Company lists · Data refreshed September 2026

Top 25 Application modernization services based in Canada

Name: Application modernization services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 139 companies tracked

RevenueBase identified 139 application modernization services headquartered in Canada as of September 2026 and tracks 4,362 professional contacts across them, including 2,005 with verified work emails. Toronto is the largest hub.

This list covers application modernization services 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 19, 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 19, 2026 86% judged on-target in blind review

139Companies

4,362Contacts tracked

2,005Verified emails

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The 25 largest application modernization services based in Canada

Ranked by team size

Top 25 of 139 application modernization services based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to application modernization services: 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	Syntax	Indirect evidence	CanadaHQ checked Sep 19, 2026	1,001-5,000	1,842 contacts →
	Indirect evidence “Syntax is a leading global technology solutions provider driving enterprise transformation in the cloud.” Source: RevenueBase Database · checked Sep 19, 2026
2	Fresche Solutions	Partial evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	201-500	334 contacts →
	Partial evidence “Fresche Solutions is an AI-powered IT modernization company that manages and maximizes the value of your IBM i and Microsoft systems.” Source: RevenueBase Database · checked Sep 19, 2026
3	Techverx	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 19, 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 19, 2026
4	Celestial Systems INC	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	201-500	247 contacts →
	Indirect evidence “Celestial is the end-to-end AI transformation partner for regulated industries.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ncpl INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 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 19, 2026
6	Spiria	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	51-200	130 contacts →
	Indirect evidence “Spiria partners with organizations to modernize their systems, build custom software, and accelerate digital transformation.” Source: RevenueBase Database · checked Sep 19, 2026
7	Cabot Technology Solutions INC	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 19, 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 19, 2026
8	Kezber	Indirect evidence	Magog, QC, CanadaHQ checked Sep 19, 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 19, 2026
9	Unisystech Consulting	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	501-1,000	91 contacts →
	Indirect evidence “Unisystech is a global technology consulting firm specializing in digital transformation, AI-enabled solutions, and end-to-end enterprise technology delivery across Canada, the…” Source: RevenueBase Database · checked Sep 19, 2026
10	Inforica	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “Inforica Digital Services Inc.” Source: RevenueBase Database · checked Sep 19, 2026
11	Atimi Software	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	69 contacts →
	Indirect evidence “Enterprise tech leaders face the constant balancing act of modernizing systems while keeping critical platforms stable.” Source: RevenueBase Database · checked Sep 19, 2026
12	Euristiq	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “Euristiq is an AI-native custom software development company helping businesses innovate, modernize, and scale.” Source: RevenueBase Database · checked Sep 19, 2026
13	Integrio Systems	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	55 contacts →
	Partial 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 19, 2026
14	PRISM	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	51-200	48 contacts →
	Indirect evidence “Prism Cloud is a professional consulting company with leading capabilities in Digital Services.” Source: RevenueBase Database · checked Sep 19, 2026
15	GSI Solutions	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	48 contacts →
	Indirect 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 19, 2026
16	Renaps	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 19, 2026
17	Solutions Kumojin	Partial evidence	Québec, QC, CanadaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “We support our clients in the creation of modern web and mobile applications.” Source: RevenueBase Database · checked Sep 19, 2026
18	Opticca Consulting INC	Partial evidence	Pointe-claire, QC, CanadaHQ checked Sep 19, 2026	51-200	20 contacts →
	Partial evidence “delivers enterprise-focused cloud and IT modernization services that help organizations build secure, scalable, and compliant environments.” Source: RevenueBase Database · checked Sep 19, 2026
19	Focus21 INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “Check it out; Focus21 has seen it all.” Source: RevenueBase Database · checked Sep 19, 2026
20	Wizbase	Indirect evidence	Coquitlam, BC, CanadaHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “wizbase is an information technology and professional services company based in Seoul, South Korea.” Source: RevenueBase Database · checked Sep 19, 2026
21	JOT Digital	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Jot Digital is a full journey technology firm driving digital innovation.” Source: RevenueBase Database · checked Sep 19, 2026
22	Reactivestax Technologies INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “We provide enterprises with a full range of software development, solutions architecture, devops, and digital transformation solutions.” Source: RevenueBase Database · checked Sep 19, 2026
23	Core Migration	Partial evidence	Kanata, ON, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Migration of Legacy Applications CORE Migration is the proven method for moving legacy applications such as PowerHouse®, Transact and VPLUS to the Microsoft®.NET platform.” Source: RevenueBase Database · checked Sep 19, 2026
24	Opreto	Partial evidence	Windsor, ON, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Software development company for web and mobile applications, in the cloud and on-premise.” Source: RevenueBase Database · checked Sep 19, 2026
25	Watserv A Centrilogic Company	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “WatServ was acquired by Centrilogic on December 5th, 2022.” Source: RevenueBase Database · checked Sep 19, 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: application modernization services. 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 application modernization services.
Partial evidence: Its own public description names part of application modernization services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application modernization services. 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 139 application modernization services based in Canada

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Application modernization services based in Canada at a glance

As of Sep 19, 2026

46.0%Verified-email coverage

31.4Average contacts per company

11-50Median size (employees)

30.9%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 139 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 application modernization services, 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 “application modernization services”. 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 application modernization services), 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 application modernization services, 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, 2,005 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 19, 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.

Application modernization services by metro

Application modernization services in Toronto43

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 application modernization services, 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 application modernization services are there based in Canada?

RevenueBase identified 139 application modernization services 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?

Syntax, headquartered in Canada, tops this list with the largest team on record.

Which city has the most application modernization services?

Toronto leads with 43 headquartered companies, followed by Montreal (19) 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 2,005 verified decision-maker contacts tracked across these 139 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 19, 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.