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Castleknight

Investor profile

Venture capital

Castleknight has backed 1 European tech company across 1 funding round in 2026, joining rounds totalling €3.0B. Most active in Cloud. Data as of Nov 2026.

Deals
1
distinct rounds
Companies
1
backed
Active span
2026
1 yr
Total round €
€3.0B
sum of rounds joined

Deals by year

distinct rounds / year
Castleknight — deals by year — interactive chart.
Data table
Castleknight — deals by year
20261

Top sectors

by deals
Castleknight — top sectors — interactive chart.
Data table
Castleknight — top sectors
Cloud1

Stages

by deals
Castleknight — stages — interactive chart.
Data table
Castleknight — stages
Debt1

Countries

by deals
Castleknight — countries — interactive chart.
Data table
Castleknight — countries
UK1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Castleknight — 1 dealsCastleknight8090 Industries — 1 shared deals · click to open8090 IndustriesApollo — 1 shared deals · click to openApolloCitadel — 1 shared deals · click to openCitadelContext Capital Management — 1 shared deals · click to openContext Capital ManagementDavidson Kempner Capital Management — 1 shared deals · click to openDavidson Kempner Capital ManagementGhisallo — 1 shared deals · click to openGhisalloHudson Bay Capital — 1 shared deals · click to openHudson Bay CapitalIrving Investors — 1 shared deals · click to openIrving InvestorsJavelin Venture Partners — 1 shared deals · click to openJavelin Venture PartnersLionTree — 1 shared deals · click to openLionTreeLongaeva Partners — 1 shared deals · click to openLongaeva PartnersNvidia — 1 shared deals · click to openNvidiaQube Research & Technologies — 1 shared deals · click to openQube Research & Technologiesthe Abu Dhabi Investment Council — 1 shared deals · click to openthe Abu Dhabi Investment CouncilThird Point Ventures — 1 shared deals · click to openThird Point VenturesWellington Partners — 1 shared deals · click to openWellington Partners

Hover a node for shared-deal counts; click a co-investor to open its profile.

Best viewed on a larger screen.

Portfolio

top 30 by total round €
CompanyCountryRoundsTotal €
NscaleUK1€3.0B

Biggest deals

top 10 by amount
No deals with disclosed amounts.
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