Company lists · Data refreshed September 2026

Top 25 Telecommunications engineering companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 315 companies tracked

RevenueBase identified 315 telecommunications engineering companies headquartered in Canada as of September 2026 and tracks 7,499 professional contacts across them, including 2,795 with verified work emails. Calgary is the largest hub.

This list covers telecommunications engineering companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

315Companies

7,499Contacts tracked

2,795Verified emails

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The 25 largest telecommunications engineering companies based in Canada

Ranked by team size

Top 25 of 315 telecommunications engineering companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications engineering companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Telecon	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,573 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	NTG Clarity	Indirect evidence	Markham, ON, CanadaHQ checked Sep 19, 2026	501-1,000	876 contacts →
	Indirect evidence “NTG CLARITY is a leader in delivering network, telecom, IT and infrastructure solutions to network service providers and medium and large enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
3	Westower Communications LTD	Partial evidence	Spruce Grove, AB, CanadaHQ checked Sep 19, 2026	201-500	711 contacts →
	Partial evidence “WesTower Communications is Canada’s largest Telecommunications construction company and is committed to meeting the dynamic needs of today’s wireless telecommunications and…” Source: RevenueBase Database · checked Sep 19, 2026
4	Link-On Communications	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 19, 2026	501-1,000	205 contacts →
	Indirect evidence “Over the past 25 years, Link-On Communications has experienced continuous growth from its humble beginnings in 1998.” Source: RevenueBase Database · checked Sep 19, 2026
5	Vistacare	Indirect evidence	Bedford, NS, CanadaHQ checked Sep 19, 2026	201-500	144 contacts →
	Indirect evidence “VistaCare was established in greater Halifax in 2003 to solve technology challenges for today's businesses and organizations.” Source: RevenueBase Database · checked Sep 19, 2026
6	Encepta	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	51-200	141 contacts →
	Partial evidence “Encepta is a rapidly growing Canadian company that offers end-to-end infrastructure planning, design, and data collection services to telecommunications, utilities, and…” Source: RevenueBase Database · checked Sep 19, 2026
7	Sc360	Partial evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	501-1,000	132 contacts →
	Partial evidence “SC360 Our telecommunications company offers a perfect blend of technical skills and a deep understanding of the telecommunications industry.” Source: RevenueBase Database · checked Sep 19, 2026
8	Positron	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	201-500	99 contacts →
	Indirect evidence “Established in 1970, Positron Inc.” Source: RevenueBase Database · checked Sep 19, 2026
9	YRH INC	Strong evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	51-200	82 contacts →
	Strong evidence “Founded in 1967, YRH is an engineering consulting firm specialized in telecommunications, offering comprehensive expertise in wireless communications, fiber optics, FTTH…” Source: RevenueBase Database · checked Sep 19, 2026
10	Lynx Planning & Engineering INC	Indirect evidence	Bolton, ON, CanadaHQ checked Sep 19, 2026	51-200	81 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
11	Comtech Communication Technologies LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	79 contacts →
	Partial evidence “Comtech Communication Technologies Ltd.(Comtech) is a fully integrated communications and telecommunications infrastructure company serving clients across Canada and the United…” Source: RevenueBase Database · checked Sep 19, 2026
12	Renaissance	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	51-200	68 contacts →
	Partial evidence “At Renaissance, we empower businesses through innovative engineering solutions, comprehensive repair services, and optimized supply chain management.” Source: RevenueBase Database · checked Sep 19, 2026
13	Varcon INC	Indirect evidence	Fredericton, NB, CanadaHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
14	UTS Consultants INC	Strong evidence	Fergus, ON, CanadaHQ checked Sep 19, 2026	51-200	64 contacts →
	Strong evidence “UTS provides a comprehensive suite of engineering and project management services to the telecommunication and hydro‐electric industries.” Source: RevenueBase Database · checked Sep 19, 2026
15	SGE	Indirect evidence	Charlesbourg, CanadaHQ checked Sep 19, 2026	51-200	63 contacts →
	Indirect evidence “La Société Générale d’Électrotechnique (SGE) est issue du regroupement de trois entreprises soeurs, soit Gémitech, Lignec et Transmag Énergie, chacune spécialisée dans un champ de…” Source: RevenueBase Database · checked Sep 19, 2026
16	Tdot IT Solutions	Indirect evidence	Bolton, ON, CanadaHQ checked Sep 19, 2026	51-200	57 contacts →
	Indirect evidence “TDOT IT Solutions is one of Canada's leading infrastructure, service solution provider.” Source: RevenueBase Database · checked Sep 19, 2026
17	Ramkey Communications INC	Indirect evidence	Brantford, ON, CanadaHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	Sentrex Communications INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	53 contacts →
	Partial evidence “We focus on delivering the very best in network architecture, design engineering, construction installation and maintenance to Canada’s leading cellular, broadband, digital data…” Source: RevenueBase Database · checked Sep 19, 2026
19	Roehampton Communications LTD	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	52 contacts →
	Strong evidence “Specialists in providing turnkey engineering and design solutions for the wireless telecommunication industry, Roehampton is one of Canada's leading engineering consulting firms.” Source: RevenueBase Database · checked Sep 19, 2026
20	TEP Canada	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 19, 2026	501-1,000	51 contacts →
	Partial evidence “TEP Canada is the Canadian division of Tower Engineering Professionals.” Source: RevenueBase Database · checked Sep 19, 2026
21	Solutions Ambra INC	Partial evidence	Trois-rivières, QC, CanadaHQ checked Sep 19, 2026	51-200	50 contacts →
	Partial evidence “Ambra Solutions is specialized in telecom engineering for remote areas using satellite and cellular technologies.” Source: RevenueBase Database · checked Sep 19, 2026
22	Rohl Global Networks INC	Partial evidence	Acheson, AB, CanadaHQ checked Sep 19, 2026	201-500	47 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
23	C3f Telecom	Indirect evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
24	Excel Group INC	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial evidence “Founded in 2001 and headquartered in the Toronto area, The Excel Group provides comprehensive telecommunications, electrical, and logistics solutions across Canada and the United…” Source: RevenueBase Database · checked Sep 19, 2026
25	Devicom INC	Indirect evidence	Chicoutimi, QC, CanadaHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “Depuis 1989, DEVICOM est la référence en matière d’ingénierie des télécommunications et sécurité au Québec.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecommunications engineering companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecommunications engineering companies.
Partial evidence: Its own public description names part of telecommunications engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications engineering companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 315 telecommunications engineering companies based in Canada

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Telecommunications engineering companies based in Canada at a glance

As of Sep 19, 2026

37.3%Verified-email coverage

23.8Average contacts per company

11-50Median size (employees)

8.9%Largest-city concentration · Calgary

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

132

51-200

201-500

501-1,000

1,001-5,000

10001+

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 315 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecommunications engineering companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “telecommunications engineering companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecommunications engineering companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecommunications engineering companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,795 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Telecommunications engineering companies by metro

Telecommunications engineering companies in Calgary28

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecommunications engineering companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecommunications engineering companies are there based in Canada?

RevenueBase identified 315 telecommunications engineering companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Telecon, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most telecommunications engineering companies?

Calgary leads with 28 headquartered companies, followed by Mississauga (17) and Montreal (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,795 verified decision-maker contacts tracked across these 315 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.