Company lists · Data refreshed September 2026
Top 25 Legacy app modernization companies based in Canada
RevenueBase identified 94 company matches for legacy app modernization companies associated with Canada as of September 2026 and tracks 1,462 professional contacts across them, including 579 with verified work emails. Toronto is the largest hub.
This list covers company matches for legacy app modernization 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 20, 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.
The 25 largest legacy app modernization companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 334 contacts → | ||||
Exact match “Fresche Solutions is an AI-powered IT modernization company that manages and maximizes the value of your IBM i and Microsoft systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 267 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 20, 2026 · View company records in RevenueBase | |||||
| 3 | 130 contacts → | ||||
Exact match “Spiria partners with organizations to modernize their systems, build custom software, and accelerate digital transformation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 59 contacts → | ||||
Exact match “Euristiq is an AI-native custom software development company helping businesses innovate, modernize, and scale.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 55 contacts → | ||||
Exact match “Integrio Systems is a custom software development company specializing in enterprise systems, AI applications, custom SaaS solutions and complex web systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 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 20, 2026 · View company records in RevenueBase | |||||
| 7 | 46 contacts → | ||||
Exact match “Who are we?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “We support our clients in the creation of modern web and mobile applications.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “Ollon is a boutique software development agency specializing in custom software application development.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Blackware Technologies is revolutionizing digital intelligence across the entire construction ecosystem, preparing today's businesses for tomorrow's challenges.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Check it out; Focus21 has seen it all.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “We provide enterprises with a full range of software development, solutions architecture, devops, and digital transformation solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “Software development company for web and mobile applications, in the cloud and on-premise.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “DEVACTIF | EXPERTS EN DÉVELOPPEMENT LOGICIEL Développement logiciel de bureau Développement d’interfaces logicielles Windows à l’aide de WPF, WinForms ou UWP avec C#.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Devsights is a custom software development company founded in 2017 by Jean-Philippe Poulin de Courval.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 7 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 20, 2026 · View company records in RevenueBase | |||||
| 19 | 7 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 20, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “We are a full-service software development company specializing in Software Architecture Development, Cloud Solutions Architecture, and Security Audits.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “We support companies in their digital transformation by providing custom software / application development services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “NEXT is a team of IT professionals with in-depth expertise in web/app technologies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “AI is changing the economics of software delivery.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Rubicon Microproducts is a technology consulting and product engineering company focused on solving complex operational, data, integration, and modernization challenges for…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “DataNovata generates web-enabled applications to view databases, so that you can decommission end-of-life applications without losing access to the database structure and go fully…” Recorded in the RevenueBase company graph · Sep 20, 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 app modernization companies”. 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 94 legacy app modernization companies based in Canada
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Legacy app modernization companies based in Canada at a glance
As of Sep 20, 2026Companies by employee count
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 94 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 “legacy app modernization 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 579 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 20, 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 “legacy app modernization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many legacy app modernization companies are there based in Canada?
RevenueBase identified 94 company matches for legacy app modernization 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?
Fresche Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most legacy app modernization companies?
Toronto leads with 26 company records, followed by Montreal (13) and Vancouver (6).
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 579 professional contacts with verified work emails tracked across these 94 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 94 legacy app modernization companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Legacy app modernization companies by geography
- Legacy app modernization companies based in Ahmedabad, India
- Legacy app modernization companies based in Bangalore, India
- Legacy app modernization companies based in Chennai, India
- Legacy app modernization companies based in Hyderabad, India
- Legacy app modernization companies based in Noida, India
- Legacy app modernization companies based in Pune, India
- Legacy app modernization companies based in Australia
- Legacy app modernization companies based in Brazil
- Legacy app modernization companies based in France
- Legacy app modernization companies based in Germany
- Legacy app modernization companies based in India
- Legacy app modernization companies based in the Netherlands
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Legacy app modernization companies based in Ahmedabad, India
- Legacy app modernization companies based in Bangalore, India
- Legacy app modernization companies based in Chennai, India
- Legacy app modernization companies based in Hyderabad, India
- Legacy app modernization companies based in Noida, India
- Legacy app modernization companies based in Pune, India
Company intelligence · public preview
Top 25 legacy app modernization companies based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 94 matching company records for legacy app modernization companies based in Canada, with 1,462 tracked contacts and 579 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 legacy app modernization companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Fresche Solutionsfreschesolutions.comHQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 334 contacts → |
“Fresche Solutions is an AI-powered IT modernization company that manages and maximizes the value of your IBM i and Microsoft systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Techverxtechverx.comHQ: Oakville, ON, CanadaReported employees: 201-500 | Oakville, ON, Canada | 201-500 | Exact match | 267 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Spiriaspiria.comHQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 130 contacts → |
“Spiria partners with organizations to modernize their systems, build custom software, and accelerate digital transformation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Euristiqeuristiq.comHQ: Etobicoke, ON, CanadaReported employees: 51-200 | Etobicoke, ON, Canada | 51-200 | Exact match | 59 contacts → |
“Euristiq is an AI-native custom software development company helping businesses innovate, modernize, and scale.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Integrio Systemsintegrio.netHQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 55 contacts → |
“Integrio Systems is a custom software development company specializing in enterprise systems, AI applications, custom SaaS solutions and complex web systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  GSI Solutionsgsisolutions.caHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 48 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Renapsrenaps.comHQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 46 contacts → |
“Who are we?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Solutions Kumojinkumojin.comHQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 24 contacts → |
“We support our clients in the creation of modern web and mobile applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  OLLONollon.caHQ: Ottawa, CanadaReported employees: 11-50 | Ottawa, Canada | 11-50 | Exact match | 22 contacts → |
“Ollon is a boutique software development agency specializing in custom software application development.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Blackware Technologies Atoomatoomerp.comHQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 19 contacts → |
“Blackware Technologies is revolutionizing digital intelligence across the entire construction ecosystem, preparing today's businesses for tomorrow's challenges.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Focus21 INCfocus21.ioHQ: Kitchener, ON, CanadaReported employees: 51-200 | Kitchener, ON, Canada | 51-200 | Exact match | 17 contacts → |
“Check it out; Focus21 has seen it all.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Reactivestax Technologies INCreactivestax.ioHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 15 contacts → |
“We provide enterprises with a full range of software development, solutions architecture, devops, and digital transformation solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Core Migrationcoremigration.com HQ: Kanata, ON, CanadaReported employees: 11-50 | Kanata, ON, Canada | 11-50 | Exact match | 13 contacts → |
“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.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Opretoopreto.comHQ: Windsor, ON, CanadaReported employees: 11-50 | Windsor, ON, Canada | 11-50 | Exact match | 13 contacts → |
“Software development company for web and mobile applications, in the cloud and on-premise.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Itechtions INCitechtions.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Devactifdevactif.caHQ: Saint-roch-de-richelieu, QC, CanadaReported employees: 1-10 | Saint-roch-de-richelieu, QC, Canada | 1-10 | Exact match | 9 contacts → |
“DEVACTIF | EXPERTS EN DÉVELOPPEMENT LOGICIEL Développement logiciel de bureau Développement d’interfaces logicielles Windows à l’aide de WPF, WinForms ou UWP avec C#.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Devsightsdevsights.comHQ: Québec, QC, CanadaReported employees: 1-10 | Québec, QC, Canada | 1-10 | Exact match | 8 contacts → |
“Devsights is a custom software development company founded in 2017 by Jean-Philippe Poulin de Courval.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Stackfeestackfee.comHQ: Montreal, QC, CanadaReported employees: 1-10 | Montreal, QC, Canada | 1-10 | Exact match | 7 contacts → |
“Stackfee is a boutique software development agency founded in 2018 in Montreal by Harley McPhee, with a team primarily based in North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Knowledge Engineers INCknowledgeengineers.caHQ: Brampton, ON, CanadaReported employees: 11-50 | Brampton, ON, Canada | 11-50 | Exact match | 7 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Idextrus INCidextrus.comHQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 6 contacts → |
“We are a full-service software development company specializing in Software Architecture Development, Cloud Solutions Architecture, and Security Audits.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Codingibexcodingibex.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 6 contacts → |
“We support companies in their digital transformation by providing custom software / application development services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  NEXTnexteam.caHQ: Montreal, QC, CanadaReported employees: 1-10 | Montreal, QC, Canada | 1-10 | Exact match | 5 contacts → |
“NEXT is a team of IT professionals with in-depth expertise in web/app technologies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Quicksilver Software Development INCquicksilver.dev HQ: Sidney, BC, CanadaReported employees: 11-50 | Sidney, BC, Canada | 11-50 | Exact match | 4 contacts → |
“AI is changing the economics of software delivery.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rubicon Micrproductsrubiconmp.com HQ: Aurora, ON, CanadaReported employees: 11-50 | Aurora, ON, Canada | 11-50 | Exact match | 3 contacts → |
“Rubicon Microproducts is a technology consulting and product engineering company focused on solving complex operational, data, integration, and modernization challenges for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Datanovation LTDdatanovata.comHQ: Manchester, ON, CanadaReported employees: 11-50 | Manchester, ON, Canada | 11-50 | Exact match | 3 contacts → |
“DataNovata generates web-enabled applications to view databases, so that you can decommission end-of-life applications without losing access to the database structure and go fully…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 94 company matches
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Legacy app modernization companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
94 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 94 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for legacy app modernization companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many legacy app modernization companies did RevenueBase find based in Canada?
The saved snapshot records 94 matching company records, 1,462 tracked contacts and 579 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Legacy app modernization companies by geography
- Legacy app modernization companies based in Ahmedabad, India
- Legacy app modernization companies based in Bangalore, India
- Legacy app modernization companies based in Chennai, India
- Legacy app modernization companies based in Hyderabad, India
- Legacy app modernization companies based in Noida, India
- Legacy app modernization companies based in Pune, India
- Legacy app modernization companies based in Australia
- Legacy app modernization companies based in Brazil
- Legacy app modernization companies based in France
- Legacy app modernization companies based in Germany
- Legacy app modernization companies based in India
- Legacy app modernization companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 legacy app modernization companies based in Canada. Snapshot: September 20, 2026. https://revenuebase.ai/companies/legacy-app-modernization-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Legacy app modernization companies based in Ahmedabad, India
- Legacy app modernization companies based in Bangalore, India
- Legacy app modernization companies based in Chennai, India
- Legacy app modernization companies based in Hyderabad, India
- Legacy app modernization companies based in Noida, India
- Legacy app modernization companies based in Pune, India
Company intelligence · public preview
Top 25 legacy app modernization companies based in Canada
RevenueBase records 94 matching company records for legacy app modernization companies based in Canada, with 1,462 tracked contacts and 579 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 legacy app modernization companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Fresche Solutionsfreschesolutions.com HQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 334 contacts → |
“Fresche Solutions is an AI-powered IT modernization company that manages and maximizes the value of your IBM i and Microsoft systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Techverxtechverx.com HQ: Oakville, ON, CanadaReported employees: 201-500 | Oakville, ON, Canada | 201-500 | Exact match | 267 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Spiriaspiria.com HQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 130 contacts → |
“Spiria partners with organizations to modernize their systems, build custom software, and accelerate digital transformation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Euristiqeuristiq.com HQ: Etobicoke, ON, CanadaReported employees: 51-200 | Etobicoke, ON, Canada | 51-200 | Exact match | 59 contacts → |
“Euristiq is an AI-native custom software development company helping businesses innovate, modernize, and scale.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Integrio Systemsintegrio.net HQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 55 contacts → |
“Integrio Systems is a custom software development company specializing in enterprise systems, AI applications, custom SaaS solutions and complex web systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GSI Solutionsgsisolutions.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 48 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Renapsrenaps.com HQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 46 contacts → |
“Who are we?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Solutions Kumojinkumojin.com HQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 24 contacts → |
“We support our clients in the creation of modern web and mobile applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | OLLONollon.ca HQ: Ottawa, CanadaReported employees: 11-50 | Ottawa, Canada | 11-50 | Exact match | 22 contacts → |
“Ollon is a boutique software development agency specializing in custom software application development.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Blackware Technologies Atoomatoomerp.com HQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 19 contacts → |
“Blackware Technologies is revolutionizing digital intelligence across the entire construction ecosystem, preparing today's businesses for tomorrow's challenges.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Focus21 INCfocus21.io HQ: Kitchener, ON, CanadaReported employees: 51-200 | Kitchener, ON, Canada | 51-200 | Exact match | 17 contacts → |
“Check it out; Focus21 has seen it all.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Reactivestax Technologies INCreactivestax.io HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 15 contacts → |
“We provide enterprises with a full range of software development, solutions architecture, devops, and digital transformation solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Core Migrationcoremigration.com HQ: Kanata, ON, CanadaReported employees: 11-50 | Kanata, ON, Canada | 11-50 | Exact match | 13 contacts → |
“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.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Opretoopreto.com HQ: Windsor, ON, CanadaReported employees: 11-50 | Windsor, ON, Canada | 11-50 | Exact match | 13 contacts → |
“Software development company for web and mobile applications, in the cloud and on-premise.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Itechtions INCitechtions.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Devactifdevactif.ca HQ: Saint-roch-de-richelieu, QC, CanadaReported employees: 1-10 | Saint-roch-de-richelieu, QC, Canada | 1-10 | Exact match | 9 contacts → |
“DEVACTIF | EXPERTS EN DÉVELOPPEMENT LOGICIEL Développement logiciel de bureau Développement d’interfaces logicielles Windows à l’aide de WPF, WinForms ou UWP avec C#.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Devsightsdevsights.com HQ: Québec, QC, CanadaReported employees: 1-10 | Québec, QC, Canada | 1-10 | Exact match | 8 contacts → |
“Devsights is a custom software development company founded in 2017 by Jean-Philippe Poulin de Courval.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Stackfeestackfee.com HQ: Montreal, QC, CanadaReported employees: 1-10 | Montreal, QC, Canada | 1-10 | Exact match | 7 contacts → |
“Stackfee is a boutique software development agency founded in 2018 in Montreal by Harley McPhee, with a team primarily based in North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Knowledge Engineers INCknowledgeengineers.ca HQ: Brampton, ON, CanadaReported employees: 11-50 | Brampton, ON, Canada | 11-50 | Exact match | 7 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Idextrus INCidextrus.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 6 contacts → |
“We are a full-service software development company specializing in Software Architecture Development, Cloud Solutions Architecture, and Security Audits.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Codingibexcodingibex.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 6 contacts → |
“We support companies in their digital transformation by providing custom software / application development services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NEXTnexteam.ca HQ: Montreal, QC, CanadaReported employees: 1-10 | Montreal, QC, Canada | 1-10 | Exact match | 5 contacts → |
“NEXT is a team of IT professionals with in-depth expertise in web/app technologies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Quicksilver Software Development INCquicksilver.dev HQ: Sidney, BC, CanadaReported employees: 11-50 | Sidney, BC, Canada | 11-50 | Exact match | 4 contacts → |
“AI is changing the economics of software delivery.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rubicon Micrproductsrubiconmp.com HQ: Aurora, ON, CanadaReported employees: 11-50 | Aurora, ON, Canada | 11-50 | Exact match | 3 contacts → |
“Rubicon Microproducts is a technology consulting and product engineering company focused on solving complex operational, data, integration, and modernization challenges for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Datanovation LTDdatanovata.com HQ: Manchester, ON, CanadaReported employees: 11-50 | Manchester, ON, Canada | 11-50 | Exact match | 3 contacts → |
“DataNovata generates web-enabled applications to view databases, so that you can decommission end-of-life applications without losing access to the database structure and go fully…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 94 company matches
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Legacy app modernization companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
94 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 94 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for legacy app modernization companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many legacy app modernization companies did RevenueBase find based in Canada?
The saved snapshot records 94 matching company records, 1,462 tracked contacts and 579 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Legacy app modernization companies by geography
- Legacy app modernization companies based in Ahmedabad, India
- Legacy app modernization companies based in Bangalore, India
- Legacy app modernization companies based in Chennai, India
- Legacy app modernization companies based in Hyderabad, India
- Legacy app modernization companies based in Noida, India
- Legacy app modernization companies based in Pune, India
- Legacy app modernization companies based in Australia
- Legacy app modernization companies based in Brazil
- Legacy app modernization companies based in France
- Legacy app modernization companies based in Germany
- Legacy app modernization companies based in India
- Legacy app modernization companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 legacy app modernization companies based in Canada. Snapshot: September 20, 2026. https://revenuebase.ai/companies/legacy-app-modernization-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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