Abacus Media International Executive search, international sales outsourcing, technical training, and wireless staffing. http://www.abacusmedia.com

Abinger Telecom Independent advice on all types of telecommunications projects including equipment specification, selection and project management within UK and Europe. http://www.abingertelecom.com

Actima Consultancy services for corporate customers and carriers, specialists for powerline communication and telecommunication for transport industry. http://www.actima.de

Ambridge Group Project management for global telecommunications. Offices in London, Frankfurt, and New York. http://www.ambridge.com/

Americas Telecom Consultants Serves the information needs of strategic planners in the telecom markets of Latin America and the Caribbean. http://www.atc-lac.com/

Analysys Ltd. Consultants in telecommunications strategy. http://www.analysys.co.uk/

Arabian Construction Co. Arabian construction company offering information technology in the telecommunications industry. http://www.accwll.com

Atlantic - ACM An international strategy consulting firm that focuses on the emerging and converging telecommunications and multimedia industries worldwide. http://www.atlantic-acm.com/

ATLAS Group Assists corporations with telecommunications planning, design, vendor sourcing and project management in North America, Latin America, Europe, Middle East, Africa and Asia. http://www.atlasgroup.net/

Aurora Consulting An independent worldwide business consultancy for the new and old economy, focussing on strategy, planning, communications,research and analysis based on practical professional experience. http://www.aurora-consult.com

Bandwidth Solutions Sales, Marketing and Business Development solutions for Telecoms operators in Asia. http://www.bandwidth-solutions.com/

Baxter Business Services, S.A. Telecommunications Billing, Customer Care, Business Support, and Network Management Support Systems. http://www.comnet.ca/~guerdon/index.html

Bellwater Limited Pan-european service provider to the communications industry. http://www.bellwater.com/

Black Inc. International consulting firm with clients all over the world. Provide project manager professionals and technical staffing resources to the industry on a project-by-project basis. http://members.tripod.com/hotsosblackinc/

Callahan Associates International Develop and operate integrated broadband communications networks and wireless networks. Securing the capital backing to develop and operate a competitive business. http://www.callahanassoc.com/

Catalyst Limited Telecommunications consulting and resourcing worldwide. http://www.catalyst.ltd.uk/

CCww Specialist in telecommunications consultancy who provide a complete software design and integration service to manufacturers of GSM, GPRS and UMTS handsets around the world. http://www.ccww.co.uk

Cierra Communications VOIP, Frame Relay and packet voice business strategy, network design, solution design, RFP management and softswitch - SIP services to carriers, Telcos, vendors and enterprise clients http://www.cierracommunications.com

Communications Advanced Technologies, Inc. Telecommunications firm providing logistical, consulting and call center services. Professional expertice in value added solutions, business development mission-critical support and products. http://www.cat-technologies.com

Consulting Stream Focus on the key areas of strategic telecommunications which affect large national and international enterprises. http://www.consultingstream.com