Company lists · Data refreshed September 2026

Top 25 Wireless network infrastructure companies worldwide

Name: Wireless network infrastructure companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 3,315 companies tracked

RevenueBase identified 3,315 wireless network infrastructure companies worldwide as of September 2026 and tracks 115,025 professional contacts across them, including 33,459 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers wireless network infrastructure 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 19, 2026. Country and city lists for wireless network infrastructure 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 19, 2026 86% judged on-target in blind review

3,315Companies

115,025Contacts tracked

33,459Verified emails

0Mobile numbers

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The 25 largest wireless network infrastructure companies worldwide

Ranked by team size

Top 25 of 3,315 wireless network infrastructure companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to wireless network infrastructure 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	Indus Towers Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	5,001-10,000	8,549 contacts →
	Indirect evidence “Indus Towers Limited is one of the world’s largest telecom tower companies, formed by the merger of Bharti Infratel and Indus Towers in 2020.” Source: RevenueBase Database · checked Sep 19, 2026
2	Commscope	Strong evidence	Claremont, NC, United StatesHQ checked Sep 19, 2026	10001+	8,524 contacts →
	Strong evidence “CommScope is pushing the boundaries of technology to create the world’s most advanced wired and wireless networks.” Source: RevenueBase Database · checked Sep 19, 2026
3	STL	Strong evidence	Pune, IndiaHQ checked Sep 19, 2026	1,001-5,000	5,391 contacts →
	Strong evidence “STL is a global leader in advanced connectivity solutions, providing end-to-end solutions for building AI-ready infrastructure, FTTx, Rural, Enterprise and Data Centre networks.” Source: RevenueBase Database · checked Sep 19, 2026
4	Crown Castle	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	4,508 contacts →
	Partial evidence “We build stronger networks, together.” Source: RevenueBase Database · checked Sep 19, 2026
5	Viavi Solutions	Partial evidence	Chandler, AZ, United StatesHQ checked Sep 19, 2026	1,001-5,000	4,248 contacts →
	Partial evidence “VIAVI Solutions (NASDAQ: VIAV) is a global leader in both network and service enablement and optical security performance products and solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Mastec Communications Group	Indirect evidence	Coral Gables, FL, United StatesHQ checked Sep 19, 2026	5,001-10,000	3,207 contacts →
	Indirect evidence “MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators.” Source: RevenueBase Database · checked Sep 19, 2026
7	GTL Limited	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	2,780 contacts →
	Partial evidence “GTL, a Global Group Enterprise, is a leading Network Services company, offering services and solutions to address the Network Life Cycle requirements of Telecom Operators…” Source: RevenueBase Database · checked Sep 19, 2026
8	CCI	Indirect evidence	South Hackensack, NJ, United StatesHQ checked Sep 19, 2026	n/a	2,244 contacts →
	Indirect evidence “Communication Components Inc.” Source: RevenueBase Database · checked Sep 19, 2026
9	SBA Communications	Strong evidence	Boca Raton, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,104 contacts →
	Strong evidence “SBA Communications Corporation is a leading independent owner and operator of wireless communications infrastructure including towers, buildings, rooftops, distributed antenna…” Source: RevenueBase Database · checked Sep 19, 2026
10	Ceragon Networks	Strong evidence	Richardson, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,811 contacts →
	Strong evidence “Ceragon Networks Ltd.(NASDAQ: CRNT) is the global innovator and leading solutions provider of 5G wireless transport.” Source: RevenueBase Database · checked Sep 19, 2026
11	Telecon	Strong evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,573 contacts →
	Strong evidence “From a regional telecom networks builder in 1967 in Quebec (Canada), Telecon has grown into a world-class industry-leading telecom networks design, infrastructure and connectivity…” Source: RevenueBase Database · checked Sep 19, 2026
12	Cellnex Telecom	Strong evidence	Barcelona, SpainHQ checked Sep 19, 2026	1,001-5,000	1,498 contacts →
	Strong evidence “Cellnex is Europe’s largest telecommunications towers and infrastructures operator, enabling operators to access a wide network of telecommunications infrastructures on a…” Source: RevenueBase Database · checked Sep 19, 2026
13	Aerial Telecom Solutions	Indirect evidence	Mohali, IndiaHQ checked Sep 19, 2026	5,001-10,000	1,388 contacts →
	Indirect evidence “Aerial Telecom Solutions Private Limited is a global systems integrator and technology partner, driving next-generation connectivity and digital transformation across diverse…” Source: RevenueBase Database · checked Sep 19, 2026
14	Aviat Networks	Partial evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	501-1,000	1,322 contacts →
	Partial evidence “Aviat is the leading expert in wireless transport and access solutions and works to provide dependable products, services and support to its customers.” Source: RevenueBase Database · checked Sep 19, 2026
15	Boldyn Networks	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	1,319 contacts →
	Partial evidence “At Boldyn Networks we unlock the power of an interconnected future.” Source: RevenueBase Database · checked Sep 19, 2026
16	Kelly Group	Indirect evidence	Wembley, United KingdomHQ checked Sep 19, 2026	1,001-5,000	1,053 contacts →
	Indirect evidence “Established in 1985 to support the emerging UK cable television market, Kelly Group has diversified to meet the needs of our clients.” Source: RevenueBase Database · checked Sep 19, 2026
17	Tellabs	Partial evidence	Carrollton, TX, United StatesHQ checked Sep 19, 2026	n/a	937 contacts →
	Partial evidence “Tellabs is leading the future of networking as we are a better way to build and operate networks.” Source: RevenueBase Database · checked Sep 19, 2026
18	GTL Infrastructure	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 19, 2026	201-500	892 contacts →
	Partial evidence “GTL Infrastructure Ltd.(GTL Infra), a Global Group Company is India's leading independent and neutral, telecom tower company.” Source: RevenueBase Database · checked Sep 19, 2026
19	JMA Wireless	Partial evidence	Syracuse, NY, United StatesHQ checked Sep 19, 2026	501-1,000	719 contacts →
	Partial evidence “Wireless technology now impacts nearly every aspect of daily life around the world.” Source: RevenueBase Database · checked Sep 19, 2026
20	Smartlink Group	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 19, 2026	501-1,000	689 contacts →
	Partial evidence “Smartlink powers the digital infrastructure behind today’s connected world.” Source: RevenueBase Database · checked Sep 19, 2026
21	Vantage Towers	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 19, 2026	501-1,000	668 contacts →
	Indirect evidence “Vantage Towers is one of Europe’s leading tower companies.” Source: RevenueBase Database · checked Sep 19, 2026
22	Phoenix Tower International	Strong evidence	Boca Raton, FL, United StatesHQ checked Sep 19, 2026	201-500	646 contacts →
	Strong evidence “Phoenix Tower International was founded in 2013 with a mission to own and operate high quality wireless infrastructure sites around the world in stable markets experiencing strong…” Source: RevenueBase Database · checked Sep 19, 2026
23	Siae Microelettronica	Partial evidence	Cologno Monzese, ItalyHQ checked Sep 19, 2026	501-1,000	644 contacts →
	Partial evidence “SIAE MICROELETTRONICA, founded in 1952, is internationally renowned as a leading provider wireless transmission equipment including microwave and millimetre wave radio.” Source: RevenueBase Database · checked Sep 19, 2026
24	Circet USA	Strong evidence	Kennesaw, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	637 contacts →
	Strong evidence “Circet USA is a leading builder of network infrastructure with services tailored to your specific needs, including the design, engineering, construction, and maintenance of data…” Source: RevenueBase Database · checked Sep 19, 2026
25	Tessco LLC	Indirect evidence	Hunt Valley, MD, United StatesHQ checked Sep 19, 2026	501-1,000	632 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: wireless network infrastructure 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 wireless network infrastructure companies.
Partial evidence: Its own public description names part of wireless network infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wireless network infrastructure 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 3,315 wireless network infrastructure companies worldwide

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Wireless network infrastructure companies worldwide at a glance

As of Sep 19, 2026

29.1%Verified-email coverage

34.7Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,467

11-50

1,161

51-200

458

201-500

130

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 wireless network infrastructure 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: 21 countries, largest first: the United States, the United Kingdom, India, Canada, Brazil, France, Australia, Germany, Spain, the Netherlands and 11 more. Country and city lists for wireless network infrastructure companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “wireless network infrastructure 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 wireless network infrastructure 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 wireless network infrastructure 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, 33,459 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 19, 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.

Wireless network infrastructure companies by location

21 lists · largest first

Every Wireless network infrastructure 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 wireless network infrastructure 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 wireless network infrastructure companies are there worldwide?

RevenueBase identified 3,315 wireless network infrastructure 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?

Indus Towers Limited, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most wireless network infrastructure companies?

The United States leads with 1,386 companies, followed by the United Kingdom (313) and India (242). Every wireless network infrastructure companies list by country and city is linked on this page.

Which city has the most wireless network infrastructure companies?

London leads with 52 headquartered companies, followed by Sao Paulo (35) and Madrid (31).

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 33,459 verified decision-maker contacts tracked across these 3,315 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 19, 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.