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NuScale Power Corporation
SMR
Market cap$2.23 B
Rank#2025
SEC filings722
Market capitalization of NuScale Power Corporation
As of 2026-06-10, NuScale Power Corporation (SMR) has a market capitalization of $2.23 B, making it the #2025 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $2.23 B |
| 2026-05-29 | $4.40 B |
| 2026-05-28 | $4.18 B |
| 2026-05-26 | $4.28 B |
| 2026-05-25 | $3.95 B |
| 2026-05-24 | $3.95 B |
| 2026-05-22 | $3.95 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is NuScale Power Corporation's market cap?
As of 2026-06-10, NuScale Power Corporation (SMR) has a market capitalization of $2.23 B, making it the #2025 most valuable US-listed company.
Where does NuScale Power Corporation rank by market cap?
NuScale Power Corporation is the #2025 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.