Company lists · Data refreshed October 2026

Top 25 Mission critical facility contractors based in Canada

Name: Mission critical facility contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 63 companies tracked

RevenueBase identified 63 company matches for mission critical facility contractors associated with Canada as of October 2026 and tracks 1,615 professional contacts across them, including 495 with verified work emails. Montreal is the largest hub.

This list covers company matches for mission critical facility contractors 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 October 18, 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 Oct 18, 2026 How this list was built

63Companies

1,615Contacts tracked

495Verified emails

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The 25 largest mission critical facility contractors based in Canada

Ranked by team size

Top 25 of 63 company matches for mission critical facility contractors based in Canada, 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	Silent-Aire	Exact match	Edmonton, AB, CanadaHQ recorded Oct 18, 2026	1,001-5,000	949 contacts →
	Exact match “About Silent-Aire Founded in 1994, Silent-Aire is technology driven company that designs, engineers, manufactures and services hyperscale data center solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Catech Systems LTD	Exact match	Markham, ON, CanadaHQ recorded Oct 18, 2026	201-500	136 contacts →
	Exact match “Celebrating more than 35 years of excellence, CaTECH Systems Ltd.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Adag Group	Exact match	Montreal, QC, CanadaHQ recorded Oct 18, 2026	51-200	67 contacts →
	Exact match “Adag Group was founded in 2020, with the purpose to provide full data center services for clients.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	Kelvin Emtech	Exact match	Montréal, QC, CanadaHQ recorded Oct 18, 2026	51-200	51 contacts →
	Exact match “Kelvin Emtech is a consulting and engineering firm with offices in Montreal and Toronto.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	Coldbox Builders	Exact match	Burlington, ON, CanadaHQ recorded Oct 18, 2026	51-200	39 contacts →
	Exact match “Coldbox specializes in the design and construction of the world’s most profit-efficient environmentally controlled buildings, including cold storage warehouses, food processing…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	Urbacon Data Centre Solutions	Exact match	Toronto, ON, CanadaHQ recorded Oct 18, 2026	51-200	30 contacts →
	Exact match “Drawing on our success in design,#construction, operation & #maintenance of #datacentres, UDCS is emerging as a leader in #colocation services.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	Powerhouse Group	Exact match	Calgary, AB, CanadaHQ recorded Oct 18, 2026	11-50	29 contacts →
	Exact match “We consult and engage on data centre projects of all sizes and types, from conceptual design to turnkey data centre solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Stanex INC	Exact match	Montreal, QC, CanadaHQ recorded Oct 18, 2026	51-200	16 contacts →
	Exact match “STANEX provides the latest technology to your Data Center.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	Biac Broadband	Exact match	Markham, ON, CanadaHQ recorded Oct 18, 2026	11-50	16 contacts →
	Exact match “As Data Centre Specialists, we help our customers optimize, protect, and future-proof their digital assets.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	Spectech Technology Consulting And Project Management	Exact match	Newmarket, ON, CanadaHQ recorded Oct 18, 2026	1-10	15 contacts →
	Exact match “SPECTECH is an independent Technology Systems Consultant™ who offers a complete Project Management and Design service for technology initiatives in corporate and institutional…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	5c Data Centers	Exact match	Montreal, QC, CanadaHQ recorded Oct 18, 2026	51-200	14 contacts →
	Exact match “5C Data Centers was acquired by 5C Group in 2025.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	JAVCO	Exact match	Montreal, QC, CanadaHQ recorded Oct 18, 2026	11-50	13 contacts →
	Exact match “JAVCO est une firme spécialisée dans le design de salles informatiques.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Turning Point Technology Services INC	Exact match	Vancouver, BC, CanadaHQ recorded Oct 18, 2026	11-50	12 contacts →
	Exact match “IT infrastructure solutions have evolved with great velocity over the past few years, the Modern Datacenter provides businesses with the ability to transform operations, simplify…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Metrobit Industry INC	Exact match	Vaughan, ON, CanadaHQ recorded Oct 18, 2026	1-10	12 contacts →
	Exact match “Top of the line telecom and data center solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Potencia Technologies INC	Exact match	Brampton, ON, CanadaHQ recorded Oct 18, 2026	1-10	8 contacts →
	Exact match “Physical infrastructure isn't glamorous or flashy, but when designed and maintained properly it insures the reliability and availability of your critical business systems.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Onprem DC	Exact match	Toronto, ON, CanadaHQ recorded Oct 18, 2026	1-10	7 contacts →
	Exact match “ONPrem DC is a leading data center enablement company specializing in the design, construction, and operation of data centres for customers across North America.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Site Integration Plus Groupe SIP	Exact match	Boucherville, CanadaHQ recorded Oct 18, 2026	1-10	6 contacts →
	Exact match “Fondé en 2001, le Groupe SIP a d’abord fait sa marque dans la construction de salles de serveurs.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Whitespace Critical Infrastructure Solutions	Exact match	Brossard, QC, CanadaHQ recorded Oct 18, 2026	11-50	5 contacts →
	Exact match “Mission critical environments require a highly resilient infrastructure to ensure uninterrupted critical services that enable business, operations and systems to function…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Tri-Paragon INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 18, 2026	1-10	4 contacts →
	Exact match “Tri-Paragon has a portfolio of Data Centre services and products to decrease energy consumption, improve overall performance metrics, reduce ownership life cycle costs, and…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Karis Technologies INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 18, 2026	11-50	4 contacts →
	Exact match “Karis Tech ensures data center managers and health care administrators can focus on delivering mission critical services more cost effectively and much more safely.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Apci Communications INC	Exact match	Burlington, ON, CanadaHQ recorded Oct 18, 2026	11-50	4 contacts →
	Exact match “Design and Construction of Enterprise Network Communication Infrastructure.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Acci Infrastructures Informatiques	Exact match	Quebec, QC, CanadaHQ recorded Oct 18, 2026	11-50	3 contacts →
	Exact match “ACCI est une entreprise notamment spécialisée dans l’architecture, l’implantation et l’optimisation de centres de données d’envergure.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Surge Arrest Canada INC	Exact match	Pickering, ON, CanadaHQ recorded Oct 18, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Synergy Data Centres Incorporated	Exact match	Ottawa, ON, CanadaHQ recorded Oct 18, 2026	1-10	3 contacts →
	Exact match “Synergy Data Centres’ expertise in Data Centre environments spans over 30 years.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	E5 Group INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 18, 2026	1-10	2 contacts →
	Exact match Recorded description not available. 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 “mission critical facility 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 63 mission critical facility contractors based in Canada

See the full list, filter by size, metro and specialty, and access 495 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mission critical facility contractors based in Canada at a glance

As of Oct 18, 2026

30.7%Verified-email coverage

25.6Average contacts per company

11-50Median size (employees)

12.7%Largest-city concentration · Montreal

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 63 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 “mission critical facility 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. 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 495 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.

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 “mission critical facility contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mission critical facility contractors are there based in Canada?

RevenueBase identified 63 company matches for mission critical facility contractors associated with Canada 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?

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

Which city has the most mission critical facility contractors?

Montreal leads with 8 company records, followed by Toronto (6) and Calgary (4).

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 495 professional contacts with verified work emails tracked across these 63 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.

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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.