Company lists · Data refreshed September 2026

Top 25 Pe backed software companies based in Canada

Name: Pe backed software companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 150 companies tracked

RevenueBase identified 150 pe backed software companies headquartered in Canada as of September 2026 and tracks 1,183 professional contacts across them, including 231 with verified work emails. Toronto is the largest hub.

This list covers pe backed software companies 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 29, 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 29, 2026 86% judged on-target in blind review

150Companies

1,183Contacts tracked

231Verified emails

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The 25 largest pe backed software companies based in Canada

Ranked by team size

Top 25 of 150 pe backed software companies based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to pe backed software 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	Constellation Software INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 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 29, 2026
2	ISU Corp	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 29, 2026	51-200	76 contacts →
	Partial 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 29, 2026
3	Itsp INC	Indirect evidence	North York, ON, CanadaHQ checked Sep 29, 2026	51-200	57 contacts →
	Indirect evidence “ITSP is a business technology company dedicated to providing high-quality, cost-effective business applications using cutting-edge technologies.” Source: RevenueBase Database · checked Sep 29, 2026
4	Gateway Software Productions	Partial evidence	Barrie, ON, CanadaHQ checked Sep 29, 2026	n/a	44 contacts →
	Partial evidence “Gateway Software Productions, located in Barrie Ontario, provided innovative software development to entrepreneurs and mid-sized companies requiring process management solutions.” Source: RevenueBase Database · checked Sep 29, 2026
5	T2vsoft	Partial evidence	Ville Ile Perrot, CanadaHQ checked Sep 29, 2026	51-200	32 contacts →
	Partial evidence “T2VSoft is a business application cloud software company focused on what we do best to improve global business productivity.” Source: RevenueBase Database · checked Sep 29, 2026
6	Loginnove INC	Indirect evidence	Victoriaville, QC, CanadaHQ checked Sep 29, 2026	11-50	25 contacts →
	Indirect evidence “Entreprise spécialisée en conception et réalisation de logiciels de gestion pour les PME.” Source: RevenueBase Database · checked Sep 29, 2026
7	Jomar Softcorp International INC	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “JOMAR was founded in 1982 and began as a Professional Services company that provided implementation and support services to companies that were developing and installing a new…” Source: RevenueBase Database · checked Sep 29, 2026
8	Kuusoft Corp	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 29, 2026	51-200	19 contacts →
	Indirect evidence “Kuusoft was established in 2002 and continuously dedicates itself to the information technology (IT) industry.” Source: RevenueBase Database · checked Sep 29, 2026
9	NSD Tech INC	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	1-10	19 contacts →
	Indirect evidence “At NSD Tech Inc, we code and create powerful applications and we are not shy about it!” Source: RevenueBase Database · checked Sep 29, 2026
10	I8is	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 29, 2026	11-50	19 contacts →
	Partial evidence “We are software company building solutions for tomorrow.” Source: RevenueBase Database · checked Sep 29, 2026
11	Turina Technologie INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
12	Shift Group	Indirect evidence	Bécancour, QC, CanadaHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Shift Group develops applications that optimize the profitability and productivity of companies.” Source: RevenueBase Database · checked Sep 29, 2026
13	Vantadev	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “We help businesses across diverse industries achieve a competitive advantage through digital innovation.” Source: RevenueBase Database · checked Sep 29, 2026
14	FD Solutions	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 29, 2026	51-200	11 contacts →
	Partial evidence “FD Solutions specializes in the design, development, implementation and support of innovative software solutions for companies worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
15	Integratik INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Depuis plus de 30 ans Intégratik aide les organisations à être plus efficace dans leurs opérations en utilisant nos solutions logicielles.” Source: RevenueBase Database · checked Sep 29, 2026
16	Omacle	Partial evidence	Brampton, ON, CanadaHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “At Omacle, we specialise in delivering high-quality, industry-specific software solutions that help businesses of all sizes optimize their operations and achieve their goals.” Source: RevenueBase Database · checked Sep 29, 2026
17	Columel	Partial evidence	Montréal, QC, CanadaHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “The software solution company at your service!” Source: RevenueBase Database · checked Sep 29, 2026
18	Logiciels Sys-Thèmes INC	Indirect evidence	Terrebonne, QC, CanadaHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “Depuis 1990, Logiciels Sys-Thèmes a su gagner la confiance de sa clientèle en livrant rapidement une application informatisée complète et souple pouvant répondre aux besoins…” Source: RevenueBase Database · checked Sep 29, 2026
19	Knowledge Engineers INC	Partial evidence	Brampton, ON, CanadaHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “For over 15 years, Knowledge Engineers have been helping companies prosper through the provision of innovative custom software solutions that help improve both operational…” Source: RevenueBase Database · checked Sep 29, 2026
20	Vision R4 Corporation	Partial evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “VISION/R4 Corporation is a computer software company based in 405-338 Saint-Antoine St E, Montreal, QC, Canada.” Source: RevenueBase Database · checked Sep 29, 2026
21	Massif Solutions Limited	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Whether you need enterprise software customized and implemented, or a whole new application designed just for your business, we can help.” Source: RevenueBase Database · checked Sep 29, 2026
22	Granville Software INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
23	Quasimodo LTD	Partial evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “Quasimodo Ltée is a computer software company based in Montreal, QC, Canada.” Source: RevenueBase Database · checked Sep 29, 2026
24	Istedy.com INC	Partial evidence	Winnipeg, CanadaHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “The iSTEDY team is a group of specialists in providing custom software system with more than a decade of expertise in software engineering, creating custom-designed tools for…” Source: RevenueBase Database · checked Sep 29, 2026
25	Oxbury Group Incorporated	Partial evidence	Oakville, ON, CanadaHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Oxbury Group Incorporated is a computer software company based out of Oakville, Ontario, Canada.” Source: RevenueBase Database · checked Sep 29, 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: pe backed software 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 pe backed software companies.
Partial evidence: Its own public description names part of pe backed software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pe backed software 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 150 pe backed software companies based in Canada

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Pe backed software companies based in Canada at a glance

As of Sep 29, 2026

19.5%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

20.7%Largest-city concentration · Toronto

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 150 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 pe backed software 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 Canada whose own description of what they do matches “pe backed software 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 pe backed software 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 pe backed software companies, 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, 231 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 29, 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 pe backed software 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 pe backed software companies are there based in Canada?

RevenueBase identified 150 pe backed software companies 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 pe backed software companies?

Toronto leads with 31 headquartered companies, followed by Montreal (14) and Mississauga (9).

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 231 verified decision-maker contacts tracked across these 150 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 29, 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.