Company lists · Data refreshed October 2026

Top 25 Network backbone installation contractors worldwide

Name: Network backbone installation contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 6,735 companies tracked

RevenueBase identified 6,735 company matches for network backbone installation contractors worldwide as of October 2026 and tracks 102,747 professional contacts across them, including 23,405 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for network backbone installation contractors 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 October 18, 2026. Country and city lists for network backbone installation contractors 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 Oct 18, 2026 How this list was built

6,735Companies

102,747Contacts tracked

23,405Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest network backbone installation contractors worldwide

Ranked by team size

Top 25 of 6,735 company matches for network backbone installation contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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	STL	Exact match	Pune, IndiaHQ recorded Oct 18, 2026	1,001-5,000	5,342 contacts →
	Exact match “STL is a global leader in advanced connectivity solutions, providing end-to-end solutions for building AI-ready infrastructure, FTTx, Rural, Enterprise and Data Centre networks.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Sogetrel	Exact match	Issy Les Moulineaux, FranceHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
3	Congruex	Exact match	Boulder, CO, United StatesHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
4	Pt. Mora Telematika Indonesia TBK	Exact match	Jakarta Pusat, IndonesiaHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
5	Telecon	Exact match	Montreal, QC, CanadaHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
6	Hotwire Communications LTD	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,460 contacts →
	Exact match “Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	Aerial Telecom Solutions	Exact match	Mohali, IndiaHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
8	Wachter, INC	Exact match	Lenexa, KS, United StatesHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
9	Kelly Group	Exact match	Wembley, United KingdomHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
10	KGPCO	Exact match	Faribault, MN, United StatesHQ recorded Oct 18, 2026	1,001-5,000	988 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 · Oct 18, 2026 · View company records in RevenueBase
11	Nokia Shanghai Bell	Exact match	上海, ChinaHQ recorded Oct 18, 2026	10001+	857 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Reichle & De-Massari	Exact match	Wetzikon, SwitzerlandHQ recorded Oct 18, 2026	1,001-5,000	738 contacts →
	Exact match “Reichle & De-Massari AG (R&M) is an independent Swiss family-owned business with more than 60 years of experience in the information and communications technology markets.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Smartlink Group	Exact match	Annapolis, MD, United StatesHQ recorded Oct 18, 2026	501-1,000	692 contacts →
	Exact match “Smartlink powers the digital infrastructure behind today’s connected world.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	TAK Broadband	Exact match	Sioux Falls, SD, United StatesHQ recorded Oct 18, 2026	1,001-5,000	650 contacts →
	Exact match “TAK Broadband is a nationwide fiber broadband construction partner operating across the U.S.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	ADB Companies, LLC	Exact match	Pacific, MO, United StatesHQ recorded Oct 18, 2026	1,001-5,000	641 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 · Oct 18, 2026 · View company records in RevenueBase
16	Circet USA	Exact match	Kennesaw, GA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	640 contacts →
	Exact match “Circet USA is a leading builder of network infrastructure with services tailored to your specific needs, including the design, engineering, construction, and maintenance of data…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Uniti Fiber	Exact match	Mobile, AL, United StatesHQ recorded Oct 18, 2026	501-1,000	579 contacts →
	Exact match “Uniti Fiber is a wholly owned subsidiary of Uniti Group,a publicly traded Real Estate Investment Trust (REIT).” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	SAC Wireless	Exact match	Hoffman Estates, IL, United StatesHQ recorded Oct 18, 2026	51-200	540 contacts →
	Exact match “SAC people help customers keep the world connected with our ideas, innovations and solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Cambium Networks	Exact match	Hoffman Estates, IL, United StatesHQ recorded Oct 18, 2026	501-1,000	530 contacts →
	Exact match “Cambium Networks enables service providers, enterprises, industrial organizations, and governments to deliver exceptional digital experiences and device connectivity with…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Iplan Argentina	Exact match	Buenos Aires, ArgentinaHQ recorded Oct 18, 2026	201-500	507 contacts →
	Exact match “IPLAN es la compañía líder en la provisión de Conectividad, Datacenter, Soluciones IT y Servicios Cloud para las empresas de las principales ciudades de la Argentina.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Communication Technology Services CTS	Exact match	Marlborough, MA, United StatesHQ recorded Oct 18, 2026	201-500	484 contacts →
	Exact match “CTS provides custom, carrier-grade, in-building and campus connectivity solutions for enterprises and mobile network operators, solving and managing the most complex networking…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Siemon	Exact match	Watertown, CT, United StatesHQ recorded Oct 18, 2026	501-1,000	464 contacts →
	Exact match “Siemon is a global market leader in the design and manufacture of high-performance connectivity solutions for data centers and smart buildings.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Optical Networks	Exact match	San Isidro, PeruHQ recorded Oct 18, 2026	201-500	452 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	TCS Communications, LLC	Exact match	Englewood, CO, United StatesHQ recorded Oct 18, 2026	51-200	407 contacts →
	Exact match “TCS Communications, LLC, was founded in 1978 with the focus of providing quality construction services to the Cable Industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Networks	Exact match	Warsaw, PolandHQ recorded Oct 18, 2026	501-1,000	380 contacts →
	Exact match “Jesteśmy pierwszą w Polsce firmą kompleksowo zajmującą się planowaniem, budową, utrzymaniem i eksploatacją sieci telekomunikacyjnych oraz ich infrastruktury budowlanej…” Recorded in the RevenueBase company graph · Oct 18, 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 “network backbone installation contractors”. 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 6,735 network backbone installation contractors worldwide

See the full list, filter by size, metro and specialty, and access 23,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Network backbone installation contractors worldwide at a glance

As of Oct 18, 2026

22.8%Verified-email coverage

15.3Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

3,067

11-50

2,495

51-200

832

201-500

188

501-1,000

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 network backbone installation contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “network backbone installation contractors” 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 23,405 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 October 18, 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.

Network backbone installation contractors by location

27 lists · largest first

Every Network backbone installation contractors 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 “network backbone installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network backbone installation contractors are there worldwide?

RevenueBase identified 6,735 company matches for network backbone installation contractors worldwide as of October 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?

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

Which country has the most network backbone installation contractors?

The United States leads with 1,685 companies, followed by the United Kingdom (558) and Brazil (431). Every network backbone installation contractors list by country and city is linked on this page.

Which city has the most network backbone installation contractors?

Sao Paulo leads with 85 company records, followed by London (65) and Houston (34).

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 23,405 professional contacts with verified work emails tracked across these 6,735 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 October 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 6,735 network backbone installation contractors worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.