Company lists · Data refreshed November 2026

Top 25 Telecom equipment installation companies worldwide

Name: Telecom equipment installation companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 10,274 companies tracked

RevenueBase identified 10,274 company matches for telecom equipment installation companies worldwide as of November 2026 and tracks 179,870 professional contacts across them, including 28,440 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for telecom equipment installation companies 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 equipment installation companies 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

10,274Companies

179,870Contacts tracked

28,440Verified emails

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The 25 largest telecom equipment installation companies worldwide

Ranked by team size

Top 25 of 10,274 company matches for telecom equipment installation companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Serede	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	10001+	8,708 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 6, 2026 · View company records in RevenueBase
2	Circet	Exact match	Paris, FranceHQ recorded Nov 6, 2026	10001+	4,138 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 6, 2026 · View company records in RevenueBase
3	Sogetrel	Exact match	Issy Les Moulineaux, FranceHQ recorded Nov 6, 2026	1,001-5,000	2,356 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 6, 2026 · View company records in RevenueBase
4	IES Communications	Exact match	Tempe, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,994 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 6, 2026 · View company records in RevenueBase
5	Telecon	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,658 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
6	Wachter, INC	Exact match	Lenexa, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,356 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 6, 2026 · View company records in RevenueBase
7	Kelly Group	Exact match	Wembley, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,204 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 6, 2026 · View company records in RevenueBase
8	Cablex AG	Exact match	Muri Bei Bern, SwitzerlandHQ recorded Nov 6, 2026	1,001-5,000	1,144 contacts →
	Exact match “Connected for the future with cablex.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Goodman Solutions	Exact match	Frisco, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,079 contacts →
	Exact match “Goodman Solutions is a leading field services company with network and electronics technicians, serving customers across the nation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ervin Cable Construction LLC	Exact match	Sturgis, KY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,011 contacts →
	Exact match “Ervin Cable Construction, LLC (ECC) is a seasoned leader in telecommunications construction, founded in 1980.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	ERT Technologies SAS	Exact match	Thaon-les-vosges, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,006 contacts →
	Exact match “Forte de ses 1 200 collaborateurs et de son bureau d’études intégré, ERT Technologies, est une filiale de SFR Group et représente les activités d’Altice Technical Services en…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	KGPCO	Exact match	Faribault, MN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,005 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
13	Ansco & Associates, LLC	Exact match	Norcross, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	876 contacts →
	Exact match “Ansco & Associates, LLC (“Ansco”) has been providing engineering, construction, and professional services in the national marketplace for over 35 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Nexwave Technologies	Exact match	SingaporeHQ recorded Nov 6, 2026	201-500	796 contacts →
	Exact match “Nexwave Technologies is a regional provider of telecommunication network engineering services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Telcos Ingeniería	Exact match	Bogotá D.c., ColombiaHQ recorded Nov 6, 2026	1,001-5,000	780 contacts →
	Exact match “Somos Telcos Ingeniería S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	OFG	Exact match	Córdoba, SpainHQ recorded Nov 6, 2026	1,001-5,000	760 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
17	Comfica Soluciones Integrales S.L	Exact match	Fuenlabrada, SpainHQ recorded Nov 6, 2026	201-500	755 contacts →
	Exact match “Empresa especializada en la ingenieria, desarrollo, construccion, instalación, y puesta en marcha de instalaciones de telecomunicaciones, electricidad, señalización, redes de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Smartlink Group	Exact match	Annapolis, MD, United StatesHQ recorded Nov 6, 2026	501-1,000	707 contacts →
	Exact match “Smartlink powers the digital infrastructure behind today’s connected world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Insyte Instalaciones	Exact match	Getafe, SpainHQ recorded Nov 6, 2026	1,001-5,000	707 contacts →
	Exact match “Insyte Instalaciones inicia su actividad en 1990 como empresa instaladora en el sector eléctrico y de telecomunicaciones.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Circet Italia S.P.A	Exact match	San Giovanni Teatino, ItalyHQ recorded Nov 6, 2026	1,001-5,000	701 contacts →
	Exact match “Circet Italia opera da oltre 30 anni nel mercato di sistemi e reti di telecomunicazione, energia e trasporti con servizi di progettazione, installazione e manutenzione di grandi…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Mobiserve	Exact match	United StatesHQ recorded Nov 6, 2026	1,001-5,000	684 contacts →
	Exact match “Telecom Infrastructure Repair & Maintenance plus new infrastructure setup.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Teleindia Networks PVT LTD	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	501-1,000	676 contacts →
	Exact match “Teleindia began its India operations in 2006, in the telecom vertical as a ‘Service Provider’ business unit with proven expertise, quality standards and efficient delivery…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	ADB Companies, LLC	Exact match	Pacific, MO, United StatesHQ recorded Nov 6, 2026	1,001-5,000	665 contacts →
	Exact match “ADB is an industry-leading infrastructure solutions provider, proudly building networks, connections, and partnerships nationwide within the telecommunications and utility…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Temon Técnica DE Montagens E Construções	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	664 contacts →
	Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Westower Communications LTD	Exact match	Spruce Grove, AB, CanadaHQ recorded Nov 6, 2026	201-500	657 contacts →
	Exact match “WesTower Communications is Canada’s largest Telecommunications construction company and is committed to meeting the dynamic needs of today’s wireless telecommunications and…” 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 “telecom equipment installation companies”. 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 10,274 telecom equipment installation companies worldwide

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Telecom equipment installation companies worldwide at a glance

As of Nov 6, 2026

15.8%Verified-email coverage

17.5Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,132

11-50

3,976

51-200

1,379

201-500

351

501-1,000

127

1,001-5,000

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 telecom equipment installation companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “telecom equipment installation companies” 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 28,440 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 equipment installation companies by location

37 lists · largest first

Every Telecom equipment installation companies 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 equipment installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom equipment installation companies are there worldwide?

RevenueBase identified 10,274 company matches for telecom equipment installation companies 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 telecom equipment installation companies?

The United States leads with 2,172 companies, followed by Italy (641) and Brazil (586). Every telecom equipment installation companies list by country and city is linked on this page.

Which city has the most telecom equipment installation companies?

Sao Paulo leads with 114 company records, followed by Madrid (78) and London (44).

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 28,440 professional contacts with verified work emails tracked across these 10,274 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.