Name | Information | Web Address |
| 3Com U.K. Ltd | Data & Telecommunications Distribution | http://www.3com.com |
| 4 Front Datapro Computers Ltd | Value Added Resellers & Software House | http://www.datapro.co.uk |
| acad communications limited | Telecommunications Equipment and cabling, sales & support | http://www.acadcomms.com |
| A.C.T. Ltd | Sales of Computer & Telecommunications Systems | http://www.actcomms.co.uk |
| A.D.S. Signal Processors Ltd | Satellite Communications Equipment Suppliers | http://www.spl.co.uk |
| A.E.C. | PC Systems Sales & Support | http://www.aec.com |
| A.G. Electro-Optics Ltd | Laser & Fibre Optics Suppliers | http://www.ageo.co.uk |
| A.P.R. Telecoms | Telecommunication Systems Solutions | http://www.aprtelecoms.co.uk |
| A.R.G. Electro Design Ltd | Manufacture Telecommunications Equipment | http://www.arg.co.uk |
| A.R.M. Services Ltd | Data & Voice Cabling Services | http://www.armgroup.co.uk |
| A.V.C. (Europe) Ltd | Network Cabling Designers & Installers | http://www.avc-ltd.co.uk |
| A.V.T. Systems Ltd | Sales of Communication Equipment | http://www.avt-systems.co.uk |
| Abacon Telecommunications | - | http://www.abacontel.com/ |
| Abbey Telecom | Sells components for & installs telephone systems | http://www.AbbeyTelecom.co.uk |
| ABL | - | http://www.abl.ca/ |
| Abroad Phone Rental | Provide short term cellular and satellite phone rentals | http://www.abroad-phone-rental.com |
| Abtec Network Systems Ltd | Network Solutions Centre | http://www.abtecnet.com |
| ACC | | http://www.acc.com/ |
| Accuris | - | http://www.accuris.ie |
| Ace Telecom (Stevenage) | Complete Business Communication Solutions Provider | http://www.acetelecom.couk |
| ACE*COMM | - | http://www.acecomm.com/ |
| Acis Ltd | Suppliers of Vehicle Tracking Systems | http://www.acis.uk.com |
| ACS Communications (Armstrong Communication Systems Inc.) | NYC Phone System Installation and Service. Norstar telephone system installation service and maintenance in Manhattan | http://www.acsnyc.com/ |
| Actimax Plc | Sales & Support of Telecomms Equipment | http://www.actimax.co.uk |
| Adam Phones Ltd | Mobile Phone Sales & Hire | http://www.adam-phones.co.uk |
| Advanced Computer Installations Ltd | Cabling Systems Installation | http://www.aci1.co.uk |
| Adaptec | - | http://www.adaptec.com/ |
| ADC Kentrox | - | http://www.kentrox.com/ |
| ADC Telecommunications | Transmission & Networking Equipment Sales | http://www.adc.com/ |
| Admiral Business Systems Ltd | - | - |
| Admiral Microwaves Ltd | Distribute Electronic Microwave Components | http://www.admiral-microwaves.co.uk |
| Adtech Inc | - | http://www.adtech-inc.com/ |
| ADTRAN | - | http://www.adtran.com/ |
| Aduronet | Web platforms and software | http://www.aduronet.com |
| Advance Power | Manufacture DC Power Systems for telecoms, wireless, datacoms and networking | http://www.advancepower.com |
| Advanced Computer Installations Ltd | Cabling Distributors | http://www.acimanchester.co.uk |
| Advanced Group of Companies | Computer networking, telecomms, service.Microsoft, Novell, CISCO,Citirx, Compaq, Avaya.
Est 13 years | http://www.advancedgroup.co.uk |
| Advanced Technology & Services Inc | - | http://www.atso.com |
| Advantage Technologies Ltd | Computer Hardware Sales & Support | http://www.advantech.co.uk |
| Advanced Telecom Plc | LCR & Telecommunication Hardware Solutions | |
| Advanced Telecom Services | Telephone Service ProvidersComputer Hardware Sales & Support | http://www.advancedtele.co.uk |
| Advanced Telesoft Limited | Providers of ATS IS 2000 Switch, ATS Signal Converter, ATS Channel Banks ICB 100, ATS Calling Card Systems, ATS VoIP Gateway AT323 in Asia Pacific Region | http://www.telesoft.com.hk |
| Advent Communications Ltd | Manufacture Satellite Communication Systems | |
| Agilent Technology | - | http://onenetworks.comms.agilent.com |
| AIMS Technologies Inc | - | http://www.aimstech.com/ |
| Airlink | Radio & Telecommunications Sales & Support | |
| Aironet Wireless Communications Inc | - | http://www.aironet.com/ |
| Airspan Communications Corporation | - | http://www.airspan.com/ |
| Alcatel | Telecoms manufacture and supply | http://www.alcatel.com/ |
| Alcatel | Industry Analyst Relations website | http://www.alcatel.com/industry_analysts |
| Alcatel Bell | - | http://www.alcatelecom.be/ |
| Alcatel Business Systems Ltd | Telecommunications Solutions | - |
| Alcatel Ltd | Telecoms Equipment Manufacture & Distribution | - |
| Alcatel Telecom Ltd | Telecommunication Systems Sales & Support | http://www.alcatel.co.uk |
| Alger Brownless & Court Ltd | Sales & Support of Photocopiers & Computer Systems | - |
| Allegro Systems Ltd. | | http://www.allegrosys.com/ |
| Allen & Associates Ltd | Telecommunication Equipment Sales & Support | http://www.datasharp.co.uk |
| Alpha Business Communications | Supply Business Telephone Systems | http://www.alpha-business.com |
| Alpha Technologies Inc. | - | http://www.broadband-guide.com/company/alphatech.html |
| Alphameric Broadcast Soloutions Ltd | Satellite Communications Manufacturers | http://www.alphameric.com |
| Alphatec Electronics | Data/Telecommunications Equipment Distributor | http://www.alphatec.co.uk |
| Altigen Communications | - | http://www.altigen.com/ |
| Altion | Altion is a telecommunications software development company that provides TNAS, a network information system for the design, build, provisioning and maintenance of networks | http://www.altion.com |
| Amati Communications Corporation | - | http://www.amati.com/ |
| America First Ltd | Manufacture & Distribute International Phone Cards | - |
| American Access Technologies Inc | - | http://www.amaccesstech.com/ |
| American Digital Telecommunications, Inc. | - | http://www.adt-net.com |
| American Power Conversion | Manufacture DC Power Systems for telecoms, wireless, datacoms and networking | http://www.apcc.com/ |
| Amillan Ltd | Computer Systems House | - |
| Amino Communications Ltd | Network Appliance Technology Company | http://www.aminocom.com |
| Amphenol Corporation | - | http://www.amphenol.com/ |
| Amphenol Itech Ltd | Networking Systems Supply & Installation | |
| Anco Communications Ltd | Datacommunications & Telecommunications Solutions | http://www.ancotel.com |
| Ando Europe BV | - | http://www.ando.nl/ |
| Andrew Ltd | Manufacture Telecommunication Antennas & Cabling | http://www.andrew.com |
| Anglia Telecom Centres Plc | Business Telephone Systems Sales & Support | http://www.angliatelecom.co.uk |
| Anglia Telecommunications (Peterborough) Ltd | Sales & Installation of Telephone Systems | - |
| Anglo Communications Ltd | Specialise in Voice/Data Communications Communication Cable Distributor | http://www.anglo-comms.co.uk |
| AniteCalculus | Inter-company billing solutions | http://www.anitecalculus.com |
| AniteTelecoms | Systems for GSM and 3G terminal development and testing, network planning, margin management, service quality, mediation and billing | http://www.anitetelecoms.com |
| Anixter Distribtion U.K. Ltd | Communication Cable Distributor | http://www.anixter.com |
| Anixter U.K. Ltd | Structured Wiring Suppliers | |
| Anywhere-phone-rental | A short term cell phone & satellite phone rental provider, servicing USA, Europe, Asia, North America, South America, Central America, Oceania, Caribbe and more than 220 countries worldwide | http://www.anywhere-phone-rental.com |
| Apex Computers International Ltd | Computer Value Added Resellers | http://www.apexcomp.co.uk |
| Apex Retail Distribution Ltd | Mfr Accessories for Mobile Phones & Camcorders | http://www.apexuk.co.uk |
| Apex Telecom International Ltd | Cheaper Telephone Line Rental Service | |
| Apic-Systems Pte Ltd | - | http://www.apic.com.sg |
| APiON | - | http://www.apion-tss.com/ |
| Apple Computer | - | http://www.apple.com/ |
| Applied Equipment Ltd | Distribution of Electrical Equipment | http://www.applied.uk.com |
| Applied Signal Technology Inc | - | http://www.appsig.com/ |
| Applied Voice Technology | - | http://www.appliedvoice.com/ |
| Aran Technologies | - | http://www.arantech.com |
| ARC Solutions Ltd | Software Design & Telephony Integration | http://www.arcsolutions.com |
| Argus Technologies | - | http://www.rgus.ca/ |
| Argyll Telecom Ltd | Telecommunications Equipment Sales & Support | http://www.argylltelecom.com |
| Arkonia Systems Ltd | Manufacture Communication Systems | http://www.arkonia.co.uk |
| Armstrong Communications Plc | Sales & Maintenance of Telephone Systems | http://www.acplc.com |
| | | |
| ArrayComm | - | http://www.arraycomm.com/ |
| Artizan Network Supplies Ltd | Data & Voice Cabling Consultant | http://www.artizan-networks.co.uk |
| Ascend Communications | - | http://www.ascend.com/ |
| Ascom Wireless Solutions | Manufacturer and installer of integrated on-site wireless, paging, and DECT systems, for voice, text & data. Includes lone worker, machine monitoring, safety & security solutions, plus alarm & PABX interfaces | http://www.ascomws.co.uk |
| Ascom Telecomms Ltd | Manufacture Telecommunications Equipment | http://www.ascom.co.uk |
| Ascom Telecommunications UK | Manufacture Telecommunication Equipment | http://www.ascom-telecom.co.uk/ |
| Ascom Timeplex | - | http://www.timeplex.com/ |
| Ashbourne Communications Ltd | Cable Television Subcontractors | http://www.ashbourne.com |
| Ashdean Transport Ltd | Transport & Install Computer & Telecommunications | - |
| Aspect Communications U.K. Ltd | Call Centre & eCRM Solutions | http://www.aspect.com |
| Astarté Fiber Networks Inc | - | http://www.starswitch.com/ |
| Aston Barclay Communications Ltd | Supplier, installer and maintainer of PABX and ancillary eqipment. LG main dealer | http://www.astonbarclay.com |
| Astra Communications U.K. Ltd | Install Telecommunications Systems | |
| Astro Communications Ltd | LAN & WAN Network System Sales & Installation | http://www.astro.co.uk |
| AT&T Advanced Speech Products Group | - | http://www.att.com/aspg/ |
| AT&T Capital Corporation | - | http://www.attcapital.com/rent/ |
| Atlas Communications U.K. Ltd | Telecommunication Specialists | http://www.atlas-uk.com |
| Atlas Telecommunications Ltd | Networking & Telecommunication Network Solutions | - |
| ATM Ltd. | - | http://www.atml.co.uk/ |
| Audioline Ltd | Distribute Phones & Security Systems | - |
| Aurastar | | http://www.aurastar.com/ |
| Auriga (Europe) Plc | The structured cabling and fibre optic distributor of choice | http://www.aurigaeurope.com |
| Austin Taylor Communications Ltd | Manufacturers of Cable Installation Products | http://www.austin-taylor.co.uk |
| Avaya | Data & Voice Networking Sales & Installation | http://www.avaya.com |
| Avco Systems Ltd | Automated Data Collection System Specialists | http://www.avcosystems.com |
| Avlan Europe Ltd | I.T. & Telecommunications Component Suppliers | http://www.avlan.co.uk |
| Avonline Ltd | Telecommunications Engineers | - |
| Avro Pacific plc | Sales & Manufacture Telecommunication Equipment | - |
| Aydin Displays Ltd | Computer Monitor & Communications Sales & Support | http://www.aydindisplays.co.uk |
| Aylesford Electrical Contractors | Datacommunications Specialists | - |
| Azlan Group Plc | Sales & Support of Networking Products | http://www.azlan.com |
| Aztec Supplies Ltd T/A Office Interiors | Office Equipment & Network Cabling Sales & Support | http://www.officeinteriors.co.uk |
| Aztek Engineering | - | http://www.aztek-eng.com |
| B. & T. Connexions Ltd | Network Solution Providers | http://www.btcnet.co.uk |
| B.B.S. Telecom U.K. Ltd | Telephone Systems Supply & Install | - |
| B.C. Technology Ltd | Communications & Security Equipment Distribution | - |
| B.C.H. Communications Ltd | Telecommunications Test Equipment Manufacturers | - |
| B.C.S. Communications Ltd | Data & Network Installations | - |
| B.D.R. Telecom Ltd | Sales of Telecommunication equipment | http://www.bdr-tel.co.uk |
| B.J.E. Datalan Ltd | Total I.T. & Network Solutions Provider | http://www.bjedatalan.co.uk |
| B.S.A.S. Ltd | Telecommunication Systems Sales & Support | http://www.bsas.co.uk |
| B.S.C.L. Communications South West Ltd | Cable Design & Installation | http://www.bscl.com |
| B.S.C.L. Ltd | Telecommunication Specialists | |
| B.T. Syncordia Solutions | Network Management Service | http://www.bt.com |
| Bailey Teswaine Ltd | Telecommunications Engineers | http://www.baileyteswaine.co.uk |
| Banner Telecom Group Plc | Mobile Phone Distributors | http://www.bannertelecom.com |
| Barden Network Engineering Ltd | Telecommunications Networking | - |
| Barkers International communications Ltd | Network Communications | http://www.barkers-int.co.uk |
| Barrington Technology Group Plc | Computer & Office Equipment Sales & Maintenance | - |
| Barron McCann Ltd | I.T. & Data Communications | http://www.bmac.co.uk |
| Bartley R F Systems | | http://www.bartleyef.com |
| Base Communications | Sales & Support of Telecommunication Equipment | - |
| Batt Cables | Supply Network Cables | http://www.batt.co.uk |
| Batt Networks Plc | Cabling Suppliers | http://www.batt.co.uk |
| Bay Networks | | http://www.baynetworks.com/ |
| Be-Sure Maintenance Ltd | Telecommunication Cable Installation | - |
| Bell Laboratories | - | http://www.bell-labs.com/ |
| Bellcore - Bell Communications Research | Telecommunication Solution Provider | http://www.bellcore.com/ |
| Belworth Telecommunications Ltd | Data & Voice Cabling Installation | http://www.belworth-telecom.co.uk |
| Benefon Oy | - | http://www.benefon.com |
| Best Power Technology Ltd | UPS Systems Sales & Support | http://www.bestpower-emea.com |
| Beyond 2000 | Sales & Support of Mobile Phones | http://www.beyond-2000.co.uk |
| Bijou Systems Ltd | Total I.T. Solution Providers | http://www.bijousystems.com |
| BiLiM Systems Ltd | | http://www.bilim.com/ |
| Bistech Plc | Install & Maintain Business Telephones | |
| Black Box | - | http://www.blackbox.com/ |
| Black Box Ltd | Mail Order Network Connectivity Products | http://www.blackbox.co.uk |
| Blackburn Starling & Co. Ltd | - | http://www.blackburn-starling.co.uk |
| Blackstaff Communications Ltd | Cabling Installation & Telephone Systems Sales | http://www.blackstaff.com |
| Blick Communications Ltd | Electronic Pager Manufacture | - |
| Blick U.K. | U.K. Sales for Security Systems & Alarms | - |
| Blue Europe Ltd | I.T. & Telecommunication Solution Provider | http://www.blue-europe.com |
| Blue Sky Technology | Telecommunication Solution Providers | http://www.blueskytech.com |
| Blue Wave Systems | Computer Systems Manufacturers | http://www.bluews.com |
| Bluebell Associates Ltd | Computer & Telecoms Equipment Sales & Support | http://www.bluebell.co.uk |
| Bluepoint Corporation Ltd | Manufacture Computer Hardware & Components | http://www.bluepoint.net |
| Bosch Telecom GmbH | - | http://www.bosch-telecom.de/ |
| Boucon Communications | Voice & Data Communications Specialists | http://www.boucon.com |
| BP Solar | - | http://www.bp.com/bpsolar/index.html |
| Brainstorm | Brainstorm is Europe's leading specialist in developing and managing value added mobile services | http://www.brainstorm.co.uk/ |
| Brand Communications Ltd. | - | http://www.brandcomms.com/ |
| Brand x. | - | http://www.brand-x.com |
| Brantham Engineering Ltd | Test Equipment Manufacturer | http://www.brantham.com |
| Breeze Wireless Communications Inc | - | http://www.breezecom.com/ |
| Bridgewater Systems | - | http://www.bridgewatersys.com/ |
| Brilaw International Ltd | Network & Communication Specialists | http://www.brilaw.com |
| Bristol Telecom Systems Ltd | Supply Communications Equipment | - |
| Britannia Communications Ltd | Telecommunications Equipment Sales | http://www.britanniacomms.co.uk |
| Britannic Technologies Ltd | Specialists in IP communications, systems integration and applications development | http://www.btlnet.co.uk/ |
| Britelec Telecommunications | Install Voice, Data, Fibre Optic Cabling | - |
| BroadBand Technologies | - | http://www.bbt.com/ |
| Broadcom | - | http://www.broadcom.ie |
| Broadframe Corporation | Specializes in the development of test and analysis equipment for the broadband market | http://www.broadframe.com |
| Brooktrout Technology (Europe) Ltd | Electronic Components Manufacturer | - |
| Brookvex Technical Services Ltd | Network Cabling Sales & Installation | http://www.brookvex.co.uk |
| Burlingame Consulting & Software Inc | - | http://www.wp.com/BCSI/ |
| Burnside Telecom Ltd | The home of Robson PBXs and the Burnside Desktop Mobile - a fixed cellular terminal that lets your home or office phone across the mobile network directly | http://www.burnsidetelecom.com/ |
| Business Network Services (Maintenance) Ltd | Telecommunication Equipment Sales & Support | http://www.dms-telecom.com |
| Business Phone Systems Direct | Business phone systems, Televantage systems, business phones and accessories | http://www.businessphonesystemsdirect.co.uk |
| Business Systems UK | Supply, installation and maintenance of phone call recording and telephone monitoring, voice recording and voip software, screen capture and recording, and remote cctv monitoring systems | http://www.businesssystemsuk.co.uk |
| Business Team | | http://www.business-team.co.uk/ |
| Business Telecom Solutions Ltd | Telecommunications Engineering | - |
| BusinessEdge Solutions | BusinessEdge is an industry-focused, consulting and integration firm focused on the Communications, Financial Services, Life Sciences and Insurance industries | http://www.businessedge.com |
| C.D.S. Telecom | PC & Telephone Systems Sales & Support | - |
| C.L.I. Connect Ltd | Automated Computer Services/Call Centre | http://www.clic.co.uk |
| C.M.B. Communications Services Ltd | Communications & Network Specialists | - |
| C.M.C. Ltd | Telecommunication Solution Centre | http://www.c-m-c.co.uk |
| C.R.C. Communications Division | PC & Telecoms Systems Maintenance & Repairs | - |
| C.S. Electronics Ltd | - | - |
| C.S. Malbrook Ltd | Computer & Telecommunication Solution Provider | http://www.csmalbrook.co.uk |
| C.T.I. Ltd | Car Phone Antennae Manufacture | - |
| C.T.S. Group Ltd | Voice & Data Communications Network Specialists | http://www.cts-group.co.uk |
| C3 Computer Telephony Ltd | Europe's foremost developer of Windows NT based communications platforms that are modular and scalable to meet customer requirements | http://www.c3ltd.co.uk |
| Cablecom Networking | Computer System Suppliers | http://www.cablecomnetworking.co.uk |
| Cablelines Nottingham Ltd | Suppliers of Coax, fibre and twisted pair cables and connectors.
Data/Telecoms industry. | http://www.cablelines.com |
| Cablelink U.K. Ltd | Communications & Cabling Specialists | http://www.cablelink.co.uk |
| Cablepoint Ltd | - | - |
| Cabletime | - | http://www.cabletime.com/ |
| Cabletron Systems | - | http://www.ctron.com/ |
| CACI Products Company | - | http://www.caciasl.com/ |
| CADability Ltd | Software Development | http://www.cadability.co.uk |
| Cafex Corporation | - | http://www.cafex.com/ |
| Calista Ltd | Design & Manufacture Communication Devices | - |
| Call Sciences Ltd | Manufacture Telecommunications Equipment | http://www.callsciences.co.uk/ |
| Callog Ltd | Installation of Call Management Systems | |
| Call Plan Solutions | Telecommunications Network Specialists offer auditing and cost consultancy on both UK and Worldwide voice and data solutions plus a dedicated online store providing the best deals on over 12000 productss | http://www.callplansolutions.co.uk |
| CallWare Technologies Inc | - | http://www.callware.com/ |
| Cambridge Broadband |
