2019 | 2018 | Name | Country | 2019 | 2018 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | Huawei | China | $62,278M | $38,046M | AAA- | AAA- |
| 2 | 2 | Cisco | United States | $21,776M | $19,411M | AA+ | AA+ |
| 3 | 3 | Nokia | Finland | $9,835M | $8,397M | AA+ | AA+ |
| 4 | 4 | Qualcomm | United States | $7,456M | $6,826M | AA+ | AA |
| 5 | 6 | ZTE | China | $3,180M | $3,521M | A+ | AA |
| 6 | 5 | Ericsson | Sweden | $2,536M | $4,560M | AA- | AA |
| 7 | 7 | Corning | United States | $2,425M | $2,140M | AA+ | AAA- |
| 8 | 9 | Harris Corp | United States | $1,292M | $1,044M | AA- | A+ |
| 9 | 8 | Juniper Networks | United States | $1,181M | $1,204M | A+ | A+ |
| 10 | 10 | Arris | United States | $1,026M | $935M | A | A+ |