Company lists · Data refreshed September 2026

Top 25 Mobile telecommunications companies worldwide

Name: Mobile telecommunications companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 406 companies tracked

RevenueBase identified 406 mobile telecommunications companies worldwide as of September 2026 and tracks 227,173 professional contacts across them, including 21,322 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers mobile telecommunications companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026. Country and city lists for mobile telecommunications companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

406Companies

227,173Contacts tracked

21,322Verified emails

0Mobile numbers

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The 25 largest mobile telecommunications companies worldwide

Ranked by team size

Top 25 of 406 mobile telecommunications companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mobile telecommunications companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	T-Mobile	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 17, 2026	10001+	73,993 contacts →
	Partial evidence “As the supercharged Un-carrier, T-Mobile US, Inc.(NASDAQ: TMUS) is powered by an award-winning 5G network that connects more people, in more places, than ever before.” Source: RevenueBase Database · checked Sep 17, 2026
2	Claro Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	10001+	30,465 contacts →
	Indirect evidence “Prazer, somos a Claro!” Source: RevenueBase Database · checked Sep 17, 2026
3	Vivo Telefônica Brasil	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	10001+	29,859 contacts →
	Partial evidence “Vivo (Telefônica Brasil) is part of the Telefónica Group and with more than 94 million customers, of which 75 million mobile and 19 million fixed, we are the largest…” Source: RevenueBase Database · checked Sep 17, 2026
4	EE	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	10001+	10,257 contacts →
	Partial evidence “EE, part of BT Group, is the largest and most advanced mobile communications company in the UK, delivering mobile and fixed communications services to consumers.” Source: RevenueBase Database · checked Sep 17, 2026
5	Three UK	Indirect evidence	Reading, United KingdomHQ checked Sep 17, 2026	1,001-5,000	5,121 contacts →
	Indirect evidence “Three UK is a big network for the little or life-changing connections that make life richer.” Source: RevenueBase Database · checked Sep 17, 2026
6	Victra	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 17, 2026	5,001-10,000	3,462 contacts →
	Partial evidence “Mobile technology shapes how people live, work, and stay connected - and Victra sits at the center of that evolution.” Source: RevenueBase Database · checked Sep 17, 2026
7	Alltel Wireless	Partial evidence	Little Rock, AR, United StatesHQ checked Sep 17, 2026	501-1,000	1,438 contacts →
	Partial evidence “Doing business as Alltel Wireless, Allied Wireless Communications Corporation (AWCC) is a wireless telecommunications provider based in Little Rock, Arkansas.” Source: RevenueBase Database · checked Sep 17, 2026
8	Wireless Advocates	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,327 contacts →
	Indirect evidence “Wireless Advocates is a leading provider of wireless products and services both online and in nearly 700 retail locations nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
9	Telus Communications	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	10001+	1,153 contacts →
	Partial evidence “TELUS (TSX: T, T.A; NYSE: TU) is a leading national telecommunications company in Canada, with $9.6 billion of annual revenue and 12 million customer connections including 6.5…” Source: RevenueBase Database · checked Sep 17, 2026
10	Lebara	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	776 contacts →
	Indirect evidence “Lebara believes everyone should have the opportunity to access a reliable network with simple and dependable service at an affordable price.” Source: RevenueBase Database · checked Sep 17, 2026
11	Alea S.A	Partial evidence	Nova Bassano, BrazilHQ checked Sep 17, 2026	1,001-5,000	638 contacts →
	Partial evidence “A Empresa ALEA parceiro Vivo, esta no mercado desde 1990, prestando soluções em mobilidade de comunicação.” Source: RevenueBase Database · checked Sep 17, 2026
12	Vodafone España	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	1,001-5,000	613 contacts →
	Indirect evidence “Vodafone España es una empresa de telecomunicaciones con más de 15 millones de clientes.” Source: RevenueBase Database · checked Sep 17, 2026
13	Verizon	Indirect evidence	Pearl, MS, United StatesHQ checked Sep 17, 2026	10001+	392 contacts →
	Indirect evidence “5G & MEC Acceleration” Source: RevenueBase Database · checked Sep 17, 2026
14	Cellular.com Lojas Claro	Indirect evidence	Americana, BrazilHQ checked Sep 17, 2026	501-1,000	365 contacts →
	Indirect evidence “Com mais de 150 lojas e presença estratégica em São Paulo, Minas Gerais, Paraná, Santa Catarina e Rio Grande do Sul, a Cellular.com é referência nacional no varejo de tecnologia e…” Source: RevenueBase Database · checked Sep 17, 2026
15	Wind Mobile	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	294 contacts →
	Partial evidence “WIND Mobile (Canada) is now Freedom Mobile.” Source: RevenueBase Database · checked Sep 17, 2026
16	Blue Link Wireless	Indirect evidence	Birmingham, MI, United StatesHQ checked Sep 17, 2026	501-1,000	228 contacts →
	Indirect evidence “Blue Link Wireless is proud to be one of the largest AT & T Authorized Retailers in the country, and we’re just getting started!” Source: RevenueBase Database · checked Sep 17, 2026
17	Wireless DNA INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	51-200	225 contacts →
	Partial evidence “Wireless DNA is a Canadian telecommunications provider delivering reliable wireless and connectivity solutions for both businesses and consumers nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
18	Bluegrass Cellular	Indirect evidence	Elizabethtown, KY, United StatesHQ checked Sep 17, 2026	201-500	189 contacts →
	Indirect evidence “There’s a big difference between a network and a community.” Source: RevenueBase Database · checked Sep 17, 2026
19	Leap Wireless International, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	183 contacts →
	Indirect evidence “Leap provides innovative, high-value wireless services to a young and ethnically diverse customer base.” Source: RevenueBase Database · checked Sep 17, 2026
20	Beyond Wireless	Indirect evidence	Sudbury, ON, CanadaHQ checked Sep 17, 2026	201-500	158 contacts →
	Indirect evidence “Beyond Wireless is a Rogers Authorized Dealer that carries the latest and most innovative technology in today’s ever-changing market.” Source: RevenueBase Database · checked Sep 17, 2026
21	Cellular Plus Verizon Authorized Retailer	Indirect evidence	Billings, MT, United StatesHQ checked Sep 17, 2026	201-500	154 contacts →
	Indirect evidence “Founded in 1998 by Montana grown entrepreneur - Adam Kimmet, Cellular Plus is the fastest growing Verizon Wireless Authorized Retailers in the Northwest.” Source: RevenueBase Database · checked Sep 17, 2026
22	Canadian Wireless	Partial evidence	Aurora, ON, CanadaHQ checked Sep 17, 2026	51-200	122 contacts →
	Partial evidence “Canadian Wireless Communications began its partnership with Bell Mobility in 1994.” Source: RevenueBase Database · checked Sep 17, 2026
23	Carolina West Wireless	Indirect evidence	Wilkesboro, NC, United StatesHQ checked Sep 17, 2026	51-200	112 contacts →
	Indirect evidence “Carolina West Wireless was formed in 1991 and is owned by a partnership consisting of Skyline Telephone and Surry Telephone.” Source: RevenueBase Database · checked Sep 17, 2026
24	Imagine Wireless INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	105 contacts →
	Indirect evidence “Established in 1994, Imagine Wireless is Calgary’s largest locally owned Rogers authorized dealership.” Source: RevenueBase Database · checked Sep 17, 2026
25	SUN COM Mobile	Partial evidence	Sugar Land, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	97 contacts →
	Partial evidence “Since its start in 2015, Sun Com Mobile has grown consistently to the present day.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mobile telecommunications companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mobile telecommunications companies.
Partial evidence: Its own public description names part of mobile telecommunications companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mobile telecommunications companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 406 mobile telecommunications companies worldwide

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Mobile telecommunications companies worldwide at a glance

As of Sep 17, 2026

9.4%Verified-email coverage

559.5Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

149

11-50

122

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mobile telecommunications companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 6 countries, largest first: the United States, Brazil, the United Kingdom, Germany, Canada, Spain. Country and city lists for mobile telecommunications companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “mobile telecommunications companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mobile telecommunications companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mobile telecommunications companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 21,322 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Mobile telecommunications companies by location

6 lists · largest first

Every Mobile telecommunications 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mobile telecommunications companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mobile telecommunications companies are there worldwide?

RevenueBase identified 406 mobile telecommunications companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

T-Mobile, headquartered in Bellevue, tops this list with the largest team on record.

Which country has the most mobile telecommunications companies?

The United States leads with 170 companies, followed by Brazil (58) and the United Kingdom (54). Every mobile telecommunications companies list by country and city is linked on this page.

Which city has the most mobile telecommunications companies?

Sao Paulo leads with 15 headquartered companies, followed by London (9) and Houston (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 21,322 verified decision-maker contacts tracked across these 406 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.