Company lists · Data refreshed September 2026
Top 25 Indoor wireless deployment companies worldwide
RevenueBase identified 1,149 indoor wireless deployment companies worldwide as of September 2026 and tracks 15,874 professional contacts across them, including 5,304 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.
This list covers indoor wireless deployment 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 16, 2026. Country and city lists for indoor wireless deployment 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.
The 25 largest indoor wireless deployment companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 468 contacts → | ||||
Indirect evidence “CTS provides custom, carrier-grade, in-building and campus connectivity solutions for enterprises and mobile network operators, solving and managing the most complex networking…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 423 contacts → | ||||
Partial evidence “Back in 2001 we dreamed of a world where people could connect to the wireless internet anywhere, with any device.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 389 contacts → | ||||
Partial evidence “Day Wireless Systems is the largest, full-service wireless integrator in the West.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 327 contacts → | ||||
Indirect evidence “Wifirst is the European leader in professional WiFi infrastructure, delivered in an “as a service” model.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 265 contacts → | ||||
Partial evidence “We provide innovative end-to-end deployment services and smart solutions on the technology of tomorrow.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 250 contacts → | ||||
Partial evidence “SAI Group has a vast level of expertise and local knowledge providing full turnkey wireless and renewable energy development services with a major emphasis on adding value by…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 248 contacts → | ||||
Partial evidence “Building on more than seven decades of experience in engineering and technology innovation, Telrad Networks is an award-winning, recognized global leader in wireless…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 237 contacts → | ||||
Strong evidence “A Winity Telecom é a plataforma do Pátria Investimentos que atua como provedora de infraestrutura wireless, com ativos de redes de telefonia móvel, sistemas de cobertura indoor e…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 219 contacts → | ||||
Indirect evidence “Ekahau by Accenture delivers powerful Wi-Fi intelligence through industry-leading design, site survey, troubleshooting, and optimization solutions.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 176 contacts → | ||||
Indirect evidence “Established in 1929, KLA Laboratories, Inc.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 164 contacts → | ||||
Partial evidence “Westell is a leading provider of high-performance wireless infrastructure solutions focused on innovation and differentiation at the edge of communication networks where end users…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 153 contacts → | ||||
Partial evidence “G3T is a focused company dedicated to providing next generation wireless solutions that lead to business success for our clients.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 153 contacts → | ||||
Indirect evidence “We are your distributed antenna system (DAS) solution.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 141 contacts → | ||||
Strong evidence “iBwave, the global in-building standard, serves over leading telecommunication companies in more than 90 countries worldwide, with innovative indoor wireless solutions.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 139 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 134 contacts → | ||||
Indirect evidence “The networks of the future are here.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 125 contacts → | ||||
Partial evidence “Connected Solutions Group was founded in 2015 to help American businesses affordably and efficiently purchase and integrate wireless technology.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 121 contacts → | ||||
Partial evidence “C Squared Systems, LLC (C² Systems) is an RF engineering, consulting, and software development company specializing in providing services for seamless wireless coverage.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 120 contacts → | ||||
Indirect evidence “Fontech, the technological arm of Fon, makes managing and operating WiFi smart and simple for operators and enterprises.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 117 contacts → | ||||
Partial evidence “Mimosa Networks is the global technology leader in wireless broadband solutions, delivering fiber-fast connectivity to service providers and enterprise, industrial and government…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 115 contacts → | ||||
Indirect evidence “We’re trusted partners in delivering sustainable, long-term infrastructure that powers exceptional mobile connectivity where and when it matters most.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 112 contacts → | ||||
Strong evidence “Proxim wireless enable the rapid deployment of highly secure wireless data links in locations where wired networking is impractical.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 111 contacts → | ||||
Strong evidence “Enertech is an industry leader in engineering, technology deployment, and construction services for the wireless industry.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 110 contacts → | ||||
Partial evidence “Escolha OIW e fique tranquilo A OIW Telecom | Solar é destaque no mercado nacional na fabricação e distribuição de equipamentos para soluções de conectividade indoor e outdoor.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 101 contacts → | ||||
Indirect evidence “Founded in 1992 by a corps of engineers and managers with extensive experience in International Telecommunications, CelPlan has rapidly established itself as an innovative leader…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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: indoor wireless deployment 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 indoor wireless deployment companies.
- Partial evidence
- Its own public description names part of indoor wireless deployment companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name indoor wireless deployment 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 1,149 indoor wireless deployment companies worldwide
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Indoor wireless deployment companies worldwide at a glance
As of Sep 16, 2026Companies by employee count
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 indoor wireless deployment 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
- 10 countries, largest first: the United States, the United Kingdom, Canada, India, the Netherlands, Brazil, Spain, Australia, Germany, France. Country and city lists for indoor wireless deployment companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “indoor wireless deployment 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 indoor wireless deployment 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 indoor wireless deployment 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, 5,304 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 16, 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.
Indoor wireless deployment companies by location
10 lists · largest firstEvery Indoor wireless deployment companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Indoor wireless deployment companies based in the United States603
- Indoor wireless deployment companies based in the United Kingdom155
- Indoor wireless deployment companies based in Canada73
- Indoor wireless deployment companies based in India66
- Indoor wireless deployment companies based in the Netherlands54
- Indoor wireless deployment companies based in Brazil50
- Indoor wireless deployment companies based in Spain42
- Indoor wireless deployment companies based in Australia41
- Indoor wireless deployment companies based in Germany33
- Indoor wireless deployment companies based in France32
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 indoor wireless deployment 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 indoor wireless deployment companies are there worldwide?
RevenueBase identified 1,149 indoor wireless deployment 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?
Communication Technology Services CTS, headquartered in Marlborough, tops this list with the largest team on record.
Which country has the most indoor wireless deployment companies?
The United States leads with 603 companies, followed by the United Kingdom (155) and Canada (73). Every indoor wireless deployment companies list by country and city is linked on this page.
Which city has the most indoor wireless deployment companies?
London leads with 22 headquartered companies, followed by Madrid (13) and New York (12).
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 5,304 verified decision-maker contacts tracked across these 1,149 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 16, 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.