Company lists · Data refreshed September 2026

Top 25 Legacy system modernization consultancies based in Toronto, Canada

Name: Legacy system modernization consultancies based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 98 companies tracked

RevenueBase identified 98 company matches for legacy system modernization consultancies associated with Toronto, Canada as of September 2026 and tracks 589 professional contacts across them, including 146 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for legacy system modernization consultancies associated with Toronto, 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 28, 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 28, 2026 How this list was built

98Companies

589Contacts tracked

146Verified emails

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The 25 largest legacy system modernization consultancies based in Toronto, Canada

Ranked by team size

Top 25 of 98 company matches for legacy system modernization consultancies based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Qualicom Innovations INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	51-200	77 contacts →
	Exact match “Qualicom Innovations has been at the forefront of IT consulting, software development and systems integration in Toronto since 1998.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Eitekh	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	51-200	67 contacts →
	Exact match “Founded in 2013, Eitekh is a North America–based technology consulting firm that helps organizations navigate complex enterprise technology landscapes and maximize the value of…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	GSI Solutions	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	48 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Saninco Technologies INC	Exact match	Toronto, CanadaHQ recorded Sep 28, 2026	11-50	37 contacts →
	Exact match “IT Consulting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Genieall Corporation	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Is your wish that your users were able to work seamlessly from any location in a work-style that fits your business?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Infologiq	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “Reimagine, rethink and reinvent with Our infologiQ Team.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Synchroworks Consulting	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “At Synchroworks, we believe that a critical first step to IT initiatives (really, any initiative) is to clearly define how it will successfully impact your business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Vertmix	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “For over five years, Vertmix has helped organizations simplify and modernize how they work, transforming complex processes into connected, intelligent systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Litcom Consulting INC	Exact match	Toronto, CanadaHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “At Litcom, we help organizations successfully plan, execute, and optimize their technology initiatives through our IT consulting and talent solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	AWC Consulting	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Free yourself with effective, intelligent technology solutions customized to your needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Thinkbeyond Solutions INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Work isn't just something you are doing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Gessic	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Right from the start, we help you understand what it takes to complete your project, including: • Feasibility • Timeline • Cost • Post Launch Support Fully describing what the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Molyneux Walker INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “We specialize in providing the best solutions for your business now and for the future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Feynman Consulting Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “We are an IT consultancy based in Toronto, Ontario, providing swift and reliable business technology solutions for small and medium-sized enterprises (SMEs).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Neorenaissance Enterprises INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Sysdata Technologies INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “We are a global enabler of Digital transformation across the globe; providing Innovative staffing solutions, IT and Enterprise strategies consulting by using modern applications…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Data Impeccable	Exact match	Toronto, CanadaHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “IT services” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Melgacorp INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “In today's global macro-economies with complex and sensitive financial markets and with multiple socioeconomic factors to take into account, any company needs to be updated with…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Ignyte Consulting	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Structured IT Solutions	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “We make technology work for you.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	NGM Enterprise	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “NGM Enterprise is a leading provider of innovative technology solutions, specializing in cutting-edge software development, IT consulting, and comprehensive digital transformation…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Paronubi	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	51-200	2 contacts →
	Exact match “Paronubi, Ltd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Workcliff	Exact match	Toronto, CanadaHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “At WorkCliff, we specialize in enterprise-grade digital transformation, bringing legacy systems into the future across public and private sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Genetic Thought Software INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “We deliver practical, cost-effective, and reliable cloud and software consulting solutions with expertise in- Cloud Adoption & Native Development (Azure, AWS, GCP, OCI)- Systems…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Zenith Consulting And Analysis Services	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Full-service consulting firm offering Strategic, Operational, and IT implementation services” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “legacy system modernization consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 98 legacy system modernization consultancies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system modernization consultancies based in Toronto, Canada at a glance

As of Sep 28, 2026

24.8%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 98 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 Toronto, Canada whose business descriptions match “legacy system modernization consultancies” 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 146 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 28, 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.

Legacy system modernization consultancies by metro in Canada

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 “legacy system modernization consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system modernization consultancies are there based in Toronto, Canada?

RevenueBase identified 98 company matches for legacy system modernization consultancies associated with Toronto, 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?

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

Which city in Canada has the most legacy system modernization consultancies?

Toronto leads Canada with 98 company records, followed by Montreal (46) and Mississauga (37).

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 146 professional contacts with verified work emails tracked across these 98 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 28, 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.