Company lists · Data refreshed November 2026

Top 25 Telecom marketing agencies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 25,841 companies tracked

RevenueBase identified 25,841 company matches for telecom marketing agencies worldwide as of November 2026 and tracks 315,119 professional contacts across them, including 53,126 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for telecom marketing agencies 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 agencies 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

25,841Companies

315,119Contacts tracked

53,126Verified emails

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The 25 largest telecom marketing agencies worldwide

Ranked by team size

Top 25 of 25,841 company matches for telecom marketing agencies 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	Publicis Groupe	Exact match	Paris, FranceHQ recorded Nov 5, 2026	10001+	20,192 contacts →
	Exact match “Founded in 1926 by Marcel Bleustein-Blanchet, today Publicis Groupe is one of the largest communications groups in the world and a leader in marketing, communication, and digital…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	WPP	Exact match	London, FranceHQ recorded Nov 5, 2026	10001+	6,648 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	IPG Mediabrands	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	10001+	4,396 contacts →
	Exact match “IPG Mediabrands is the media and marketing solutions division of Interpublic Group (NYSE: IPG).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Thompson	Exact match	New York, United StatesHQ recorded Nov 5, 2026	5,001-10,000	3,822 contacts →
	Exact match “J.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Mediacom	Exact match	London, NY, United KingdomHQ recorded Nov 5, 2026	5,001-10,000	3,500 contacts →
	Exact match “Hello.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	GREY	Exact match	New York, United StatesHQ recorded Nov 5, 2026	5,001-10,000	2,800 contacts →
	Exact match “Grey’s mission is to create Famously Effective ideas that move people, business, and the world forward-harnessing the power of creativity to solve business problems and deliver…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Omnicom	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	10001+	2,762 contacts →
	Exact match “Omnicom is the world’s leading marketing and sales company, built for intelligent growth in the next era.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Horizon Media	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,506 contacts →
	Exact match “Horizon Media is a leader in driving business-based outcomes for marketers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	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
10	Cnexia	Exact match	Fès, MoroccoHQ recorded Nov 5, 2026	1,001-5,000	1,336 contacts →
	Exact match “Cnexia est la filiale marocaine exclusive d'un géant Canadien des Télécoms, de la Technologie et des Médias, une union qui marie l'expertise internationale avec la dynamique…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	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
12	Hakuhodo INC	Exact match	Minato-ku, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,310 contacts →
	Exact match “Founded in 1895, Hakuhodo Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	APS Group	Exact match	Stockport, United KingdomHQ recorded Nov 5, 2026	501-1,000	1,303 contacts →
	Exact match “We’ve been delivering marketing and communications since 1961.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Orange Store	Exact match	St.-denis, FranceHQ recorded Nov 5, 2026	1,001-5,000	1,098 contacts →
	Exact match “Orange Store, filiale à 100% du groupe Orange, exerce une activité dans l’univers Télécom (distribution de produits, d’accessoires et de services dans le domaine de la…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Brasil Monks	Exact match	São Paulo, BrazilHQ recorded Nov 5, 2026	1,001-5,000	1,047 contacts →
	Exact match “Monks is the global, data-driven, digital-native operating brand of S4 Capital plc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Madison World	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	1,001-5,000	1,022 contacts →
	Exact match “Madison World, for the last 36 years has been helping clients solve their marketing challenges and generate sustainable profits.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Pelephone	Exact match	Petah Tikva, IsraelHQ recorded Nov 5, 2026	1,001-5,000	990 contacts →
	Exact match “Pelephone Communications Ltd is a pioneer in the Israeli telecommunication industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	SUPER	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	n/a	959 contacts →
	Exact match “Super no es una multinacional, ¡Viva la independencia!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	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
20	Banco Caroni	Exact match	Caracas, VenezuelaHQ recorded Nov 5, 2026	1,001-5,000	862 contacts →
	Exact match “Responsable de actividades de Mercadeo, Publicidad, Comunicaciones Corporativas, Calidad y Gestión Comercial de la Red de 122 agencias a Nivel Nacional.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Madison Digital Experience Marketing	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1,001-5,000	841 contacts →
	Exact match “En MADISON MK prestamos servicios comerciales y de marketing para todas las fases del ciclo de vida del consumidor, acompañando a las marcas para definir la estrategia y acciones…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Mullenlowe Lintas Group	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	201-500	809 contacts →
	Exact match “MullenLowe Lintas Group is one of India’s largest and most admired communication groups.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Team ONE	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 5, 2026	201-500	785 contacts →
	Exact match “Team One was founded with one philosophical focus: to construct brands of elevated aspiration and worth by attracting affluent consumers like never before.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Vertis Communications	Exact match	Sussex, WI, United StatesHQ recorded Nov 5, 2026	10001+	710 contacts →
	Exact match “Vertis Communications was acquired by Quad/Graphics in January 2013.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Alea S.A	Exact match	Nova Bassano, BrazilHQ recorded Nov 5, 2026	1,001-5,000	710 contacts →
	Exact match “A Empresa ALEA parceiro Vivo, esta no mercado desde 1990, prestando soluções em mobilidade de comunicação.” 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 agencies”. 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 25,841 telecom marketing agencies worldwide

See the full list, filter by size, metro and specialty, and access 53,126 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom marketing agencies worldwide at a glance

As of Nov 5, 2026

16.9%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · Sao Paulo

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

14,926

11-50

8,410

51-200

1,743

201-500

410

501-1,000

110

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 agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “telecom marketing agencies” 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 53,126 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 agencies by location

155 lists · largest first

Every Telecom marketing agencies 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 agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom marketing agencies are there worldwide?

RevenueBase identified 25,841 company matches for telecom marketing agencies 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?

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

Which country has the most telecom marketing agencies?

The United States leads with 4,650 companies, followed by Brazil (1,978) and India (1,601). Every telecom marketing agencies list by country and city is linked on this page.

Which city has the most telecom marketing agencies?

Sao Paulo leads with 430 company records, followed by London (355) and Dubai (224).

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 53,126 professional contacts with verified work emails tracked across these 25,841 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.