EX-21.1 4 wulf-20221231xex21d1.htm EX-21.1

Exhibit 21.1

TERAWULF INC.

List of Subsidiaries

​ | ​ | ​ | ​ | ​
As of December 31, 2022 | ​ | ​ | Jurisdiction of Incorporation or Organization | Percentage of Voting Securities Held by Immediate Parent
TeraWulf Inc. | ​ | ​ | Delaware | ​
TeraCub Inc. | ​ | ​ | Delaware | 100%
​ | TeraLease LLC | ​ | Delaware | 100%
​ | TeraWulf Ploughwind LLC | ​ | Delaware | 100%
​ | ​ | Kyalami Data LLC | Delaware | 100%
​ | TeraWulf (Thales) LLC | ​ | Delaware | 100%
​ | ​ | Nautilus Cryptomine LLC | Delaware | 25%
​ | TeraWulf Brookings LLC | ​ | Delaware | 100%
​ | ​ | Lake Mariner Data LLC | Delaware | 100%
RM 101 Inc. (formerly known as IKONICS Corporation) | ​ | ​ | Delaware | 100%

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