Who will provide the right technology solution, be the best aggregator and wireless network partner, have th right revenue-generating model, and hold rights to exclusive content is still in its very early stages. This list outlines those most actively involved with mobile media.

Alcatel
Crown Castle International Corporation
Dibcom
Ericsson Inc
IP Wireless Inc
LG Electronics Inc
M7 Networks
Marubeni Corporation
Mobile Entertainment Forum
Mobile ESPN
Mobile Marketing Association
MobiTV
Motorola Inc
NMS Communications
Nokia
NTT DoCoMo
Open Mobile Alliance
PacketVideo Network Solutions
Philips Semiconductors
Qualcomm Inc
RealNetworks Inc
RoamAD
Roundbox
Siemens AG
SK Telecom
SlingMedia
Snell & Wilcox
Sprint Nextel Corporation
Streamezzo
Texas Instruments Inc
ThePlatform
Verizon Communications
Verizon Wireless: USA
Vivodi
Vodafone Group (HC)
Weather Channel Interactive