United Kingdom · 
Who invested in Atome Energy?
Atome Energy's investors include International Finance Corporation, European Investment Bank and FMO.
2027
$420MDebt$245MRound
United Kingdom · Funded startup
Who invested in Atome Energy
2 rounds we have observed, with the 3 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 7 months ago
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Funding summaryUpdated 27 Oct 2026
$665Mraised across 2 rounds since 2026, from 2 sources
$420MDebt$245MRound
- Latest round
- Round, $245MApr 2026
- Biggest round
- $420MDebt · Mar 2026
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Debt, $420M Mar 2026
- Biggest round
- $420M Debt · Mar 2026
- Between rounds
- 1 month from the last two
The rounds
- Apr 2026Round$245M1 new2 returning
Source recorded
- Mar 2026
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Atome Energy
How much has Atome Energy raised?
Atome Energy has raised $665M across 2 rounds since 2026.
When did Atome Energy last raise?
Atome Energy's most recent round was an Undisclosed round of $245M in Apr 2026.
What was Atome Energy's biggest round?
Atome Energy's largest round on record is $420M (Debt), in Mar 2026.
Who backed Atome Energy first?
Atome Energy's first round on record, in Mar 2026, was backed by International Finance Corporation and European Investment Bank.
What stage is Atome Energy at?
Atome Energy's latest named round is an Undisclosed round, in Apr 2026.
Where is Atome Energy based?
Atome Energy is based in the United Kingdom.
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