Company lists · Data refreshed November 2026

Top 25 Telecommunications deployment services worldwide

Name: Telecommunications deployment services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 2, 2026 11,891 companies tracked

RevenueBase identified 11,891 company matches for telecommunications deployment services worldwide as of November 2026 and tracks 297,977 professional contacts across them, including 52,681 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for telecommunications deployment services 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 telecommunications deployment services 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

11,891Companies

297,977Contacts tracked

52,681Verified emails

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The 25 largest telecommunications deployment services worldwide

Ranked by team size

Top 25 of 11,891 company matches for telecommunications deployment services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Serede	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 2, 2026	10001+	8,360 contacts →
	Exact match “A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2	Viavi Solutions	Exact match	Chandler, AZ, United StatesHQ recorded Nov 2, 2026	1,001-5,000	4,568 contacts →
	Exact match “VIAVI Solutions (NASDAQ: VIAV) is a global leader in both network and service enablement and optical security performance products and solutions.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3	Circet	Exact match	Paris, FranceHQ recorded Nov 2, 2026	10001+	4,003 contacts →
	Exact match “A global player in the telecom infrastructure services industry, the Circet Group provides operators, local authorities and key accounts throughout the world with an integrated…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4	Mastec Communications Group	Exact match	Coral Gables, FL, United StatesHQ recorded Nov 2, 2026	5,001-10,000	3,349 contacts →
	Exact match “MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5	GTL Limited	Exact match	Navi Mumbai, IndiaHQ recorded Nov 2, 2026	1,001-5,000	2,843 contacts →
	Exact match “GTL, a Global Group Enterprise, is a leading Network Services company, offering services and solutions to address the Network Life Cycle requirements of Telecom Operators…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6	Procisa DO Brasil	Exact match	São Paulo, BrazilHQ recorded Nov 2, 2026	1,001-5,000	2,753 contacts →
	Exact match “Prazer, somos a Procisa do Brasil!” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7	Sielte SPA	Exact match	Rome, ItalyHQ recorded Nov 2, 2026	1,001-5,000	2,503 contacts →
	Exact match “Oltre Persone, distribuite su 21 Centri Operativi in tutta Italia, che ogni giorno installano, collaudano, gestiscono il commissioning e le manutenzioni, progettano, implementano…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8	Sirti S.P.A	Exact match	Sesto San Giovanni (mi), ItalyHQ recorded Nov 2, 2026	1,001-5,000	2,358 contacts →
	Exact match “Sirti is Italy's leading technology company in the design and production of network infrastructures and telecoms system integration.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9	Sogetrel	Exact match	Issy Les Moulineaux, FranceHQ recorded Nov 2, 2026	1,001-5,000	2,291 contacts →
	Exact match “En première ligne de la transformation numérique des entreprises et des territoires, le Groupe Sogetrel est spécialisé dans les services aux infrastructures numériques et…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10	LCC	Exact match	Mclean, VA, United StatesHQ recorded Nov 2, 2026	5,001-10,000	2,277 contacts →
	Exact match “In Feb.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11	IES Communications	Exact match	Tempe, AZ, United StatesHQ recorded Nov 2, 2026	1,001-5,000	1,887 contacts →
	Exact match “IES Communications, a division of IES Holdings, Inc.(NASDAQ: IESC), is a national technology infrastructure integrator.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12	Grupo RCS	Exact match	Brasilia, BrazilHQ recorded Nov 2, 2026	5,001-10,000	1,870 contacts →
	Exact match “A RCS é uma empresa de Engenharia especializada em oferecer serviços técnicos de missão crítica com alta tecnologia aplicada, para clientes que necessitam manter suas atividades…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13	Camusat	Exact match	Paris, FranceHQ recorded Nov 2, 2026	1,001-5,000	1,765 contacts →
	Exact match “Camusat is one of the market leaders in the implementation of telecom infrastructures and one of the most experienced network developers.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14	Congruex	Exact match	Boulder, CO, United StatesHQ recorded Nov 2, 2026	1,001-5,000	1,666 contacts →
	Exact match “Congruex was formed in 2017 to take advantage of historic demand for digital connectivity.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15	Pt. Mora Telematika Indonesia TBK	Exact match	Jakarta Pusat, IndonesiaHQ recorded Nov 2, 2026	1,001-5,000	1,570 contacts →
	Exact match “Moratelindo is part of PT Ekamas Mora RepublikTbk (MoraRepublic), one of Indonesia’s largest integrated infrastructure Telecommunication and connectivity providers.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16	Telecon	Exact match	Montreal, QC, CanadaHQ recorded Nov 2, 2026	1,001-5,000	1,560 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 2, 2026 · View company records in RevenueBase
17	Aerial Telecom Solutions	Exact match	Mohali, IndiaHQ recorded Nov 2, 2026	5,001-10,000	1,397 contacts →
	Exact match “Aerial Telecom Solutions Private Limited is a global systems integrator and technology partner, driving next-generation connectivity and digital transformation across diverse…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18	ZENER	Exact match	Madrid, SpainHQ recorded Nov 2, 2026	5,001-10,000	1,301 contacts →
	Exact match “En Zener crecemos acelerando el crecimiento de nuestros clientes.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19	Wachter, INC	Exact match	Lenexa, KS, United StatesHQ recorded Nov 2, 2026	1,001-5,000	1,299 contacts →
	Exact match “Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20	Orange Services	Exact match	Bucharest, RomaniaHQ recorded Nov 2, 2026	1,001-5,000	1,219 contacts →
	Exact match “Orange Services was created in 2013 and is a 100% owned subsidiary of Orange Group.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21	Mobiserve Holding	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 2, 2026	501-1,000	1,173 contacts →
	Exact match “In the region, with 51k+ towers currently under management, supported by 26+ years of cumulative experience.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22	CCI Systems	Exact match	Iron Mountain, MI, United StatesHQ recorded Nov 2, 2026	1,001-5,000	1,115 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 2, 2026 · View company records in RevenueBase
23	Kelly Group	Exact match	Wembley, United KingdomHQ recorded Nov 2, 2026	1,001-5,000	1,111 contacts →
	Exact match “Established in 1985 to support the emerging UK cable television market, Kelly Group has diversified to meet the needs of our clients.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24	Cablex AG	Exact match	Muri Bei Bern, SwitzerlandHQ recorded Nov 2, 2026	1,001-5,000	1,101 contacts →
	Exact match “Connected for the future with cablex.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25	Líder Telecom Ltda	Exact match	São Paulo, BrazilHQ recorded Nov 2, 2026	1,001-5,000	1,067 contacts →
	Exact match “A Líder Telecom oferece aos clientes serviços de assessoria necessária ao estabelecimento de seu planejamento técnico e operacional para atendimento a redes corporativas de…” Recorded in the RevenueBase company graph · Nov 2, 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 “telecommunications deployment services”. 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 11,891 telecommunications deployment services worldwide

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Telecommunications deployment services worldwide at a glance

As of Nov 2, 2026

17.7%Verified-email coverage

25.1Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Sao Paulo

Nov 2, 2026Page data refreshed

Companies by employee count

1-10

4,258

11-50

4,557

51-200

2,015

201-500

585

501-1,000

229

1,001-5,000

154

5,001-10,000

10001+

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 telecommunications deployment services are linked below.
What qualifies: Company records worldwide whose business descriptions match “telecommunications deployment services” 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 52,681 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.

Telecommunications deployment services by location

59 lists · largest first

Every Telecommunications deployment services 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 “telecommunications deployment services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications deployment services are there worldwide?

RevenueBase identified 11,891 company matches for telecommunications deployment services 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?

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

Which country has the most telecommunications deployment services?

The United States leads with 2,546 companies, followed by Brazil (682) and the United Kingdom (614). Every telecommunications deployment services list by country and city is linked on this page.

Which city has the most telecommunications deployment services?

Sao Paulo leads with 126 company records, followed by London (89) and Madrid (72).

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 52,681 professional contacts with verified work emails tracked across these 11,891 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.