Top 100 Mobile App Developers in Ontario
The Best of December 2025Looking 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.
List of the Best Ontario Mobile App Development Companies
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661Undisclosed250 - 999 employeesDallas, TXRead More
Projekt202 is a software development and marketing company based in Addison, Texas. They were founded in 2003 and have a team of 285 employees. They specialize in custom software development, UX/UI design, and mobile app development to improve their client’s customer and employee experiences.
Clients
VontoIndustries
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662Undisclosed50 - 249 employeesOakville, CanadaZoftSolutions Pvt Ltd, a cloud consulting & SI company, was founded in 2014. The firm provides cloud consulting & SI and Custom Software Development, and is midsize.Read More
Industries
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663$25,000+50 - 249 employeesToronto, CanadaCodeCraft Technologies Pvt Ltd, a website development company, was launched in 2011. In Mangaluru, India and Bengaluru, India, the team provides Web Development and Mobile App Development.Read More
Industries
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664Undisclosed250 - 999 employeesToronto, CanadaISteer is a data analytics company. The midsize Toronto, Canada-based team specializes in BI & big data consulting & SI and IoT development. The firm was founded in 2009.Read More
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665$5,000+10,000+ employeesBuenos Aires, ArgentinaGlobant is a large web development firm. They offer Web Development and Custom Software Development and were founded in 2003.Read More
Clients
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666$10,000+1,000 - 9,999 employeesToronto, CanadaTao Digital Solutions, Inc. Is a large branding firm launched in 2022. Their services include Branding and Digital Strategy.Read More
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667Undisclosed50 - 249 employeesToronto, CanadaEstablished in 2018, Reason One is a midsize web design agency. Their services include Web Design and UX/UI Design.Read More
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668$50,000+250 - 999 employeesMississauga, CanadaRead More
Netclues Inc. Is a midsize website development company located in Cayman Islands; Mississauga, Canada and Ahmedabad, India. They focus on Web Development, Digital Strategy, UX/UI Design, Mobile App Development, and more and were established in 2008.
Industries
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669Undisclosed250 - 999 employeesBrampton, CanadaProrigo Software Private Limited is a Product Design company. The Brampton, Canada-based agency was established in 2008. Their team provides Product Design and CRM consulting and SI.Read More
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670Undisclosed50 - 249 employeesToronto, CanadaSoftsquare is a White Oak, Maryland-based CRM consulting and SI company. Established in 1998, the team focuses on CRM consulting and SI and Mobile App Development.Read More
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