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Microsoft Climate Innovation Fund

Investor profile

Venture capital

Microsoft Climate Innovation Fund has backed 5 European tech companies across 6 funding rounds between 2021 and 2024, joining rounds totalling €4.6B. Most active in Cleantech and Energy. Data as of Nov 2026.

Deals
6
distinct rounds
Companies
5
backed
Active span
2021–2024
4 yrs
Total round €
€4.6B
sum of rounds joined

Deals by year

distinct rounds / year
Microsoft Climate Innovation Fund — deals by year — interactive chart.
Data table
Microsoft Climate Innovation Fund — deals by year
20211
20222
20232
20241

Top sectors

by deals
Microsoft Climate Innovation Fund — top sectors — interactive chart.
Data table
Microsoft Climate Innovation Fund — top sectors
Cleantech4
Energy2

Stages

by deals
Microsoft Climate Innovation Fund — stages — interactive chart.
Data table
Microsoft Climate Innovation Fund — stages
Other3
Debt1
Series A1
Series B1

Countries

by deals
Microsoft Climate Innovation Fund — countries — interactive chart.
Data table
Microsoft Climate Innovation Fund — countries
Luxembourg3
Spain2
Sweden1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Microsoft Climate Innovation Fund — 6 dealsMicrosoft Climate Innovation FundCitizen Capital — 2 shared deals · click to openCitizen CapitalInnovacom — 2 shared deals · click to openInnovacomAMAVI Capital — 1 shared deals · click to openAMAVI CapitalCreas Impacto — 1 shared deals · click to openCreas ImpactoEIT InnoEnergy — 1 shared deals · click to openEIT InnoEnergyExtantia Capital — 1 shared deals · click to openExtantia CapitalFaber — 1 shared deals · click to openFaberFreigeist Capital — 1 shared deals · click to openFreigeist CapitalHartree Partners — 1 shared deals · click to openHartree PartnersKibo Ventures — 1 shared deals · click to openKibo VenturesNationwide — 1 shared deals · click to openNationwidePartech Ventures — 1 shared deals · click to openPartech VenturesRise PropTech Fund — 1 shared deals · click to openRise PropTech FundSET Ventures — 1 shared deals · click to openSET VenturesSiemens Financial Services — 1 shared deals · click to openSiemens Financial ServicesTencent — 1 shared deals · click to openTencent

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

Best viewed on a larger screen.

Frequent co-investors

shared rounds

Portfolio

top 30 by total round €
CompanyCountryRoundsTotal €
Stegra (H2 Green Steel)Sweden1€4.5B
SustainCERTLuxembourg2€43M
LEKO LabsLuxembourg1€18M
Mitiga SolutionsSpain1€13M
flexidaoSpain1€6.1M

Biggest deals

top 10 by amount
CompanyStageAmountDate
Stegra (H2 Green Steel)Debt€4.5B2024-01
SustainCERTSeries B€35M2023-06
LEKO LabsOther€18M2022-02
Mitiga SolutionsSeries A€13M2023-05
SustainCERTOther€8.6M2021-10
flexidaoOther€6.1M2022-07
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