| Name | | Background | | Ownership |
| Bit Digital USA, Inc. (“BT USA”) | | ● | A United States company | | 100% owned by Bit Digital, Inc. |
| | | ● | Incorporated on September 1, 2020 | | |
| | | ● | Engaged in digital asset mining business | | |
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| Bit Digital Canada, Inc. (“BT Canada”) | | ● | A Canadian company | | 100% owned by Bit Digital, Inc. |
| | | ● | Incorporated on February 23, 2021 | | |
| | | ● | Engaged in digital asset mining business | | |
| | | ● | Dormant and previously engaged in digital asset mining-related business | | |
| | | | | | |
| Bit Digital Hong Kong Limited (“BT HK”) | | ● | A Hong Kong company | | 100% owned by Bit Digital, Inc. |
| | | ● | Acquired on April 8, 2020 | | |
| | | ● | Dormant and previously engaged in digital asset mining-related business | | |
| | | | | | |
| Bit Digital Strategies Limited | | ● | A Hong Kong company | | 100% owned by Bit Digital, Inc. |
| (“BT Strategies”) | | ● | Incorporated on June 1, 2021 | | |
| | | ● | Engaged in treasury management activities | | |
| | | | | | |
| Bit Digital Singapore Pte. Ltd. | | ● | A Singapore company | | 100% owned by Bit Digital, Inc. |
| (“BT Singapore”) | | ● | Incorporated on July 1, 2021 | | |
| | | ● | Engaged in digital asset staking activities | | |
| | | | | | |
| Bit Digital Europe Holding (formerly known as Financière | | ● | A France company | | 100% owned by Bit Digital, Inc. |
| Louis David (“FLD”)) | | ● | Incorporated on October 18, 2005 Engaged in business consulting and other management consulting services | | |
| | | | | | |
| Financière Marjos SCA (“Financière Marjos” or “FM”) | | ● | A France company | | 25% owned by Bit Digital, Inc. |
| | | ● | Incorporated on January 1, 2000 Engaged in investment holding and management company | | |
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| WhiteFiber, Inc. (f/k/a Celer, Inc.) | | ● | A Cayman Islands exempted company | | 70.1% owned by Bit Digital, Inc.(1) |
| (“WhiteFiber”) | | ● | Incorporated on August 15, 2024 | | |
| | | ● | Engaged in HPC business | | |