Actility
Advanced Digital Broadcast S.A.
Alcatel-Lucent
Arcadyan
ARM
Belgacom		HGI Founder member
Bouygues Telecom
British Sky Broadcasting Ltd.
Broadcom
BT		HGI Founder member
Cavium
Celeno Communications
Cisco
Deutsche Telekom		HGI Founder member
devolo AG
Dialog Semiconductor B.V.
D-Link Corporation
DSP Group
eflow Inc.
EnOcean Alliance
Ericsson AB
Fastweb SpA
France Telecom		HGI Founder member
Hitachi, Ltd.
Huawei
Ikanos
Intel
IS2T
KPN
LAN
Lantiq
LG
Lionic
Makewave
Marvell Semiconductor
Microsemi
Mindspeed
Mitsubishi
MStar
NEC Corporation
Netgear
NTT		HGI Founder member
Oki
Portugal Telecom Inovação
ProSyst
Qualcomm Atheros
SAGEMCOM SAS
Samsung
Sercomm
Sigma Designs
SoftAthome
Stollmann E+V GmbH
Sumitomo Electrics Industries, Ltd.
Swisscom AG
Technicolor
Telecom Italia		HGI Founder member
Telekom Austria AG
TeliaSonera		HGI Founder member
Telstra
TNO ICT
TRaC Telecoms & Radio Ltd
Vodafone AG & Co. KG
VTECH Telecommunication
ZTE
ZyXEL