2021 Top 100
95: BY LIGHT PROFESSIONAL IT SERVICES INC
| Top 100 Revenue: | $260,102,000 |
| Defense Revenue: | $157,415,000 |
| Civilian Revenue: | $102,687,000 |
| 2020 Revenue: | N/A |
| 2020 Earnings: | N/A |
| 2019 Revenue: | N/A |
| 2019 Earnings: | N/A |
| Number of employees: | N/A |
| Headquarters: | Arlington, Va. |
| Website: | http://www.bylight.com/ |
| Leadership: | N/A |
| Ticker: | N/A |
| Lines of business: | N/A |
| Major customers: | N/A |
| Major contracts/projects: | N/A |