Company lists · Data refreshed November 2026
Top 25 Secure communications equipment makers worldwide
RevenueBase identified 1,651 company matches for secure communications equipment makers worldwide as of November 2026 and tracks 42,836 professional contacts across them, including 9,553 with verified work emails. The United States is the largest market and Quanzhou the largest hub.
This list covers company matches for secure communications equipment makers 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 secure communications equipment makers 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 secure communications equipment makers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,539 contacts → | ||||
Exact match “Bittium specializes in the development of reliable, secure communications and connectivity solutions leveraging its over 40-year legacy of expertise in advanced radio…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 841 contacts → | ||||
Exact match “Ultra Electronics” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 809 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 731 contacts → | ||||
Exact match “Founded in Shenzhen, China in 1993, Hytera Communications Corporation Limited (002583.SZ) is a closely-held privately-run company listed on the Shenzhen Stock Exchange.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 702 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 699 contacts → | ||||
Exact match “For more than 40 years, BearCom has designed and delivered high-performance wireless voice, security, and data communication solutions that boost operating efficiency and increase…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 676 contacts → | ||||
Exact match “Enea is a global specialist in advanced telecom and cybersecurity software, with a vision to make the world’s communications safer and more efficient.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 587 contacts → | ||||
Exact match “Raycap is a privately-held technology solutions provider offering products and services that support and protect the world’s critical telecommunications, energy, transportation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 566 contacts → | ||||
Exact match “Comba is a globally recognized leader in wireless communication solutions, renowned for its cutting-edge R&D, advanced manufacturing capabilities, and comprehensive service…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 565 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 535 contacts → | ||||
Exact match “Sepura is a recognised global leader in the development and supply of radio terminals, accessories and applications for mission-critical and business-critical communications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 533 contacts → | ||||
Exact match “Spectrum Control is a different kind of RF company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 478 contacts → | ||||
Exact match “Dígitro started as a startup and has grown into a company with over 300 employees, clients, and operations throughout Brazil and Latin America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 445 contacts → | ||||
Exact match “Headquartered in Irving, Texas, EF Johnson Technologies, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 434 contacts → | ||||
Exact match “A global leader in Homeland Security (HLS), Communication Infrastructure and Defense Communications, with decades of experience delivering holistic, customized solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 424 contacts → | ||||
Exact match “ULAK COMMUNICATIONS Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 384 contacts → | ||||
Exact match “LGS Innovations is a technology company delivering mission-critical communications products, R&D, and supporting services to U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 349 contacts → | ||||
Exact match “For 50 years, Teltronic has been a world leader in the design and manufacturing of mission-critical radio communications equipment and systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 348 contacts → | ||||
Exact match “Silvus Technologies was acquired by Motorola Solutions in 2025.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 348 contacts → | ||||
Exact match “Savronik, Türk Savunma Sanayii’ne hizmet vermek üzere 1986 yılında kurulmuş; kurulduğu günden beri savunma sanayii için özgün tasarımlarını başta ISO ve AQAP-2110 sertifikaları…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 340 contacts → | ||||
Exact match “Greece's leading manufacturer of electronic and communication products, systems and applications in the defense and security area, focuses primarily on the armament programs of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 299 contacts → | ||||
Exact match “National Company of Telecommunications and Information Security (NTIS) is a leading Saudi company in the field of research and development, production, support and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 292 contacts → | ||||
Exact match “PT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 269 contacts → | ||||
Exact match “INVISIO is a global leader in communications technology for professionals in mission-critical environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 268 contacts → | ||||
Exact match “Gilat DataPath brings 30 years of specialty communications expertise to military, government and commercial customers in remote, austere, or at-risk environments.” 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 “secure communications equipment makers”. 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 1,651 secure communications equipment makers worldwide
See the full list, filter by size, metro and specialty, and access 9,553 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Secure communications equipment makers 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 secure communications equipment makers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “secure communications equipment makers” 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 9,553 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.
Secure communications equipment makers by location
11 lists · largest firstEvery Secure communications equipment makers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Secure communications equipment makers based in the United States360
- Secure communications equipment makers based in the United Kingdom104
- Secure communications equipment makers based in India73
- Secure communications equipment makers based in Brazil57
- Secure communications equipment makers based in Germany57
- Secure communications equipment makers based in Australia55
- Secure communications equipment makers based in France46
- Secure communications equipment makers based in Türkiye44
- Secure communications equipment makers based in Canada37
- Secure communications equipment makers based in Spain33
- Secure communications equipment makers based in Italy31
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 “secure communications equipment makers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many secure communications equipment makers are there worldwide?
RevenueBase identified 1,651 company matches for secure communications equipment makers 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?
Bittium tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most secure communications equipment makers?
The United States leads with 360 companies, followed by the United Kingdom (104) and India (73). Every secure communications equipment makers list by country and city is linked on this page.
Which city has the most secure communications equipment makers?
Quanzhou leads with 20 company records, followed by Istanbul (17) and Shenzhen (16).
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 9,553 professional contacts with verified work emails tracked across these 1,651 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 1,651 secure communications equipment makers 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 secure communications equipment makers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,651 matching company records for secure communications equipment makers worldwide, with 42,836 tracked contacts and 9,553 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 secure communications equipment makers 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 |  Bittiumbittium.comHQ: Oulu, FinlandReported employees: 501-1,000 | Oulu, Finland | 501-1,000 | Exact match | 1,539 contacts → |
“Bittium specializes in the development of reliable, secure communications and connectivity solutions leveraging its over 40-year legacy of expertise in advanced radio…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ultra Electronics Groupultra.groupHQ: London, United KingdomReported employees: 5,001-10,000 | London, United Kingdom | 5,001-10,000 | Exact match | 841 contacts → |
“Ultra Electronics” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Comtech Telecommunications Corpcomtech.comHQ: Chandler, AZ, United StatesReported employees: 1,001-5,000 | Chandler, AZ, United States | 1,001-5,000 | Exact match | 809 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Hyterahytera.comHQ: Shenzhen, ChinaReported employees: 5,001-10,000 | Shenzhen, China | 5,001-10,000 | Exact match | 731 contacts → |
“Founded in Shenzhen, China in 1993, Hytera Communications Corporation Limited (002583.SZ) is a closely-held privately-run company listed on the Shenzhen Stock Exchange.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Telecommunication Systems, INCtelecomsys.comHQ: Annapolis, MD, United StatesReported employees: 1,001-5,000 | Annapolis, MD, United States | 1,001-5,000 | Exact match | 702 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  Bearcombearcom.comHQ: Garland, TX, United StatesReported employees: 1,001-5,000 | Garland, TX, United States | 1,001-5,000 | Exact match | 699 contacts → |
“For more than 40 years, BearCom has designed and delivered high-performance wireless voice, security, and data communication solutions that boost operating efficiency and increase…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Enea ABenea.comHQ: Stockholm, SwedenReported employees: 501-1,000 | Stockholm, Sweden | 501-1,000 | Exact match | 676 contacts → |
“Enea is a global specialist in advanced telecom and cybersecurity software, with a vision to make the world’s communications safer and more efficient.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Raycapraycap.comHQ: Post Falls, United StatesReported employees: 1,001-5,000 | Post Falls, United States | 1,001-5,000 | Exact match | 587 contacts → |
“Raycap is a privately-held technology solutions provider offering products and services that support and protect the world’s critical telecommunications, energy, transportation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Comba Telecomcomba-telecom.comHQ: Hong Kong, SingaporeReported employees: 1,001-5,000 | Hong Kong, Singapore | 1,001-5,000 | Exact match | 566 contacts → |
“Comba is a globally recognized leader in wireless communication solutions, renowned for its cutting-edge R&D, advanced manufacturing capabilities, and comprehensive service…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Motorola Solutionsmotorolasolutions.comHQ: Glasgow City, United KingdomReported employees: 10001+ | Glasgow City, United Kingdom | 10001+ | Exact match | 565 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Sepurasepura.comHQ: Cambridge, United KingdomReported employees: 201-500 | Cambridge, United Kingdom | 201-500 | Exact match | 535 contacts → |
“Sepura is a recognised global leader in the development and supply of radio terminals, accessories and applications for mission-critical and business-critical communications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Spectrum Controlspectrumcontrol.comHQ: Fairview, MD, United StatesReported employees: 1,001-5,000 | Fairview, MD, United States | 1,001-5,000 | Exact match | 533 contacts → |
“Spectrum Control is a different kind of RF company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Dígitro Tecnologiadigitro.comHQ: Florianópolis, BrazilReported employees: 201-500 | Florianópolis, Brazil | 201-500 | Exact match | 478 contacts → |
“Dígitro started as a startup and has grown into a company with over 300 employees, clients, and operations throughout Brazil and Latin America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  EF Johnson Technologies, INCefjohnson.comHQ: Irving, TX, United StatesReported employees: 201-500 | Irving, TX, United States | 201-500 | Exact match | 445 contacts → |
“Headquartered in Irving, Texas, EF Johnson Technologies, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  MER Groupmer-group.comHQ: Or Yehuda, IsraelReported employees: 501-1,000 | Or Yehuda, Israel | 501-1,000 | Exact match | 434 contacts → |
“A global leader in Homeland Security (HLS), Communication Infrastructure and Defense Communications, with decades of experience delivering holistic, customized solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ulak Haberleşme A.Şulakhaberlesme.com.trHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 424 contacts → |
“ULAK COMMUNICATIONS Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  LGS Innovationslgsinnovations.comHQ: Herndon, IL, United StatesReported employees: 1,001-5,000 | Herndon, IL, United States | 1,001-5,000 | Exact match | 384 contacts → |
“LGS Innovations is a technology company delivering mission-critical communications products, R&D, and supporting services to U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Teltronicteltronic.esHQ: Zaragoza, SpainReported employees: 201-500 | Zaragoza, Spain | 201-500 | Exact match | 349 contacts → |
“For 50 years, Teltronic has been a world leader in the design and manufacturing of mission-critical radio communications equipment and systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Silvus Technologiessilvustechnologies.comHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 348 contacts → |
“Silvus Technologies was acquired by Motorola Solutions in 2025.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Savroniksavronik.com.trHQ: Eskişehir, TürkiyeReported employees: 201-500 | Eskişehir, Türkiye | 201-500 | Exact match | 348 contacts → |
“Savronik, Türk Savunma Sanayii’ne hizmet vermek üzere 1986 yılında kurulmuş; kurulduğu günden beri savunma sanayii için özgün tasarımlarını başta ISO ve AQAP-2110 sertifikaları…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Intracom Defenseintracomdefense.comHQ: Athens, GreeceReported employees: 201-500 | Athens, Greece | 201-500 | Exact match | 340 contacts → |
“Greece's leading manufacturer of electronic and communication products, systems and applications in the defense and security area, focuses primarily on the armament programs of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NTISntis.com.sa HQ: Riyadh, Saudi ArabiaReported employees: 201-500 | Riyadh, Saudi Arabia | 201-500 | Exact match | 299 contacts → |
“National Company of Telecommunications and Information Security (NTIS) is a leading Saudi company in the field of research and development, production, support and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Pt. Hariff Daya Tunggal Engineeringhariff.co.idHQ: Bandung, IndonesiaReported employees: 201-500 | Bandung, Indonesia | 201-500 | Exact match | 292 contacts → |
“PT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Invisioinvisio.comHQ: Hvidovre, DenmarkReported employees: 201-500 | Hvidovre, Denmark | 201-500 | Exact match | 269 contacts → |
“INVISIO is a global leader in communications technology for professionals in mission-critical environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Gilat Datapathdatapath.comHQ: Duluth, GA, United StatesReported employees: 201-500 | Duluth, GA, United States | 201-500 | Exact match | 268 contacts → |
“Gilat DataPath brings 30 years of specialty communications expertise to military, government and commercial customers in remote, austere, or at-risk environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,651 company matches
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Secure communications equipment makers: 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
1,629 records in the displayed employee bands.
22 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 1,651 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 ↗
Secure communications equipment makers by location
11 lists · largest firstEvery Secure communications equipment makers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Secure communications equipment makers based in the United States360
- Secure communications equipment makers based in the United Kingdom104
- Secure communications equipment makers based in India73
- Secure communications equipment makers based in Brazil57
- Secure communications equipment makers based in Germany57
- Secure communications equipment makers based in Australia55
- Secure communications equipment makers based in France46
- Secure communications equipment makers based in Türkiye44
- Secure communications equipment makers based in Canada37
- Secure communications equipment makers based in Spain33
- Secure communications equipment makers based in Italy31
Questions about this company list
What does Exact match mean for secure communications equipment makers?
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 secure communications equipment makers did RevenueBase find worldwide?
The saved snapshot records 1,651 matching company records, 42,836 tracked contacts and 9,553 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.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 secure communications equipment makers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/secure-communications-equipment-makers.
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 secure communications equipment makers worldwide
RevenueBase records 1,651 matching company records for secure communications equipment makers worldwide, with 42,836 tracked contacts and 9,553 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 secure communications equipment makers 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 | Bittiumbittium.com HQ: Oulu, FinlandReported employees: 501-1,000 | Oulu, Finland | 501-1,000 | Exact match | 1,539 contacts → |
“Bittium specializes in the development of reliable, secure communications and connectivity solutions leveraging its over 40-year legacy of expertise in advanced radio…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ultra Electronics Groupultra.group HQ: London, United KingdomReported employees: 5,001-10,000 | London, United Kingdom | 5,001-10,000 | Exact match | 841 contacts → |
“Ultra Electronics” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Comtech Telecommunications Corpcomtech.com HQ: Chandler, AZ, United StatesReported employees: 1,001-5,000 | Chandler, AZ, United States | 1,001-5,000 | Exact match | 809 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Hyterahytera.com HQ: Shenzhen, ChinaReported employees: 5,001-10,000 | Shenzhen, China | 5,001-10,000 | Exact match | 731 contacts → |
“Founded in Shenzhen, China in 1993, Hytera Communications Corporation Limited (002583.SZ) is a closely-held privately-run company listed on the Shenzhen Stock Exchange.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Telecommunication Systems, INCtelecomsys.com HQ: Annapolis, MD, United StatesReported employees: 1,001-5,000 | Annapolis, MD, United States | 1,001-5,000 | Exact match | 702 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Bearcombearcom.com HQ: Garland, TX, United StatesReported employees: 1,001-5,000 | Garland, TX, United States | 1,001-5,000 | Exact match | 699 contacts → |
“For more than 40 years, BearCom has designed and delivered high-performance wireless voice, security, and data communication solutions that boost operating efficiency and increase…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Enea ABenea.com HQ: Stockholm, SwedenReported employees: 501-1,000 | Stockholm, Sweden | 501-1,000 | Exact match | 676 contacts → |
“Enea is a global specialist in advanced telecom and cybersecurity software, with a vision to make the world’s communications safer and more efficient.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Raycapraycap.com HQ: Post Falls, United StatesReported employees: 1,001-5,000 | Post Falls, United States | 1,001-5,000 | Exact match | 587 contacts → |
“Raycap is a privately-held technology solutions provider offering products and services that support and protect the world’s critical telecommunications, energy, transportation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Comba Telecomcomba-telecom.com HQ: Hong Kong, SingaporeReported employees: 1,001-5,000 | Hong Kong, Singapore | 1,001-5,000 | Exact match | 566 contacts → |
“Comba is a globally recognized leader in wireless communication solutions, renowned for its cutting-edge R&D, advanced manufacturing capabilities, and comprehensive service…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Motorola Solutionsmotorolasolutions.com HQ: Glasgow City, United KingdomReported employees: 10001+ | Glasgow City, United Kingdom | 10001+ | Exact match | 565 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Sepurasepura.com HQ: Cambridge, United KingdomReported employees: 201-500 | Cambridge, United Kingdom | 201-500 | Exact match | 535 contacts → |
“Sepura is a recognised global leader in the development and supply of radio terminals, accessories and applications for mission-critical and business-critical communications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Spectrum Controlspectrumcontrol.com HQ: Fairview, MD, United StatesReported employees: 1,001-5,000 | Fairview, MD, United States | 1,001-5,000 | Exact match | 533 contacts → |
“Spectrum Control is a different kind of RF company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dígitro Tecnologiadigitro.com HQ: Florianópolis, BrazilReported employees: 201-500 | Florianópolis, Brazil | 201-500 | Exact match | 478 contacts → |
“Dígitro started as a startup and has grown into a company with over 300 employees, clients, and operations throughout Brazil and Latin America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | EF Johnson Technologies, INCefjohnson.com HQ: Irving, TX, United StatesReported employees: 201-500 | Irving, TX, United States | 201-500 | Exact match | 445 contacts → |
“Headquartered in Irving, Texas, EF Johnson Technologies, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | MER Groupmer-group.com HQ: Or Yehuda, IsraelReported employees: 501-1,000 | Or Yehuda, Israel | 501-1,000 | Exact match | 434 contacts → |
“A global leader in Homeland Security (HLS), Communication Infrastructure and Defense Communications, with decades of experience delivering holistic, customized solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ulak Haberleşme A.Şulakhaberlesme.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 424 contacts → |
“ULAK COMMUNICATIONS Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LGS Innovationslgsinnovations.com HQ: Herndon, IL, United StatesReported employees: 1,001-5,000 | Herndon, IL, United States | 1,001-5,000 | Exact match | 384 contacts → |
“LGS Innovations is a technology company delivering mission-critical communications products, R&D, and supporting services to U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Teltronicteltronic.es HQ: Zaragoza, SpainReported employees: 201-500 | Zaragoza, Spain | 201-500 | Exact match | 349 contacts → |
“For 50 years, Teltronic has been a world leader in the design and manufacturing of mission-critical radio communications equipment and systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Silvus Technologiessilvustechnologies.com HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 348 contacts → |
“Silvus Technologies was acquired by Motorola Solutions in 2025.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Savroniksavronik.com.tr HQ: Eskişehir, TürkiyeReported employees: 201-500 | Eskişehir, Türkiye | 201-500 | Exact match | 348 contacts → |
“Savronik, Türk Savunma Sanayii’ne hizmet vermek üzere 1986 yılında kurulmuş; kurulduğu günden beri savunma sanayii için özgün tasarımlarını başta ISO ve AQAP-2110 sertifikaları…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Intracom Defenseintracomdefense.com HQ: Athens, GreeceReported employees: 201-500 | Athens, Greece | 201-500 | Exact match | 340 contacts → |
“Greece's leading manufacturer of electronic and communication products, systems and applications in the defense and security area, focuses primarily on the armament programs of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NTISntis.com.sa HQ: Riyadh, Saudi ArabiaReported employees: 201-500 | Riyadh, Saudi Arabia | 201-500 | Exact match | 299 contacts → |
“National Company of Telecommunications and Information Security (NTIS) is a leading Saudi company in the field of research and development, production, support and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Pt. Hariff Daya Tunggal Engineeringhariff.co.id HQ: Bandung, IndonesiaReported employees: 201-500 | Bandung, Indonesia | 201-500 | Exact match | 292 contacts → |
“PT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Invisioinvisio.com HQ: Hvidovre, DenmarkReported employees: 201-500 | Hvidovre, Denmark | 201-500 | Exact match | 269 contacts → |
“INVISIO is a global leader in communications technology for professionals in mission-critical environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Gilat Datapathdatapath.com HQ: Duluth, GA, United StatesReported employees: 201-500 | Duluth, GA, United States | 201-500 | Exact match | 268 contacts → |
“Gilat DataPath brings 30 years of specialty communications expertise to military, government and commercial customers in remote, austere, or at-risk environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Secure communications equipment makers: 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
1,629 records in the displayed employee bands.
22 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 1,651 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 ↗
Secure communications equipment makers by location
11 lists · largest firstEvery Secure communications equipment makers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Secure communications equipment makers based in the United States360
- Secure communications equipment makers based in the United Kingdom104
- Secure communications equipment makers based in India73
- Secure communications equipment makers based in Brazil57
- Secure communications equipment makers based in Germany57
- Secure communications equipment makers based in Australia55
- Secure communications equipment makers based in France46
- Secure communications equipment makers based in Türkiye44
- Secure communications equipment makers based in Canada37
- Secure communications equipment makers based in Spain33
- Secure communications equipment makers based in Italy31
Questions about this company list
What does Exact match mean for secure communications equipment makers?
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 secure communications equipment makers did RevenueBase find worldwide?
The saved snapshot records 1,651 matching company records, 42,836 tracked contacts and 9,553 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
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Cite this list
RevenueBase Data Team. Top 25 secure communications equipment makers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/secure-communications-equipment-makers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗