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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541$1,000+10 - 49 employeesKitchener, CanadaLaunched in 2000, Digital Labz is a small SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
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542$5,000+2 - 9 employeesKitchener, CanadaFounded in 2019, Mokool App Consulting, a small Mobile & App Marketing company, is in Kitchener, Canada. Their services include Mobile & App Marketing and Mobile App Development.Read More
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543$5,000+2 - 9 employeesKitchener, CanadaSoftware development firm Elesier is headquartered in Kitchener, Canada and Knowlton Township, New Jersey. The team offers Custom Software Development and Mobile App Development.Read More
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544Undisclosed2 - 9 employeesToronto, CanadaWebnixon Creative Studio, a web design agency, was launched in 2014. They offers Web Design and Branding.Read More
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545Undisclosed2 - 9 employeesToronto, CanadaFounded in 2020, Azper Technologies Inc. Is a social media marketing company. The team focuses on Social Media Marketing and Search Engine Optimization.Read More
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546$5,000+10 - 49 employeesWaterloo, CanadaSpringTimeSoftware is a software development firm established in 2002. The company provides Custom Software Development and ERP consulting and SI, and is small.Read More
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547Undisclosed10 - 49 employeesVaughan, CanadaInventriks Digital Agency is a branding firm. Based in Vaughan, Canada, the company was launched in 2015. Their services include Branding and Web Design.Read More
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548$10,000+2 - 9 employeesUxbridge, CanadaModall, a custom software development firm, was founded in 2019. Based in Uxbridge, Canada, the team offers Custom Software Development and Web Development.Read More
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549$1,000+10 - 49 employeesKitchener, CanadaBernum is a small Kitchener, Canada-based web design agency. Their services include Web Design and Web Development.Read More
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550$5,000+10 - 49 employeesNewmarket, CanadaTreefrog is a web design agency founded in 1989. Located in Newmarket, Canada, the team focuses on Web Design and Mobile App Development.Read More
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551$5,000+10 - 49 employeesKitchener, CanadaYoyo Games Inc. Is a small web design agency headquartered in Kitchener, Canada. Their services include Web Design and UX/UI Design.Read More
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552$1,000+50 - 249 employeesWaterloo, CanadaInterconnect Technologies, a web design company, is headquartered in Waterloo, Canada. Launched in 2023, the team specializes in Web Design and Custom Software Development.Read More
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553Undisclosed50 - 249 employeesKitchener, CanadaISU Corp is a cloud consulting & SI company founded in 2005. The company focuses on cloud consulting & SI and Custom Software Development.Read More
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554$1,000+2 - 9 employeesKitchener, CanadaKitchenerTech is a web development company. Based in Kitchener, Canada, their team provides Web Development and Mobile App Development.Read More
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555$1,000+2 - 9 employeesKitchener, CanadaInFicial Infotech is an UX design agency established in 2018. The small team focuses on UX/UI Design and Graphic Design.Read More
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556$10,000+10 - 49 employeesBradford West Gwillimbury, CanadaBear Cloud Studios is a big data analytics company. The firm is headquartered in Bradford West Gwillimbury, Canada. Their services include BI & big data consulting & SI and Mobile App Development.Read More
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557UndisclosedFreelancer employeesOshawa, CanadaLaunched in 2022, Red Minstrel Marketing is a social media marketing company. The company focuses on Social Media Marketing and CRM consulting and SI.Read More
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558$10,000+50 - 249 employeesHouston, TXRead More
Launched in 2016, Developer Bazaar Technologies is a mobile app development firm. Headquartered in Indore, India; Dubai, United Arab Emirates; Fremont, California and Craigieburn, Australia, their midsize team focuses on Mobile App Development, Custom Software Development, and Artificial Intelligence.
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559$5,000+10 - 49 employeesWaterloo, CanadaCOREations, a small media planning & buying company, is headquartered in Waterloo, Canada and London, England. Their services include Media Planning & Buying and Social Media Marketing.Read More
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560$10,000+10 - 49 employeesKitchener, CanadaHeadquartered in Kitchener, Canada and London, England, DCCPER is an user experience agency. They provide UX/UI Design and Mobile App Development.Read More
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561$10,000+2 - 9 employeesWaterloo, CanadaCogdina Inc is a web development firm. Launched in 2018, the team provides Web Development and Web Design.Read More
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562$5,000+2 - 9 employeesWaterloo, CanadaIn Waterloo, Canada, Fluxuous, Inc. Is a custom software development company. Their services include Custom Software Development and Web Development.Read More
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563Undisclosed2 - 9 employeesWaterloo, CanadaCloud consulting & SI company Quebits is headquartered in Waterloo, Canada. The firm focuses on cloud consulting & SI, IT staff augmentation, custom software development, web development, and more and is small.The firm was established in 2019.Read More
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564$5,000+10 - 49 employeesWaterloo, CanadaAI development company Vadavision Consultancy Inc. Was established in 2022. The team offers Artificial Intelligence and Web Development.Read More
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565Undisclosed10 - 49 employeesKitchener, CanadaEstablished in 2010, Irisidea is a small Kitchener, Canada-based AI development company. Their team provides Artificial Intelligence and Mobile App Development.Read More
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566$1,000+10 - 49 employeesOakville, CanadaRead More
Cappers Applications is a software development firm based in Oakville, Ontario. They were established in 2016 and maintain a small 2-person staff. Cappers Applications provides a range of services including web development, custom software, and mobile app development.
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567Undisclosed2 - 9 employeesToronto, CanadaZero Projects, a small application development firm and website development company, is in Toronto, Canada. Their services include Mobile App Development and Web Development.Read More
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568Undisclosed10 - 49 employeesMilton, CanadaRead More
Egenie Next(web solutions) is an IT company based in Milton, Canada with over 10 employees. Since 2005, they have offered web design, web development, and social media marketing solutions for clients, as well as SEO services that focus on content development and link earning.
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569Undisclosed10 - 49 employeesToronto, CanadaAR/VR development company Shadow Factory was launched in 2016. The company focuses on AR/VR development and Mobile App Development.Read More
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570Undisclosed250 - 999 employeesRichmond Hill, CanadaConnex Telecommunications Inc., a midsize cloud consulting & SI company, is in Richmond Hill, Canada and Montréal, Canada. The team focuses on cloud consulting & SI and IT managed services.Read More
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