom1Compare · Its co-investors
47QantXVenture capital · United Kingdom1Compare · Its co-investors
48RedstoneVenture capital · Germany1Compare · Its co-investors
49rpvVenture capital1Compare · Its co-investors
50Samos InvestmentsVenture capital1Compare · Its co-investors
51Sandbox IndustriesVenture capital · United States1Compare · Its co-investors
52SC VenturesCorporate VC1Compare · Its co-investors
53Science Creates VenturesVenture capital · United Kingdom1Compare · Its co-investors
54SEED X LiechtensteinVenture capital · Liechtenstein1Compare · Its co-investors
55SilverCircleVenture capital1Compare · Its co-investors
56SOSVVenture capital · United States1Compare · Its co-investors
57Startupbootcamp Scale OsakaAccelerator · Italy1Compare · Its co-investors
58Sustainable VenturesVenture capital · United Kingdom1Compare · Its co-investors
59SyndicateRoomVenture capital · United Kingdom1Compare · Its co-investors
60The Footprint FirmVenture capital · Denmark1Compare · Its co-investors
Showing the top 60 of 68. GET /v1/firms/carbonthirteen.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.
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A co-investor is a firm whose own portfolio page lists a company that Carbon13'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

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

# also
GET /v1/firms/carbonthirteen.com
GET /v1/firms/carbonthirteen.com/portfolio
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