Company lists · Data refreshed August 2026

Top 25 Cloud services companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 146 companies tracked

RevenueBase identified 146 cloud services companies headquartered in Canada as of August 2026 and tracks 157,946 professional contacts across them, including 12,828 with verified work emails and 36,296 with mobile numbers. Toronto is the largest hub.

This list covers cloud services 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

146Companies

157,946Contacts tracked

12,828Verified emails

36,296Mobile numbers

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The 25 largest cloud services companies based in Canada

Ranked by team size

Top 25 of 146 cloud services companies based in Canada, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud services 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	Amazon WEB Services AWS	Strong evidence	Vancouver, BC, Canada	10001+	155,676 contacts →
	Strong evidence “Launched in 2006, Amazon Web Services (AWS) began exposing key infrastructure services to businesses in the form of web services - now widely known as cloud computing.” Source: RevenueBase Database · checked Aug 31, 2026
2	Leaseweb	Strong evidence	Montreal, QC, Canada	501-1,000	625 contacts →
	Strong evidence “Leaseweb is a leading Cloud services and Infrastructure-as-a-Service (IaaS) provider serving a worldwide portfolio of customers ranging from SMBs to Enterprises.” Source: RevenueBase Database · checked Aug 31, 2026
3	Hostpapa	Indirect evidence	Burlington, ON, Canada	51-200	277 contacts →
	Indirect evidence “About HostPapa HostPapa is a privately-owned company headquartered in Burlington, Ontario.” Source: RevenueBase Database · checked Aug 31, 2026
4	Linkbynet	Indirect evidence	Montreal, QC, Canada	501-1,000	197 contacts →
	Indirect evidence “We are a true product of innovation.” Source: RevenueBase Database · checked Aug 31, 2026
5	Thinkon	Indirect evidence	Toronto, ON, Canada	51-200	173 contacts →
	Indirect evidence “ThinkOn, Inc.” Source: RevenueBase Database · checked Aug 31, 2026
6	APTUM	Indirect evidence	Vancouver, BC, Canada	201-500	158 contacts →
	Indirect evidence “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: RevenueBase Database · checked Aug 31, 2026
7	Novipro	Indirect evidence	Markham, ON, Canada	51-200	120 contacts →
	Indirect evidence “WELCOME TO NOVIPRO'S WORLD OF INNOVATION Welcome to a universe where vision, innovation and transformation are at the heart of every project.” Source: RevenueBase Database · checked Aug 31, 2026
8	Carbon60	Strong evidence	Saint John, NB, Canada	51-200	66 contacts →
	Strong evidence “Carbon60 is a trusted managed cloud hosting and IT services provider for private and public-sector organizations with business-critical applications.” Source: RevenueBase Database · checked Aug 31, 2026
9	Nuvollo Corp	Indirect evidence	Toronto, ON, Canada	11-50	49 contacts →
	Indirect evidence “Nuvollo provides organizations with the “Right Customer Experience” through seemless secure and compliance based connectivity for their mission critical ERP and CRM applications.” Source: RevenueBase Database · checked Aug 31, 2026
10	Cloud Metric INC	Indirect evidence	Kingston, ON, Canada	11-50	27 contacts →
	Indirect evidence “Every business is under constant pressure to get more done in less time, to innovate more disruptively, to discover the Next Big Thing.” Source: RevenueBase Database · checked Aug 31, 2026
11	Cloudops	Indirect evidence	Montreal, QC, Canada	51-200	24 contacts →
	Indirect evidence “CloudOps is now Aptum.” Source: RevenueBase Database · checked Aug 31, 2026
12	Hostedbizz	Strong evidence	Ottawa, ON, Canada	11-50	23 contacts →
	Strong evidence “HostedBizz is now fully integrated into Opti9, enhancing our hybrid cloud solutions and expanding our reach into the Canadian market.” Source: RevenueBase Database · checked Aug 31, 2026
13	Extreme Technology Corporation	Strong evidence	Beamsville, ON, Canada	11-50	23 contacts →
	Strong evidence “From start-ups to Fortune 500 companies, Extreme Technology’s group of companies builds sustainable and reliable cloud-based Software as a Service (SaaS) products and is a local…” Source: RevenueBase Database · checked Aug 31, 2026
14	Qarik, An Egen Company	Strong evidence	Mississauga, ON, Canada	501-1,000	23 contacts →
	Strong evidence “Egen has acquired Qarik to unleash the power of cloud, data, AI, and platforms for organizations.” Source: RevenueBase Database · checked Aug 31, 2026
15	LBC IT Solutions, INC	Indirect evidence	Toronto, ON, Canada	11-50	19 contacts →
	Indirect evidence “At LBC we're a little bit different but don't worry, we like it that way.” Source: RevenueBase Database · checked Aug 31, 2026
16	Vexxhost INC	Strong evidence	Pointe-Claire, QC, Canada	11-50	17 contacts →
	Strong evidence “VEXXHOST is a leading Cloud Infrastructure as a Service (IaaS) provider.” Source: RevenueBase Database · checked Aug 31, 2026
17	ORISO	Strong evidence	Brossard, QC, Canada	11-50	14 contacts →
	Strong evidence “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: RevenueBase Database · checked Aug 31, 2026
18	Athena Cloud Limited	Strong evidence	Toronto, ON, Canada	51-200	13 contacts →
	Strong evidence “Athena Cloud is the premier provider of trusted cloud services.” Source: RevenueBase Database · checked Aug 31, 2026
19	Rak4cloud	Strong evidence	Laval, QC, Canada	11-50	11 contacts →
	Strong evidence “Cloud Computing provides Infrastructure as a service (IaaS), with the right fit for your high-performance workloads.” Source: RevenueBase Database · checked Aug 31, 2026
20	Cloudnexus	Strong evidence	Toronto, ON, Canada	11-50	10 contacts →
	Strong evidence “Tech experts providing your distributed organization with cloud-based solutions and IT support services.” Source: RevenueBase Database · checked Aug 31, 2026
21	Ironclad TEK INC	Strong evidence	Calgary, AB, Canada	11-50	8 contacts →
	Strong evidence “Ironclad TEK has been delivering customized technology solutions and Private Cloud hosting to our customers since 2005.” Source: RevenueBase Database · checked Aug 31, 2026
22	Binarylogic INC	Strong evidence	Edmonton, AB, Canada	11-50	7 contacts →
	Strong evidence “CLOUD SOLUTIONS BinaryLogic is an IT solutions provider in Edmonton, Alberta, enabling small and medium-sized businesses to use reliable and affordable flat-fee IT services.” Source: RevenueBase Database · checked Aug 31, 2026
23	Innovexia	Indirect evidence	Quebec, QC, Canada	11-50	7 contacts →
	Indirect evidence “Innovexia, formerly Solutions Infobec, a company founded in 2010, offers its customers could IT solutions.” Source: RevenueBase Database · checked Aug 31, 2026
24	Ubqt INC	Strong evidence	Montreal, QC, Canada	11-50	6 contacts →
	Strong evidence “UBQT is dedicated to supporting SMALL MEDIUM businesses with their Cloud Computing integration needs.” Source: RevenueBase Database · checked Aug 31, 2026
25	Aegisys Cloud Solutions	Strong evidence	Sudbury, ON, Canada	11-50	6 contacts →
	Strong evidence “Aegisys is a team of result oriented dedicated professionals who are experts in the delivery of computer network services and Cloud Hosting.” Source: RevenueBase Database · checked Aug 31, 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: cloud services 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 cloud services companies.
Partial evidence: Its own public description names part of cloud services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud services 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 146 cloud services companies based in Canada

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Cloud services companies based in Canada at a glance

As of Aug 31, 2026

8.1%Verified-email coverage

23.0%Mobile-number coverage

1081.8Average contacts per company

11-50Median size (employees)

21.2%Largest-city concentration · Toronto

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 cloud services 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 “cloud services 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 cloud services 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 cloud services 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, 12,828 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 August 31, 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.

Cloud services companies by metro

Cloud services companies in Toronto31

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 cloud services 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 cloud services companies are there based in Canada?

RevenueBase identified 146 cloud services companies headquartered in Canada as of August 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?

Amazon WEB Services AWS, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most cloud services companies?

Toronto leads with 31 headquartered companies, followed by Montreal (15) and Vancouver (14).

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 12,828 verified decision-maker contacts tracked across these 146 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.