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Ilmatar

Ilmatar

Private
HelsinkiEnergy & Sustainabilityhttps://ilmatar.com/

Last Round

Debt

Nov 14, 2023

Total Funding Raised

$1.08B

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Ilmatar is a renewable energy company that operates as an independent power producer, focusing on the development, construction, ownership, and operation of wind and solar power projects in the Nordics.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Energy Storage, Energy Management, Smart Grid

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

independent power producerIPPpower purchase agreementPPArenewable energy developeronshore wind powerenergy storageBESSenergy tradinggreen energyasset managementgrid flexibilityNord Poolclean techvirtual power plant

Historical Pricing

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Caplight Momentum Score

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Ilmatar Comparables

Compare Ilmatar with similar companies based on industry and business-model similarity.

Ilmatar comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Alight
83%
Cloudberry Clean Energy ASA
82%
Winda Energy Oy
80%

Ilmatar Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
DebtNov 14, 2023
GrantOct 6, 2022
DebtJul 21, 2022
Growth EquityDec 15, 2021
Growth EquityMay 19, 2021
IPO
Nov 20, 2012

Key People

Founding team and executive leadership

Antti Sallila

CFO And Deputy CEO

Executive Team

Juha-Pekka Weckström

CEO

Executive Team

Ilmatar Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Oct 22, 2025

    Project portfolio reached 10 gigawatts in Finland and Sweden.

  • Jul 1, 2025

    The Säkylä Korpilevonmäki wind project has reached an investment decision.

Ilmatar Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Ilmatar Filings

SEC and related filings with document metadata.

Firmographic Details

HeadquartersHelsinki
Employee Range67
Year Founded2011
Last FundingNov 14, 2023

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