Booz Allen Hamilton Bourns
CenturyLink Ciena
Cisco Corning Optical Communications
CSI Telecommunications Department of Commerce
Ericsson Juniper Networks
Ligado Networks Microsemi
NextNav Nokia
Qualcomm Skyworks Solutions
Southwire Sprint
Verizon ZTE TX, Inc.


Acorn Technologies Alpha Technologies
Aqsacom BAE Systems Applied Intelligence
Bandwidth Bell Canada
BlackBerry BSG Wireless
Burndy LLC Cablcon
Charter Communications Cohere Technologies
Coherent Logix Comcast
Communications Data Group ComVerity
Counter Link Creative Support Solutions
ELTEK, a Delta Group Company Emerson Network Power
ERICO FairPoint Communications
Fujitsu GCI
GE DC Power Systems Harris Corporation
Hawaiian Telcom Horry Telephone Cooperative
Huawei iconectiv
INdigital Telecom Intel
Inteliquent InterDigital Communications
iPosi, Inc. Kodiak Networks
Lightbridge Communications Motorola Solutions
National Information Solution Coop Neustar
Office of Emergency Communications OmniTrail Technologies
Oracle Pen-Link
Polaris Wireless Qualcomm
Ranzure Networks Rave Mobile Safety
Skyhook Somos
Straight Path Spectrum Strategic Options Business Consulting
Synchronoss Technologies T-Mobile USA
TDS Tech Mahindra
TELUS Telnyx
TEOCO Vencore Labs