Company lists · Data refreshed August 2026

Top 25 Cloud infrastructure software companies based in Canada

Name: Cloud infrastructure software 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 160 companies tracked

RevenueBase identified 160 cloud infrastructure software companies headquartered in Canada as of August 2026 and tracks 157,984 professional contacts across them, including 13,066 with verified work emails and 36,316 with mobile numbers. Toronto is the largest hub.

This list covers cloud infrastructure software 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

160Companies

157,984Contacts tracked

13,066Verified emails

36,316Mobile numbers

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The 25 largest cloud infrastructure software companies based in Canada

Ranked by team size

Top 25 of 160 cloud infrastructure software 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 infrastructure software 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	Centilytics Intelligent Cloud Management	Partial evidence	Toronto, ON, Canada	51-200	240 contacts →
	Partial evidence “Centilytics, an Intelligent cloud management platform, serves as a governance, security & optimization tool to save unnecessary cloud spend with 360-degree visibility.” Source: RevenueBase Database · checked Aug 31, 2026
4	Thinkon	Indirect evidence	Toronto, ON, Canada	51-200	173 contacts →
	Indirect evidence “ThinkOn, Inc.” Source: RevenueBase Database · checked Aug 31, 2026
5	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
6	Globaldots	Partial evidence	Toronto, ON, Canada	51-200	126 contacts →
	Partial evidence “GlobalDots is a 20-year world leader in cloud & web innovation, connecting over global businesses such as Lufthansa, Playtika, AppsFlyer, Fiat and Payoneer with the latest…” Source: RevenueBase Database · checked Aug 31, 2026
7	Carbon60	Partial evidence	Saint John, NB, Canada	51-200	66 contacts →
	Partial 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
8	CERIO	Partial evidence	Ottawa, ON, Canada	51-200	65 contacts →
	Partial evidence “Cerio, creating new scale economics for the AI and Cloud era, delivers an open systems platform for a more sustainable data center.” 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	GSI Solutions	Strong evidence	Toronto, ON, Canada	11-50	48 contacts →
	Strong evidence “GSI Solutions (formerly Gated Shores Interactive) is a technology company focused on migrating legacy systems to the Cloud and delivering custom cloud-based software solutions.” Source: RevenueBase Database · checked Aug 31, 2026
11	Densify	Partial evidence	Richmond Hill, ON, Canada	51-200	43 contacts →
	Partial evidence “Densify provides Advanced Cloud & Container Resource Management Platform that leverages machine-learning to make cloud & container workloads self-aware of their precise resource…” Source: RevenueBase Database · checked Aug 31, 2026
12	OASIS	Strong evidence	Toronto, ON, Canada	51-200	34 contacts →
	Strong evidence “Oasis is an agile Infrastructure as a Service provider that develops, resells and integrates advanced IaaS software to empower law firms, corporations, government agencies and…” Source: RevenueBase Database · checked Aug 31, 2026
13	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
14	High Tech Communications, INC	Strong evidence	Aurora, ON, Canada	11-50	26 contacts →
	Strong evidence “High Tech’s enhanced private managed cloud services offer a comprehensive suite of IT infrastructure and data centre services.” Source: RevenueBase Database · checked Aug 31, 2026
15	Cloudops	Indirect evidence	Montreal, QC, Canada	51-200	24 contacts →
	Indirect evidence “CloudOps is now Aptum.” Source: RevenueBase Database · checked Aug 31, 2026
16	Hostedbizz	Partial evidence	Ottawa, ON, Canada	11-50	23 contacts →
	Partial 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
17	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
18	Airgate Technologies INC	Partial evidence	Vaughan, ON, Canada	11-50	21 contacts →
	Partial evidence “AirGate is a Premier Managed Services Provider of Secure Network and Cloud Services for Enterprise.” Source: RevenueBase Database · checked Aug 31, 2026
19	TIDAL	Indirect evidence	Toronto, ON, Canada	11-50	20 contacts →
	Indirect evidence “Before launching Tidal, our experience as consultants in the migration sphere made one thing glaringly obvious: Too many enterprises don’t have the full picture of their…” Source: RevenueBase Database · checked Aug 31, 2026
20	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
21	Ormuco	Indirect evidence	Montreal, QC, Canada	11-50	18 contacts →
	Indirect evidence “Ormuco's mission is to lead the deployment of edge computing as the preferred solution for data processing.” Source: RevenueBase Database · checked Aug 31, 2026
22	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
23	Namira Software Corporation	Strong evidence	BC, Canada	11-50	17 contacts →
	Strong evidence “Namirasoft develops cloud and infrastructure products alongside technical services that help organizations build, operate, and improve their technology environments.” Source: RevenueBase Database · checked Aug 31, 2026
24	ONEIQ	Strong evidence	Kitchener, ON, Canada	11-50	15 contacts →
	Strong evidence “OneIQ unifies infrastructure visibility, AI, and collaboration-helping IT Pros and Solution Advisors plan smarter, optimize costs, and deliver outcomes across Edge-to-Cloud…” Source: RevenueBase Database · checked Aug 31, 2026
25	ORISO	Partial evidence	Brossard, QC, Canada	11-50	14 contacts →
	Partial 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

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 infrastructure software 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 infrastructure software companies.
Partial evidence: Its own public description names part of cloud infrastructure software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud infrastructure software 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 160 cloud infrastructure software companies based in Canada

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Cloud infrastructure software companies based in Canada at a glance

As of Aug 31, 2026

8.3%Verified-email coverage

23.0%Mobile-number coverage

987.4Average contacts per company

1-10Median size (employees)

25.6%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 infrastructure software 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 infrastructure software 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 infrastructure software 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 infrastructure software 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, 13,066 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 infrastructure software companies by metro

Cloud infrastructure software companies in Toronto41

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 infrastructure software 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 infrastructure software companies are there based in Canada?

RevenueBase identified 160 cloud infrastructure software 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 infrastructure software companies?

Toronto leads with 41 headquartered companies, followed by Montreal (19) and Vancouver (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 13,066 verified decision-maker contacts tracked across these 160 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.