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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91$10,000+10 - 49 employeesToronto, CanadaRead More
Buildable is a Toronto, Canada-based software development firm. The small team provides custom software development, web development, enterprise app modernization, ux/ui design, and more. The agency was established in 2017.
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92$5,000+2 - 9 employeesWindsor, CanadaRead More
UX design company Orqid Design. Was launched in 2007. They are based in Windsor, Canada and have a small team. Their services include ux/ui design, web design, web development, custom software development, and more.
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93$25,000+10 - 49 employeesToronto, CanadaUltrahaus is a small Product Design company. Established in 2003, the company is in Toronto, Canada. Their services include Product Design, Digital Strategy, Mobile App Development, Web Development, and more.Read More
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headversityIndustries
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94$1,000+50 - 249 employeesOttawa, CanadaApplication development company nandbox Inc. Was established in 2016. The company provides Mobile App Development and E-Commerce Development.Read More
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95$75,000+50 - 249 employeesVancouver, CanadaRead More
Purely CRM is a Microsoft Dynamics 365 CRM firm based in Vancouver. Founded in 2014, their team of around 14 employees provides CRM consulting, cloud consulting, and custom software development services.
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MAINT S.A.Industries
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96$1,000+10 - 49 employeesToronto, CanadaDigital Pixel Tech is a SEO services firm located in Toronto, Canada and Montréal, Canada. The small team focuses on Search Engine Optimization, Web Design, Custom Software Development, Web Development, and more and was launched in 2024.Read More
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97$1,000+2 - 9 employeesMississauga, CanadaRead More
Based in Mississauga, Canada, SKYHiDEV is a web and mobile app development agency founded in 2018. Their team of 3 employees provides custom software development, web and mobile app development, e-commerce development, and even wearable tech development. They're proficient in Python, PHP, JavaScript, and ASP.
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Accubits Technologies Inc -
98Undisclosed50 - 249 employeesToronto, CanadaRangle.io, an application development company and website development company, is in Toronto, Canada and Amsterdam, Netherlands. Their services include Mobile App Development and Web Development.Read More
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99$25,000+2 - 9 employeesToronto, CanadaDigital strategy company Junto was founded in 2019. The small Toronto, Canada-based team provides digital strategy, ux/ui design, product design, mobile app development, and more.Read More
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Pizza Pizza TMX Group Onlia InsuranceIndustries
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100$10,000+50 - 249 employeesToronto, CanadaLocated in Brooklyn, New York, Digtalogy LLC is a custom software development company. The company provides custom software development and is midsize.The company was founded in 2014.Read More
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101$50,000+10 - 49 employeesToronto, CanadaEstablished in 2011, OK GROW! is a small Toronto, Canada-based mobile application development firm. Their team focuses on Mobile App Development and Web Development.Read More
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102$10,000+50 - 249 employeesMarkham, CanadaRead More
LaraX is a full-cycle software development agency founded in 2017. The team of about 25 employees is based in Markham, Canada where they offer web design, web development, and SEO services. Their main clientele includes small to mid-market businesses in the business services, IT, and e-commerce space.
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Drup1Industries
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103$1,000+10 - 49 employeesPickering, CanadaRead More
Web design company Palaemon Systems Inc. Was launched in 2020. They are headquartered in Pickering, Canada and have a small team. Palaemon Systems Inc. Offers web design, custom software development, web development, mobile app development, and more.
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104$5,000+10 - 49 employeesToronto, CanadaKonverge Digital Solutions is a software development company. They were launched in 1994 and provide Custom Software Development and Mobile App Development.Read More
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Used Car Dealers AssociationIndustries
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105$1,000+10 - 49 employeesToronto, CanadaRead More
DASH WEB LAB is a digital agency based in Ahmedabad, India. Founded in 2015, they have approximately 10 employees who focus on small business clients in education and advertising. Services include social media marketing, PPC, and graphic design.
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Bocca ForteIndustries
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106$10,000+10 - 49 employeesLondon, CanadaWebsite development firm GoodPegg is headquartered in London, Canada and Sahibzada Ajit Singh Nagar, India. The small agency was established in 2021. Their services include web development, mobile app development, e-commerce development, application management & support, and more.Read More
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107$50,000+2 - 9 employeesHamilton, CanadaRead More
Devato is a software development company that was founded in 2009 and is based in Hamilton, Canada. They have between two and nine employees specializing in Ruby on Rails and modern development technologies for small and midmarket clients typically in business services and consumer products. Services include team scaling, web applications, custom software development, QA, and DevOps.
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108Undisclosed50 - 249 employeesToronto, CanadaBased in Toronto, Canada and Stuttgart, Germany, Symbility Intersect is a midsize mobile application development firm. The team specializes in Mobile App Development and UX/UI Design.Read More
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109$25,000+10 - 49 employeesToronto, CanadaRead More
Switch Creative Solutions Inc. is a software development company based in Toronto. They were founded in 2010. They specialize in web and mobile application development for primarily small business and midmarket clients.
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City of TorontoIndustries
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110$25,000+10 - 49 employeesGold River, CARead More
Software development company Bellwood was established in 2019. Their small team is headquartered in Atlanta, Georgia; Farmington, New York; Gold River, California and Orlando, Florida. Their services include Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.
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WarnerMediaIndustries
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111$1,000+2 - 9 employeesToronto, CanadaHeadquartered in Toronto, Canada and Mississauga, Canada, smithstudios is an application development firm. The team provides Mobile App Development and Custom Software Development.Read More
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112$5,000+10 - 49 employeesToronto, CanadaSorger & Company, a custom software development company, was launched in 2013. They focuses on Custom Software Development and Web Development.Read More
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113$25,000+10 - 49 employeesWaterloo, CanadaLaunched in 2016, Zeitspace is an user experience design company. The team provides UX/UI Design and Product Design.Read More
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114$1,000+10 - 49 employeesOttawa, CanadaLoudOwls Solutions Private Limited is a small Sahibzada Ajit Singh Nagar, India-based mobile app development firm. Founded in 2018, the team focuses on Mobile App Development, IT strategy consulting, Custom Software Development, E-Commerce Development, and more.Read More
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115$1,000+2 - 9 employeesToronto, CanadaSOLUTIO DIGITAL AGENCY, a branding agency, was established in 2022. The team focuses on Branding and Search Engine Optimization.Read More
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116$50,000+2 - 9 employeesToronto, CanadaWith, a small branding company, is based in Toronto, Canada. Established in 2018, the team offers Branding, UX/UI Design, Web Development, Digital Strategy, and more.Read More
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117$10,000+10 - 49 employeesToronto, CanadaModifia is a small Toronto, Canada-based branding company. They offer branding, market research, marketing strategy, content marketing, and more and were launched in 2015.Read More
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118$10,000+10 - 49 employeesToronto, CanadaBinaryLink is an application development company located in Toronto, Canada. Their services include Mobile App Development and cloud consulting & SI.Read More
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119Undisclosed2 - 9 employeesToronto, CanadaMomentech Canada Inc, a custom software development firm, was launched in 2015. The small team specializes in Custom Software Development and Web Development.Read More
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120$1,000+2 - 9 employeesOttawa, CanadaOttawa SEO Inc., a PR agency, is located in Ottawa, Canada. Launched in 2022, the team specializes in Public Relations and Social Media Marketing.Read More
Industries
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