Company lists · Data refreshed September 2026

Top 25 Custom SaaS development companies based in Canada

RevenueBase identified 189 company matches for custom SaaS development companies associated with Canada as of September 2026 and tracks 1,207 professional contacts across them, including 360 with verified work emails. Toronto is the largest hub.

This list covers company matches for custom SaaS development companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
189Companies
1,207Contacts tracked
360Verified emails
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The 25 largest custom SaaS development companies based in Canada

Ranked by team size
Top 25 of 189 company matches for custom SaaS development companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOakville, ON, CanadaHQ recorded Sep 21, 2026201-500267 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchHamilton, ON, CanadaHQ recorded Sep 21, 202651-200119 contacts →

Exact match

“Cabot Technology Solutions is a value-based IT consulting firm delivering high-value, cost-effective solutions using cutting-edge technologies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchMississauga, ON, CanadaHQ recorded Sep 21, 202651-20075 contacts →

Exact match

“Welcome to Renesis!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-20037 contacts →

Exact match

“For over 31 years, Konverge has been helping companies turn complex business ideas into robust, custom software solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchQuébec, QC, CanadaHQ recorded Sep 21, 202611-5024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBeamsville, ON, CanadaHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“From start-ups to Fortune 500 companies, Extreme Technology’s group of companies builds sustainable and reliable cloud-based Software as a Service (SaaS) products and is a local…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-20024 contacts →

Exact match

“Corsac Technologies is a legacy software modernization company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSaint-laurent, CanadaHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“We develop custom solutions to fit your business needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchShawinigan, QC, CanadaHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Programmation d'applications Web et mobile sur-mesure.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“We offer a wide range of services, including- Designing and building web apps - Creating and designing mobile apps - Developing custom software tailored to your needs - Providing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchMontréal, QC, CanadaHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“Discover RedBox Media’s web expertise Redbox media has developed unique web solutions to enable your business to grow.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“Helping 7-figure SaaS companies Dev & Growth Codieshub is a software development agency with a highly diverse and creative team that takes an idea through development and into…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchKelowna, BC, CanadaHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“Kelowna Software Ltd is one of the leading custom software development and IT solutions providers in the Okanagan.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchWindsor, ON, CanadaHQ recorded Sep 21, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchLaval, QC, CanadaHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Done est la division de développement logiciel de Pyxis Canada.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchVictoria, BC, CanadaHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“Your ally in project development: Tandem provides custom software development leadership through strategic consulting.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchQuebec, CanadaHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“The best innovation is sometimes the one that involves no technology at all.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Findan Software seeks challenges and finds solutions that advance people & organizations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-508 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLondon, ON, CanadaHQ recorded Sep 21, 20261-108 contacts →

Exact match

“We build software using an agile, iterative development method.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchTillsonburg, ON, CanadaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Opid Technologies is a custom software development company that provides solutions primarily to business and organizations in South Western Ontario.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Stackfee is a boutique software development agency founded in 2018 in Montreal by Harley McPhee, with a team primarily based in North America.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchKelowna, ON, CanadaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Our company was founded by an ex-coinbase, ex-IBM, software engineer who saw a need for custom, high-quality software solutions for businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchBrampton, ON, CanadaHQ recorded Sep 21, 202611-507 contacts →

Exact match

“For over 15 years, Knowledge Engineers have been helping companies prosper through the provision of innovative custom software solutions that help improve both operational…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchMontréal, QC, CanadaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Jinnove is a web development company that helps businesses of all sizes create business opportunities on the web.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 189 custom SaaS development companies based in Canada

See the full list, filter by size, metro and specialty, and access 360 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom SaaS development companies based in Canada at a glance

As of Sep 21, 2026
29.8%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
15.3%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
60
51-200
6
201-500
1

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 189 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “custom SaaS development companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 360 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom SaaS development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom SaaS development companies are there based in Canada?

RevenueBase identified 189 company matches for custom SaaS development companies associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Techverx tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom SaaS development companies?

Toronto leads with 29 company records, followed by Montreal (20) and Calgary (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 360 professional contacts with verified work emails tracked across these 189 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 SmartSearch, 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.