Company lists · Data refreshed September 2026

Top 25 Application hosting providers based in Canada

Name: Application hosting providers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 181 companies tracked

RevenueBase identified 181 application hosting providers headquartered in Canada as of September 2026 and tracks 2,251 professional contacts across them, including 328 with verified work emails. Toronto is the largest hub.

This list covers application hosting 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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 19, 2026 86% judged on-target in blind review

181Companies

2,251Contacts tracked

328Verified emails

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The 25 largest application hosting providers based in Canada

Ranked by team size

Top 25 of 181 application hosting providers based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to application hosting providers: 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	Hostpapa	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 19, 2026	51-200	276 contacts →
	Indirect evidence “About HostPapa HostPapa is a privately-owned company headquartered in Burlington, Ontario.” Source: RevenueBase Database · checked Sep 19, 2026
2	APTUM	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 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 19, 2026
3	Carbon60	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	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 Sep 19, 2026
4	Simnet INC	Indirect evidence	Whitby, ON, CanadaHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “SIMNET delivers secure, high-performance cloud infrastructure with clarity, control, and accountability.” Source: RevenueBase Database · checked Sep 19, 2026
5	Servermania	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “ServerMania is a web hosting and infrastructure provider serving businesses worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
6	Cloud Metric INC	Indirect evidence	Kingston, ON, CanadaHQ checked Sep 19, 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 19, 2026
7	Extreme Technology Corporation	Indirect evidence	Beamsville, ON, CanadaHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect 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 Sep 19, 2026
8	Hostedbizz	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect 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 19, 2026
9	LBC IT Solutions, INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 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 19, 2026
10	Iphouse	Strong evidence	New Westminster, BC, CanadaHQ checked Sep 19, 2026	1-10	17 contacts →
	Strong evidence “ipHouse provides application and data hosting to fit your budget, meet your timeline, and secure your data.” Source: RevenueBase Database · checked Sep 19, 2026
11	Rhyno Cybersecurity	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “High-Speed Managed Hosting, Cybersecurity, Maintenance & Support - All in one!” Source: RevenueBase Database · checked Sep 19, 2026
12	ORISO	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect 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 Sep 19, 2026
13	FUNIO	Indirect evidence	Verdun, QC, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Nous croyons que tout le monde a droit à un accès à un espace Web de qualité sans se casser la tête et sans se ruiner.” Source: RevenueBase Database · checked Sep 19, 2026
14	Insitu IT Services	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Founded in Montreal and delivering solutions that leverage the latest cloud technologies, insitu specializes in delivering capacity and performance solutions that enable large…” Source: RevenueBase Database · checked Sep 19, 2026
15	Cartika INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong evidence “Founded in Toronto in May Cartika Inc has established itself as a leader in Application Hosting and advanced clustering technologies.” Source: RevenueBase Database · checked Sep 19, 2026
16	Ionica	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “IONICA is a technology company that exists to foster a better world.” Source: RevenueBase Database · checked Sep 19, 2026
17	Binarylogic INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect 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 Sep 19, 2026
18	Aegisys Cloud Solutions	Partial evidence	Sudbury, ON, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial 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 Sep 19, 2026
19	Gridway Computing Corporation	Indirect evidence	Kanata, ON, CanadaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Work Better with Tools to Communicate and Collaborate Improve the way you communicate and collaborate with your employees and customers.” Source: RevenueBase Database · checked Sep 19, 2026
20	Stack Harbor	Partial evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “Advanced cloud hosting, simplified.” Source: RevenueBase Database · checked Sep 19, 2026
21	Portal Network CO	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “At Portal, our mission is your success - by combining communication platforms and streamlining technologies, we can design a better way to bring your business into the cloud…” Source: RevenueBase Database · checked Sep 19, 2026
22	Globaltelehost Corp	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “GTHost - we provide Instant Dedicated Servers.” Source: RevenueBase Database · checked Sep 19, 2026
23	VM Farms	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	4 contacts →
	Strong evidence “VM Farms is a fully managed cloud hosting service provider that caters exclusively to the application and development communities.” Source: RevenueBase Database · checked Sep 19, 2026
24	Negative0 Information Services	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Negative0 provides support for on premises IT gear/systems, and cloud infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
25	EGC	Indirect evidence	Red Deer, AB, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “We are a cloud computing service provider with security as the primary focus.” Source: RevenueBase Database · checked Sep 19, 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: application hosting providers. 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 application hosting providers.
Partial evidence: Its own public description names part of application hosting providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application hosting providers. 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 181 application hosting providers based in Canada

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Application hosting providers based in Canada at a glance

As of Sep 19, 2026

14.6%Verified-email coverage

12.4Average contacts per company

1-10Median size (employees)

15.5%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

51-200

201-500

501-1,000

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 181 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 application hosting providers, 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 “application hosting providers”. 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 application hosting providers), 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 application hosting 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 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, 328 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 19, 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.

Application hosting providers by metro

Application hosting providers in Toronto28

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 application hosting providers, 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 application hosting providers are there based in Canada?

RevenueBase identified 181 application hosting 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?

Hostpapa, headquartered in Burlington, tops this list with the largest team on record.

Which city has the most application hosting providers?

Toronto leads with 28 headquartered companies, followed by Montreal (24) and Vancouver (15).

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 328 verified decision-maker contacts tracked across these 181 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 19, 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.