Top 100 Software Development Companies in St. Catharines
The Best of December 2025Looking for a top software developer in St. Catharines?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines Software Developers
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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
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$10,000+10 - 49 employeesJohannesburg, South AfricaRead More
Mobile application development firm CubeZoo was established in 2011. In Johannesburg, South Africa and London, England, their small team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more.
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181Undisclosed10 - 49 employeesToronto, CanadaGuruLink is a software development firm. Founded in 2002, the team provides Custom Software Development and Mobile App Development. The firm is headquartered in Toronto, Canada.Read More
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182$100,000+10 - 49 employeesBurlington, CanadaHeadquartered in Burlington, Canada, CXO Corporation is a big data analytics company. The team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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183$10,000+10 - 49 employeesToronto, CanadaCoaldev is an AI Consulting company. Launched in 2018, the team specializes in AI Consulting, Custom Software Development, Artificial Intelligence, API Development, and more. Their small company is Toronto, Canada-based.Read More
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184Undisclosed50 - 249 employeesMississauga, CanadaAvanciers is a custom software development company. They offer Custom Software Development and Staffing and were founded in 2015. The agency is located in Mississauga, Canada.Read More
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185$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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186$10,000+50 - 249 employeesMarkham, CanadaRead More
LaraX is a full-cycle software development agency founded in 2017. The team of about 25 employees is based in Markham, Canada where they offer web design, web development, and SEO services. Their main clientele includes small to mid-market businesses in the business services, IT, and e-commerce space.
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187$5,000+2 - 9 employeesToronto, CanadaCustom software development firm Revalate Inc. Is located in Toronto, Canada. The team offers Custom Software Development and Artificial Intelligence.Read More
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188Undisclosed250 - 999 employeesToronto, CanadaKumaran Systems is a Menlo Park, California-based Enterprise App Modernization company. Founded in 1991, the team focuses on Enterprise App Modernization and BI & big data consulting & SI.Read More
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189$50,000+10 - 49 employeesToronto, CanadaCrowdlinker is a small custom software development firm. Founded in 2012, the team offers Custom Software Development and UX/UI Design.Read More
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190$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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191$25,000+2 - 9 employeesToronto, CanadaRead More
Small web development company Sanna, is located in Toronto, Canada. The team offers web development, ux/ui design, custom software development, product design, and more.
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192Undisclosed250 - 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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193$50,000+10 - 49 employeesToronto, CanadaFounded in 2012, Pro-Sapien Software is a big data analytics company and custom software development firm. The team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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194$10,000+10 - 49 employeesToronto, CanadaProduct Design company NeuronicWorks Inc. Is located in Toronto, Canada. Established in 2009, the team offers Product Design and Custom Software Development.Read More
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195Undisclosed10 - 49 employeesMississauga, CanadaRetisoft Inc, an AI firm, was founded in 1998. The small team focuses on Artificial Intelligence and Custom Software Development.Read More
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196$25,000+10 - 49 employeesToronto, CanadaWeb development company MultipleMedia was launched in 1997. The small team focuses on Web Development and Custom Software Development.Read More
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197$5,000+10 - 49 employeesMississauga, CanadaFounded in 2004, Haya Solutions Inc. Is a Digital Strategy company. The firm provides Digital Strategy and CRM consulting and SI.Read More
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198$5,000+50 - 249 employeesToronto, CanadaHeadquartered in Toronto, Canada, Paracon Consultants Corp. Is a midsize web development firm. Founded in 2013, the team provides Web Development, Mobile App Development, BI & big data consulting & SI, Custom Software Development, and more.Read More
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3M Interspan Consolidated Contractors Company Titan AmericaIndustries
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199Undisclosed50 - 249 employeesToronto, CanadaEBSEG is a CRM consulting and SI company in Cairo, Egypt and Toronto, Canada. Their services include CRM consulting and SI and Finance & Accounting Outsourcing (FAO).Read More
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200Undisclosed2 - 9 employeesToronto, CanadaBoss Insights, a custom software development company and Other Application Development company, was founded in 2017. The team focuses on Custom Software Development and Other Application Development.Read More
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201Undisclosed50 - 249 employeesToronto, CanadaDigital Data Trace is a branding agency based in Toronto, Canada and Toronto, Canada. Their services include Branding and Conversion Optimization.Read More
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202$5,000+10 - 49 employeesHamilton, CanadaFYELABS is an Engineering company. Launched in 2021, the company is based in Hamilton, Canada. Their team specializes in Engineering and Custom Software Development.Read More
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203$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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204Undisclosed10 - 49 employeesMississauga, CanadaSocial media marketing agency Codeteck is based in Mississauga, Canada. They offer Social Media Marketing and Search Engine Optimization and were established in 2021.Read More
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205Undisclosed10 - 49 employeesOakville, CanadaHasTech Solution Ltd., a web development firm, was launched in 2021. The team provides Web Development and Mobile App Development and is based in Oakville, Canada.Read More
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206$5,000+50 - 249 employeesToronto, CanadaFounded in 1998, Askida is a custom software development firm. The firm provides Custom Software Development and IT strategy consulting, and is midsize.Read More
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207$1,000+10 - 49 employeesMississauga, CanadaMCC is a mobile application development company. In Mississauga, Canada, the firm was launched in 2009. Their services include Mobile App Development and Custom Software Development.Read More
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208$25,000+10 - 49 employeesToronto, CanadaA.K.A. New Media Inc., a web design company, is located in Toronto, Canada. The team offers Web Design and Web Development.Read More
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209Undisclosed10 - 49 employeesToronto, CanadaIT staff augmentation company TechIsland Studio is in Toronto, Canada. The firm offers IT staff augmentation, Custom Software Development, Artificial Intelligence, Blockchain, and more and is small.The firm was established in 2013.Read More
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210$25,000+50 - 249 employeesToronto, CanadaEstablished in 2014, Prodigy Labs is an IT staff augmentation company. Their team focuses on IT staff augmentation and Mobile App Development.Read More
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