Company lists · Data refreshed November 2026

Top 25 Network installation and maintenance services worldwide

Name: Network installation and maintenance services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 7,212 companies tracked

RevenueBase identified 7,212 company matches for network installation and maintenance services worldwide as of November 2026 and tracks 61,644 professional contacts across them, including 13,078 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for network installation and maintenance 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 6, 2026. Country and city lists for network installation and maintenance 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 6, 2026 How this list was built

7,212Companies

61,644Contacts tracked

13,078Verified emails

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

The 25 largest network installation and maintenance services worldwide

Ranked by team size

Top 25 of 7,212 company matches for network installation and maintenance services 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	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
2	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
3	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
4	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
5	WHP Telecoms Limited	Exact match	Warrington, United KingdomHQ recorded Nov 6, 2026	501-1,000	555 contacts →
	Exact match “WHP is one of the UK's leading suppliers of network infrastructure services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Centerline	Exact match	West Bridgewater, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	513 contacts →
	Exact match “Centerline is a leading provider of critical infrastructure services for next-generation networks across North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Communication Technology Services CTS	Exact match	Marlborough, IL, United StatesHQ recorded Nov 6, 2026	201-500	489 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 · Nov 6, 2026 · View company records in RevenueBase
8	Prince Telecom	Exact match	United StatesHQ recorded Nov 6, 2026	1,001-5,000	449 contacts →
	Exact match “A national telecommunications customer service fulfillment company, Prince Telecom specializes in Residential & Commercial installations, repair and construction services for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Comex 2000	Exact match	Derby, United KingdomHQ recorded Nov 6, 2026	501-1,000	421 contacts →
	Exact match “Comex is an established major strategic partner of choice within the telecommunication sector, across the United Kingdom and Ireland, offering an end to end solution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Expertech Network Installation INC	Exact match	Toronto, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	421 contacts →
	Exact match “Expertech Network Installation is a major network infrastructure service provider for the wireline and wireless broadband technology market and employees over 600 experts…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Networks	Exact match	Warsaw, PolandHQ recorded Nov 6, 2026	501-1,000	392 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 · Nov 6, 2026 · View company records in RevenueBase
12	Lantrovision S LTD	Exact match	SingaporeHQ recorded Nov 6, 2026	501-1,000	384 contacts →
	Exact match “Our core business activity Design and installation services for structured cabling systems,(ii) the provision of maintenance and support services for structured cabling systems…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	National Technologies NTI , A Network Connex Company	Exact match	Downers Grove, United StatesHQ recorded Nov 6, 2026	501-1,000	381 contacts →
	Exact match “Since 2009, National Technologies (NTI) has installed mission-critical data center infrastructure and OSP and ISP fiber solutions to keep our customers connected and competitive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Comnet Communications	Exact match	Bethel, FL, United StatesHQ recorded Nov 6, 2026	201-500	358 contacts →
	Exact match “ComNet Communications is a national network infrastructure integrator delivering large-scale, mission-critical deployments across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Dktv A S	Exact match	København C, DenmarkHQ recorded Nov 6, 2026	201-500	297 contacts →
	Exact match “Stærkere sammen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Usis, INC	Exact match	Pearl River, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	283 contacts →
	Exact match “USIS is a national provider of IT Infrastructure (Structured Cabling, MAC, Data Centers), Electrical, Audiovisual, Security and Wireless Solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Arantes TI	Exact match	Sao Paulo, United StatesHQ recorded Nov 6, 2026	n/a	268 contacts →
	Exact match “Ela permite que você cresça a empresa para além de manutenção e suporte, incluindo Service Desk, infraestrutura, redes, cabeamento, projetos, consultoria e soluções corporativas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Electra Link, INC	Exact match	Spring, TX, United StatesHQ recorded Nov 6, 2026	201-500	241 contacts →
	Exact match “At Electra Link, you’ll find a place where technology, engineering and innovation come together to reinvent the way people think about Network Structured Cabling Systems and Audio…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Hardware Solutions Builders Co. Ltd. Hasoub	Exact match	Jeddah, Saudi ArabiaHQ recorded Nov 6, 2026	201-500	238 contacts →
	Exact match “Hardware Solutions Builders Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Anistar Technologies	Exact match	Tampa, FL, United StatesHQ recorded Nov 6, 2026	n/a	233 contacts →
	Exact match “Anistar Technologies, a subsidiary of NSC, is a national infrastructure staffing company, dedicated to our client partners in networking, structured cabling, audio/visual…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	UM Telecom	Exact match	Recife, BrazilHQ recorded Nov 6, 2026	1,001-5,000	227 contacts →
	Exact match “A Um Telecom é empresa de soluções em infraestrutura de TI e conectividade que possui mais de km de rede de fibra óptica e atende aos segmentos corporativo, setor público…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	CBM Of America	Exact match	Pompano Beach, NJ, United StatesHQ recorded Nov 6, 2026	201-500	222 contacts →
	Exact match “CBM of America, LLC (CBMA), is an Engineering and Installation company for data center and central office environments, that has also been an innovator and provider of custom…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Linx Lllp	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	501-1,000	206 contacts →
	Exact match “LINX is a technology integrator specializing in the design, installation and support of network cabling, multimedia, security and wireless systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Network Engineering Technologies, INC NET	Exact match	Middleton, WI, United StatesHQ recorded Nov 6, 2026	201-500	193 contacts →
	Exact match “Install or troubleshoot?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	RJE Telecom	Exact match	Tampa, FL, United StatesHQ recorded Nov 6, 2026	51-200	193 contacts →
	Exact match “Founded in 1984, our headquarters is located in Tampa, Florida.” 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 “network installation and maintenance 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 7,212 network installation and maintenance services worldwide

See the full list, filter by size, metro and specialty, and access 13,078 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Network installation and maintenance services worldwide at a glance

As of Nov 6, 2026

21.2%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,072

11-50

2,265

51-200

586

201-500

104

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 installation and maintenance services are linked below.
What qualifies: Company records worldwide whose business descriptions match “network installation and maintenance 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 13,078 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.

Network installation and maintenance services by location

30 lists · largest first

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

How many network installation and maintenance services are there worldwide?

RevenueBase identified 7,212 company matches for network installation and maintenance 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?

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

Which country has the most network installation and maintenance services?

The United States leads with 1,737 companies, followed by the United Kingdom (586) and Brazil (569). Every network installation and maintenance services list by country and city is linked on this page.

Which city has the most network installation and maintenance services?

Sao Paulo leads with 121 company records, followed by London (74) and Houston (48).

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 13,078 professional contacts with verified work emails tracked across these 7,212 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.

Ready to reach these companies? Verified emails and direct dials for all 7,212 network installation and maintenance services 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.