Miracall
- Offers Mitel telephone systems. Profile, services and information about support.
- http://www.miracall.co.uk

Lazerbuilt Limited
- Supplier of retail telecommunications equipment with product ranges and profiles.
- http://www.lazerbuilt.co.uk/

AVC
- Producer of customised communication networks, site has overviews, contacts and a separate recruitment section.
- http://www.avcltd.demon.co.uk/

Ace Telecom
- Service company providing telephone systems, copiers, fax, paging, voicemail and data networks.
- http://www.acetelecom.co.uk/