Company lists · Data refreshed September 2026

Top 25 Cloud application development companies based in Toronto, Canada

Name: Cloud application development companies based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 8, 2026 124 companies tracked

RevenueBase identified 124 cloud application development companies headquartered in Toronto, Canada as of September 2026 and tracks 1,187 professional contacts across them, including 305 with verified work emails and 91 with mobile numbers. Toronto is the largest hub.

This list covers cloud application development companies headquartered in Toronto, 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 8, 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 8, 2026 86% judged on-target in blind review

124Companies

1,187Contacts tracked

305Verified emails

91Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cloud application development companies based in Toronto, Canada

Ranked by team size

Top 25 of 124 cloud application development companies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to cloud application development 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	Ncpl INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	201-500	178 contacts →
	Indirect evidence “About NCPL NCPL is the leading digital transformation company based in Canada, USA, and India, serving Startups and enterprise customers throughout North America.” Source: RevenueBase Database · checked Sep 8, 2026
2	APTUM	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 8, 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 8, 2026
3	Clouddrove	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 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 8, 2026
4	Upscale	Strong evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	51-200	48 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 8, 2026
5	GSI Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 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 8, 2026
6	Orderstack	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	51-200	47 contacts →
	Indirect evidence “We exist to simplify, so our clients can thrive!” Source: RevenueBase Database · checked Sep 8, 2026
7	HIPO	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	34 contacts →
	Partial evidence “Hipo is a product development company that works with startups and enterprises across the world to bring novel ideas to market.” Source: RevenueBase Database · checked Sep 8, 2026
8	Palomino INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	28 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 8, 2026
9	Orthoplex Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	28 contacts →
	Partial 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 8, 2026
10	Triotech Systems	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	25 contacts →
	Indirect evidence “Founded in 2020, Triotech Systems helps businesses scale with smarter IT solutions.” Source: RevenueBase Database · checked Sep 8, 2026
11	Cityscape Technology Corporation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	51-200	23 contacts →
	Partial evidence “Cityscape Technology Corporation helps companies of all shapes and sizes, from leading startups to Fortune 500 companies, design and develop web and mobile applications that…” Source: RevenueBase Database · checked Sep 8, 2026
12	LBC IT Solutions, INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 8, 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 8, 2026
13	A2 Design INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	19 contacts →
	Strong evidence “We are a full-cycle web and mobile application development company.” Source: RevenueBase Database · checked Sep 8, 2026
14	Qalius	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	11 contacts →
	Partial evidence “At Qalius, we are custom software developers who bring the power of the Amazon Web Services (AWS) cloud to wherever you do business.” Source: RevenueBase Database · checked Sep 8, 2026
15	Cloudnexus	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	11 contacts →
	Partial evidence “Tech experts providing your distributed organization with cloud-based solutions and IT support services.” Source: RevenueBase Database · checked Sep 8, 2026
16	Deep Native	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	9 contacts →
	Indirect evidence “Deep Native Inc.” Source: RevenueBase Database · checked Sep 8, 2026
17	Divnotes INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	8 contacts →
	Partial evidence “We are a team of Toronto-local software engineers that design and develop a broad range of custom-built cloud and mobile software solutions for funded start-ups, established…” Source: RevenueBase Database · checked Sep 8, 2026
18	Great Ideaz On Demand	Partial evidence	Toronto, CanadaHQ checked Sep 8, 2026	11-50	8 contacts →
	Partial evidence “Great Ideaz is a privately held organization that provides business applications and consulting solutions to a wide variety of businesses from start-ups to some of the largest…” Source: RevenueBase Database · checked Sep 8, 2026
19	Poindexters LAB INC	Indirect evidence	Toronto, CanadaHQ checked Sep 8, 2026	1-10	8 contacts →
	Indirect evidence “We are an IT company based in Toronto, specializing in Security, DevOps, Infrastructure Support, Office 365, and Google Apps for Work.” Source: RevenueBase Database · checked Sep 8, 2026
20	Quantumhub	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	51-200	8 contacts →
	Indirect evidence “QuantumHub is a family of passionate professionals building scalable digital solutions using the latest tools and technologies.” Source: RevenueBase Database · checked Sep 8, 2026
21	Transatlantic Business Consulting	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	8 contacts →
	Partial evidence “We are passionate Cloud Technology - Cloud Migration and Digital Adoption - experts.” Source: RevenueBase Database · checked Sep 8, 2026
22	Idextrus INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	1-10	6 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 8, 2026
23	Datamartin	Strong evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	1-10	6 contacts →
	Strong evidence “Cloud and Data management, Business Intelligence and Application Development” Source: RevenueBase Database · checked Sep 8, 2026
24	Aannex Solution INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	6 contacts →
	Partial evidence “We are an Enterprise Cloud-Computing Consultants.” Source: RevenueBase Database · checked Sep 8, 2026
25	Datawalls	Strong evidence	Toronto, ON, CanadaHQ checked Sep 8, 2026	11-50	5 contacts →
	Strong evidence “Based in Toronto, Datawalls is a premier provider of software development and cloud infrastructure services.” Source: RevenueBase Database · checked Sep 8, 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 application development 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 application development companies.
Partial evidence: Its own public description names part of cloud application development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud application development 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 124 cloud application development companies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 305 reachable decision-makers.

Free signup · no credit card

View the full list →

Cloud application development companies based in Toronto, Canada at a glance

As of Sep 8, 2026

25.7%Verified-email coverage

7.7%Mobile-number coverage

9.6Average contacts per company

1-10Median size (employees)

103.2%Largest-city concentration · Toronto

Sep 8, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2860–30

1731–60

061–90

190–180

1180+

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 application development 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 Toronto, Canada whose own description of what they do matches “cloud application development 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 application development 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 application development companies, and records with no verified work email. Companies headquartered outside Toronto 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, 305 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 8, 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 application development companies by metro in Canada

Cloud application development companies in Toronto128
Cloud application development companies in Montreal35
Cloud application development companies in Vancouver31
Cloud application development companies in Calgary29
Cloud application development companies in Ottawa25

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 application development 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 application development companies are there based in Toronto, Canada?

RevenueBase identified 124 cloud application development companies headquartered in Toronto, 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?

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

Which city has the most cloud application development companies?

Toronto leads with 128 headquartered companies, followed by Montreal (35) and Vancouver (31).

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 305 verified decision-maker contacts tracked across these 124 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 8, 2026.

Ready to reach these companies? Verified emails and direct dials for all 124 cloud application development companies based in Toronto, Canada. Start with a free account, no credit card.

Download this list →

Related lists

Cloud application development companies by geography

Browse the directory

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.