Company lists · Data refreshed September 2026
Top 25 Radio transmission equipment suppliers worldwide
RevenueBase identified 1,226 radio transmission equipment suppliers worldwide as of September 2026 and tracks 12,041 professional contacts across them, including 2,796 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers radio transmission equipment suppliers 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 21, 2026. Country and city lists for radio transmission equipment suppliers 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 radio transmission equipment suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 644 contacts → | ||||
Strong 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 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 602 contacts → | ||||
Partial evidence “Radio Frequency Systems (RFS) delivers the end-to-end RF solutions and expert services needed to evolve networks today and tomorrow.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 518 contacts → | ||||
Indirect evidence “Comba is a globally recognized leader in wireless communication solutions, renowned for its cutting-edge R&D, advanced manufacturing capabilities, and comprehensive service…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 185 contacts → | ||||
Indirect evidence “Media Broadcast is a freenet AG company and, as Germany's largest nationwide service provider for the broadcasting and media industry, is your partner for digitalization.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 180 contacts → | ||||
Indirect evidence “A Abix é especializada em aluguel, venda e projeto de sistemas de radiocomunicação, monitoramento por câmeras de segurança (CFTV) e transmissão de dados sem fio.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 169 contacts → | ||||
Indirect evidence “ETL Systems has been at the forefront of RF design and manufacturing for over 35 years.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 169 contacts → | ||||
Partial evidence “SPINNER designs and builds cutting-edge radio frequency systems, setting performance and longevity standards for others to follow.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 161 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 153 contacts → | ||||
Indirect evidence “ITAS is a global designer and manufacturer of Broadcast antenna, Base Station Antenna, Tower systems, Temporary Mobile Tower solutions, Visual Integration systems, providing total…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 147 contacts → | ||||
Partial evidence “ADTEL started its activity in 1993 and initially specialised in radiofrequency systems for sound broadcasting, television and radio communications.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 141 contacts → | ||||
Indirect evidence “Founded in 1946, Dallas-based Continental Electronics is a global leader in RF Innovation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 138 contacts → | ||||
Partial evidence “GatesAir provides complete solutions for over-the-air radio and television broadcasting, leveraging wireless spectrum to maximize performance for multichannel, mission-critical…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 131 contacts → | ||||
Partial evidence “Nautel is a global leader in the design, manufacture, sales and support of high power Radio Frequency (RF) products for AM and FM radio broadcast, navigation, sonar, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 121 contacts → | ||||
Partial evidence “BK Technologies manufactures high-specification communications equipment of unsurpassed reliability for public safety professionals and government agencies.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 92 contacts → | ||||
Partial evidence “Since 1977, Linear Denki is an important broadcasting equipment provider in Brazil and international market.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 81 contacts → | ||||
Indirect evidence “EM Solutions (EMS) is internationally recognised for providing cutting edge products that help in the delivery of real-time telecommunications anywhere in the world.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 67 contacts → | ||||
Partial evidence “Well-established french company, especially in the design, manufacturing and installation of professional telecom equipments for Radiocom, Critical Communications and Broadcast…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 66 contacts → | ||||
Indirect evidence “Founded more than 40 years ago, Groupe CLR is a leader in the field of radiocommunication.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 65 contacts → | ||||
Indirect evidence “BROAD TELECOM S.A.(BTESA) is a Spanish high-tech company specialized in terrestrial and satellite broadcasting, telecommunications systems and services, and high power RF…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 61 contacts → | ||||
Indirect evidence “ARS Eletronica Industrial Ltda."Fabricando Qualidade" Somos conhecidos por atuar no mercado de radiocomunicação há mais de 60 anos, fabricando antenas Móveis, antenas Fixas…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 59 contacts → | ||||
Indirect evidence “A STOCKTOTAL é um empresa especializada em soluções de radiocomunicação.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 57 contacts → | ||||
Indirect evidence “RADIOTRANS es una compañía privada transnacional dedicada a la ingeniería, comercialización, suministro, instalación y puesta en marcha y servicio postventa de equipos y sistemas…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 57 contacts → | ||||
Partial evidence “Telimart offer Antennas, RF Components and accessories for Wireless Equipment (WiFi, WiMAX etc) in Un-license band (4.9-5.85 GHz & 2.4-2.5 GHz) & License Band (3.3- 3.7GHz) and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 53 contacts → | ||||
Partial evidence “Advantech Wireless Technologies designs, manufactures and deploys satellite and terrestrial wireless communications equipment for broadband connectivity, broadcast solutions…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 53 contacts → | ||||
Partial evidence “VEC imports, distributes, and installs, turnkey, equipment for communications, radiofrequency, energy and critical control solutions for defense, aeronavigation, and other similar…” Source: RevenueBase Database · checked Sep 21, 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: radio transmission equipment suppliers. 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 radio transmission equipment suppliers.
- Partial evidence
- Its own public description names part of radio transmission equipment suppliers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name radio transmission equipment suppliers. 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 1,226 radio transmission equipment suppliers worldwide
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Radio transmission equipment suppliers worldwide at a glance
As of Sep 21, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 radio transmission equipment suppliers, 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
- Every country. Country and city lists for radio transmission equipment suppliers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “radio transmission equipment suppliers”. 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 radio transmission equipment suppliers), 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 radio transmission equipment suppliers, 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, 2,796 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 21, 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.
Radio transmission equipment suppliers by location
9 lists · largest firstEvery Radio transmission equipment suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Radio transmission equipment suppliers based in the United States208
- Radio transmission equipment suppliers based in the United Kingdom111
- Radio transmission equipment suppliers based in Brazil89
- Radio transmission equipment suppliers based in Italy67
- Radio transmission equipment suppliers based in France49
- Radio transmission equipment suppliers based in Spain43
- Radio transmission equipment suppliers based in Australia42
- Radio transmission equipment suppliers based in Canada41
- Radio transmission equipment suppliers based in Germany28
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 radio transmission equipment suppliers, 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 radio transmission equipment suppliers are there worldwide?
RevenueBase identified 1,226 radio transmission equipment suppliers 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?
Siae Microelettronica, headquartered in Cologno Monzese, tops this list with the largest team on record.
Which country has the most radio transmission equipment suppliers?
The United States leads with 208 companies, followed by the United Kingdom (111) and Brazil (89). Every radio transmission equipment suppliers list by country and city is linked on this page.
Which city has the most radio transmission equipment suppliers?
Sao Paulo leads with 19 headquartered companies, followed by New Delhi (12) and London (11).
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 2,796 verified decision-maker contacts tracked across these 1,226 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 21, 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.