2021 Top 100
25: MAXIMUS INC.
| Top 100 Revenue: | $1,640,775,000 |
| Defense Revenue: | $25,779,000 |
| Civilian Revenue: | $1,614,996,000 |
| 2020 Revenue: | $3.5 billion |
| 2020 Earnings: | $214.5 million |
| 2019 Revenue: | $2.9 billion |
| 2019 Earnings: | $240.5 million |
| Number of employees: | N/A |
| Headquarters: | McLean, Virginia |
| Website: | https://maximus.com/ |
| Leadership: | N/A |
| Ticker: | MMS |
| Lines of business: | N/A |
| Major customers: | N/A |
| Major contracts/projects: | N/A |