Company lists · Data refreshed September 2026

Top 25 Cloud computing development services based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 638 companies tracked

RevenueBase identified 638 cloud computing development services headquartered in Canada as of September 2026 and tracks 5,863 professional contacts across them, including 1,558 with verified work emails. Toronto is the largest hub.

This list covers cloud computing development services 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 27, 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 27, 2026 86% judged on-target in blind review

638Companies

5,863Contacts tracked

1,558Verified emails

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The 25 largest cloud computing development services based in Canada

Ranked by team size

Top 25 of 638 cloud computing development services based in Canada, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud computing development services: 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	Techverx	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 27, 2026	201-500	267 contacts →
	Indirect evidence “From a one-person startup in 2010 to a 200+ developer-strong powerhouse, Techverx has built 380+ successful projects for 150+ clients across three continents; delivering the Right…” Source: RevenueBase Database · checked Sep 27, 2026
2	Celestial Systems INC	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 27, 2026	201-500	247 contacts →
	Indirect evidence “Celestial is the end-to-end AI transformation partner for regulated industries.” Source: RevenueBase Database · checked Sep 27, 2026
3	Optimus Information INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 27, 2026	51-200	243 contacts →
	Indirect evidence “Optimus Information is a leading technology consulting company providing professional and managed services.” Source: RevenueBase Database · checked Sep 27, 2026
4	Ivedha INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	201-500	197 contacts →
	Indirect evidence “At iVedha, we’re more than just a technology delivery partner-we’re your strategic ally in navigating the digital future.” Source: RevenueBase Database · checked Sep 27, 2026
5	APTUM	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	201-500	159 contacts →
	Partial 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 27, 2026
6	ZAZZ	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	501-1,000	150 contacts →
	Indirect evidence “Zazz is a trusted software engineering and IT services partner helping enterprises deliver secure, scalable, and high-impact technology initiatives.” Source: RevenueBase Database · checked Sep 27, 2026
7	AL Nafi Cloud	Indirect evidence	Markham, ON, CanadaHQ checked Sep 27, 2026	51-200	132 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
8	Novipro	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 27, 2026	51-200	124 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 Sep 27, 2026
9	Process Fusion	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 27, 2026	51-200	123 contacts →
	Partial evidence “Process Fusion is a software company and cloud solutions/services innovator.” Source: RevenueBase Database · checked Sep 27, 2026
10	Kezber	Indirect evidence	Magog, QC, CanadaHQ checked Sep 27, 2026	51-200	99 contacts →
	Indirect evidence “KEZBER, YOUR TRUE BUSINESS PARTNER A long-standing market leader, Kezber draws on more than 20 years of experience in business IT solutions to support companies in their digital…” Source: RevenueBase Database · checked Sep 27, 2026
11	Bluebash	Strong evidence	Brampton, ON, CanadaHQ checked Sep 27, 2026	51-200	94 contacts →
	Strong evidence “Bluebash is a leading provider of custom web solutions powered by AI, cloud infrastructure, and modern web development.” Source: RevenueBase Database · checked Sep 27, 2026
12	Carbon60	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 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 27, 2026
13	Phenologix	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 27, 2026	51-200	60 contacts →
	Indirect evidence “Phenologix helps startups, SMBs, and enterprises automate operations, build scalable software, and accelerate growth with AI, RPA, and custom digital solutions.” Source: RevenueBase Database · checked Sep 27, 2026
14	Openmind Technologies INC	Indirect evidence	Blainville, QC, CanadaHQ checked Sep 27, 2026	11-50	55 contacts →
	Indirect evidence “OpenMind offers a wide range of technology services for your business, ranging from design and web strategy to the installation and repair of your computer, through the creation…” Source: RevenueBase Database · checked Sep 27, 2026
15	Clouddrove	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	55 contacts →
	Partial evidence “At CloudDrove, we offer expert guidance, implementation support and services to help organizations accelerate their journey to the cloud.” Source: RevenueBase Database · checked Sep 27, 2026
16	Deop INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	52 contacts →
	Partial evidence “At DEOP, we transform businesses with cutting-edge cloud and technology solutions.” Source: RevenueBase Database · checked Sep 27, 2026
17	PRISM	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 27, 2026	51-200	48 contacts →
	Partial evidence “Prism Cloud is a professional consulting company with leading capabilities in Digital Services.” Source: RevenueBase Database · checked Sep 27, 2026
18	Upscale	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	48 contacts →
	Partial evidence “UpScale specializes in modern technologies such as Spring Java, AWS, Azure, GCP, API, Cloud Native Applications, Openshift, Kubernetes, Microservices, Angular, React, Flutter…” Source: RevenueBase Database · checked Sep 27, 2026
19	GSI Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 27, 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 27, 2026
20	Simnet INC	Partial evidence	Whitby, ON, CanadaHQ checked Sep 27, 2026	51-200	41 contacts →
	Partial evidence “SIMNET delivers secure, high-performance cloud infrastructure with clarity, control, and accountability.” Source: RevenueBase Database · checked Sep 27, 2026
21	Smartlayer Business Solutions	Partial evidence	Calgary, AB, CanadaHQ checked Sep 27, 2026	51-200	37 contacts →
	Partial evidence “SmartLayer is an independently-run computing and technology consulting company, providing customized and high-quality services.” Source: RevenueBase Database · checked Sep 27, 2026
22	Scelloo	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 27, 2026	201-500	31 contacts →
	Indirect evidence “Scelloo is a technology company that leverages innovation to provide solutions to entrepreneurs and organizations to thrive.” Source: RevenueBase Database · checked Sep 27, 2026
23	Appstudio INC	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 27, 2026	11-50	30 contacts →
	Partial evidence “AppStudio is a full-service software design and development firm located in the heart of Toronto.” Source: RevenueBase Database · checked Sep 27, 2026
24	Premier Cloud	Partial evidence	Victoria, BC, CanadaHQ checked Sep 27, 2026	11-50	29 contacts →
	Partial evidence “In business since 2001, Premier Cloud is a proud Google Cloud Premier Partner that specializes in cloud migrations, Google Workspace Licensing, end-user support, and…” Source: RevenueBase Database · checked Sep 27, 2026
25	Orthoplex Solutions	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	11-50	28 contacts →
	Indirect evidence “Founded in 2015, we are a team of dedicated professionals specializing in developing high-performing websites and applications designed to handle large databases, high traffic…” Source: RevenueBase Database · checked Sep 27, 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 computing development services. 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 computing development services.
Partial evidence: Its own public description names part of cloud computing development services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud computing development services. 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 638 cloud computing development services based in Canada

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Cloud computing development services based in Canada at a glance

As of Sep 27, 2026

26.6%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

25.7%Largest-city concentration · Toronto

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

398

11-50

181

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 638 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 cloud computing development services, 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 computing development services”. 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 computing development services), 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 computing development services, 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, 1,558 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 27, 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 computing development services by metro

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 computing development services, 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 computing development services are there based in Canada?

RevenueBase identified 638 cloud computing development services 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?

Techverx, headquartered in Oakville, tops this list with the largest team on record.

Which city has the most cloud computing development services?

Toronto leads with 164 headquartered companies, followed by Montreal (56) and Ottawa (39).

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 1,558 verified decision-maker contacts tracked across these 638 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 27, 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.