Company lists · Data refreshed September 2026

Top 25 Enterprise cloud infrastructure companies based in Canada

Name: Enterprise cloud infrastructure companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 212 companies tracked

RevenueBase identified 212 enterprise cloud infrastructure companies headquartered in Canada as of September 2026 and tracks 1,826 professional contacts across them, including 733 with verified work emails. Toronto is the largest hub.

This list covers enterprise cloud infrastructure 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 28, 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 28, 2026 86% judged on-target in blind review

212Companies

1,826Contacts tracked

733Verified emails

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The 25 largest enterprise cloud infrastructure companies based in Canada

Ranked by team size

Top 25 of 212 enterprise cloud infrastructure companies based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise cloud infrastructure 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	Thinkon	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	170 contacts →
	Indirect evidence “ThinkOn, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
2	APTUM	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	159 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 Sep 28, 2026
3	Carbon60	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	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 Sep 28, 2026
4	CERIO	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	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 Sep 28, 2026
5	Nuvollo Corp	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	52 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 Sep 28, 2026
6	Deop INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	52 contacts →
	Partial evidence “At DEOP, we transform businesses with cutting-edge cloud and technology solutions.” Source: RevenueBase Database · checked Sep 28, 2026
7	Decisive Group Inc., A Calian Company	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “Decisive gives customers certainty on their journey to digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
8	GSI Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	48 contacts →
	Partial 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 Sep 28, 2026
9	Simnet INC	Strong evidence	Whitby, ON, CanadaHQ checked Sep 28, 2026	51-200	41 contacts →
	Strong evidence “SIMNET delivers secure, high-performance cloud infrastructure with clarity, control, and accountability.” Source: RevenueBase Database · checked Sep 28, 2026
10	Servermania	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “ServerMania is a web hosting and infrastructure provider serving businesses worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
11	Cloud Metric INC	Indirect evidence	Kingston, ON, CanadaHQ checked Sep 28, 2026	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 Sep 28, 2026
12	High Tech Communications, INC	Strong evidence	Aurora, ON, CanadaHQ checked Sep 28, 2026	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 Sep 28, 2026
13	PINAX	Strong evidence	Gatineau, QC, CanadaHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong evidence “Pinax specializes in cutting-edge infrastructure, offering real-time data indexing services and customized solutions for enterprises and various clients.” Source: RevenueBase Database · checked Sep 28, 2026
14	Cloudops	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	51-200	24 contacts →
	Indirect evidence “CloudOps is now Aptum.” Source: RevenueBase Database · checked Sep 28, 2026
15	Hostedbizz	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	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 Sep 28, 2026
16	Enovum Data Centers	Partial evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Enovum Data Centers builds and manages mission-critical digital infrastructure, powered by renewable hydroelectricity in its Montreal flagship facility.” Source: RevenueBase Database · checked Sep 28, 2026
17	Cloud Managed Networks	Partial evidence	Richmond Hill, ON, CanadaHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “Cloud Managed Networks is a technology firm headquartered in Richmond Hill, Ontario, with more than 25 years of experience delivering cloud, networking, managed IT services and…” Source: RevenueBase Database · checked Sep 28, 2026
18	Airgate Technologies INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	21 contacts →
	Strong evidence “AirGate is a Premier Managed Services Provider of Secure Network and Cloud Services for Enterprise.” Source: RevenueBase Database · checked Sep 28, 2026
19	LBC IT Solutions, INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “At LBC we're a little bit different but don't worry, we like it that way.” Source: RevenueBase Database · checked Sep 28, 2026
20	IDS Systems	Indirect evidence	Kanata, ON, CanadaHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “IDS Systems is a trusted IT solutions provider based in Ottawa, Ontario, with over 30 years of experience helping organizations simplify and secure their technology environments.” Source: RevenueBase Database · checked Sep 28, 2026
21	Ormuco	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	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 Sep 28, 2026
22	Vexxhost INC	Strong evidence	Montreal (pointe-claire), QC, CanadaHQ checked Sep 28, 2026	11-50	17 contacts →
	Strong evidence “VEXXHOST is a leading Cloud Infrastructure as a Service (IaaS) provider.” Source: RevenueBase Database · checked Sep 28, 2026
23	Namira Software Corporation	Strong evidence	BC, CanadaHQ checked Sep 28, 2026	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 Sep 28, 2026
24	Core Data Centres	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “More Than Just A Data Center And Power!” Source: RevenueBase Database · checked Sep 28, 2026
25	PCD Solutions, A Converge Company	Strong evidence	St-laurent, QC, CanadaHQ checked Sep 28, 2026	1,001-5,000	15 contacts →
	Strong evidence “DISCOVER PCD SOLUTIONS, a Converge Company Specialized Integration Partner for Digital Infrastructure and Enterprise Cloud Solutions In todays world, your business needs to be…” Source: RevenueBase Database · checked Sep 28, 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: enterprise cloud infrastructure 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 enterprise cloud infrastructure companies.
Partial evidence: Its own public description names part of enterprise cloud infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise cloud infrastructure 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 212 enterprise cloud infrastructure companies based in Canada

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Enterprise cloud infrastructure companies based in Canada at a glance

As of Sep 28, 2026

40.1%Verified-email coverage

8.6Average contacts per company

11-50Median size (employees)

22.6%Largest-city concentration · Toronto

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

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 212 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 enterprise cloud infrastructure 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 “enterprise cloud infrastructure 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 enterprise cloud infrastructure 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 enterprise cloud infrastructure 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, 733 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 28, 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.

Enterprise cloud infrastructure companies by metro

Enterprise cloud infrastructure companies in Toronto48

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 enterprise cloud infrastructure 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 enterprise cloud infrastructure companies are there based in Canada?

RevenueBase identified 212 enterprise cloud infrastructure 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?

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

Which city has the most enterprise cloud infrastructure companies?

Toronto leads with 48 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 733 verified decision-maker contacts tracked across these 212 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 28, 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.