| | | | | | | | |
| Name of Subsidiary* | | Jurisdiction of Incorporation or Organization |
| 2020 Company, LLC | | Illinois |
| Aged Care Assessments Australia Pty Ltd | | Australia |
| Ascend Management Innovations LLC | | Tennessee |
| Assymetrics Pty Ltd | | Australia |
| Attain, LLC | | Delaware |
| Child Welfare Assessments Pty Ltd | | Australia |
| Connect Assist Holdings Limited | | England & Wales |
| Connect Assist Limited | | England & Wales |
| Goldfields Employment and Training Services Pty Ltd (51% owned) | | Australia |
| Health Management Ltd | | England & Wales |
| Injury Net Australia Pty Ltd | | Australia |
| InSysCo, Inc. | | Virginia |
| Interactive Technology Solutions, LLC | | Maryland |
| ITEQ Holding Company, Inc. | | Maryland |
| ITSolutions Net Government Solutions, Inc. | | Maryland |
| MAX Solutions Pty Limited | | Australia |
| Maximus Asia Pte Ltd | | Singapore |
| Maximus Australia Holding Company Pty Ltd | | Australia |
| Maximus BC Health Benefit Operations Inc. | | British Columbia |
| Maximus BC Health, Inc. | | British Columbia |
| Maximus Canada Employment Services, Inc. | | British Columbia |
| Maximus Canada Services, Inc. | | Canada |
| Maximus Canada, Inc. | | Canada |
| Maximus Co., Ltd. | | Korea |
| Maximus Companies Limited | | England & Wales |
| Maximus Consulting Services, Inc. | | Virginia |
| Maximus Federal Services, Inc. | | Virginia |
| Maximus Federal Systems, LLC | | Maryland |
| Maximus Federal, LLC | | Texas |
| Maximus Gulf Company Ltd | | Saudi Arabia |
| Maximus HHS Holdings Limited | | England & Wales |
| Maximus Human Services, Inc. | | Virginia |
| Maximus People Services Ltd | | England & Wales |
| Maximus Sweden AB | | Sweden |
| Maximus U.S. Services, Inc. | | Indiana |
| Maximus UK Services Ltd. | | England & Wales |
| MEDS, Inc. | | Michigan |
| Optimos LLC | | Maryland |
| Policy Studies, LLC | | Colorado |
| PSI Services Holding, LLC | | Delaware |
| Remploy Ltd | | England & Wales |
| Revitalised Limited | | England & Wales |
| VES Group, Inc. | | Texas |
| Veterans Evaluation Services, Inc. | | Illinois |
| Veterans Evaluation Services, Inc. | | Texas |