EXHIBIT 21
SUBSIDIARIES OF WIDEPOINT CORPORATION
| Full Legal Name | State or Country of Incorporation |
| WidePoint Integrated Solutions Corp. (1) | Virginia |
| WidePoint Cybersecurity Solutions Corporation (2) | Virginia |
| WidePoint IL, Inc. (3) | Illinois |
| WidePoint Global Solutions, Inc. | Delaware |
| Soft-ex Communications Ltd. (subsidiary of WidePoint Global Solutions, Inc.) | Ireland |
| Soft-ex BV (subsidiary of Soft-ex Communications Ltd.) | Netherlands |
| Soft-ex UK Limited (subsidiary of Soft-ex Communications Ltd.) | England |
| WYY Florida Sub, Inc. (changed to IT Authorities, Inc.) | Florida |
| (1) | In January 2019, WidePoint Solutions Corp. was merged into WidePoint Integrated Solutions Corp. |
| (2) | In April 2017, Advanced Response Concepts Corporation and Protexx Technology Corporation, both Delaware corporations, were merged into WidePoint Cybersecurity Solutions Corporation. |
| (3) | In January 2021, WidePoint IL, Inc. was merged into WidePoint Integrated Solutions Corp. |