Company lists · Data refreshed November 2026

Top 25 Telecommunications maintenance services based in Canada

Name: Telecommunications maintenance 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 103 companies tracked

RevenueBase identified 103 company matches for telecommunications maintenance services associated with Canada as of November 2026 and tracks 1,405 professional contacts across them, including 336 with verified work emails. Mississauga is the largest hub.

This list covers company matches for telecommunications maintenance 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

103Companies

1,405Contacts tracked

336Verified emails

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The 25 largest telecommunications maintenance services based in Canada

Ranked by team size

Top 25 of 103 company matches for telecommunications maintenance 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	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
2	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
3	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
4	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
5	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
6	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
7	Solutia Télécom	Exact match	Laval - Québec- Saguenay - Mauricie, QC, CanadaHQ recorded Nov 6, 2026	51-200	42 contacts →
	Exact match “Solutia Télécom simplifie la mobilité de ses clients corporatifs depuis plus de 18 ans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	DTS Technical INC	Exact match	Bolton, ON, CanadaHQ recorded Nov 6, 2026	51-200	41 contacts →
	Exact match “Based in Ontario, DTS Technical is one of North America’s premier design, implementation, and construction firms, serving the telecommunications industry since 2008.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	PPT	Exact match	Sainte-catherine, ON, CanadaHQ recorded Nov 6, 2026	51-200	35 contacts →
	Exact match “Pearson Pelletier Télécom provides a leading-edge expertise in building, installing and restoring telecom infrastructures as well as in developing special projects related to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Macno Telecom	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	32 contacts →
	Exact match “Macno Télécom est une entreprise dynamique qui œuvre dans le domaine des télécommunications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	FTC Innovation	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	201-500	29 contacts →
	Exact match “FTC is a leading telecommunications infrastructure specialist with an Excellent project Management structure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Az3	Exact match	Brampton, ON, CanadaHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “AZ3 has undertaken various programs related to fiber optic cables to enhance telecommunications infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Integrated Market Solutions INC	Exact match	Hamilton, ON, CanadaHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “Established in 1997, IMS is a full service communications contracting company, providing services to major telecommunications providers residential and commercial customers in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Qualnet Wireless Services INC	Exact match	Gatineau, QC, CanadaHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Qualnet offers a full range of services and solutions in line with today's telecommunication industry while embracing the advances in the wireless technologies of tomorrow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Fasttelecom	Exact match	Repentigny, QC, CanadaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Fasttelecom est une jeune entreprise dynamique en télécommunication qui s’est assurée au fil des 15 dernières années une réputation d’excellence dans le domaine.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Trispec Communications INC	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Trispec is your single point of contact, single point of responsibility for all your telecommunications needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Axsera INC	Exact match	Lachine, QC, CanadaHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Axsera is a trusted provider of wireless solutions and professional services to telecom operators and technology vendors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Metaconex INC	Exact match	CanadaHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Metaconex found its roots in providing 24 hour technical support for the hotel industry, with the highest value placed on timely and exceptional customer service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	RMI Communications INC	Exact match	Langley, BC, CanadaHQ recorded Nov 6, 2026	51-200	16 contacts →
	Exact match “About Us RMI Communications offers a comprehensive range of Advanced Technological and Telecommunications solutions including Construction of Telecommunication Networks, Voice &…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Highangle Contracting INC	Exact match	Coquitlam, BC, CanadaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “HighAngle's growth and success continues to be based upon responsive service, technical expertise, fully qualified safety-trained personnel, and above all on the consistently high…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Flex Forward Contracting LTD	Exact match	Guelph, ON, CanadaHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “We understand that reliability is critical to the efficient operation of our customers’ network, and our goal is to provide a service that exceeds the expectations of our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	TCP Simple Technologies	Exact match	Surrey, BC, CanadaHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “Telecommunications Contractor and Reseller, Courier Service Provider, Truck Rentals (U-Haul), Construction/Maintenance Services, Security Services Provider (Mobile and Foot Patrol)” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Catek Technical Services	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “CATEK is a Canadian company providing essential services to the telecommunications industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Petron Communications	Exact match	Fort St John, BC, CanadaHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Our head office has been located in Fort St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Hurst International INC	Exact match	Bobcaygeon, ON, CanadaHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match Recorded description not available. 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 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 103 telecommunications maintenance services based in Canada

See the full list, filter by size, metro and specialty, and access 336 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications maintenance services based in Canada at a glance

As of Nov 6, 2026

23.9%Verified-email coverage

13.6Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Mississauga

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 103 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 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. 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 336 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.

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

How many telecommunications maintenance services are there based in Canada?

RevenueBase identified 103 company matches for telecommunications maintenance 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?

Sc360 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecommunications maintenance services?

Mississauga leads with 8 company records, followed by Calgary (7) and Edmonton (5).

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 336 professional contacts with verified work emails tracked across these 103 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.