Top 60 Application Modernization Companies in St. Catharines
The Best of December 2025Looking for a top legacy modernization service in St. Catharines?
Application modernization companies can help create new business value from existing applications. Finding the right company to partner with, however, can be an overwhelming process.
To assist you in your search for a partner, we’ve compiled this list of the top application modernization services in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines Enterprise Application Modernization Services
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31$5,000+50 - 249 employeesVaughan, CanadaAdroit Outsourcing is a software development firm. The small Jodhpur, India-based firm was launched in 2009. Their team offers custom software development, web development, mobile app development, application management & support, and more.Read More
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32$5,000+10 - 49 employeesOakville, CanadaSmall user experience design agency Fieldpoint Service Applications, is located in Oakville, Canada. Their services include UX/UI Design and Web Design.Read More
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33$1,000+50 - 249 employeesKochi, IndiaEpixel Solutions is a Las Vegas, Nevada-based Application Management & Support company. Established in 2008, the team provides Application Management & Support and Blockchain.Read More
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34$25,000+50 - 249 employeesMarkham, CanadaReenbit, a data analytics company, is based in L'viv, Ukraine; Warszawa, Poland and Markham, Canada. The midsize team focuses on BI & big data consulting & SI, Custom Software Development, Enterprise App Modernization, cloud consulting & SI, and more and was founded in 2018.Read More
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CloudBooking Glowi EClou DataloopIndustries
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35$100,000+10 - 49 employeesToronto, CanadaRead More
Build With Assembly is a website development company. Their small team is headquartered in Toronto, Canada. Their services include web development, custom software development, IT strategy consulting, cloud consulting & SI, and more. The agency was established in 2001.
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36Undisclosed250 - 999 employeesToronto, CanadaUX design agency Catalyst IT was launched in 1997. The company provides UX/UI Design and Custom Software Development.Read More
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37$50,000+50 - 249 employeesWhitby, CanadaRead More
Virtuozzo is a hyper-converged infrastructure software provider based in Bellevue, Wash. operated by a team of 89. Founded in 1999, they have provided IT strategy consulting, BI & big data consulting & SI, and cloud consulting & SI solutions to clients.
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38$5,000+50 - 249 employeesToronto, CanadaBased in Vancouver, Canada and Toronto, Canada, Softlanding is an IT strategy consulting company. They offer IT strategy consulting and BI & big data consulting & SI.Read More
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39$25,000+250 - 999 employeesMississauga, CanadaDev Information Technology Ltd. Is an Ahmedabad, India-based cloud consulting & SI company. The team specializes in cloud consulting & SI and Cybersecurity.Read More
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40$250,000+Freelancer employeesToronto, CanadaDevinity Corp. Is a website development firm established in 2017. The agency provides Web Development and Custom Software Development, and is small.Read More
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41$50,000+50 - 249 employeesToronto, CanadaRobiquity is an IT strategy consulting company. Based in Manchester, England and Toronto, Canada, the team provides IT strategy consulting and cloud consulting & SI.Read More
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42$10,000+10 - 49 employeesToronto, CanadaSunbeez is a Toronto, Canada-based custom software development firm. Launched in 2016, the team focuses on Custom Software Development and Enterprise App Modernization.Read More
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43$5,000+250 - 999 employeesToronto, CanadaScalar Decisions is an Enterprise App Modernization company. They specialize in Enterprise App Modernization and cloud consulting & SI and were founded in 2004.Read More
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44$10,000+10 - 49 employeesToronto, CanadaNorthcloud is an e-commerce development company. They are based in Toronto, Canada, and their services include E-Commerce Development and Web Development.Read More
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45$1,000+50 - 249 employeesToronto, CanadaRead More
Teqfocus Consulting LLC is a CRM consulting and SI company. They are in Long Island City, New York and , India and have a midsize team. Their services include CRM consulting and SI, custom software development, cloud consulting & SI, web development, and more.
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46$5,000+2 - 9 employeesToronto, CanadaInsignitech is an IT strategy consulting company. The team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
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47$10,000+50 - 249 employeesToronto, CanadaSoftware development firm Blanc Labs provides Custom Software Development and Enterprise App Modernization. They were established in 2013.Read More
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48$1,000+10 - 49 employeesMississauga, CanadaRead More
Located in Mississauga, Canada and Kolkata, India, Primary Infotech Private Limited is an app development firm. The small company was founded in 2019. Their services include mobile app development, web design, and e-commerce development.
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49$25,000+10 - 49 employeesToronto, CanadaMindfield Consulting, a software development firm, was launched in 1999. The company offers Custom Software Development and Business Consulting, and is small.Read More
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50$1,000+50 - 249 employeesToronto, CanadaX2x eCommerce is a CRM consulting and SI company. The midsize Toronto, Canada-based team focuses on CRM consulting and SI and ERP consulting and SI. The firm was established in 2015.Read More
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51$5,000+50 - 249 employeesToronto, CanadaNavantis is a software development company. They were founded in 1998, and their services include Custom Software Development and Enterprise App Modernization.Read More
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52$10,000+2 - 9 employeesToronto, CanadaYour Fuse Inc. Is a web development firm. The Toronto, Canada-based firm focuses on Web Development and Mobile App Development.Read More
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53$10,000+2 - 9 employeesToronto, CanadaSoftware development firm Microcomms was established in 2016. Located in Toronto, Canada and Manama, Bahrain, the team specializes in Custom Software Development and Mobile App Development.Read More
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54$10,000+2 - 9 employeesToronto, CanadaJAPR Technologies is an IT staff augmentation company. The team focuses on IT staff augmentation and IT managed services, and the firm is headquartered in Toronto, Canada and New York, New York.Read More
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55Undisclosed250 - 999 employeesRichmond Hill, CanadaMobileLIVE is an Enterprise App Modernization company. Their team is in Richmond Hill, Canada and Montreal, Canada. The firm provides Enterprise App Modernization and UX/UI Design.Read More
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TelusIndustries
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56Undisclosed250 - 999 employeesToronto, CanadaIntellioz is a midsize Plano, Texas-based IoT development company. The team focuses on IoT development and Enterprise App Modernization.Read More
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57Undisclosed250 - 999 employeesAhmedabad, IndiaStridely Solutions is a midsize Ahmedabad, India-based CRM consulting and SI company. They provide CRM consulting and SI, Low/No Code Development, cloud consulting & SI, ERP consulting and SI, and more and were established in 2016.Read More
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58Undisclosed10 - 49 employeesPickering, CanadaLocated in Edmonton, Canada and Pickering, Canada, Akora Cloud Consulting is a small cloud consulting & SI company. The team offers cloud consulting & SI and Custom Software Development.Read More
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59$1,000+2 - 9 employeesRichmond Hill, CanadaAltamira Consulting Services Inc is a software development firm. Headquartered in Richmond Hill, Canada, their team offers Custom Software Development and Web Development.Read More
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60Undisclosed2 - 9 employeesVaughan, CanadaLaunched in 2023, Zynous is a web development company. Their team focuses on Web Development and Mobile App Development.Read More
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