Company lists · Data refreshed November 2026

Top 25 Communications equipment makers worldwide

RevenueBase identified 2,006 company matches for communications equipment makers worldwide as of November 2026 and tracks 57,279 professional contacts across them, including 11,035 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
2,006Companies
57,279Contacts tracked
11,035Verified emails
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The 25 largest communications equipment makers worldwide

Ranked by team size
Top 25 of 2,006 company matches for communications equipment makers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261,001-5,0003,333 contacts →

Exact match

“HFCL is a leading technology company specialising in creating digital networks for telcos, enterprises and governments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Nov 6, 20261,001-5,0003,308 contacts →

Exact match

“Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,906 contacts →

Exact match

“Infinera is now part of Nokia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAustin, United StatesHQ recorded Nov 6, 2026501-1,0001,410 contacts →

Exact match

“Aviat is the leading expert in wireless transport and access solutions and works to provide dependable products, services and support to its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTaiwanHQ recorded Nov 6, 202610001+1,318 contacts →

Exact match

“Inventec Appliances Corporation engages in the manufacture and sale of wire and wireless communication, and digital accessory products in Taiwan and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChristchurch, New ZealandHQ recorded Nov 6, 2026501-1,000874 contacts →

Exact match

“Our clients protect communities, power cities, move citizens, harness resources and save lives all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBandung, IndonesiaHQ recorded Nov 6, 2026501-1,000755 contacts →

Exact match

“Located in Bandung, West Java with 695 employees (on March 2009), PT INTI (Indonesian Telecommunication Industry) has involved in telecommunication business for 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAnnapolis, MD, United StatesHQ recorded Nov 6, 20261,001-5,000702 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGarland, TX, United StatesHQ recorded Nov 6, 20261,001-5,000699 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
10Exact matchCologno Monzese, ItalyHQ recorded Nov 6, 2026501-1,000642 contacts →

Exact match

“SIAE MICROELETTRONICA, founded in 1952, is internationally renowned as a global leader in wireless communication technology, offering advanced solutions for microwave and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHong Kong, SingaporeHQ recorded Nov 6, 20261,001-5,000566 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
12Exact matchGlasgow City, United KingdomHQ recorded Nov 6, 202610001+565 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCambridge, United KingdomHQ recorded Nov 6, 2026201-500535 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
14Exact matchAnkara, TürkiyeHQ recorded Nov 6, 2026201-500424 contacts →

Exact match

“ULAK COMMUNICATIONS Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDonauwörth, GermanyHQ recorded Nov 6, 20261,001-5,000424 contacts →

Exact match

“In PROSE, our mission is to connect people's lives, their work, and everything in between.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCairo, EgyptHQ recorded Nov 6, 2026501-1,000403 contacts →

Exact match

“In 1983, Systel was founded and is the sole official sales and services distributor for Motorola radio networks in Egypt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHerndon, IL, United StatesHQ recorded Nov 6, 20261,001-5,000384 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
18Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 2026201-500356 contacts →

Exact match

“Innovation for the Last Mile® PCT International, Inc is at the forefront of an evolving industry with superior telecom solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchZaragoza, SpainHQ recorded Nov 6, 2026201-500349 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
20Exact matchBangkok, United StatesHQ recorded Nov 6, 2026501-1,000317 contacts →

Exact match

“NESIC (Thailand) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHsinchu, TaiwanHQ recorded Nov 6, 20261,001-5,000284 contacts →

Exact match

“A Networking DMS Leader with Global Experience Founded in September 2003, as a spin-off from the D-Link Corporation, Alpha Networks Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt Ives, United KingdomHQ recorded Nov 6, 2026201-500278 contacts →

Exact match

“Magdalene provides comprehensive independent solutions which address the individual needs of our customers throughout the Telecommunications Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-500251 contacts →

Exact match

“Lekha Wireless is an Indian Tech company based out of Bengaluru in the area of wireless communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500230 contacts →

Exact match

“At GME our vision is to create and deliver innovative, customised solutions globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLarvik, NorwayHQ recorded Nov 6, 2026201-500228 contacts →

Exact match

“We develop and manufacture state-of-the-art communication products and systems for air, land, and sea applications worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,006 communications equipment makers worldwide

See the full list, filter by size, metro and specialty, and access 11,035 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Communications equipment makers worldwide at a glance

As of Nov 6, 2026
19.3%Verified-email coverage
28.6Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Shenzhen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
630
11-50
755
51-200
358
201-500
121
501-1,000
37
1,001-5,000
46
5,001-10,000
14
10001+
13

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 communications equipment makers are linked below.
What qualifies
Company records worldwide whose business descriptions match “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 11,035 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.

Communications equipment makers by location

12 lists · largest first

Every Communications equipment makers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase 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 “communications equipment makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many communications equipment makers are there worldwide?

RevenueBase identified 2,006 company matches for 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?

Hfcl Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most communications equipment makers?

The United States leads with 346 companies, followed by Italy (119) and Brazil (106). Every communications equipment makers list by country and city is linked on this page.

Which city has the most communications equipment makers?

Shenzhen leads with 38 company records, followed by Sao Paulo (27) and Quanzhou (21).

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 11,035 professional contacts with verified work emails tracked across these 2,006 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.

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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.