Company lists · Data refreshed September 2026

Top 25 Managed private cloud providers based in Canada

Name: Managed private cloud providers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 117 companies tracked

RevenueBase identified 117 managed private cloud providers headquartered in Canada as of September 2026 and tracks 1,392 professional contacts across them, including 673 with verified work emails and 142 with mobile numbers. Toronto is the largest hub.

This list covers managed private cloud providers 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

117Companies

1,392Contacts tracked

673Verified emails

142Mobile numbers

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The 25 largest managed private cloud providers based in Canada

Ranked by team size

Top 25 of 117 managed private cloud providers based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed private cloud providers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ThinkonIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	170
	“ThinkOn, Inc.” Source: company website · checked Sep 5, 2026
2	APTUMPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	201-500	159
	“In this era of ubiquitous computing the defining, delivering, managing, and scaling your digital services in a reliable and cost effectively has never been more complicated.” Source: company website · checked Sep 5, 2026
3	MSP CorpIndirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	501-1,000	107
	“VOTRE PARTENAIRE DE CONFIANCE POUR LES SOLUTIONS TECHNOLOGIQUES D’ENTREPRISE La transformation numérique est bien plus qu’un métier pour nous, c’est un engagement.” Source: company website · checked Sep 5, 2026
4	r2i.caPartial evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	51-200	66
	“R2i is specialized in information technology with a particular focus on delivering the best infrastructure for your business needs, offering managed services and custom solutions…” Source: company website · checked Sep 5, 2026
5	Carbon60Strong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	66
	“Carbon60 is a trusted managed cloud hosting and IT services provider for private and public-sector organizations with business-critical applications.” Source: company website · checked Sep 5, 2026
6	Nuvollo CorpIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	52
	“Nuvollo provides organizations with the “Right Customer Experience” through seemless secure and compliance based connectivity for their mission critical ERP and CRM applications.” Source: company website · checked Sep 5, 2026
7	Simnet INCPartial evidence	Whitby, ON, CanadaHQ checked Sep 5, 2026	51-200	41
	“SIMNET delivers secure, high-performance cloud infrastructure with clarity, control, and accountability.” Source: company website · checked Sep 5, 2026
8	QuesysPartial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	11-50	33
	“Quesys is a Montreal IT company delivering managed services and cybersecurity for over 20 years.” Source: company website · checked Sep 5, 2026
9	Business Cloud INCStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	30
	“Business Cloud manages and supports your business technology, preventing problems so that you can focus on scaling your business.” Source: company website · checked Sep 5, 2026
10	Cloud Metric INCIndirect evidence	Kingston, ON, CanadaHQ checked Sep 5, 2026	11-50	27
	“Every business is under constant pressure to get more done in less time, to innovate more disruptively, to discover the Next Big Thing.” Source: company website · checked Sep 5, 2026
11	High Tech Communications, INCStrong evidence	Aurora, ON, CanadaHQ checked Sep 5, 2026	11-50	26
	“High Tech’s enhanced private managed cloud services offer a comprehensive suite of IT infrastructure and data centre services.” Source: company website · checked Sep 5, 2026
12	CloudopsIndirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	51-200	24
	“CloudOps is now Aptum.” Source: company website · checked Sep 5, 2026
13	Hosting Controller INCPartial evidence	Kingston, ON, CanadaHQ checked Sep 5, 2026	51-200	24
	“Hosting controller offers hybrid multi-cloud control panel for enterprises and government organizations.” Source: company website · checked Sep 5, 2026
14	HostedbizzPartial evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	11-50	23
	“HostedBizz is now fully integrated into Opti9, enhancing our hybrid cloud solutions and expanding our reach into the Canadian market.” Source: company website · checked Sep 5, 2026
15	Airgate Technologies INCStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	21
	“AirGate is a Premier Managed Services Provider of Secure Network and Cloud Services for Enterprise.” Source: company website · checked Sep 5, 2026
16	Opticca Consulting INCPartial evidence	Pointe-claire, QC, CanadaHQ checked Sep 5, 2026	51-200	20
	“delivers enterprise-focused cloud and IT modernization services that help organizations build secure, scalable, and compliant environments.” Source: company website · checked Sep 5, 2026
17	Vexxhost INCPartial evidence	Montreal (pointe-claire), QC, CanadaHQ checked Sep 5, 2026	11-50	17
	“VEXXHOST is a leading Cloud Infrastructure as a Service (IaaS) provider.” Source: company website · checked Sep 5, 2026
18	Applications On Networks Inc. AppsonnetIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	16
	“Sensible Solutions for your Business Established in 2004, in Toronto, Canada; providing Managed Infrastructure Services to clients all over the globe.” Source: company website · checked Sep 5, 2026
19	Rhyno CybersecurityPartial evidence	Kitchener, ON, CanadaHQ checked Sep 5, 2026	11-50	15
	“High-Speed Managed Hosting, Cybersecurity, Maintenance & Support - All in one!” Source: company website · checked Sep 5, 2026
20	Roca Networks INCIndirect evidence	Markham, ON, CanadaHQ checked Sep 5, 2026	11-50	15
	“Your business deserves IT solutions that match your ambition.” Source: company website · checked Sep 5, 2026
21	ORISOStrong evidence	Brossard, QC, CanadaHQ checked Sep 5, 2026	11-50	14
	“We enable our partners with cloud based services such as - Cloud management platform: IC3 is Oriso’s cloud management platform that gives you full control and autonomy to deploy…” Source: company website · checked Sep 5, 2026
22	Athena Cloud LimitedPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	14
	“Athena Cloud is the premier provider of trusted cloud services.” Source: company website · checked Sep 5, 2026
23	Insitu IT ServicesPartial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	1-10	11
	“Founded in Montreal and delivering solutions that leverage the latest cloud technologies, insitu specializes in delivering capacity and performance solutions that enable large…” Source: company website · checked Sep 5, 2026
24	Wolff Adar IT SolutionsIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	10
	“At Wolff Adar IT Solutions, we understand that your IT needs are unique.” Source: company website · checked Sep 5, 2026
25	Breqwatr INCStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	9
	“Breqwatr empowers organizations by removing all the guesswork associated with building a private cloud.” Source: company website · checked Sep 5, 2026

Showing 25 of 117 managed private cloud providers based in Canada

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Managed private cloud providers based in Canada at a glance

As of Sep 5, 2026

11-50Median size (employees)

TorontoLargest hub · 33 HQs

142Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

641

31–60

61–90

90–180

180+

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 managed private cloud providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “managed private cloud providers”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among managed private cloud providers, 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 an evidence 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, 673 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 5, 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.

Managed private cloud providers by metro

Managed private cloud providers in Toronto33

Frequently asked

How many managed private cloud providers are there based in Canada?

RevenueBase identified 117 managed private cloud providers 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?

Thinkon, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most managed private cloud providers?

Toronto leads with 33 headquartered companies, followed by Montreal (11) and Vancouver (7).

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 673 verified decision-maker contacts tracked across these 117 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 5, 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.