2018 Top 100
4: Raytheon
| Top 100 Revenue: | $5,791,611,000 |
| Defense Revenue: | $5,453,362,000 |
| Civilian Revenue: | $338,249,000 |
| 2017 Revenue: | N/A |
| 2017 Earnings: | N/A |
| 2016 Revenue: | N/A |
| 2016 Earnings: | N/A |
| Number of employees: | N/A |
| Headquarters: | Waltham, Mass. |
| Website: | http://www.raytheon.com |
| Leadership: | N/A |
| Ticker: | RTN |
| Lines of business: | N/A |
| Major customers: | N/A |
| Major contracts/projects: | N/A |