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Fermi Energia AS

Fermi Energia AS

Private
TallinnEnergy & Sustainabilityhttps://fermi.ee

Last Round

Private Equity

Jun 2, 2025

Est. Valuation

$37.15M

Total Funding Raised

$11M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Fermi Energia AS operates in Energy & Sustainability and is based in Tallinn. Its latest recorded funding round was a Private Equity round in June 2025.

Fermi Energia AS is an energy company that focuses on the development and deployment of small modular reactors (SMRs) to provide carbon-neutral energy in Estonia and the Baltic region.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Smart Grid

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Fermi Energia AS Comparables

Compare Fermi Energia AS with similar companies based on industry and business-model similarity.

Fermi Energia AS comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
ULC-Energy B.V.
84%
S.N. Nuclearelectrica
79%
Last Energy
78%
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Fermi Energia AS Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Private EquityJun 2, 2025
Private EquityMar 30, 2023
CrowdfundingFeb 27, 2022
SeedMay 31, 2021
Series AFeb 23, 2021
Seed
Jun 9, 2020
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Key People

Founding team and executive leadership

Marti Jeltsov

Co-Founder, CTO

Founding Team

Kalev Kallemets

Chief Executive Officer

Executive Team

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Fermi Energia AS Investors

Notable investors and investment history

Fermi Energia AS investors
InvestorRounds
PeaksJahPrivate Equity, VC Round
NG InvesteeringudPrivate Equity, VC Round

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 25, 2026

    Monthly visitors increased 660% MoM, reaching 1.7K.

  • Apr 3, 2026

    Partnered with Axxus Capital to form a new entity.

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Recent news

Latest coverage and updates

  • partners_withNov 10, 2026

    Fermi and Samsung C&T enter into a teaming agreement in Apr '25 to collaborate on deploying two BWRX-300 SMRs in Estonia, including EPC collaboration, site constructability assessments, cost analysis, and financing strategies.

  • is_developingAug 26, 2026

    Fermi is developing small modular reactors (SMRs) in Estonia for high-temperature heat applications in the chemical and metallurgical industries and seawater desalination.

  • expands_facilitiesAug 26, 2026

    Fermi develops a nuclear power plant in Estonia as a special spatial plan proceeds, while the final construction decision depends on the government formed after the 2027 parliamentary elections.

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Fermi Energia AS Filings

Explore SEC and related filing metadata, where available.

Fermi Energia AS filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Fermi Energia AS's valuation, stock price, and market status.

Is Fermi Energia AS a public or private company?

Fermi Energia AS is a private company.

What is the current stock price of Fermi Energia AS?

Fermi Energia AS is a private company, so its shares have no public market price. Caplight tracks Fermi Energia AS's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Fermi Energia AS worth (valuation)?

Fermi Energia AS's valuation is estimated at $37.1M based on funding round data.

Can I buy Fermi Energia AS stock?

Fermi Energia AS shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Fermi Energia AS's last funding round?

Fermi Energia AS's most recent funding round was Private Equity on June 2, 2025.

Who are the main investors in Fermi Energia AS?

Key investors in Fermi Energia AS include PeaksJah, NG Investeeringud.

Will Fermi Energia AS IPO soon?

No public IPO plans have been announced for Fermi Energia AS.

How can I track Fermi Energia AS secondary market activity?

Caplight tracks bids, offers, and trades in Fermi Energia AS's shares on secondary markets.

Firmographic Details

HeadquartersTallinn
Employee Range12
Year Founded2019
Last FundingJun 2, 2025

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