| Location | Vendor(s) | Spectrum band | Network status | |
| Agni Systems | Bangladesh | Motorola | 3.5 GHz | 802.16e upgrades will commence in Q3 2007 |
| AT&T Alascom | U.S.: Alaska | Alvarion | 2.3 GHz | Communities will light up in 2008 |
| Bayanat Al-Oula | Saudi Arabia | Samsung | 3.5 GHz | 4 major cities by 2007 |
| Brasil Telecom | Brazil | Alcatel-Lucent | 3.5 GHz | São Paulo, Curitiba and Porto Alegre in 2008 |
| Chunghwa Telecom | Taiwan | Alcatel-Lucent | 2.5 GHz to 2.69 GHz | N/A |
| Clearwire | U.S. | Motorola, Samsung | 2.5 GHz | Currently upgrading pre-WiMAX systems to 802.16e |
| Craig Wireless | Greece | Nortel | 3.5 GHz | Commercial in 2008 |
| Digicel | Cayman Islands | Alvarion | 2.3 GHz | N/A |
| Far East Telecom | Taiwan | Motorola, Nortel, Lucent | 2.5 GHz to 2.69 GHz | Phase 1 implementation will commence in October 2007 and is expected to be completed by the end of December 2007. The second phase is expected to be completed in early-2008. |
| Horizon Wi-Com | U.S: Northeast region | Navini | 2.3 GHz | Phase I deployment in Boston, New York, Philadelphia, Washington DC, Baltimore, Pittsburgh, Buffalo, Richmond, and Cincinnati in 2007 |
| Hyperia | Nigeria | Navini | 3.5 GHz | Port Harcourt launched in Feb. 2007 (portable service) |
| Korea Telecom | Korea | Samsung | 2.3 GHz | Commercial (WiBro, a version of 802.16e) |
| Liberty Technologies | Panama | Navini | 3.4 GHz | Currently upgrading Panama City to 802.16e |
| Max Telecom | Bulgaria | Navini | 3.5 GHz | 11 cities in 2008, 90% of population by year-end 208 |
| Mena Telecom | Bahrain | Motorola | 3.5 GHz | Commercial by year-end 2007 |
| MTS-Uzbekistan | Uzbekistan | TBD | 2.5 GHz to 2.7 GHz | Commercial launch in 2008 |
| Netia | Poland | Alcatel-Lucent | 3.6 GHz to 3.8 GHz | N/A |
| OneMax | Dominican Republic | Alcatel-Lucent | 3.5 GHz | Commercially operational by the third quarter 2007. |
| Pakistan Mobile Communications | Pakistan | Alcatel-Lucent | 3.5 GHz | Not deployed yet |
| Pine Cellular, Pine Telephone, and Choctaw Electric Cooperative | U.S: southeastern Oklahoma | Nortel | 2.5 GHz | Not deployed yet |
| Quad-Cities Online | U.S: western Illinois and eastern Iowa | Nortel | 2.5 GHz | Commercial in 2008 |
| SHD (jv between SFR and Neuf Cegetel | France | Alcatel-Lucent | 3.4 GHz to 3.6 GHz | Ile-de-France (IDF) and Provence-Alpes-Côte d’Azur (PACA) regions by mid-2009 |
| SK Telecom | Korea | Samsung | 2.3 GHz | Commercial (WiBro, a version of 802.16e) |
| Sprint Nextel | U.S. | Motorola, Samsung, Nokia | 2.5 GHz | Chicago, Washington D.C. by year-end 2007, 19 markets by April 2008 |
| Synterra | Russia | Alcatel-Lucent | 2.5 GHz | First regional WiMAX networks should be operational in Q4 2007. |
| Tatung Telecom | Taiwan | TBD | 2.5 GHz to 2.69 GHz | Commercial launch in late 2008 in southern region of Taiwan |
| Umniah Mobile Co. | Jordan | Airspan | 2.5 GHz | N/A |
| VSE Net | Germany | Alcatel-Lucent | 3.5 GHz | Commercial by Jan. 2008 |
| VTR | Chile | Motorola | 3.5 GHz | Commercial by March 2008 |
| Warid Telecom Uganda | Uganda | Motorola | 3.5 GHz | Commercial by end of 2007 |
| Wateen | Pakistan | Motorola | 3.5 GHz | Launch slated for 2007 |
| WiMAX Telecom | Austria | Alcatel-Lucent | 3.5 GHz | N/A |
| Wind Telecom | Dominican Republic | Nortel | 2.5 GHz | Santo Domingo, Santiago, Puerto Plata and Bavaro/Punta Cana by 3Q07 |
| Xanadoo | U.S.: Lubbock, Wichita Falls and Abeline, Texas; Lawton, Okla. | Navini | 2.5 GHz | Upgrading to mobile WiMAX |
| Zain Bahrain | Bahrain | Redline Communications, IBM | 3.5 GHz | Launch slated for 2007 |
| Zamnet Communications Systems | Zambia | Navini | N/A | N/A |
