Company lists · Data refreshed November 2026

Top 25 Telecommunications installation services based in Canada

Name: Telecommunications installation services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 561 companies tracked

RevenueBase identified 561 company matches for telecommunications installation services associated with Canada as of November 2026 and tracks 9,752 professional contacts across them, including 2,995 with verified work emails. Calgary is the largest hub.

This list covers company matches for telecommunications installation services associated with Canada, 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.

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

561Companies

9,752Contacts tracked

2,995Verified emails

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The 25 largest telecommunications installation services based in Canada

Ranked by team size

Top 25 of 561 company matches for telecommunications installation services based in Canada, 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	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
2	NTG Clarity	Exact match	Markham, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	955 contacts →
	Exact match “NTG CLARITY is a leader in delivering network, telecom, IT and infrastructure solutions to network service providers and medium and large enterprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	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
4	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
5	Symtech Innovations LTD	Exact match	Richmond Hill, SK, CanadaHQ recorded Nov 6, 2026	501-1,000	274 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Link-On Communications	Exact match	Etobicoke, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	229 contacts →
	Exact match “Over the past 25 years, Link-On Communications has experienced continuous growth from its humble beginnings in 1998.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Tridon Communications	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	201-500	191 contacts →
	Exact match “A Technology Systems Integrator (TSI) addresses all aspects of your technology needs under one roof.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Mott Electric	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	201-500	167 contacts →
	Exact match “Established by William Mott in 1930, Mott Electric is one of the oldest and largest electrical contracting companies in the Lower Mainland of British Columbia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Catech Systems LTD	Exact match	Markham, QC, CanadaHQ recorded Nov 6, 2026	201-500	143 contacts →
	Exact match “Celebrating more than 35 years of excellence, CaTECH Systems Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Vistacare	Exact match	Bedford, ON, CanadaHQ recorded Nov 6, 2026	201-500	140 contacts →
	Exact match “VistaCare was established in greater Halifax in 2003 to solve technology challenges for today's businesses and organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Sc360	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	136 contacts →
	Exact match “SC360 Our telecommunications company offers a perfect blend of technical skills and a deep understanding of the telecommunications industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Intek Communications INC	Exact match	Markham, ON, CanadaHQ recorded Nov 6, 2026	201-500	100 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	DHT	Exact match	Burlington, ON, CanadaHQ recorded Nov 6, 2026	201-500	88 contacts →
	Exact match “A highly competent, dependable and adaptable Field Services firm supporting Canada's leading telecommunications providers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	FCI Fleming Communications INC	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	51-200	78 contacts →
	Exact match “Established in 1995 in Ottawa, FCi is a privately owned company powered by a dedicated team of over 150 professionals, including more than 100 skilled technicians.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Augmented Networks INC	Exact match	Brampton, CanadaHQ recorded Nov 6, 2026	51-200	65 contacts →
	Exact match “Augmented Networks are experts in the provision of network cabling installation projects and associated products and services and want to share our vast knowledge with you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	The Installation Group	Exact match	Sudbury, ON, CanadaHQ recorded Nov 6, 2026	201-500	63 contacts →
	Exact match “Canada’s rural installation leader, The Installation Group continues to connect Canada to the world of communications and technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Tdot IT Solutions	Exact match	Bolton, ON, CanadaHQ recorded Nov 6, 2026	51-200	62 contacts →
	Exact match “TDOT IT Solutions (A TDOT GROUP COMPANY) is one of Canada's leading infrastructure, service solution provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Sunco Communication And Installation	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	53 contacts →
	Exact match “At Sunco, our passion is to make business communication easier for our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	The Phone Experts Communications LTD	Exact match	Red Deer, AB, CanadaHQ recorded Nov 6, 2026	51-200	51 contacts →
	Exact match “We are a business solutions partner who does things differently.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Sentrex Communications INC	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	51 contacts →
	Exact match “We focus on delivering the very best in network architecture, design engineering, construction installation and maintenance to Canada’s leading cellular, broadband, digital data…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	C3f Telecom	Exact match	Laval, QC, CanadaHQ recorded Nov 6, 2026	51-200	49 contacts →
	Exact match “Depuis 2001, C3F Telecom est réputé pour la qualité de ses services et de son travail auprès des petits et des grands joueurs dans l’industrie des télécommunications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Rohl Global Networks INC	Exact match	Acheson, MB, CanadaHQ recorded Nov 6, 2026	201-500	48 contacts →
	Exact match “Since the establishment of the ROHL Group of Companies in 1967, ROHL has grown from a small family company into a leading multi-national telecommunication firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Network Telecom	Exact match	Kitchener, ON, CanadaHQ recorded Nov 6, 2026	11-50	48 contacts →
	Exact match “Founded in 1979 as Smiston Communications, Network Telecom is a re-branded telecommunications institution built to serve Canadian businesses nation-wide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Trilinks Communications	Exact match	Bowmanville, AB, CanadaHQ recorded Nov 6, 2026	51-200	48 contacts →
	Exact match “TRILINKS Builds Telecommunications Networks: Safely, Efficiently and on Time.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	DWS	Exact match	Halifax, MB, CanadaHQ recorded Nov 6, 2026	51-200	47 contacts →
	Exact match “President, Shawn Kersey, launched Data Wiring Solutions Inc.” 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 “telecommunications installation 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 561 telecommunications installation services based in Canada

See the full list, filter by size, metro and specialty, and access 2,995 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications installation services based in Canada at a glance

As of Nov 6, 2026

30.7%Verified-email coverage

17.4Average contacts per company

11-50Median size (employees)

6.6%Largest-city concentration · Calgary

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

243

11-50

207

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 561 companies.

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.
What qualifies: Company records associated with Canada whose business descriptions match “telecommunications installation 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 2,995 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.

Telecommunications installation services by metro

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

How many telecommunications installation services are there based in Canada?

RevenueBase identified 561 company matches for telecommunications installation services associated with Canada 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 city has the most telecommunications installation services?

Calgary leads with 37 company records, followed by Mississauga (31) and Toronto (24).

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 2,995 professional contacts with verified work emails tracked across these 561 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.