Top U.S. Companies by Revenue for the Communications Equipment, Not Elsewhere Classified Industry
Industry: 3669 - Communications Equipment, Not Elsewhere Classified Year:| Rank | Company | Revenue ($ millions) |
Assets | Market Cap Jun 17, 2025 |
|---|---|---|---|---|
| # 1 | Lumentum Holdings Inc. | 1,414 | 3,966 | 5,953 |
| # 2 | ESCO Technologies Inc. | 1,055 | 1,795 | 4,732 |
| # 3 | Iridium Communications Inc. | 831 | 2,671 | 3,176 |
| # 4 | Turtle Beach Corp | 373 | 299 | 271 |
| # 5 | Inseego Corp. | 191 | 100 | 111 |
| # 6 | NAPCO Security Technologies Inc. | 187 | 203 | 1,017 |
| # 7 | Rekor Systems, Inc. | 46 | 82 | 153 |
| # 8 | Track Group, Inc. | 37 | 38 | |
| # 9 | GEORGE RISK INDUSTRIES, INC. | 22 | 64 | |
| # 10 | Knightscope, Inc. | 11 | 28 | 40 |
| # 11 | AmpliTech Group, Inc. | 10 | 43 | 9 |
| # 12 | Actelis Networks Inc. | 8 | 8 | 6 |
| # 13 | iWallet Corp | 0 |