Company lists · Data refreshed November 2026
Top 25 Radio frequency engineering contractors worldwide
RevenueBase identified 1,554 company matches for radio frequency engineering contractors worldwide as of November 2026 and tracks 21,365 professional contacts across them, including 4,324 with verified work emails. The United States is the largest market and Bangalore the largest hub.
This list covers company matches for radio frequency engineering contractors 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 6, 2026. Country and city lists for radio frequency engineering contractors 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.
The 25 largest radio frequency engineering contractors worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,520 contacts → | ||||
Exact match “Our origins can be traced back to the inquisitive brilliance of scientists, who came together with the motive of using their expertise for a self-reliant India in RF & Microwave…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 678 contacts → | ||||
Exact match “Radio Frequency Systems (RFS) designs and manufactures high-performance connectivity solutions for wireless and wired communication networks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 509 contacts → | ||||
Exact match “A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 384 contacts → | ||||
Exact match “Metro Telworks was formed in 2004 and is primarily engaged in providing RF services & In building solutions to Network Equipment Manufacturers and Telecom Operators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 246 contacts → | ||||
Exact match “Richardson RFPD, an Arrow Electronics company, is a global leader in the RF, wireless, IoT and power technologies markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 227 contacts → | ||||
Exact match “Taoglas is a trusted provider of antennas and advanced IoT components that helps customers navigate complex RF and wireless systems and brings connectivity solutions to market on…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 197 contacts → | ||||
Exact match “Scarlet Wireless provides services solutions to Wireless OEMs and Operators to assist in designing, deploying, optimizing and staffing resources for operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 192 contacts → | ||||
Exact match “SPINNER designs and builds cutting-edge radio frequency systems, setting performance and longevity standards for others to follow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 187 contacts → | ||||
Exact match “Radio Design is a global leader in delivering cutting-edge RF solutions to the Mobile Networks, Defence, and Aerospace markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 184 contacts → | ||||
Exact match “Willkommen bei der TRIOPT GmbH – Ihrem technischen Dienstleister im Bereich Planung, Realisierung und Optimierung im Funk- und Festnetz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 178 contacts → | ||||
Exact match “Since 1942, Bird has designed and manufactured high-power RF sensors and test equipment trusted worldwide by engineers, field technicians, and manufacturers for their accuracy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 177 contacts → | ||||
Exact match “ETL Systems has been at the forefront of RF design and manufacturing for over 35 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 168 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 167 contacts → | ||||
Exact match “Founded in 1946, Dallas-based Continental Electronics is a global leader in RF Innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 164 contacts → | ||||
Exact match “MPG delivers radio frequency (RF) spectrum-centric solutions at the speed of technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 146 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 140 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 134 contacts → | ||||
Exact match “Epiq Solutions develops cutting-edge RF tools for situational awareness and detailed insight into RF environments for you to identify and take action against wireless threats.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 128 contacts → | ||||
Exact match “About Swann Engineering Group Founded in 1974, Swann Engineering Group specializes in delivering turnkey solutions for complex engineering challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 122 contacts → | ||||
Exact match “C Squared Systems, LLC (C² Systems) is an RF engineering, consulting, and software development company specializing in providing services for seamless wireless coverage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 119 contacts → | ||||
Exact match “Smart Telecom Consulting, empresa de ingeniería especializada en el campo de la telefonia móvil ofreciendo soluciones integrales a nuestros clientes desde el año 2004.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 118 contacts → | ||||
Exact match “CRFS was acquired by Motorola Solutions in 2025.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 113 contacts → | ||||
Exact match “RFMW Innovations Lab is a provider of R&D services, industrial consulting, product engineering and prototyping.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 111 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 110 contacts → | ||||
Exact match “Phi-Metrics is a global telecom services organization with innovative, cost effective and easily scalable solutions in the Space of RF planning, Optimization, Network Measurement…” Recorded in the RevenueBase company graph · Nov 6, 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 “radio frequency engineering contractors”. 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 1,554 radio frequency engineering contractors worldwide
See the full list, filter by size, metro and specialty, and access 4,324 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Radio frequency engineering contractors worldwide at a glance
As of Nov 6, 2026Companies by employee count
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 radio frequency engineering contractors are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “radio frequency engineering contractors” 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 4,324 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 6, 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.
Radio frequency engineering contractors by location
10 lists · largest firstEvery Radio frequency engineering contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Radio frequency engineering contractors based in the United States447
- Radio frequency engineering contractors based in the United Kingdom115
- Radio frequency engineering contractors based in India95
- Radio frequency engineering contractors based in Germany56
- Radio frequency engineering contractors based in Brazil54
- Radio frequency engineering contractors based in Italy54
- Radio frequency engineering contractors based in Australia48
- Radio frequency engineering contractors based in Canada47
- Radio frequency engineering contractors based in France40
- Radio frequency engineering contractors based in Spain28
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 “radio frequency engineering contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many radio frequency engineering contractors are there worldwide?
RevenueBase identified 1,554 company matches for radio frequency engineering contractors 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?
Astra Microwave Products Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most radio frequency engineering contractors?
The United States leads with 447 companies, followed by the United Kingdom (115) and India (95). Every radio frequency engineering contractors list by country and city is linked on this page.
Which city has the most radio frequency engineering contractors?
Bangalore leads with 14 company records, followed by San Diego (14) and Hyderabad (11).
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 4,324 professional contacts with verified work emails tracked across these 1,554 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,554 radio frequency engineering contractors worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 radio frequency engineering contractors worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,554 matching company records for radio frequency engineering contractors worldwide, with 21,365 tracked contacts and 4,324 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 radio frequency engineering contractors worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Astra Microwave Products Limitedastramwp.comHQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 1,520 contacts → |
“Our origins can be traced back to the inquisitive brilliance of scientists, who came together with the motive of using their expertise for a self-reliant India in RF & Microwave…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  RFSrfsworld.comHQ: Hanover, GermanyReported employees: 201-500 | Hanover, Germany | 201-500 | Exact match | 678 contacts → |
“Radio Frequency Systems (RFS) designs and manufactures high-performance connectivity solutions for wireless and wired communication networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  STN Empreendimentos E Construçõesstnconstrutora.com.brHQ: Areal, BrazilReported employees: 501-1,000 | Areal, Brazil | 501-1,000 | Exact match | 509 contacts → |
“A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Metro Telworksmetrotelworks.comHQ: Bangkok, SingaporeReported employees: 501-1,000 | Bangkok, Singapore | 501-1,000 | Exact match | 384 contacts → |
“Metro Telworks was formed in 2004 and is primarily engaged in providing RF services & In building solutions to Network Equipment Manufacturers and Telecom Operators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Richardson Rfpdrichardsonrfpd.comHQ: Downers Grove, United StatesReported employees: 201-500 | Downers Grove, United States | 201-500 | Exact match | 246 contacts → |
“Richardson RFPD, an Arrow Electronics company, is a global leader in the RF, wireless, IoT and power technologies markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Taoglastaoglas.comHQ: San Diego, CA, United StatesReported employees: 201-500 | San Diego, CA, United States | 201-500 | Exact match | 227 contacts → |
“Taoglas is a trusted provider of antennas and advanced IoT components that helps customers navigate complex RF and wireless systems and brings connectivity solutions to market on…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Scarlet Wireless INCscarletwireless.comHQ: Addison, TX, United StatesReported employees: 1,001-5,000 | Addison, TX, United States | 1,001-5,000 | Exact match | 197 contacts → |
“Scarlet Wireless provides services solutions to Wireless OEMs and Operators to assist in designing, deploying, optimizing and staffing resources for operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Spinner Groupspinner-group.comHQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 192 contacts → |
“SPINNER designs and builds cutting-edge radio frequency systems, setting performance and longevity standards for others to follow.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Radio Designradiodesign.euHQ: Shipley, United KingdomReported employees: 201-500 | Shipley, United Kingdom | 201-500 | Exact match | 187 contacts → |
“Radio Design is a global leader in delivering cutting-edge RF solutions to the Mobile Networks, Defence, and Aerospace markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Triopt Grouptriopt-group.deHQ: Moers, GermanyReported employees: 201-500 | Moers, Germany | 201-500 | Exact match | 184 contacts → |
“Willkommen bei der TRIOPT GmbH – Ihrem technischen Dienstleister im Bereich Planung, Realisierung und Optimierung im Funk- und Festnetz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Bird Technologiesbirdrf.comHQ: Solon, OH, United StatesReported employees: 201-500 | Solon, OH, United States | 201-500 | Exact match | 178 contacts → |
“Since 1942, Bird has designed and manufactured high-power RF sensors and test equipment trusted worldwide by engineers, field technicians, and manufacturers for their accuracy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ETL Systemsetlsystems.comHQ: Hereford, United KingdomReported employees: 51-200 | Hereford, United Kingdom | 51-200 | Exact match | 177 contacts → |
“ETL Systems has been at the forefront of RF design and manufacturing for over 35 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Electronics Research, INCeriinc.comHQ: Chandler, IN, United StatesReported employees: 51-200 | Chandler, IN, United States | 51-200 | Exact match | 168 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Continental Electronics Corporationcontelec.comHQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 167 contacts → |
“Founded in 1946, Dallas-based Continental Electronics is a global leader in RF Innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Pole Zero Corporationmpgdover.comHQ: West Chester, OH, United StatesReported employees: 51-200 | West Chester, OH, United States | 51-200 | Exact match | 164 contacts → |
“MPG delivers radio frequency (RF) spectrum-centric solutions at the speed of technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Telnet INCtelnet-inc.comHQ: Rockville, MD, United StatesReported employees: 201-500 | Rockville, MD, United States | 201-500 | Exact match | 146 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Nautelnautel.comHQ: Hacketts Cove, ON, CanadaReported employees: 201-500 | Hacketts Cove, ON, Canada | 201-500 | Exact match | 140 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Epiq Solutionsepiqsolutions.comHQ: Rolling Meadows, IL, United StatesReported employees: 201-500 | Rolling Meadows, IL, United States | 201-500 | Exact match | 134 contacts → |
“Epiq Solutions develops cutting-edge RF tools for situational awareness and detailed insight into RF environments for you to identify and take action against wireless threats.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Swann Engineering Group LTDswanngroupltd.comHQ: Braintree, United KingdomReported employees: 51-200 | Braintree, United Kingdom | 51-200 | Exact match | 128 contacts → |
“About Swann Engineering Group Founded in 1974, Swann Engineering Group specializes in delivering turnkey solutions for complex engineering challenges.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  C Squared Systems, LLCcsquaredsystems.comHQ: Auburn, NY, United StatesReported employees: 201-500 | Auburn, NY, United States | 201-500 | Exact match | 122 contacts → |
“C Squared Systems, LLC (C² Systems) is an RF engineering, consulting, and software development company specializing in providing services for seamless wireless coverage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Smartel Españasmartel.esHQ: Erandio, SpainReported employees: 51-200 | Erandio, Spain | 51-200 | Exact match | 119 contacts → |
“Smart Telecom Consulting, empresa de ingeniería especializada en el campo de la telefonia móvil ofreciendo soluciones integrales a nuestros clientes desde el año 2004.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  CRFScrfs.comHQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 118 contacts → |
“CRFS was acquired by Motorola Solutions in 2025.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Rfmw Innovations LABirfmw.comHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 113 contacts → |
“RFMW Innovations Lab is a provider of R&D services, industrial consulting, product engineering and prototyping.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Celplan Latamcelplan.com.brHQ: Campinas, BrazilReported employees: 201-500 | Campinas, Brazil | 201-500 | Exact match | 111 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Phimetrics Technologies Pvt. LTDphimetrics.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 110 contacts → |
“Phi-Metrics is a global telecom services organization with innovative, cost effective and easily scalable solutions in the Space of RF planning, Optimization, Network Measurement…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,554 company matches
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Radio frequency engineering contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,539 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,554 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Radio frequency engineering contractors by location
10 lists · largest firstEvery Radio frequency engineering contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Radio frequency engineering contractors based in the United States447
- Radio frequency engineering contractors based in the United Kingdom115
- Radio frequency engineering contractors based in India95
- Radio frequency engineering contractors based in Germany56
- Radio frequency engineering contractors based in Brazil54
- Radio frequency engineering contractors based in Italy54
- Radio frequency engineering contractors based in Australia48
- Radio frequency engineering contractors based in Canada47
- Radio frequency engineering contractors based in France40
- Radio frequency engineering contractors based in Spain28
Questions about this company list
What does Exact match mean for radio frequency engineering contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many radio frequency engineering contractors did RevenueBase find worldwide?
The saved snapshot records 1,554 matching company records, 21,365 tracked contacts and 4,324 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 radio frequency engineering contractors worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/radio-frequency-engineering-contractors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 radio frequency engineering contractors worldwide
RevenueBase records 1,554 matching company records for radio frequency engineering contractors worldwide, with 21,365 tracked contacts and 4,324 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 radio frequency engineering contractors worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Astra Microwave Products Limitedastramwp.com HQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 1,520 contacts → |
“Our origins can be traced back to the inquisitive brilliance of scientists, who came together with the motive of using their expertise for a self-reliant India in RF & Microwave…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RFSrfsworld.com HQ: Hanover, GermanyReported employees: 201-500 | Hanover, Germany | 201-500 | Exact match | 678 contacts → |
“Radio Frequency Systems (RFS) designs and manufactures high-performance connectivity solutions for wireless and wired communication networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | STN Empreendimentos E Construçõesstnconstrutora.com.br HQ: Areal, BrazilReported employees: 501-1,000 | Areal, Brazil | 501-1,000 | Exact match | 509 contacts → |
“A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Metro Telworksmetrotelworks.com HQ: Bangkok, SingaporeReported employees: 501-1,000 | Bangkok, Singapore | 501-1,000 | Exact match | 384 contacts → |
“Metro Telworks was formed in 2004 and is primarily engaged in providing RF services & In building solutions to Network Equipment Manufacturers and Telecom Operators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Richardson Rfpdrichardsonrfpd.com HQ: Downers Grove, United StatesReported employees: 201-500 | Downers Grove, United States | 201-500 | Exact match | 246 contacts → |
“Richardson RFPD, an Arrow Electronics company, is a global leader in the RF, wireless, IoT and power technologies markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Taoglastaoglas.com HQ: San Diego, CA, United StatesReported employees: 201-500 | San Diego, CA, United States | 201-500 | Exact match | 227 contacts → |
“Taoglas is a trusted provider of antennas and advanced IoT components that helps customers navigate complex RF and wireless systems and brings connectivity solutions to market on…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Scarlet Wireless INCscarletwireless.com HQ: Addison, TX, United StatesReported employees: 1,001-5,000 | Addison, TX, United States | 1,001-5,000 | Exact match | 197 contacts → |
“Scarlet Wireless provides services solutions to Wireless OEMs and Operators to assist in designing, deploying, optimizing and staffing resources for operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Spinner Groupspinner-group.com HQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 192 contacts → |
“SPINNER designs and builds cutting-edge radio frequency systems, setting performance and longevity standards for others to follow.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Radio Designradiodesign.eu HQ: Shipley, United KingdomReported employees: 201-500 | Shipley, United Kingdom | 201-500 | Exact match | 187 contacts → |
“Radio Design is a global leader in delivering cutting-edge RF solutions to the Mobile Networks, Defence, and Aerospace markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Triopt Grouptriopt-group.de HQ: Moers, GermanyReported employees: 201-500 | Moers, Germany | 201-500 | Exact match | 184 contacts → |
“Willkommen bei der TRIOPT GmbH – Ihrem technischen Dienstleister im Bereich Planung, Realisierung und Optimierung im Funk- und Festnetz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bird Technologiesbirdrf.com HQ: Solon, OH, United StatesReported employees: 201-500 | Solon, OH, United States | 201-500 | Exact match | 178 contacts → |
“Since 1942, Bird has designed and manufactured high-power RF sensors and test equipment trusted worldwide by engineers, field technicians, and manufacturers for their accuracy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ETL Systemsetlsystems.com HQ: Hereford, United KingdomReported employees: 51-200 | Hereford, United Kingdom | 51-200 | Exact match | 177 contacts → |
“ETL Systems has been at the forefront of RF design and manufacturing for over 35 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Electronics Research, INCeriinc.com HQ: Chandler, IN, United StatesReported employees: 51-200 | Chandler, IN, United States | 51-200 | Exact match | 168 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Continental Electronics Corporationcontelec.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 167 contacts → |
“Founded in 1946, Dallas-based Continental Electronics is a global leader in RF Innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pole Zero Corporationmpgdover.com HQ: West Chester, OH, United StatesReported employees: 51-200 | West Chester, OH, United States | 51-200 | Exact match | 164 contacts → |
“MPG delivers radio frequency (RF) spectrum-centric solutions at the speed of technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Telnet INCtelnet-inc.com HQ: Rockville, MD, United StatesReported employees: 201-500 | Rockville, MD, United States | 201-500 | Exact match | 146 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Nautelnautel.com HQ: Hacketts Cove, ON, CanadaReported employees: 201-500 | Hacketts Cove, ON, Canada | 201-500 | Exact match | 140 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Epiq Solutionsepiqsolutions.com HQ: Rolling Meadows, IL, United StatesReported employees: 201-500 | Rolling Meadows, IL, United States | 201-500 | Exact match | 134 contacts → |
“Epiq Solutions develops cutting-edge RF tools for situational awareness and detailed insight into RF environments for you to identify and take action against wireless threats.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Swann Engineering Group LTDswanngroupltd.com HQ: Braintree, United KingdomReported employees: 51-200 | Braintree, United Kingdom | 51-200 | Exact match | 128 contacts → |
“About Swann Engineering Group Founded in 1974, Swann Engineering Group specializes in delivering turnkey solutions for complex engineering challenges.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | C Squared Systems, LLCcsquaredsystems.com HQ: Auburn, NY, United StatesReported employees: 201-500 | Auburn, NY, United States | 201-500 | Exact match | 122 contacts → |
“C Squared Systems, LLC (C² Systems) is an RF engineering, consulting, and software development company specializing in providing services for seamless wireless coverage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Smartel Españasmartel.es HQ: Erandio, SpainReported employees: 51-200 | Erandio, Spain | 51-200 | Exact match | 119 contacts → |
“Smart Telecom Consulting, empresa de ingeniería especializada en el campo de la telefonia móvil ofreciendo soluciones integrales a nuestros clientes desde el año 2004.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CRFScrfs.com HQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 118 contacts → |
“CRFS was acquired by Motorola Solutions in 2025.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rfmw Innovations LABirfmw.com HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 113 contacts → |
“RFMW Innovations Lab is a provider of R&D services, industrial consulting, product engineering and prototyping.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Celplan Latamcelplan.com.br HQ: Campinas, BrazilReported employees: 201-500 | Campinas, Brazil | 201-500 | Exact match | 111 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Phimetrics Technologies Pvt. LTDphimetrics.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 110 contacts → |
“Phi-Metrics is a global telecom services organization with innovative, cost effective and easily scalable solutions in the Space of RF planning, Optimization, Network Measurement…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Radio frequency engineering contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,539 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,554 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Radio frequency engineering contractors by location
10 lists · largest firstEvery Radio frequency engineering contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Radio frequency engineering contractors based in the United States447
- Radio frequency engineering contractors based in the United Kingdom115
- Radio frequency engineering contractors based in India95
- Radio frequency engineering contractors based in Germany56
- Radio frequency engineering contractors based in Brazil54
- Radio frequency engineering contractors based in Italy54
- Radio frequency engineering contractors based in Australia48
- Radio frequency engineering contractors based in Canada47
- Radio frequency engineering contractors based in France40
- Radio frequency engineering contractors based in Spain28
Questions about this company list
What does Exact match mean for radio frequency engineering contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many radio frequency engineering contractors did RevenueBase find worldwide?
The saved snapshot records 1,554 matching company records, 21,365 tracked contacts and 4,324 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 radio frequency engineering contractors worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/radio-frequency-engineering-contractors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗