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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331$1,000+2 - 9 employeesToronto, CanadaFounded in 2019, NorthLogic is a software development company. The team offers Custom Software Development and Web Development and is based in Toronto, Canada.Read More
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332$5,000+10 - 49 employeesMississauga, CanadaLaunched in 2016, Transpire Technologies is a cloud consulting & SI company. In Mississauga, Canada, the team provides cloud consulting & SI and Custom Software Development.Read More
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333$1,000+50 - 249 employeesMilton, CanadaEbaad Digital is a SEO agency. They are in Milton, Canada. Their team focuses on Search Engine Optimization and UX/UI Design.Read More
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334$1,000+10 - 49 employeesMississauga, CanadaFalkon Technologies is a custom software development firm. Located in McKinney, Texas and Mississauga, Canada, their team focuses on Custom Software Development and IT managed services.Read More
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335$5,000+50 - 249 employeesToronto, CanadaThe Blue Creative, a web design company, was launched in 2009. They focuses on Web Design and Web Development.Read More
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336$1,000+2 - 9 employeesMississauga, CanadaBITSolutions Canada Ltd, a web design company, specializes in Web Design and Graphic Design. The agency is in Mississauga, Canada and Montego Bay, Jamaica.Read More
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337$1,000+10 - 49 employeesToronto, CanadaMotiventive, a small website development firm, is in Toronto, Canada and Karachi, Pakistan. The team provides Web Development and Mobile App Development.Read More
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338$1,000+10 - 49 employeesToronto, CanadaEstablished in 2024, Orionik Technologies PVT LTD is a social media marketing agency. The team provides Social Media Marketing and Search Engine Optimization and is in Kadi, India and Toronto, Canada.Read More
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339$1,000+2 - 9 employeesToronto, CanadaCodeger is a web design company founded in 2018. The team focuses on Web Design and Web Development and is headquartered in Delhi, India and Toronto, Canada.Read More
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340Undisclosed10 - 49 employeesMississauga, CanadaJDM Web Creations is a social media marketing company. Their small team of employees is based in Mississauga, Canada. Their team provides Social Media Marketing and Content Marketing.Read More
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341$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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342$10,000+10 - 49 employeesToronto, CanadaEstablished in 2025, SDO Custom Softwares is a web design agency. The team focuses on Web Design and Custom Software Development.Read More
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343$5,000+2 - 9 employeesToronto, CanadaBased in Toronto, Canada, Firkant is an UX design agency. Their services include UX/UI Design and Custom Software Development.Read More
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344Undisclosed10 - 49 employeesMississauga, CanadaJSiTHub Private Limited, a social media marketing agency, is based in Mississauga, Canada and Mississauga, Canada. The team offers Social Media Marketing and Search Engine Optimization.Read More
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345$5,000+2 - 9 employeesToronto, CanadaBeonbrand Inc, an user experience company, is based in Toronto, Canada. The team provides UX/UI Design and Artificial Intelligence.Read More
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346$5,000+10 - 49 employeesMilton, CanadaOptimizia, an AI development company, was founded in 2013. The team provides Artificial Intelligence and Digital Strategy.Read More
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347$5,000+2 - 9 employeesToronto, CanadaAgileCode Studio is an IT strategy consulting company. Their small team is based in Toronto, Canada and provides IT strategy consulting and UX/UI Design. The company was established in 2023.Read More
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348$1,000+2 - 9 employeesToronto, CanadaTechByte Digital Inc. Is a small Digital Strategy company in Toronto, Canada. Their services include Digital Strategy and Graphic Design.Read More
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349$1,000+2 - 9 employeesToronto, CanadaMavericksMedia, a branding agency, was established in 2011. The agency offers Branding and E-Commerce Development.Read More
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350$1,000+50 - 249 employeesToronto, CanadaDesverso LLC is a web design company founded in 2014. The midsize team offers Web Design and Logo.Read More
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351$10,000+10 - 49 employeesToronto, CanadaThe Software Machine is a small SEO company. They specialize in Search Engine Optimization, Web Design, IT managed services, Web Development, and more and were launched in 2024. The firm is headquartered in Toronto, Canada.Read More
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352$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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353$5,000+2 - 9 employeesToronto, CanadaSyncoria Incorporated, a small ERP consulting and SI company, is based in Toronto, Canada. Their services include ERP consulting and SI and E-Commerce Development.Read More
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354Undisclosed2 - 9 employeesToronto, CanadaSmall e-commerce development firm Plexus Stack, is headquartered in Toronto, Canada. Their services include E-Commerce Development and Web Design.Read More
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355$5,000+2 - 9 employeesToronto, CanadaInfinidiv is an Advertising company established in 2018. Their services include Advertising and Web Development.Read More
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356$75,000+10 - 49 employeesMississauga, CanadaUser experience agency SPARKLEX TECHNOLOGIES INC was founded in 2022. The team specializes in UX/UI Design and IT strategy consulting and is based in Mississauga, Canada.Read More
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357$10,000+10 - 49 employeesWhitby, CanadaRead More
DIT Web Solutions Inc. is a development agency in Whitby, Canada. Founded in 2004, they have about 14 employees that serve clients in a variety of sectors. Services include mobile app development, SEO, and web development.
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358$10,000+2 - 9 employeesMississauga, CanadaLocated in Mississauga, Canada, Codiple Inc is a web design company. The team offers Web Design and UX/UI Design.Read More
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359$1,000+2 - 9 employeesToronto, CanadaSynerge is a social media marketing agency. They are headquartered in Toronto, Canada and have small team. They specialize in Social Media Marketing and Content Marketing.Read More
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360Undisclosed250 - 999 employeesToronto, CanadaAmaze Systems is a social media marketing agency. Their team is located in Toronto, Canada and specializes in Social Media Marketing and Pay Per Click.Read More
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