2021 Top 100
68: CISCO SYSTEMS INC
| Top 100 Revenue: | $373,218,000 |
| Defense Revenue: | $373,139,000 |
| Civilian Revenue: | $79,000 |
| 2020 Revenue: | N/A |
| 2020 Earnings: | N/A |
| 2019 Revenue: | $51.9 billion |
| 2019 Earnings: | $11.6 billion |
| Number of employees: | N/A |
| Headquarters: | San Jose, Calif. |
| Website: | https://www.cisco.com/c/en/us/index.html |
| Leadership: | N/A |
| Ticker: | CSCO |
| Lines of business: | N/A |
| Major customers: | N/A |
| Major contracts/projects: | N/A |