Teligistics.Com 
Unbiased long distance bill auditing and customized low cost telecom packages from multiple long distance carriers.
http://www.teligistics.com/TelAnalysis 
Cost conservation and quality assurance services. Includes contacts and testimonials.
http://www.telanalysis.com/
Bottaboom.com 
Contingency based corporate telephone bill audits.
http://www.bottaboom.com/
Lexicom Corporate Services 
Analyzes the clients needs including voice and data traffic to determine the most effective and cost effective services.
http://www.lexicomlink.com
Telcom Helpline 
Offers pre-paid telecom consulting including education and research for communications, telephone and wireless problems.
http://www.telcomhelpline.com
KMR Consulting 
Professional, independent cost management services for a wide range of UK based organisations, with a particular focus on telecommunications.
http://www.kmrconsulting.co.uk
VeriCom Services 
Provides telecommunictions cost management, bill auditing, vendor negotiations and consulting.
http://www.vericomservices.com
Cost Management Consultants 
Provide business clients with turnkey advice on how to obtain the balance of high quality and reasonably low expense in the management of their telecommunications and utility costs.
http://www.costmanagement.net
Yonemoto & Associates 
Specialize in working with Fortune 1000 customers to help them reduce their baseline telecommunication expenses and provide complete documentation and industry perspective.
http://www.phonebillaudit.com
The BAZ Group, Inc. 
An independent consulting firm providing a non-biased resource to assist companies in fulfilling their telecommunication needs and reducing their expenses.
http://thebazgroup.com
Profit Enhancement Services 
Telecommunications auditing and expense recovery on a pay-for-performance basis.
http://www.telcoaudit.com/
TelAxion 
Offers billing and customer care software for telecom companies.
http://www.telaxion.com
CNW Communications Ltd 
Provide independent bandwidth services and advice to business customers. Services include voice and data communications and special rate telephone number services to clients throughout the UK.
http://www.cnwcommunications.com
Audit-Tel 
Bill verification, invoice management and general telecommunications consulting services.
http://www.audit-tel.net
Ayudar Ltd 
Independent consultants providing advice on all aspects of telecommunications to companies in the UK and Europe.
http://www.ayudar.ltd.uk
Auditel Inc 
Performs audits to corporate phone bills to reduce costs and recover loss due to tariff violations and incorrect billing. Training and outsourcing available. Specialize in telecom bill recovery and cost reduction strategies.
http://www.auditelinc.com
Emerging Technologies L.L.C. 
Specialize in telephone bill payment outsourcing. Help clients by opening, reviewing and consolidating all of their telephone, cell and pager bills into one report for review.
http://www.emtechnologies.com
Maximizer Solutions 
Revenue assurance portal for telecoms, broadband providers, ISPs and web hosts.
http://www.pwcglobal.com/maximizer
Telcore, Inc. 
Provide business assessment, OSS assessment, NOC design and installation, training, data purification, and network assessment services to the telecommunications industry.
http://www.telcore.com/
Telcom Cost Control, Inc. 
Offers a suite of services to minimizes current and future costs, and recover overpayments due to confusing and inaccurate billing.
http://www.telcomcost.com
Comtel 
Increase clients' bottom-line profits by saving organizations money, while reducing many of the problems associated with managing their telecommunications network.
http://www.comtelinfo.com
ProfitLab 
Provide clients with Business Process Outsourcing, accounting, and on-going management of their reoccurring, monthly corporate telecommunications expenses delivered through web-based, E-commerce Application Service Provider tools.
http://www.profit-lab.com
Invoice Insight 
Expert partner for managing, streamlining, and automating your telecom invoice management processes.
http://invoiceinsight.com
Cooper & Associates 
Audits all types of telecommunications bills looking for errors and ways to reduce future billing.
http://www.cooperandassoc.com
Co-Kno Analysts 
Providing information and knowledge in telecommunications for new and existing businesses.
http://www.cokno.com
Telwares Communications, LLC 
Provides wireless cost management, telecom contract auditing, telecom negotiations and procurement in areas including long distance voice, local, private line, frame relay, global and wireless services.
http://www.telwares.com/
CPS - Corporate Purchasing Solutions 
Specializes in wireless cost audits and invoice management.
http://www.cpsincusa.com/
Avema Telecom Cost Management 
Telecommunications cost management, including web-based software for automating and controlling costs, telecom audit and cost reduction.
http://www.avemacorp.com/
Audit-tel Recovery Inc. 
Company providing local and long distance facilities-based telecommunications auditing and inventory services.
http://www.audit-tel.com
Switch IT 
Niche UK consultants specialising in benchmarking and delivering cost savings without infrastructure upheaval or supplier change. Rates and tariff experts on Cable and Wireless, BT, Energis, MCI Worldcom, Thus, and Kingston Telewest.
http://www.switch-it.uk.com
Insight Technology Solutions, Inc. 
Telecommunications management company specializing in medium to large multi-site companies. Cost management professionals with over 40 years experience.
http://www.insight-ts.com
Communication Research Consultants, Inc. 
Specializes in identifying the operation of all voice and data services as our primary focus through CRC's unique Cost Efficiency Analysis.
http://www.crcglobal.com/
Erors.com 
Telecommunications bill auditing firm has recovered millions of dollars in refunds for their clients.
http://www.erors.com
Global Solutions, Inc. 
Audits, contract negotiations, and ongoing web-based telecom financial management. Includes FAQ and articles.
http://www.gsi-us.net
TelAssess 
Services and tools for expense reduction and improved telemanagement efficiency. Includes services and FAQ.
http://www.telassess.net/
TeleManagement Incorporated 
Cost recovery and management specialists. Includes services, clients, and contacts.
http://www.telemanage.com
Turner Telecommunications, Inc. 
Provides audits, recoveries, equipment recommendations, and service optimization. Includes contacts and company history.
http://www.turner-tele.com/
Technologies Resource Management Group 
Consulting firm specializing in cost management of voice and data communications services. Works with businesses of all sizes to achieve cost efficiency of their telecommunications services.
http://www.trmgi.com
ATI 
Telecommunications auditing, invoice management and processing.
http://www.auditbills.com
DataDrillers 
Provides phone bill audit and telecom expense reduction services. Advanced analysis recalculates invoice and projects savings.
http://www.datadrillers.com
Teladjust 
Telecommunication overcharge recovery consulting firm based in Michigan.
http://www.teladjust.com
Bill Correctors 
Telecommunications/IT bill management, order desk, invoice review and optimization. Focus on mid-sized businesses.
http://www.billcorrectors.com
Stonegate Consulting 
Telephone and communications billing audits, on a contingent fee basis. Also equipment revue and sales.
http://www.stonegate-consulting.com
Meta Lind Solutions, Inc. 
Consulting firm that specializes nationwide, in telecom billing dispute intervention, contingency bill audits, and overall telecom cost reduction for mid to large businesses.
http://www.metalindsolutions.com
ConsulCom Pty Limited 
Australian telecommunications auditing company that finds errors in telephone and data bills (must be over $4,000 per month).
http://www.consulcom.com.au
Apollo Technology Solutions, Inc. 
Telecom auditing, analysis and optimization. Telecommunications expense and invoicing management services. Integrated voice, data and internet carrier services and network engineering services.
http://www.apollotsi.com
A. J. C. Communications 
Provides auditing, consulting, and cost reduction for U.S. based businesses.
http://www.ajctelecom.com/
Rycom 
Rycom UK Ltd guarantees to save money on communications and ensure the right solution for your company.
http://www.rycom.gbr.cc
ProfiTel Group, LLC 
Telecom cost management consultants that reduce rates through contract negotiations, telecom billing audits and more, on a contingency basis.
http://www.profitelgroup.com
Telcom Corporation 
Provides telecommunications consulting services to businesses.
http://www.telcomcorp.com/
Profit Line Expense Recovery Services 
Business expense analysis group with offices in Annapolis, Atlanta and Tampa. Analyzing, reviewing and monitoring its clients' utility, communication and waste disposal accounts.
http://www.profit-line.com/
Telecom Resources International (TRI) 
Consulting and cost management services to a broad range of industries.
http://www.tri-1.com/
Ariellink 
Offers auditing, contracts negotiations and consulting services.
http://www.ariellink.com/
Telecom Solutions Group, LLC 
An expense management and cost reduction firm specializing in the telecommunications, information technology and utility industries.
http://www.telecomsolutions.bz/
Tele Guard Systems 
Correcting billing errors and advising clients
http://www.teleguardsys.com/
Hanks & Associates 
Provides a telephone auditing service to cut costs and ensure the accuracy of billing.
http://www.rightfield.com/hanks/index.html
Swartz Consulting, LLC 
Performs billing audits in order to remove services that are not used, and to change outdated services to better, faster, cheaper new services.
http://www.swartzconsulting.com/
Integrity AuditGroup, Inc. 
Integrity makes businesses more profitable by finding errors and overcharges in solid waste and telecommunication expenses.
http://www.integrityauditgroup.com/
Mobile Data Analysis 
Audit of voice, data and mobiles telecommunications bills.
http://www.mobiledata.com.au
Integrity Telecommunications Services 
Integrity Telecommunications specializes in helping churches, non-profit organizations, and small businesses reduce their telecommunications costs, and manage their telecom infrastructure more effectively.
http://www.integritytele.com
Gibson Consulting Group 
Expense reduction consulting
http://www.gibsonconsultants.com
Eisenhut & Associates 
Helps clients get the most value from their investments in voice, data, and video communications. Independent of the vendors that carry traffic or sell technology.
http://www.eisenhut-associates.com/
PBRG - Pinnacle Bay Resource Group 
Telecom consulting and project management, including cost audits, contract negotiations, and invoice management.
http://www.pbrg.com
Billing Concepts Corp. 
Provides revenue support solutions to communications-based businesses. (Nasdaq: BILL).
http://www.billingconcepts.com/
Fortune Consulting 
Specialists in telecommunications billing management, carrier service review and analysis, service audit and telecommunications contract negotiations.
http://www.fortuneconsulting.com/
MBG, Inc 
Provider of telecom expense management and cost reduction solutions.
http://www.mbg-inc.com/
Telesoft Corp. 
Designs, distributes, installs, maintains and manages automated telecommunications systems for the automated provision of long distance telephone billing and other telecommunication services. (Nasdaq: TSFT).
http://www.telesoft.com/
Hymax Telecoms 
Provider located in Aferica of telecommunications consulting and implementation services.
http://www.hymax.co.za/
Symphony Spend Management Solutions 
Telecom expense management provider offers software systems and services for invoice and inventory management, service request, cost allocation, optimization, and reporting.
http://www.symphonysms.com/
Vercuity 
Telecom Expense Management provider serving companies and government organizations.
http://www.vercuity.com/
Visicom Corp 
Provides telecommunications management services including invoice payment and processing, auditing, and sophisticated web based reporting.
http://www.visicomcorp.com/
Mass-Tel Communications 
Telecom audit company based in San Francisco.
http://www.masstel.com/