Top 100 Mobile App Developers in Ontario
The Best of October 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.
List of the Best Ontario Mobile App Development Companies
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures, a custom software development company, is in Irvine, California. Established in 2017, the small team offers Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more.Read More
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481Undisclosed2 - 9 employeesBrampton, CanadaCybersecurity company TechGiant Consulting Services Inc was founded in 2015. The firm offers Cybersecurity and Custom Software Development.Read More
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482Undisclosed2 - 9 employeesMississauga, CanadaBig data analytics company Data Ventures Corporation was launched in 1986. The team provides BI & big data consulting & SI and ERP consulting and SI.Read More
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483Undisclosed2 - 9 employeesToronto, CanadaIT staff augmentation company TechMount is headquartered in Toronto, Canada. They provide IT staff augmentation and Web Development.Read More
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484$5,000+50 - 249 employeesToronto, CanadaROCKETECH, a custom software development firm, was launched in 2015. They are headquartered in Kyiv, Ukraine; Singapore, Singapore; London, England and San Francisco, California and have a midsize team. ROCKETECH offers Custom Software Development, Blockchain, Mobile App Development, and Web Development.Read More
Clients
GalamartIndustries
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485$5,000+50 - 249 employeesHamilton, CanadaAglowid IT Solutions Inc., an e-commerce development company, was founded in 2018. The company provides E-Commerce Development, Web Development, Mobile App Development, IT strategy consulting, and more and has a midsize team.Read More
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RotaroIndustries
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486$25,000+10 - 49 employeesLondon, CanadaWeb development company DotStark Technologies LLP is in Neemera, India; Reno, Nevada; London, Canada and Auckland, New Zealand. The small firm was founded in 2019. Their team provides Web Development, Mobile App Development, Blockchain, cloud consulting & SI, and more.Read More
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487$50,000+1,000 - 9,999 employeesOttawa, CanadaRead More
Software development firm TMA Solutions was established in 1997. The agency specializes in custom software development, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more and has a large team. The agency is located in Ho Chi Minh City, Vietnam.
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488$5,000+10 - 49 employeesWindsor, CanadaRed Piston is a software development firm. In Windsor, Canada, their team focuses on Custom Software Development and AR/VR development.Read More
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489Undisclosed10 - 49 employeesToronto, CanadaPurLit is a branding firm. Based in Toronto, Canada, the company was established in 2010. Their team provides Branding and Custom Software Development.Read More
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490Undisclosed10 - 49 employeesMississauga, CanadaPulse CX Inc is a Mississauga, Canada-based web development firm. They specialize in Web Development and Mobile App Development and were founded in 2019.Read More
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491Undisclosed10 - 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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492Undisclosed10 - 49 employeesMississauga, CanadaTeacup Tech Systems is a mobile app development company. They are in Mississauga, Canada, and their services include Mobile App Development and Application Testing.Read More
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493Undisclosed10 - 49 employeesMarkham, CanadaSazim is a small website development firm headquartered in Markham, Canada. The team specializes in Web Development and Mobile App Development.Read More
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494Undisclosed10 - 49 employeesBarrie, CanadaCore State Holdings, Corp. Is a website development firm. Located in Barrie, Canada, the company was founded in 2014. Their services include Web Development and Mobile App Development.Read More
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495$10,000+50 - 249 employeesToronto, CanadaRead More
Launched in 2018, Rootquotient is a midsize software development company. Their team offers Custom Software Development, Artificial Intelligence, and Mobile App Development. The firm is based in Toronto, Canada; Chennai, India; Richmond, Canada and London, England.
Clients
Siemens GamesaIndustries
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496Undisclosed2 - 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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497Undisclosed10 - 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.
Clients
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498$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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499$5,000+50 - 249 employeesMississauga, CanadaBrevity Software Solutions is an AI Agents company. Their midsize team is in Rajkot, India and Ahmedabad, India and specializes in AI Agents and Digital Strategy. The agency was founded in 2010.Read More
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500$10,000+2 - 9 employeesMississauga, CanadaCodefylabs is a web design company and app development company founded in 2023. The agency provides Web Design and Mobile App Development.Read More
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501$75,000+50 - 249 employeesToronto, CanadaAltavia.cloudraker is a social media marketing firm. The team offers Social Media Marketing and Web Design, and the firm is headquartered in Montréal, Canada and Toronto, Canada.Read More
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502Undisclosed250 - 999 employeesMississauga, CanadaBrainvire Infotech Canada is a social media marketing firm based in Mississauga, Canada. Their services include Social Media Marketing and Content Marketing.Read More
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503$1,000+2 - 9 employeesToronto, CanadaSolvix Technologies Pvt Ltd is an UX design company located in Toronto, Canada and Mehsana, India. They provide UX/UI Design and cloud consulting & SI.Read More
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504$10,000+50 - 249 employeesMississauga, CanadaSupraITS is an ERP consulting and SI company. They were established in 1999, and their services include ERP consulting and SI and IT managed services.Read More
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505Undisclosed50 - 249 employeesToronto, CanadaGlobal Niche Tech is a midsize Toronto, Canada-based Digital Strategy company. The team specializes in Digital Strategy and Social Media Marketing.Read More
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506$1,000+10 - 49 employeesWaterloo, CanadaInara consultancy services is a custom software development company established in 2018. The small team offers custom software development, mobile app development, web development, IoT development, and more. The company is located in Ahmedabad, India.Read More
Industries
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507$5,000+10 - 49 employeesBrampton, CanadaWrinom Solution (Inc.), a CRM consulting and SI company, was established in 2017. Their small team is headquartered in Mountain View, California; Brampton, Canada; Neu-Ulm, Germany and Surat, India and offers CRM consulting and SI, Digital Strategy, Other Digital Marketing, IT staff augmentation, and more.Read More
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508$10,000+10 - 49 employeesToronto, CanadaBuild Me App is a custom software development company. They are in Toronto, Canada; Frisco, Texas and Karachi, Pakistan and have a small team. The agency provides Custom Software Development, UX/UI Design, Mobile App Development, Web Development, and more.Read More
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509$1,000+50 - 249 employeesMississauga, CanadaBelvic Technologies, a software development company, focuses on Custom Software Development and E-Commerce Development. The firm is in London, United Kingdom, England and Mississauga, Canada.Read More
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510Undisclosed2 - 9 employeesToronto, CanadaVilampara Media, a social media marketing firm, was established in 2013. The team offers Social Media Marketing and Mobile App Development and is based in Toronto, Canada.Read More
Industries
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