United Kingdom · 
Who invested in Rolls-Royce SMR?
Rolls-Royce SMR's investors include National Wealth Fund.
20222023202420252026
$104MRound$56MRound$58MRound$74MRound$61MRound$12MRound$6.8MRound$805MDebt
United Kingdom · Funded startup
Who invested in Rolls-Royce SMR
Funding summaryUpdated 26 Oct 2026
$1.2Braised across 8 rounds since 2021, from 8 sources
$104MRound$56MRound$58MRound$74MRound$61MRound$12MRound$6.8MRound$805MDebt
- Latest round
- Debt, $805MApr 2026
- Step-upi
- 118.9×
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $104M Nov 2021
- Biggest round
- $805M Debt · Apr 2026
- Usual gap between rounds
- 6 months the median of 7
The rounds
- Apr 2026
- Jun 2025Round$6.8M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Jun 2024Round$12M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Dec 2023Round$61M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Jun 2023Round$74M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Dec 2022Round$58M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Jun 2022Round$56M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Nov 2021Round$104M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Funding filed with regulators
Rolls-Royce SMR filed 15 raises, $499M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Jun 2025$6.8MUK share allotment
- Mar 2025$128MUK share allotment
- Jan 2025Amount not statedUK share allotment
- Jun 2024$12MUK share allotment
- Jan 2024$44MUK share allotment
- Dec 2023$16MUK share allotment
- Jul 2023$70MUK share allotment
- Jun 2023$4.0MUK share allotment
- Jan 2023$53MUK share allotment
- Dec 2022$4.6MUK share allotment
- Jul 2022$49MUK share allotment
- Jun 2022$7.1MUK share allotment
- Jan 2022$27MUK share allotment
- Jan 2022$20MUK share allotment
- Nov 2021$57MUK share allotment
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Rolls-Royce SMR
How much has Rolls-Royce SMR raised?
Rolls-Royce SMR has raised $1.2B across 8 rounds since 2021.
When did Rolls-Royce SMR last raise?
Rolls-Royce SMR's most recent round was a Debt of $805M in Apr 2026.
What was Rolls-Royce SMR's biggest round?
Its most recent round, $805M in Apr 2026, is also its largest on record.
Who backed Rolls-Royce SMR first?
Rolls-Royce SMR's first round on record, in Apr 2026, was backed by National Wealth Fund.
What stage is Rolls-Royce SMR at?
Rolls-Royce SMR's latest named round is a Debt, in Apr 2026.
Where is Rolls-Royce SMR based?
Rolls-Royce SMR is based in the United Kingdom.
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