Company lists · Data refreshed September 2026

Top 25 Custom SaaS developers based in Canada

Name: Custom SaaS developers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 1,031 companies tracked

RevenueBase identified 1,031 custom SaaS developers headquartered in Canada as of September 2026 and tracks 6,607 professional contacts across them, including 1,719 with verified work emails and 353 with mobile numbers. Toronto is the largest hub.

This list covers custom SaaS developers 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

1,031Companies

6,607Contacts tracked

1,719Verified emails

353Mobile numbers

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The 25 largest custom SaaS developers based in Canada

Ranked by team size

Top 25 of 1,031 custom SaaS developers 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 custom SaaS developers: 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	Blanc Labs	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	501-1,000	297 contacts →
	Indirect evidence “Blanc Labs enables the financial future of tomorrow.” Source: RevenueBase Database · checked Sep 29, 2026
2	Techverx	Partial evidence	Oakville, ON, CanadaHQ checked Sep 29, 2026	201-500	267 contacts →
	Partial 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 29, 2026
3	ZAZZ	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	501-1,000	150 contacts →
	Indirect evidence “Zazz is a trusted software engineering and IT services partner helping enterprises deliver secure, scalable, and high-impact technology initiatives.” Source: RevenueBase Database · checked Sep 29, 2026
4	Codechem INC	Indirect evidence	Montreal, CanadaHQ checked Sep 29, 2026	51-200	135 contacts →
	Indirect evidence “CodeChem is one of the most innovative software development companies based in Macedonia, Germany, and Canada.” Source: RevenueBase Database · checked Sep 29, 2026
5	Proserveit	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 29, 2026	51-200	120 contacts →
	Indirect evidence “ProServeIT is a multi-award winning Microsoft Solutions Partner headquartered in Canada.” Source: RevenueBase Database · checked Sep 29, 2026
6	Cabot Technology Solutions INC	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 29, 2026	51-200	119 contacts →
	Indirect evidence “Cabot Technology Solutions is a value-based IT consulting firm delivering high-value, cost-effective solutions using cutting-edge technologies.” Source: RevenueBase Database · checked Sep 29, 2026
7	Kezber	Indirect evidence	Magog, QC, CanadaHQ checked Sep 29, 2026	51-200	99 contacts →
	Indirect evidence “KEZBER, YOUR TRUE BUSINESS PARTNER A long-standing market leader, Kezber draws on more than 20 years of experience in business IT solutions to support companies in their digital…” Source: RevenueBase Database · checked Sep 29, 2026
8	MOURA	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 29, 2026	n/a	97 contacts →
	Indirect 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 29, 2026
9	Iron Logic	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 29, 2026	51-200	62 contacts →
	Indirect evidence “Iron Logic is a software development company specializing in web-development.” Source: RevenueBase Database · checked Sep 29, 2026
10	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
11	Integrio Systems	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	51-200	55 contacts →
	Strong evidence “Integrio Systems is a custom software development company specializing in enterprise systems, AI applications, custom SaaS solutions and complex web systems.” Source: RevenueBase Database · checked Sep 29, 2026
12	Skyward Techno Solutions Pvt. LTD	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 29, 2026	51-200	54 contacts →
	Indirect evidence “Skyward Techno, Your Strategic Tech Partner for Business Growth Since 2009, we've been helping businesses like yours turn challenges into opportunities with smart, scalable…” Source: RevenueBase Database · checked Sep 29, 2026
13	Hilo INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	n/a	53 contacts →
	Indirect evidence “Who Hilo Information Technology Inc.” Source: RevenueBase Database · checked Sep 29, 2026
14	Vivid Solutions INC	Indirect evidence	Victoria, CanadaHQ checked Sep 29, 2026	11-50	50 contacts →
	Indirect evidence “Vivid Solutions is an innovative software development company dedicated to propelling businesses forward with cutting-edge technology solutions.” Source: RevenueBase Database · checked Sep 29, 2026
15	Upscale	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	48 contacts →
	Indirect 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 29, 2026
16	Orderstack	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	47 contacts →
	Indirect evidence “We exist to simplify, so our clients can thrive!” Source: RevenueBase Database · checked Sep 29, 2026
17	Sparklex Technologies	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 29, 2026	51-200	47 contacts →
	Indirect evidence “Welcome to Sparklex Technologies, Spark the Future with Sparklex.” Source: RevenueBase Database · checked Sep 29, 2026
18	Think Perfect	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	45 contacts →
	Indirect evidence “Innovation is at the core of what we do.” Source: RevenueBase Database · checked Sep 29, 2026
19	ISSI	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 29, 2026	11-50	44 contacts →
	Indirect evidence “Integration Solution Services Inc.(iSSi) specializes in delivering SAP business and system solutions.” Source: RevenueBase Database · checked Sep 29, 2026
20	Gateway Software Productions	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 29, 2026	n/a	44 contacts →
	Indirect 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
21	Bitheads, INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 29, 2026	51-200	42 contacts →
	Indirect evidence “bitHeads has delivered over 500 successful projects to start-ups and global Fortune organizations.” Source: RevenueBase Database · checked Sep 29, 2026
22	Coreations	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 29, 2026	11-50	42 contacts →
	Indirect evidence “COREations stands as a trusted partner for businesses seeking a competitive edge in today's dynamic market.” Source: RevenueBase Database · checked Sep 29, 2026
23	Danavero	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 29, 2026	51-200	39 contacts →
	Indirect evidence “Danavero is a leading provider of outsourced software services, application and technology solutions with a global presence spanning North America and Europe.” Source: RevenueBase Database · checked Sep 29, 2026
24	Smartlayer Business Solutions	Partial evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	51-200	37 contacts →
	Partial evidence “SmartLayer is an independently-run computing and technology consulting company, providing customized and high-quality services.” Source: RevenueBase Database · checked Sep 29, 2026
25	Konverge Digital Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	37 contacts →
	Partial evidence “For over 31 years, Konverge has been helping companies turn complex business ideas into robust, custom software solutions.” 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: custom SaaS developers. 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 custom SaaS developers.
Partial evidence: Its own public description names part of custom SaaS developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom SaaS developers. 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 1,031 custom SaaS developers based in Canada

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Custom SaaS developers based in Canada at a glance

As of Sep 29, 2026

26.0%Verified-email coverage

5.3%Mobile-number coverage

6.4Average contacts per company

1-10Median size (employees)

19.7%Largest-city concentration · Toronto

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

640

11-50

326

51-200

201-500

501-1,000

Freshness & accuracy

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

Email last verified

Median 31.0d

7310–30

91931–60

5261–90

390–180

14180+

Company record updated

Median 92.0d

00–30

1,19131–60

2,08461–90

2,88290–180

450180+

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 custom SaaS developers, 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 “custom SaaS developers”. 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 custom SaaS developers), 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 custom SaaS developers, 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, 1,719 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.

Custom SaaS developers by metro

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 custom SaaS developers, 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 custom SaaS developers are there based in Canada?

RevenueBase identified 1,031 custom SaaS developers 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?

Blanc Labs, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most custom SaaS developers?

Toronto leads with 203 headquartered companies, followed by Montreal (90) and Calgary (68).

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 1,719 verified decision-maker contacts tracked across these 1,031 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.