2023 Top 100
| Top 100 Revenue: | $445,510,000 |
| Defense Revenue: | $8,910,000 |
| Civilian Revenue: | $436,600,000 |
| 2022 Revenue: | 3.5 trillion yen |
| 2022 Earnings: | 150 billion yen |
| 2021 Revenue: | N/A |
| 2021 Earnings: | N/A |
| Number of employees: | 330,000 globally |
| Headquarters: | Herndon, Virginia |
| Website: | https://us.nttdata.com/en/industries/public-sector |
| Leadership: | Bob Pryor, CEO |
| Ticker: | NTDTY |
| Lines of business: | Consulting, cybersecurity, digital transformation, digital operations, digital platforms |
| Major customers: | Justice, USAID, DHS, Interior, GSA |
| Major contracts/projects: | Alliant 2, HCaTS, OASIS, CIO-SP3, AAFES, Army ITES-3S, FCC Application Development Support Services, NAVSEA Seaport NXG, GSA schedules |