Exhibit 21
SUBSIDIARIES OF RIOT PLATFORMS, INC.
The following is a list of subsidiaries of the registrant, Riot Platforms, Inc., a Nevada corporation (Nasdaq: RIOT), omitting subsidiaries which, considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary of the registrant as of December 31, 2022:
Name of Subsidiary |
| Place of Formation |
Whinstone US, Inc. |
| Delaware |
ESS Metron, LLC |
| Colorado |
We also have additional operating and holding company subsidiaries that, if considered in the aggregate as a single subsidiary, do not constitute a significant subsidiary.
All of the above listed subsidiaries have been consolidated in our consolidated financial statements.