Siemens
- Offers mobile and cordless phones as well as products for wireless home networks.
- http://gigaset.siemens.com/shc/0,1935,hq_en_0_11729_rArNrNrNrN,00.html

VTech Communications Inc.
- Manufacturing a variety of cordless phones. Provides a buying guide, glossary, phone finder and customer support.
- http://www.vtechphones.com/

Sinar Inti Teknologi
- Provides GSM and CDMA cellular repeater systems and related equipment.
- http://www.cell-phone-repeater.com

Samsung Mobile UK
- The Official Samsung Mobile site for phone information, downloads, software and give-aways.
- http://uk.samsungmobile.com/

Ouphone Telecom
- Manufacturers of Bluetooth products for enabled telephones in various world markets.
- http://www.bluetooth-earphone.com/

Onda Communication
- Manufactures cellular telephones and related accessories.
- http://www.ondacommunication.com/index.php?lg=en

Mitsubishi Europe
- Manufacturer of a wide range of cellular, mobile and satellite telephones.
- http://www.mitsubishi-telecom.com/

Kyocera Wireless
- Maker of CDMA wireless phones and related accessories
- http://www.kyocera-wireless.com/

Nokia
- Cellphones, accessories, and mobile data.
- http://www.nokia.com/

Sagem
- Digital mobile phones - sales and support direct from the manufacturer.
- http://www.sagem-online.com/

Sony Ericsson
- Includes specifications and software downloads for available handsets.
- http://www.sonyericsson.com/

Panasonic Cellular
- Telenium, cellular and pager products.
- http://www.panasonic.com/PCSC/PTSC/

Mitsubishi Wireless Communications
- Digital PCS phones.
- http://www.mitsubishiwireless.com/

Epries
- Produces GSM cellular phones, Blue Tooth alternative headsets and accessories.
- http://www.epries.com/

Motorola
- Information on Motorola cellular products from phones to accessories, with separate sections for each region.
- http://www.mot.com/GSS/CSG/