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Rolls-Royce SMR

EnergyGrowth

Delivering clean, safe and reliable energy through Small Modular Reactors

1Rounds
1Articles
General InformationRolls-Royce SMR is a UK-based division of Rolls-Royce developing small modular nuclear reactors, founded in 2016, with approximately 300+ employees focused on commercializing compact reactor technology for decarbonization.
Funding & FinancialsThe company received £100 million in UK government backing in 2021 and has secured additional investment commitments; exact total funding figures vary by source but represents significant state and private sector support for SMR development.
Leadership & TeamLed by CEO Paul Perera (former roles in nuclear and energy), with technical leadership from experienced nuclear engineers and industry veterans; specific executive details are maintained by parent company Rolls-Royce.
Recent ActivityMost recent developments include progression toward first-of-a-kind reactor construction in the UK, site selection for deployment, and partnerships with utilities and industrial operators for future SMR projects scheduled for the late 2020s.

Highlights

Total Raised
1 rounds
Latest Round
$2.63
Apr 23, 2026
Stage
Growth
energy
Employees
201-500
Founded 2016
Headquarters
UK
News Coverage
1 articles
Last: 1mo ago
Talent Signals
SEC Filings

Backers

Great British Energy–Nuclear
UK National Wealth Fund

Funding History

$2.63
2026
Government infrastructure contract
SEC Form D   Editorial
Apr 23, 2026
£2.6 billion ($3.5 billion) total; £599 million to Rolls-Royce directlyGovernment infrastructure contract · Editorial

Investors: UK National Wealth Fund, Great British Energy–Nuclear

Rolls-Royce SMR signed contract to design and deliver three 470 MW reactors at Wylfa with government-backed capital for development and construction toward mid-2030s grid connection.

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News Coverage 1

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