Company lists · Data refreshed November 2026

Top 25 Telecommunications audit companies worldwide

RevenueBase identified 630 company matches for telecommunications audit companies worldwide as of November 2026 and tracks 3,675 professional contacts across them, including 872 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for telecommunications audit companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for telecommunications audit companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
630Companies
3,675Contacts tracked
872Verified emails
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The 25 largest telecommunications audit companies worldwide

Ranked by team size
Top 25 of 630 company matches for telecommunications audit companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“Eminence is a leading audit, survey and project management company providing Telecom, IT and Solar Industry related services to Large Corporate’s, Telecom Infra Providers, Active…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRoswell, GA, United StatesHQ recorded Nov 6, 2026201-500119 contacts →

Exact match

“Founded in SourceOne Corporation was acquired by Ms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWestlake, OH, United StatesHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Over 20 years ago, SpyGlass began with a vision of using the power of analysis for universal technology and communications savings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCornelius, NC, United StatesHQ recorded Nov 6, 202611-5083 contacts →

Exact match

“Founded in 1996, TeleSource, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNeuilly-plaisance, FranceHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“GLOBAL PARTNER audite, optimise et manage les solutions de télécommunication et d'impression.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWest Long Branch, NJ, United StatesHQ recorded Nov 6, 2026n/a66 contacts →

Exact match

“The Abadi Group is expert at uncovering waste and overcharges, as well as reducing overall voice and data costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Contec Consulting es una consultoría independiente de telecomunicaciones, con capital 100 % nacional y creada en el año Damos soporte a nuestros clientes en los siguientes pilares…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMexico City, MexicoHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Our goal is to optimize our client’s telecom services to afford Digital Transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWoodland Hills, CA, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“IntraTEM helps U.S-based organizations take control of their technology and telecom spend.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKortrijk, BelgiumHQ recorded Nov 6, 2026n/a46 contacts →

Exact match

“Als onafhankelijke agency evalueren, adviseren, begeleiden en beheren we de telecom van organisaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAndover, United KingdomHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Lynx-UK is a telecommunications engineering and network asset management company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVästerås, SwedenHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Telexia erbjuder allt inom telefoni, körjournaler och IT-lösningar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“OUR HISTORY Created in 2005, SBK TELECOM offers solutions to companies to optimize their communications infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSouthampton, NY, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“UtiliSave has recovered $700M+ in verified utility billing overcharges since 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNewbury, United KingdomHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Construction Site Services Ltd (CSS Ltd) prides itself on quality, integrity and performance to deliver bespoke solutions to the ever-changing needs of our clients both new and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“A Coach Telecom atua na área de Telecom, redução de custos, gestão de contratos e auditoria entre as operadoras de telefonia móvel e fixa, sendo Agente Autorizado Claro Empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“We are a privately-held company with a long history (since 1974) of continued growth, expansion, and evolution as we add the services and expertise our clients need to be…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBloomington, MN, United StatesHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“Since Mobile-Link Communications has been helping businesses of all sizes navigate the complex world of telecommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“There are two kinds of TEM providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGlenelg, MD, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We are audit experts in both the enterprise and carrier wholesale markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“K2A Partners is a Technology and Consulting firm focused in reducing and optimizing Telecom and IT costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchArgentinaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“La sólida experiencias de nuestros profesionales nos permite asesorar a los clientes en la búsqueda de soluciones legales, técnicas y comerciales en cualquier área del campo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“A Seta é uma empresa especialista em Gestão e Redução de Custos de telecomunicações, criada por um grupo de sócios com mais de 20 anos de experiência no mercado de Telecom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBuffalo, NY, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Headquartered in Buffalo, N.Y, Troy & Banks helps clients recover refunds for billing errors that may have happened in the past and make sure that those errors do not reoccur in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMichigan, MI, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“AIE Solutions is a telecommunications consulting company focused on providing businesses with complete customer care and direct access to our Account Managers at no extra cost to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 630 telecommunications audit companies worldwide

See the full list, filter by size, metro and specialty, and access 872 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications audit companies worldwide at a glance

As of Nov 6, 2026
23.7%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
409
11-50
177
51-200
34
201-500
2
501-1,000
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for telecommunications audit companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “telecommunications audit companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 872 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Telecommunications audit companies by location

3 lists · largest first

Every Telecommunications audit companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecommunications audit companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications audit companies are there worldwide?

RevenueBase identified 630 company matches for telecommunications audit companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Eminence Softech Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most telecommunications audit companies?

The United States leads with 212 companies, followed by Brazil (74) and France (41). Every telecommunications audit companies list by country and city is linked on this page.

Which city has the most telecommunications audit companies?

Sao Paulo leads with 19 company records, followed by Paris (8) and Buenos Aires (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 872 professional contacts with verified work emails tracked across these 630 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.