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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151$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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152$1,000+10 - 49 employeesMississauga, CanadaRead More
Founded in 2022, ResourcePad is an user experience design agency. Their small team is headquartered in Los Angeles, California. Their services include ux/ui design, custom software development, web development, and mobile app development.
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153$5,000+10 - 49 employeesToronto, CanadaLaunched in 2020, mx solutions is a small Toronto, Canada-based software development company. Their services include Custom Software Development and UX/UI Design.Read More
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154Undisclosed2 - 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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155$1,000+2 - 9 employeesWindsor, CanadaLaunched in 2018, Databending is a website development company. The team focuses on Web Development and Mobile App Development and is headquartered in Windsor, Canada.Read More
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156$5,000+10 - 49 employeesToronto, CanadaDesigno Graphy is a website development company established in 2013. The small team offers Web Development, Mobile App Development, Search Engine Optimization, and Custom Software Development. The company is based in Calgary, Canada; Toronto, Canada; Vancouver, Canada and Edmonton, Canada.Read More
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Heat Master SS Canadian Union Infinity Network Solutions World of SpasIndustries
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157$10,000+50 - 249 employeesToronto, CanadaHeadquartered in Toronto, Canada, The Jonah Group is a software development company. The team focuses on Custom Software Development and Web Development.Read More
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158Undisclosed50 - 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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159$1,000+50 - 249 employeesToronto, CanadaGlobeSign is a web design company. The team focuses on Web Design and UX/UI Design, and the firm is located in Toronto, Canada.Read More
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AR pest Control Ace Q Bank Fizazzle Barndo CanadaIndustries
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160$1,000+50 - 249 employeesToronto, CanadaUberdoo is an other IT consulting and SI company. Established in 2016, the agency provides other IT consulting and SI and Custom Software Development.Read More
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161$1,000+2 - 9 employeesGormley, CanadaDigital Consultants is an e-commerce development firm. Their team is in Gormley, Canada and specializes in E-Commerce Development and Mobile App Development.Read More
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162$5,000+10 - 49 employeesOttawa, CanadaXacent Global Technologies Inc. Is a small software development firm launched in 2002. Their team provides Custom Software Development and Mobile App Development.Read More
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163$5,000+10 - 49 employeesToronto, CanadaTechrangle Inc., a social media marketing agency, was founded in 2016. The small team focuses on Social Media Marketing, Web Design, UX/UI Design, IT staff augmentation, and more. The agency is based in Toronto, Canada and Brampton, Canada.Read More
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164$5,000+10 - 49 employeesToronto, CanadaWebsite development firm KPDI was founded in 2000. The small team provides Web Development and Mobile App Development.Read More
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165$1,000+2 - 9 employeesToronto, CanadaA2Z Tech is a software development firm founded in 2012. Their team offers Custom Software Development and Mobile App Development.Read More
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166Undisclosed10 - 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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167$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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168$1,000+250 - 999 employeesToronto, CanadaLogo Web Tech Studio, a branding company, is in Toronto, Canada and Cherry Hill, New Jersey. They specialize in branding, graphic design, logo, web development, and more and were established in 2009.Read More
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169Undisclosed250 - 999 employeesOttawa, CanadaFounded in 2018, OMY Digital is a SEO services firm. The company focuses on Search Engine Optimization and Web Design, and is midsize.Read More
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170$1,000+250 - 999 employeesToronto, CanadaCode Fusion Solutions is a branding company. Their team is located in Friendswood, Texas and Toronto, Canada. The company offers Branding and Web Design.Read More
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171$1,000+10 - 49 employeesMississauga, CanadaSEO agency Pixelizio provides Search Engine Optimization and Custom Software Development. They are located in Mississauga, Canada.Read More
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172$10,000+10 - 49 employeesToronto, CanadaDeskree Studio — Out of Business, a mobile app development firm, was founded in 2015. The team focuses on Mobile App Development and Web Development and is headquartered in Toronto, Canada.Read More
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173$5,000+10 - 49 employeesTillsonburg, CanadaChameleon Ideas Inc. Is an app development company. Located in Tillsonburg, Canada, their team specializes in Mobile App Development and Web Development.Read More
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174$5,000+2 - 9 employeesToronto, CanadaSoftware development company ISW Technologies is in Toronto, Canada. Established in 2022, the team offers Custom Software Development and Web Development.Read More
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175$5,000+10 - 49 employeesToronto, CanadaClickripple Digital Solutions Inc is a small app development firm. Established in 2018, the team offers Mobile App Development and Custom Software Development.Read More
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176$5,000+2 - 9 employeesToronto, CanadaSymphony Partners is a custom software development firm established in 2023. The team offers Custom Software Development and Mobile App Development.Read More
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177$1,000+50 - 249 employeesMilton, CanadaDigital Klouds, a custom software development company, was established in 2015. The company focuses on Custom Software Development and CRM consulting and SI, and is midsize.Read More
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178$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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179Undisclosed2 - 9 employeesOttawa, CanadaMobile application development firm Kredance is located in Ottawa, Canada. The small team specializes in Mobile App Development, Web Development, Web Design, Search Engine Optimization, and more. The agency was launched in 2024.Read More
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180$50,000+10 - 49 employeesCollingwood, CanadaEstablished in 2018, Rappid Design is an UX agency. The team focuses on UX/UI Design and Mobile App Development and is located in Collingwood, Canada.Read More
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