Company lists · Data refreshed November 2026

Top 25 Telecom marketing consultants worldwide

Name: Telecom marketing consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 19,202 companies tracked

RevenueBase identified 19,202 company matches for telecom marketing consultants worldwide as of November 2026 and tracks 130,949 professional contacts across them, including 23,492 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for telecom marketing consultants 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 5, 2026. Country and city lists for telecom marketing consultants 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 5, 2026 How this list was built

19,202Companies

130,949Contacts tracked

23,492Verified emails

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The 25 largest telecom marketing consultants worldwide

Ranked by team size

Top 25 of 19,202 company matches for telecom marketing consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MCA	Exact match	Westport, CT, United StatesHQ recorded Nov 5, 2026	n/a	1,709 contacts →
	Exact match “MCAworks is a strategic marketing consulting firm passionately dedicated to helping our clients accelerate and sustain business growth.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Sofrecom Tunisie	Exact match	Tunis, TunisiaHQ recorded Nov 5, 2026	1,001-5,000	1,479 contacts →
	Exact match “Sofrecom, filiale du groupe France Télécom - Orange, a développé depuis plus de 45 ans un savoir-faire unique dans les métiers de l’opérateur, qui en fait aujourd’hui l’un des…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	n/a	1,328 contacts →
	Exact match “TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	IVE Group	Exact match	Sydney, AustraliaHQ recorded Nov 5, 2026	1,001-5,000	933 contacts →
	Exact match “IVE Group is Australia’s largest diversified marketing company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	SEM	Exact match	Sariyer, TürkiyeHQ recorded Nov 5, 2026	n/a	930 contacts →
	Exact match “SEM is a global new generation consumer marketing and technologies brand where we combine growth consultancy, advanced analytics, digital marketing and technology services under…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Altman Solon	Exact match	Boston, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	716 contacts →
	Exact match “In 2020, Altman Vilandrie & Company and Solon Management Consulting cemented a decades-long partnership across the Atlantic to form Altman Solon, the world’s largest global…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Teleysia Networks I Pvt. LTD	Exact match	Ahmedabad, IndiaHQ recorded Nov 5, 2026	501-1,000	710 contacts →
	Exact match “Teleysia Networks has started operations since April 2008 and it is an innovative, efficient and effective solution providing telecom Consultancy Company with mission to become…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Aliança SUL	Exact match	Curitiba, BrazilHQ recorded Nov 5, 2026	501-1,000	678 contacts →
	Exact match “A Aliança Sul possui 30 anos de experiência comercial e 20 anos de Consultoria Telecom e uma estrutura de gestão focada no resultado crescente, com a premissa básica de oferecer a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Nextgen GTA A Kelly Telecom Company	Exact match	San Diego, CA, United StatesHQ recorded Nov 5, 2026	501-1,000	590 contacts →
	Exact match “As part of KELLY’s SETT (Science, Engineering, Technology, and Telecom) Business Unit, we are committed to providing state-of-the-art digital infrastructure and telecom…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	NAE	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	501-1,000	525 contacts →
	Exact match “Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Hansa Cequity	Exact match	Kurla (w), IndiaHQ recorded Nov 5, 2026	201-500	420 contacts →
	Exact match “Hansa Cequity is a data-driven, technology-enabled marketing consulting company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Tattoo Projects	Exact match	Charlotte, NC, United StatesHQ recorded Nov 5, 2026	n/a	384 contacts →
	Exact match “Bending rules.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	PT Metro Global Services	Exact match	IndonesiaHQ recorded Nov 5, 2026	1,001-5,000	378 contacts →
	Exact match “Metro Telworks was founded in 2004 by Telecom Visionaries with objective We Connect, We Deliver.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Steamtalmark	Exact match	Amsterdam, NetherlandsHQ recorded Nov 5, 2026	n/a	376 contacts →
	Exact match “Steam en arbeidsmarktcommunicatie.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Cartesian	Exact match	London, KS, United KingdomHQ recorded Nov 5, 2026	201-500	321 contacts →
	Exact match “Cartesian is a specialist consulting firm focused on the global telecommunications, media, and technology industries and is now part of Bounteous, an AI services firm helping…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Dentsu Taiwan 電通行銷傳播集團	Exact match	Taipei, TaiwanHQ recorded Nov 5, 2026	1,001-5,000	321 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Genxlead	Exact match	Chennai, IndiaHQ recorded Nov 5, 2026	501-1,000	310 contacts →
	Exact match “Genxlead is a dynamic company specializing in comprehensive digital solutions tailored to your business needs.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Yes& Agency	Exact match	Alexandria, VA, United StatesHQ recorded Nov 5, 2026	51-200	278 contacts →
	Exact match “Positivity + Possibility.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Smart Consulting	Exact match	Lisbon, PortugalHQ recorded Nov 5, 2026	201-500	274 contacts →
	Exact match “Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Ways Marketing Solutions	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 5, 2026	201-500	262 contacts →
	Exact match “Ways Marketing Solutions began with a vision: to navigate and lead in a rapidly evolving market, where competition is fierce and new entrants emerge across every industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Edison	Exact match	Heverlee, BelgiumHQ recorded Nov 5, 2026	n/a	260 contacts →
	Exact match “we are there now.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Stratagile	Exact match	SingaporeHQ recorded Nov 5, 2026	201-500	254 contacts →
	Exact match “re)defining digital marketing StratAgile combines technology with your business and marketing needs to provide cutting edge solutions within the online, mobile and social media…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	HPP Strategy And Marketing Consulting	Exact match	Frankfurt, GermanyHQ recorded Nov 5, 2026	51-200	251 contacts →
	Exact match “HPP Strategy and Marketing Consulting was established in 1996 as part of a management buyout from today's Daimler AG.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	CPM Australia	Exact match	Wantirna South, AustraliaHQ recorded Nov 5, 2026	1,001-5,000	248 contacts →
	Exact match “CPM Australia, as a member of CPM International, brings to the marketplace a local solution with unrivalled global experience and knowledge as customer acquisition, sales and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	DBA Marketing Communications	Exact match	Delafield, WI, United StatesHQ recorded Nov 5, 2026	n/a	244 contacts →
	Exact match “At DBA Marketing Communications, our day is all about providing you with strategic and creative services that will help you build a bigger and better brand for your company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecom marketing consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 19,202 telecom marketing consultants worldwide

See the full list, filter by size, metro and specialty, and access 23,492 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom marketing consultants worldwide at a glance

As of Nov 5, 2026

17.9%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

13,254

11-50

4,832

51-200

810

201-500

182

501-1,000

1,001-5,000

5,001-10,000

10001+

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 telecom marketing consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “telecom marketing consultants” 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 23,492 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 5, 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.

Telecom marketing consultants by location

121 lists · largest first

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

Countries

Cities

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 “telecom marketing consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom marketing consultants are there worldwide?

RevenueBase identified 19,202 company matches for telecom marketing consultants 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?

MCA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most telecom marketing consultants?

The United States leads with 4,173 companies, followed by Brazil (1,194) and India (1,107). Every telecom marketing consultants list by country and city is linked on this page.

Which city has the most telecom marketing consultants?

London leads with 338 company records, followed by Sao Paulo (282) and New York (195).

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 23,492 professional contacts with verified work emails tracked across these 19,202 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 5, 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.