Company lists · Data refreshed September 2026

Top 25 Cloud-native app development firms based in Canada

RevenueBase identified 139 cloud-native app development firms headquartered in Canada as of September 2026 and tracks 1,087 professional contacts across them, including 365 with verified work emails. Toronto is the largest hub.

This list covers cloud-native app development firms 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
139Companies
1,087Contacts tracked
365Verified emails
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The 25 largest cloud-native app development firms based in Canada

Ranked by team size
Top 25 of 139 cloud-native app development firms 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-native app development firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBurnaby, BC, CanadaHQ checked Sep 27, 2026201-500247 contacts →

Indirect evidence

“Celestial is the end-to-end AI transformation partner for regulated industries.”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceToronto, ON, CanadaHQ checked Sep 27, 2026201-500159 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 27, 2026
3Partial evidenceToronto, ON, CanadaHQ checked Sep 27, 202611-5055 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
4Partial evidenceMississauga, ON, CanadaHQ checked Sep 27, 202651-20048 contacts →

Partial evidence

“Prism Cloud is a professional consulting company with leading capabilities in Digital Services.”

Source: RevenueBase Database · checked Sep 27, 2026
5Strong evidenceToronto, ON, CanadaHQ checked Sep 27, 202651-20048 contacts →

Strong 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
6Indirect evidenceQuébec, QC, CanadaHQ checked Sep 27, 202611-5024 contacts →

Indirect evidence

“We support our clients in the creation of modern web and mobile applications.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceKitchener, ON, CanadaHQ checked Sep 27, 202611-5022 contacts →

Indirect evidence

“About us Welcome to Simbanic, where we pioneer the intersection of technology and business excellence.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidencePointe-claire, QC, CanadaHQ checked Sep 27, 202651-20020 contacts →

Partial evidence

“delivers enterprise-focused cloud and IT modernization services that help organizations build secure, scalable, and compliant environments.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceBrampton, ON, CanadaHQ checked Sep 27, 202611-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
10Strong evidenceWindsor, ON, CanadaHQ checked Sep 27, 202611-5013 contacts →

Strong evidence

“Software development company for web and mobile applications, in the cloud and on-premise.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceBlainville, QC, CanadaHQ checked Sep 27, 202611-5012 contacts →

Partial evidence

“IoT and Cloud Solutions for the Future.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceVancouver, BC, CanadaHQ checked Sep 27, 202611-5012 contacts →

Indirect evidence

“CTO.ai delivers a composable internal developer platform that we manage for you, coupled with Professional Services that deliver Application Modernization, Platform Engineering…”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceMontreal, QC, CanadaHQ checked Sep 27, 20261-1011 contacts →

Partial 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 27, 2026
14Partial evidenceToronto, ON, CanadaHQ checked Sep 27, 202611-509 contacts →

Partial evidence

“Deep Native Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceSherbrooke, CanadaHQ checked Sep 27, 20261-107 contacts →

Indirect evidence

“At Solutions Gorilla, our mission is crystal clear: to lead the way in enabling organizations to smoothly deploy their platforms atop Kubernetes, leveraging the power and…”

Source: RevenueBase Database · checked Sep 27, 2026
16Strong evidenceOshawa, ON, CanadaHQ checked Sep 27, 20261-107 contacts →

Strong evidence

“We scale your business by providing;* Architecture Solutions * Java/JEE/Spring and.NET Core development * Cloud architecture and engineering.”

Source: RevenueBase Database · checked Sep 27, 2026
17Strong evidenceToronto, ON, CanadaHQ checked Sep 27, 20261-106 contacts →

Strong evidence

“We are a full-service software development company specializing in Software Architecture Development, Cloud Solutions Architecture, and Security Audits.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceToronto, ON, CanadaHQ checked Sep 27, 202611-506 contacts →

Partial evidence

“We are an Enterprise Cloud-Computing Consultants.”

Source: RevenueBase Database · checked Sep 27, 2026
19Strong evidenceToronto, ON, CanadaHQ checked Sep 27, 202611-505 contacts →

Strong evidence

“Based in Toronto, Datawalls is a premier provider of software development and cloud infrastructure services.”

Source: RevenueBase Database · checked Sep 27, 2026
20Strong evidenceToronto, ON, CanadaHQ checked Sep 27, 20261-105 contacts →

Strong evidence

“With senior skilled cloud architects and developers with extensive R&D backgrounds on board, we are fully equipped to help you develop cloud-native applications or migrate your…”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceVancouver, BC, CanadaHQ checked Sep 27, 20261-104 contacts →

Indirect evidence

“Ioka Technologies Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceToronto, ON, CanadaHQ checked Sep 27, 202611-504 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceMontreal, QC, CanadaHQ checked Sep 27, 202611-504 contacts →

Indirect evidence

“Skrunch Technologies Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceMontreal, QC, CanadaHQ checked Sep 27, 202611-504 contacts →

Partial evidence

“We are a software development firm specializing in the automation of business processes.”

Source: RevenueBase Database · checked Sep 27, 2026
25Strong evidenceToronto, ON, CanadaHQ checked Sep 27, 20261-104 contacts →

Strong evidence

“We are a remote-first IT services company specializing in full-stack software development and cloud-native DevOps solutions.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 139 cloud-native app development firms based in Canada

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Cloud-native app development firms based in Canada at a glance

As of Sep 27, 2026
33.6%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
32.4%Largest-city concentration · Toronto
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
33
51-200
6
201-500
3
501-1,000
3

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 139 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-native app development firms, 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-native app development firms”. 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-native app development firms), 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-native app development firms, 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, 365 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.

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-native app development firms, 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-native app development firms are there based in Canada?

RevenueBase identified 139 cloud-native app development firms 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?

Celestial Systems INC, headquartered in Burnaby, tops this list with the largest team on record.

Which city has the most cloud-native app development firms?

Toronto leads with 45 headquartered companies, followed by Montreal (13) and Calgary (11).

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 365 verified decision-maker contacts tracked across these 139 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.