Key facts
as of Sep 2026- Rolls-Royce SMR’s last known valuation is $2.0B (Jul 2025).
- It has raised $1.6B; the latest was Debt - General ($692.8M) in Apr 2026.
- Notable investors include Qatar Investment Authority, UK Research and Innovation, BNF Capital, CEZ, Constellation Energy — 7 tracked in total.
- 5 institutional filers report fund marks on Rolls-Royce SMR across 45 filings.
- Status: Privately Held (backing).
- ·The complete investor list — 7 names
- ·Watchlist + deal alerts for Rolls-Royce SMR
- ·The full record, as it builds
Recorded secondary trades
No secondary trades in Rolls-Royce SMR shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
5 filers · latest Jun 20265 SEC-registered funds reported 45 fair-value marks on Rolls-Royce SMR between Apr 2025 and Jun 2026. Filer-level marks and implied $/share are available to Pro members.
Funding rounds
No funding rounds for Rolls-Royce SMR are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Rolls-Royce SMR
Operator of a nuclear reaction business focused on the negative changes due to climate change. The company offers a clean energy approach that lowers cost, reduces uncertainty and risk for developers, and crucially, allows countries around the world to address their urgent need for low-carbon energy, helping deliver clean and affordable energy.
- Sector
- Energy
- HQ
- Manchester, United Kingdom
- Founded
- 2021
- Employees
- 1,000
- Website
- rolls-royce-smr.com/
- Ownership
- Privately Held (backing)