Top 100 Mobile App Developers in Ontario
The Best of March 2026Looking for a top mobile app development company in Ontario?
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 Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Ontario Mobile App Development Companies
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301$5,000+10 - 49 employeesToronto, CanadaIdea Rebel, a small Digital Strategy company, is based in Vancouver, Canada and Toronto, Canada. The team provides Digital Strategy and E-Commerce Development.Read More
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302$1,000+10 - 49 employeesMississauga, CanadaE-commerce development firm Rootways Inc. Is based in Mississauga, Canada. Their services include E-Commerce Development and Mobile App Development.Read More
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303$5,000+2 - 9 employeesToronto, CanadaKicklaunch, Inc. Is a web development firm. They are located in Toronto, Canada. Their team provides Web Development and Mobile App Development.Read More
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304$5,000+50 - 249 employeesMississauga, CanadaAmbsan Digital is a mobile application development company launched in 2025. Their midsize team is based in Huntington Beach, California; Mississauga, Canada and Karachi, Pakistan and offers Mobile App Development, Custom Software Development, IT staff augmentation, UX/UI Design, and more.Read More
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305$1,000+2 - 9 employeesBrampton, CanadaUX agency Buzz Techies is located in Brampton, Canada. Their services include UX/UI Design and Social Media Marketing.Read More
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306$10,000+50 - 249 employeesToronto, CanadaEssential Designs is a web development firm headquartered in Vancouver, Canada; Toronto, Canada; Calgary, Canada and Los Angeles, California. They focus on Web Development, Custom Software Development, Artificial Intelligence, and Mobile App Development and were founded in 2008.Read More
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Honeywell BMW Teck TaxillaIndustries
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307$5,000+10 - 49 employeesToronto, CanadaLaunched in 2020, Cooper Digital Agency is a web development company. The agency specializes in Web Development and Branding.Read More
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308$10,000+10 - 49 employeesOttawa, CanadaLocated in Tallinn, Estonia and Ottawa, Canada, teXEnDev is a web design company. They focus on Web Design and UX/UI Design.Read More
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309$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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310$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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311$1,000+2 - 9 employeesMississauga, CanadaTruckadium is a Digital Strategy company. Located in Mississauga, Canada, their small team offers Digital Strategy and Web Design. The firm was founded in 2020.Read More
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312$1,000+10 - 49 employeesToronto, CanadaDisigni, a website development firm, was established in 2020. They are located in Toronto, Canada and San Diego, California and have a small team. Their services include Web Development, Mobile App Development, Branding, Digital Strategy, and more.Read More
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313$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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314$10,000+10 - 49 employeesToronto, CanadaHubnest Inc is an user experience agency. Founded in 2013, the agency is based in Toronto, Canada and New York, New York. Their services include UX/UI Design and E-Commerce Development.Read More
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315Undisclosed10 - 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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316$1,000+10 - 49 employeesWallaceburg, CanadaHireH Consulting, a social media marketing agency, is headquartered in Wallaceburg, Canada. They offer Social Media Marketing and Search Engine Optimization.Read More
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317$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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318$1,000+2 - 9 employeesToronto, CanadaYaneq Web Design Inc. Is a custom software development company. Headquartered in Toronto, Canada, their team offers Custom Software Development and Web Development.Read More
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319$1,000+2 - 9 employeesMarkham, CanadaAD WEB I CODE, a web design company, is headquartered in Markham, Canada and Vavuniya, Sri Lanka. The team provides Web Design and Mobile App Development.Read More
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ganesha Catering & Takeout -
320$1,000+2 - 9 employeesOshawa, CanadaProgramea LLC is a web design agency. Launched in 2025, the firm is located in Houston, Texas and Oshawa, Canada. The small team specializes in Web Design, Mobile App Development, E-Commerce Development, Artificial Intelligence, and more.Read More
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321$1,000+2 - 9 employeesToronto, CanadaSoftware development firm TYD Technologies is based in Toronto, Canada. They specialize in Custom Software Development and IT managed services and were established in 2010.Read More
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322$25,000+2 - 9 employeesBrampton, CanadaSEO agency Rays TechServ is headquartered in Brampton, Canada. The team offers Search Engine Optimization and Custom Software Development.Read More
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323$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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324Undisclosed2 - 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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325$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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326$1,000+2 - 9 employeesToronto, CanadaCode & Crust, a SEO services firm, was launched in 2024. Based in Toronto, Canada, the team specializes in Search Engine Optimization and Web Development.Read More
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327$1,000+2 - 9 employeesWhitby, CanadaAI Infotech Limited is a cloud consulting & SI company. Based in Whitby, Canada, their small team offers cloud consulting & SI and Web Development. The agency was established in 2023.Read More
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328$1,000+2 - 9 employeesSt. Catharines, CanadaCodHarbor is a St. Catharines, Canada-based SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
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329Undisclosed2 - 9 employeesOttawa, CanadaTechnety is a web design agency. Established in 2022, the team specializes in Web Design and IT managed services.Read More
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330$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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