Company lists · Data refreshed September 2026

Top 24 Business software development organizations based in Canada

Name: Business software development organizations based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 2,224 companies tracked

RevenueBase identified 2,224 business software development organizations headquartered in Canada as of September 2026 and tracks 16,875 professional contacts across them, including 4,777 with verified work emails and 1,266 with mobile numbers. Toronto is the largest hub.

This list covers business software development organizations 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 23, 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 23, 2026 86% judged on-target in blind review

2,224Companies

16,875Contacts tracked

4,777Verified emails

1,266Mobile numbers

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The 24 largest business software development organizations based in Canada

Ranked by team size

Top 24 of 2,224 business software development organizations based in Canada, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business software development organizations: 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	Constellation Software INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	10001+	424 contacts →
	Partial evidence “Constellation Software is an international provider of market leading software and services to a select number of industries, both in the public and private sectors.” Source: RevenueBase Database · checked Sep 23, 2026
2	Geeksforless INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	501-1,000	408 contacts →
	Strong evidence “GeeksForLess is a Software Development, Staff Augmentation, and BPO company with offices in Toronto, Canada; Ukraine (Mykolayiv and Lviv); European Union (Krakow, Poland), and…” Source: RevenueBase Database · checked Sep 23, 2026
3	Bits In Glass	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 23, 2026	201-500	390 contacts →
	Partial evidence “Bits In Glass is an award-winning software consulting firm combining deep industry expertise and experience with the best names in technology to provide innovative solutions to…” Source: RevenueBase Database · checked Sep 23, 2026
4	Pacston	Indirect evidence	North York, ON, CanadaHQ checked Sep 23, 2026	51-200	289 contacts →
	Indirect evidence “Pacston Technologies, Inc.” Source: RevenueBase Database · checked Sep 23, 2026
5	Techverx	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 23, 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 23, 2026
6	Constellation Homebuilder Systems	Partial evidence	Markham, ON, CanadaHQ checked Sep 23, 2026	201-500	217 contacts →
	Partial evidence “As the largest provider of software and services in the building industry, Constellation HomeBuilder Systems has two goals: to empower builders with information to drive business…” Source: RevenueBase Database · checked Sep 23, 2026
7	Medisolution	Partial evidence	Rimouski, QC, CanadaHQ checked Sep 23, 2026	51-200	164 contacts →
	Partial evidence “MediSolution, a wholly-owned subsidiary of Harris Computer Systems, is a leading information technology company, providing ERP software, solutions and services to healthcare and…” Source: RevenueBase Database · checked Sep 23, 2026
8	AOT Technologies	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 23, 2026	51-200	155 contacts →
	Indirect evidence “At AOT Technologies, we help compliance-heavy industries such as Financial Services, Health Care, Education and Government, transition to the AI-driven world.” Source: RevenueBase Database · checked Sep 23, 2026
9	Univerus	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 23, 2026	201-500	153 contacts →
	Partial evidence “Univerus brings best-of-breed software solutions together in a single user interface for an intuitive experience that dramatically improves operational consistency and efficiency.” Source: RevenueBase Database · checked Sep 23, 2026
10	Invera	Partial evidence	Montreal, QC, CanadaHQ checked Sep 23, 2026	51-200	142 contacts →
	Partial evidence “Invera is the largest metal industry software company in the world to provide metal service center enterprise software (ERP).” Source: RevenueBase Database · checked Sep 23, 2026
11	Codechem INC	Strong evidence	Montreal, CanadaHQ checked Sep 23, 2026	51-200	135 contacts →
	Strong evidence “CodeChem is one of the most innovative software development companies based in Macedonia, Germany, and Canada.” Source: RevenueBase Database · checked Sep 23, 2026
12	Spiria	Partial evidence	Montreal, QC, CanadaHQ checked Sep 23, 2026	51-200	130 contacts →
	Partial evidence “Spiria partners with organizations to modernize their systems, build custom software, and accelerate digital transformation.” Source: RevenueBase Database · checked Sep 23, 2026
13	Baass Business Solutions	Indirect evidence	Thornhill, ON, CanadaHQ checked Sep 23, 2026	51-200	127 contacts →
	Indirect evidence “Established in 1988, and celebrating 35+ years in business, BAASS has been successfully assisting small to medium-sized businesses to improve their business processes, increase…” Source: RevenueBase Database · checked Sep 23, 2026
14	Proserveit	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 23, 2026	51-200	120 contacts →
	Indirect evidence “ProServeIT is a multi-award winning Microsoft Solutions Partner headquartered in Canada.” Source: RevenueBase Database · checked Sep 23, 2026
15	Arcurve	Strong evidence	Calgary, AB, CanadaHQ checked Sep 23, 2026	51-200	108 contacts →
	Strong evidence “Arcurve is one of North America’s leading full-service technology, advisory and software development companies.” Source: RevenueBase Database · checked Sep 23, 2026
16	MOURA	Partial evidence	Windsor, ON, CanadaHQ checked Sep 23, 2026	n/a	97 contacts →
	Partial evidence “At Moura, we combine collaboration and innovation to deliver cutting-edge software and IT solutions that help businesses thrive.” Source: RevenueBase Database · checked Sep 23, 2026
17	Code Creators INC	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 23, 2026	51-200	93 contacts →
	Strong evidence “Code Creators is a Canada based I.T and Software Development Company.” Source: RevenueBase Database · checked Sep 23, 2026
18	Delbridge Solutions	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 23, 2026	51-200	91 contacts →
	Partial evidence “Delbridge empowers enterprises across the world with transformative services in Data and Software Engineering, Corporate Performance Management and Sales Performance Management.” Source: RevenueBase Database · checked Sep 23, 2026
19	Metasoft Systems INC	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 23, 2026	51-200	91 contacts →
	Strong evidence “Metasoft Systems Inc, a privately owned Information Technology consulting and development corporation, is a Financial Post Top 100 Canadian Independent Software Company.” Source: RevenueBase Database · checked Sep 23, 2026
20	Atlantis IT Group	Indirect evidence	Scarborough, ON, CanadaHQ checked Sep 23, 2026	201-500	90 contacts →
	Indirect evidence “Atlantis IT Group Driving Enterprise Success Through Technology Excellence Atlantis IT Group is an Information technology solutions provider delivering comprehensive, end-to-end…” Source: RevenueBase Database · checked Sep 23, 2026
21	Nmédia	Indirect evidence	Drummondville, QC, CanadaHQ checked Sep 23, 2026	51-200	86 contacts →
	Indirect evidence “Nmédia guides mid and large-scale companies across Quebec in the strategic planning and production of their web, mobile and Windows projects to generate the best possible return…” Source: RevenueBase Database · checked Sep 23, 2026
22	Vizz WEB Solutions	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 23, 2026	201-500	86 contacts →
	Partial evidence “Vizz web solutions is a professional Web and Mobile App Development company based in Islamabad, Pakistan.” Source: RevenueBase Database · checked Sep 23, 2026
23	Qualicom Innovations INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 23, 2026	51-200	77 contacts →
	Strong evidence “Qualicom Innovations has been at the forefront of IT consulting, software development and systems integration in Toronto since 1998.” Source: RevenueBase Database · checked Sep 23, 2026
24	ISU Corp	Strong evidence	Waterloo, ON, CanadaHQ checked Sep 23, 2026	51-200	76 contacts →
	Strong evidence “ISU Corp is a Canadian custom software development company helping organizations modernize legacy systems, build custom software, and support the applications their operations…” Source: RevenueBase Database · checked Sep 23, 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: business software development organizations. 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 business software development organizations.
Partial evidence: Its own public description names part of business software development organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business software development organizations. 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 24 of 2,224 business software development organizations based in Canada

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Business software development organizations based in Canada at a glance

As of Sep 23, 2026

28.3%Verified-email coverage

7.5%Mobile-number coverage

7.6Average contacts per company

1-10Median size (employees)

17.3%Largest-city concentration · Toronto

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

1,401

11-50

643

51-200

139

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

3,6850–30

99231–60

6461–90

490–180

32180+

Company record updated

Median 88.0d

00–30

3,26831–60

7,82161–90

4,90590–180

881180+

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 business software development organizations, 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 “business software development organizations”. 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 business software development organizations), 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 business software development organizations, 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, 4,777 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 23, 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.

Business software development organizations by metro

Business software development organizations in Toronto384
Business software development organizations in Montreal208
Business software development organizations in Vancouver140
Business software development organizations in Calgary133
Business software development organizations in Mississauga112
Business software development organizations in Edmonton81
Business software development organizations in Ottawa73
Business software development organizations in Quebec52
Business software development organizations in Brampton39
Business software development organizations in Markham35
Business software development organizations in Winnipeg30
Business software development organizations in Oakville29
Business software development organizations in Victoria29
Business software development organizations in Burnaby27
Business software development organizations in Laval27
Business software development organizations in Surrey27
Business software development organizations in London25

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 business software development organizations, 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 business software development organizations are there based in Canada?

RevenueBase identified 2,224 business software development organizations 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?

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

Which city has the most business software development organizations?

Toronto leads with 384 headquartered companies, followed by Montreal (208) and Vancouver (140).

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 4,777 verified decision-maker contacts tracked across these 2,224 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 23, 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.