| Accenture LTD | Alcatel-Lucent | ||
| AT&T Mobility | Cisco Systems | ||
| Clearwire | Ericsson | ||
| Hewlett-Packard | |||
| Huawei | IBM Corp. | ||
| Microsoft Telecom | Motorola | ||
| Nokia Corp. | Nokia Siemens Networks | ||
| Nortel Services | Samsung Communications | ||
| Sprint Nextel | T-Mobile USA | ||
| Telecom Infrastructure Services Addressable Market Forecast | Verizon Wireless | ||
| Yahoo! Inc. | ZTE |