Company lists · Data refreshed November 2026

Top 25 Telecom tool suppliers worldwide

RevenueBase identified 748 company matches for telecom tool suppliers worldwide as of November 2026 and tracks 12,119 professional contacts across them, including 1,221 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for telecom tool suppliers 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 2, 2026. Country and city lists for telecom tool suppliers 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 2, 2026 How this list was built
748Companies
12,119Contacts tracked
1,221Verified emails
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The 25 largest telecom tool suppliers worldwide

Ranked by team size
Top 25 of 748 company matches for telecom tool suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 York, NY, United StatesHQ recorded Nov 2, 2026n/a4,734 contacts →

Exact match

“GAO Tek is a member of GAO Group of Companies, headquartered in New York City, USA & Toronto, Canada with a strong global presence.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchTempe, AZ, United StatesHQ recorded Nov 2, 2026201-500351 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 2, 2026 · View company records in RevenueBase
3Exact matchNoida, IndiaHQ recorded Nov 2, 2026201-500239 contacts →

Exact match

“Coral Telecom Ltd exports its products to 14 countries across the globe with a strong presence in UAE, and the entire African continent.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchJundiaí, BrazilHQ recorded Nov 2, 202651-200194 contacts →

Exact match

“Amerinode is a multinational company based in São Paulo - Brazil, with more than a decade of experience in the telecommunications market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchManchester, United KingdomHQ recorded Nov 2, 2026201-500185 contacts →

Exact match

“Nimans is the largest Telecommunications distributor in the UK.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchFinlandHQ recorded Nov 2, 202651-200130 contacts →

Exact match

“CJSC YE International supplies electronics and electromechanical components, measuring devices, instruments, power supplies, tools and accessories.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSaint Laurent, QC, French GuianaHQ recorded Nov 2, 202651-200105 contacts →

Exact match

“FONEX is a leading carrier-class telecom equipment supplier focused on delivering optimized network infrastructure design solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Nov 2, 20261,001-5,000102 contacts →

Exact match

“SAVITRI GROUP "Our objective is to recognize the user's future demands today and provide the innovative solution" Founded in Savitri Group is now equipped with 7 diversified…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchFremont, CA, United StatesHQ recorded Nov 2, 2026n/a91 contacts →

Exact match

“Sunrise Telecom® is a registered trademark of VeEX Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 2, 202651-20080 contacts →

Exact match

“Peachtree Networks offers a diverse portfolio of specialist telecom solutions These include: New and Refurbished Equipment Peachtree Networks have multiple international…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Nov 2, 202651-20078 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchCoppell, TX, United StatesHQ recorded Nov 2, 202651-20078 contacts →

Exact match

“Clover Telecom is a leading global supplier of telecom hardware and engineering services for data, wireless, cable, and wireline networks.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 2, 2026201-50078 contacts →

Exact match

“Your Network is Our Business DeltaComGroup is a global supplier of top quality telecommunications systems, components and services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBucharest, RomaniaHQ recorded Nov 2, 202611-5067 contacts →

Exact match

“BEIA CONSULT INTERNATIOINAL, authorized distributor for SIEMENS is one of the main suppliers for telecommunication equipment in Romania, with an experience of over 11 years, in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchBudapest, HungaryHQ recorded Nov 2, 2026501-1,00067 contacts →

Exact match

“CTDI offers a full range of one-stop services to companies in the telecommunications industry throughout the world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchCedar Rapids, IA, United StatesHQ recorded Nov 2, 202651-20061 contacts →

Exact match

“CellSite Solutions is a leading telecommunications equipment and services provider, including site installation and maintenance to telecommunications companies of all types and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, MO, United StatesHQ recorded Nov 2, 202651-20057 contacts →

Exact match

“With more than 40 years of experience, SOTEL is an industry leading distributor of high-quality (IT) communications and networking equipment with customers throughout North…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchIncheon, South KoreaHQ recorded Nov 2, 2026201-50053 contacts →

Exact match

“INNO INSTRUMENT is one of the reputed global suppliers of various equipment to telecommunications industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchEnglewood, CO, United StatesHQ recorded Nov 2, 202651-20051 contacts →

Exact match

“Digicomm is different.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchMeriden, CT, United StatesHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“RFS Technologies designs and manufactures premium-quality cable and antenna solutions for commercial wireless networks, mission critical communications, private networks…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchClover, SC, United StatesHQ recorded Nov 2, 202651-20048 contacts →

Exact match

“Jameson manufactures innovative products for telecommunications, utilities, electrical, tree care, mining, construction and the military.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchJaipur, IndiaHQ recorded Nov 2, 2026201-50048 contacts →

Exact match

“Cosmo, set up in has been major player and a catalyst in Telecom Industry's tremendous growth and has been a reliance and efficient Infrastructure services provider and supply…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchSurrey, BC, CanadaHQ recorded Nov 2, 202651-20047 contacts →

Exact match

“LineStar specializes in the supply and maintenance of tools and specialty equipment in the Power Utility, CATV, Telco and Electrical Distribution industries across Canada.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchZlín, Czech RepublicHQ recorded Nov 2, 2026501-1,00046 contacts →

Exact match

“Suntel Group is an international company providing telecommunication services in Switzerland, Germany, Austria, Czech Republic and Slovakia.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchSeoul, South KoreaHQ recorded Nov 2, 202651-20046 contacts →

Exact match

“Since its establishment in 2002, KNET has been constantly contributing to the development of telecommunications technologies in order to create a better life for people.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 748 telecom tool suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom tool suppliers worldwide at a glance

As of Nov 2, 2026
10.1%Verified-email coverage
16.2Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Sao Paulo
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
306
11-50
289
51-200
107
201-500
35
501-1,000
3
1,001-5,000
4

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 telecom tool suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “telecom tool suppliers” 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 1,221 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 2, 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.

Telecom tool suppliers by location

4 lists · largest first

Every Telecom tool suppliers 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 “telecom tool suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom tool suppliers are there worldwide?

RevenueBase identified 748 company matches for telecom tool suppliers 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?

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

Which country has the most telecom tool suppliers?

The United States leads with 116 companies, followed by India (78) and Brazil (61). Every telecom tool suppliers list by country and city is linked on this page.

Which city has the most telecom tool suppliers?

Sao Paulo leads with 19 company records, followed by Delhi (10) and New Delhi (7).

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 1,221 professional contacts with verified work emails tracked across these 748 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 2, 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.