Top 100 Mobile App Developers in St. Catharines
The Best of December 2025Looking for a top mobile app development company in St. Catharines?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines Mobile App Development Companies
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181$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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182Undisclosed250 - 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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183$10,000+10 - 49 employeesToronto, CanadaModifia is a small Toronto, Canada-based branding company. They offer branding, market research, marketing strategy, content marketing, and more and were launched in 2015.Read More
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184$75,000+50 - 249 employeesToronto, CanadaAltavia.cloudraker is a social media marketing firm. The team offers Social Media Marketing and Web Design, and the firm is headquartered in Montréal, Canada and Toronto, Canada.Read More
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185$5,000+50 - 249 employeesBrampton, CanadaSEO services firm Ellocent Labs IT Solutions Private Limited is in Sahibzada Ajit Singh Nagar, India and Brampton, Canada. The midsize firm was launched in 2019. Their team provides Search Engine Optimization, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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Go GlobberIndustries
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186$1,000+10 - 49 employeesBurlington, CanadaBased in Burlington, Canada, Pegmatis Inc. Is a small IoT development company. The team offers IoT development and Other Application Development.Read More
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187$1,000+10 - 49 employeesToronto, CanadaNiche Infotech is an app development firm. They provide Mobile App Development and Social Media Marketing and were founded in 2020.Read More
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188$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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189$10,000+10 - 49 employeesToronto, CanadaCustom software development firm SOLEAD Software is headquartered in L'viv, Ukraine; Toronto, Canada and Örebro, Sweden. The small team offers Custom Software Development, Web Development, Mobile App Development, Application Testing, and more and was founded in 2019.Read More
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190$5,000+10 - 49 employeesToronto, CanadaIT staff augmentation company YD Technology Solutions Inc. (YDTS) was launched in 2007. Based in Toronto, Canada and McLean, Virginia, the team offers IT staff augmentation and Web Development.Read More
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191Undisclosed10 - 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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192$5,000+50 - 249 employeesOakville, CanadaImporiotech is a SEO services firm. The Oakville, Canada-based company was established in 2017. Their services include Search Engine Optimization and Pay Per Click.Read More
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193$5,000+10 - 49 employeesToronto, CanadaE-commerce development firm Gentraf Inc was launched in 2015. The team provides E-Commerce Development and Mobile App Development.Read More
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194$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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195$1,000+2 - 9 employeesHamilton, CanadaKrsnai Infotech is a Surat, India-based UX design agency. They focus on UX/UI Design and Custom Software Development and were launched in 2023.Read More
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196Undisclosed50 - 249 employeesToronto, CanadaRead More
BreezeMaxWeb is a midsize branding firm headquartered in Toronto, Canada. Their services include branding, search engine optimization, IT strategy consulting, web development, and more.
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197$5,000+10 - 49 employeesToronto, CanadaCodepxl inc., a mobile app development firm, was established in 2005. The small team provides Mobile App Development and Web Development.Read More
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198$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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Drup1Industries
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199$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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200$5,000+50 - 249 employeesToronto, CanadaMidsize UX design agency Relish Studios, is located in Toronto, Canada and Duncan, Canada. The team specializes in UX/UI Design and Video Production.Read More
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201$10,000+10 - 49 employeesMarkham, CanadaRead More
CADmechXR is a digital solutions firm headquartered in Markham, Canada, with an office in Vancouver, Canada. Since 1194, their team of less than 50 has provided their expertise in AR/VR, mobile app, and web development for enterprises, as well as small and midmarket firms. They have experience working in various industries, such as automotive, consumer products, and manufacturing.
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Mitchell PlasticsIndustries
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202$1,000+10 - 49 employeesToronto, CanadaLaunched in 2017, Cybexo Inc is a small SEO agency. Their team offers Search Engine Optimization and Web Development.Read More
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203Undisclosed2 - 9 employeesToronto, CanadaIn Toronto, Canada, BSI Labs is a cloud consulting & SI company. Their services include cloud consulting & SI and Mobile App Development.Read More
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204$10,000+2 - 9 employeesToronto, CanadaNextPath is a Toronto, Canada-based website development firm. They focus on Web Development and Mobile App Development and were established in 2018.Read More
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205$5,000+10 - 49 employeesMississauga, CanadaDevDec, a mobile application development firm, was launched in 2012. Their small team is based in Mississauga, Canada and specializes in mobile app development, custom software development, e-commerce development, web development, and more.Read More
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206$5,000+50 - 249 employeesAhmedabad, IndiaRead More
Tridhya Tech Limited, a midsize web development company, is headquartered in Ahmedabad, India; Suwanee, Georgia; London, England and Brisbane City, Australia. They focus on Web Development, Mobile App Development, Generative AI, E-Commerce Development, and more and were established in 2018.
Clients
Puma EnergyIndustries
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207$1,000+50 - 249 employeesMississauga, CanadaBailsSoft is a web design agency launched in 2010. The midsize team provides Web Design and Custom Software Development.Read More
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208$5,000+2 - 9 employeesToronto, CanadaLaunched in 2022, Voidverse Studios, a small application development firm, is in Toronto, Canada. Their services include Mobile App Development and Other Application Development.Read More
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209$1,000+2 - 9 employeesToronto, CanadaAllunac is an application development firm headquartered in Montréal, Canada and Toronto, Canada. The team provides Mobile App Development and UX/UI Design.Read More
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210$1,000+2 - 9 employeesMississauga, CanadaRead More
Based in Mississauga, Canada, SKYHiDEV is a web and mobile app development agency founded in 2018. Their team of 3 employees provides custom software development, web and mobile app development, e-commerce development, and even wearable tech development. They're proficient in Python, PHP, JavaScript, and ASP.
Clients
Accubits Technologies Inc
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