Company lists · Data refreshed November 2026

Top 25 Telecom sourcing specialists worldwide

RevenueBase identified 4,340 company matches for telecom sourcing specialists worldwide as of November 2026 and tracks 62,327 professional contacts across them, including 12,222 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for telecom sourcing specialists 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 telecom sourcing specialists 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
4,340Companies
62,327Contacts tracked
12,222Verified emails
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The 25 largest telecom sourcing specialists worldwide

Ranked by team size
Top 25 of 4,340 company matches for telecom sourcing specialists 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 matchMontreal, QC, CanadaHQ recorded Nov 6, 20261,001-5,0001,658 contacts →

Exact match

“From a regional telecom networks builder in 1967 in Quebec (Canada), Telecon has grown into a world-class industry-leading telecom networks design, infrastructure and connectivity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIron Mountain, MI, United StatesHQ recorded Nov 6, 20261,001-5,0001,157 contacts →

Exact match

“CCI Systems is an employee-owned solution provider specializing in telecommunications, comprehensive network assessments, industry-leading engineering, drafting and design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFaribault, MN, United StatesHQ recorded Nov 6, 20261,001-5,0001,005 contacts →

Exact match

“KGPCo is a key strategic partner to the world’s leading communication and technology companies creating the next generation of networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPuteaux, FranceHQ recorded Nov 6, 20261,001-5,000983 contacts →

Exact match

“NXO is an independent leader in the Telecom integration market in France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCórdoba, SpainHQ recorded Nov 6, 20261,001-5,000760 contacts →

Exact match

“OFG is an international company with more than 20 years of experience in the telecommunications sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNoida, IndiaHQ recorded Nov 6, 2026501-1,000663 contacts →

Exact match

“At LinkQuest, we specialize in optimizing the efficiency and performance of telecom networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026501-1,000590 contacts →

Exact match

“As part of KELLY’s SETT (Science, Engineering, Technology, and Telecom) Business Unit, we are committed to providing state-of-the-art digital infrastructure and telecom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLucerne, SwitzerlandHQ recorded Nov 6, 20261,001-5,000548 contacts →

Exact match

“The Only Telecoms Service Provider You Need As one of Europe’s largest independent, vendor-agnostic, fixed & mobile services and solutions providers, we offer a comprehensive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIndiaHQ recorded Nov 6, 2026n/a484 contacts →

Exact match

“Shivam Infocom Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKota, IndiaHQ recorded Nov 6, 2026501-1,000459 contacts →

Exact match

“As an established player in telecom services industry and a long standing partner to a wide range of operators and vendors, NR fully understands the complete process of Planning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIslamabad, PakistanHQ recorded Nov 6, 2026n/a444 contacts →

Exact match

“Established in Mobiserve is the leading telecom and energy solutions provider, operating in Pakistan, kingdom of Saudi Arabia, Algeria and Tunisia, with its headquarter in Dubai.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchA Coruña, SpainHQ recorded Nov 6, 2026501-1,000435 contacts →

Exact match

“CommCenter es uno de los distribuidores de telecomunicaciones independientes de mayor impacto en nuestro país.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNairobi, SingaporeHQ recorded Nov 6, 20261,001-5,000391 contacts →

Exact match

“Innovis Telecom Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUmraniye, TürkiyeHQ recorded Nov 6, 202651-200388 contacts →

Exact match

“Gentel Telecommunication was founded in 2006, for developing work areas and work opinions in telecommunication industry with its strong background and experience over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026201-500385 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIndonesiaHQ recorded Nov 6, 20261,001-5,000378 contacts →

Exact match

“Metro Telworks was founded in 2004 by Telecom Visionaries with objective We Connect, We Deliver.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchManchester, United KingdomHQ recorded Nov 6, 2026201-500327 contacts →

Exact match

“Clarke Telecom carries out every aspect of wireless telecoms network infrastructure delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPune, IndiaHQ recorded Nov 6, 20261,001-5,000326 contacts →

Exact match

“Evolve Technologies established in 1991, is one of the Top Telecom Recruitment Agency in India, offering a range of recruitment services to Telecom and Telecom Ancillary Sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRichardson, United StatesHQ recorded Nov 6, 2026501-1,000319 contacts →

Exact match

“Verveba Telecom delivers strategic telecom engineering services and solutions globally, empowering operators, OEMs, and enterprises to accelerate their 5G transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTehran, IranHQ recorded Nov 6, 2026201-500301 contacts →

Exact match

“Founded in 2001 by a team of Tehran University graduates, Respina Networks & Beyond is one of the largest Telecom B2B Service Providers in Iran.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 6, 2026n/a293 contacts →

Exact match

“Say goodbye to the obnoxious telecom salesman, get a broker!” Every time you order service from a new or existing carrier, there is a significant amount of associated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500287 contacts →

Exact match

“PT MULTI KONTROL NUSANTARA (MKN) is a subsidiary company of Bakrie & Brothers, was established on August 1984 in Jakarta, Indonesia, which focuses on Information Technology and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSt. Petersburg, FL, United StatesHQ recorded Nov 6, 2026501-1,000283 contacts →

Exact match

“A2 Global Electronics is your global partner in sourcing electronic components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHuntersville, NC, United StatesHQ recorded Nov 6, 2026501-1,000282 contacts →

Exact match

“Verigent is a nationally recognized leader in Telecom and IT staffing, helping organizations solve workforce challenges with flexible, tailored solutions.”

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

Showing 25 of 4,340 telecom sourcing specialists worldwide

See the full list, filter by size, metro and specialty, and access 12,222 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom sourcing specialists worldwide at a glance

As of Nov 6, 2026
19.6%Verified-email coverage
14.4Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,118
11-50
1,469
51-200
488
201-500
155
501-1,000
47
1,001-5,000
25
5,001-10,000
4
10001+
7

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 sourcing specialists are linked below.
What qualifies
Company records worldwide whose business descriptions match “telecom sourcing specialists” 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 12,222 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.

Telecom sourcing specialists by location

21 lists · largest first

Every Telecom sourcing specialists list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 sourcing specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom sourcing specialists are there worldwide?

RevenueBase identified 4,340 company matches for telecom sourcing specialists 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?

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

Which country has the most telecom sourcing specialists?

The United States leads with 941 companies, followed by Brazil (317) and the United Kingdom (285). Every telecom sourcing specialists list by country and city is linked on this page.

Which city has the most telecom sourcing specialists?

Sao Paulo leads with 75 company records, followed by London (56) and Madrid (30).

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 12,222 professional contacts with verified work emails tracked across these 4,340 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.