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.
List of the Best Ontario Mobile App Development Companies
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601$1,000+50 - 249 employeesAjax, CanadaERP consulting and SI company Philodesign Technologies Inc is located in Pune, India and Ajax, Canada. Their services include ERP consulting and SI and Web Development.Read More
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602Undisclosed250 - 999 employeesHamilton, CanadaIn Tampa, Florida and Visakhapatnam, India, SRI Tech Solutions is an IT strategy consulting company. The team focuses on IT strategy consulting and Custom Software Development.Read More
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603$10,000+10 - 49 employeesToronto, CanadaAdchitects is a web design company founded in 2016. Their small team is in Poznań, Poland; New York, New York and Toronto, Canada and offers Web Design, Web Development, Mobile App Development, and Low/No Code Development.Read More
Clients
The Explorers Club HELM GMS KynetecIndustries
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604$10,000+10 - 49 employeesToronto, CanadaRead More
Agilno is a software agency founded in 2016 and based in Split, Croatia with more than 10 experts. They specialize in web development, big data consulting, and mobile app development solutions for small and mid-market businesses across various industries.
Clients
CoherentIndustries
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605Undisclosed10 - 49 employeesBrampton, CanadaCRM consulting and SI company Tekvaly focuses on CRM consulting and SI and ERP consulting and SI. They are headquartered in Brampton, Canada and Lahore, Pakistan.Read More
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606$1,000+50 - 249 employeesToronto, CanadaDesverso LLC is a web design company founded in 2014. The midsize team offers Web Design and Logo.Read More
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607$10,000+2 - 9 employeesLondon, CanadaBased in London, Canada, Red Square Labs Inc. Is a small Enterprise App Modernization company. Their services include Enterprise App Modernization and UX/UI Design.Read More
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608$10,000+2 - 9 employeesLondon, CanadaSimalam is an UX design company established in 2006. Their team specializes in UX/UI Design and Digital Strategy.Read More
Industries
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609Undisclosed2 - 9 employeesToronto, CanadaHeight Connect Inc., a small Business Consulting company, is based in Toronto, Canada. Their services include Business Consulting and Custom Software Development.Read More
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610Undisclosed2 - 9 employeesToronto, CanadaPangea Firm is a custom software development company. The Toronto, Canada-based firm was launched in 2015. Their team offers Custom Software Development and Business Consulting.Read More
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611Undisclosed2 - 9 employeesOakville, CanadaAFX Software is a big data company. In Oakville, Canada, the agency provides BI & big data consulting & SI and cloud consulting & SI.Read More
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612Undisclosed10 - 49 employeesToronto, CanadaMalloc Corporation is an user experience company. The Toronto, Canada-based company was founded in 1993. Their services include UX/UI Design and BI & big data consulting & SI.Read More
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613Undisclosed10 - 49 employeesMarkham, CanadaCRM consulting and SI company Arisoft was launched in 2005. The firm focuses on CRM consulting and SI and ERP consulting and SI.Read More
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614Undisclosed10 - 49 employeesBrampton, CanadaErience Solutions is a custom software development firm. Established in 2016, the team offers Custom Software Development and Mobile App Development.Read More
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615$1,000+10 - 49 employeesMississauga, CanadaRead More
Located in Mississauga, Canada and Kolkata, India, Primary Infotech Private Limited is an app development firm. The small company was founded in 2019. Their services include mobile app development, web design, and e-commerce development.
Industries
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616Undisclosed2 - 9 employeesToronto, CanadaCloutics is a Digital Strategy company. The team focuses on Digital Strategy and Mobile App Development, and the firm is located in Woodbridge Township, New Jersey and Toronto, Canada.Read More
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617$10,000+1,000 - 9,999 employeesBrampton, CanadaBacancy, a web development firm, is in Miami, Florida; Brampton, Canada; Dubai, United Arab Emirates and Ahmedabad, India. The large team offers Web Development, Artificial Intelligence, cloud consulting & SI, IT staff augmentation, and more and was launched in 2011.Read More
Clients
All I WantIndustries
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618$10,000+10 - 49 employeesOttawa, CanadaRead More
VELLGUS is a web and mobile app development company based in Edmonton, Canada with more than 10 experts. Since their founding in 2019, they have offered custom software, web, and mobile app development solutions for both small and mid-market firms.
Clients
MindZipIndustries
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619$5,000+10 - 49 employeesLondon, CanadaReytech Infoways PVT LTD is a web development company located in Dubai, United Arab Emirates and Muscat, Oman. Their services include Web Development and Mobile App Development.Read More
Industries
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620$25,000+50 - 249 employeesMississauga, CanadaRead More
Rad., a branding company, is in Richmond, Texas. Established in 2022, the midsize team provides branding, marketing strategy, digital strategy, web design, and more.
Industries
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621Undisclosed2 - 9 employeesHamilton, CanadaI2bGlobal Inc. Is an e-commerce development company. Their small team is located in Hamilton, Canada. Their team provides E-Commerce Development and Mobile App Development.Read More
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622Undisclosed2 - 9 employeesVaughan, CanadaAdWave Inc. (formerly Soaring Venture Corp.) is a branding firm. The team provides Branding and Mobile App Development and is located in Vaughan, Canada.Read More
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623Undisclosed2 - 9 employeesToronto, CanadaFounded in 2015, Thea World Inc is a small Toronto, Canada-based Digital Strategy company. Their services include Digital Strategy and E-Commerce Development.Read More
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624Undisclosed2 - 9 employeesMississauga, CanadaSmall business intelligence company Tekno-Squad, is in Mississauga, Canada. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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625Undisclosed2 - 9 employeesBrampton, CanadaMustard Seed eCommerce, Inc. Is a small Brampton, Canada-based branding agency. The team offers Branding and Social Media Marketing.Read More
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626Undisclosed2 - 9 employeesMilton, CanadaCommunication Experts, Inc. Is a Recruitment Process Outsourcing company established in 2003. The team specializes in Recruitment Process Outsourcing and BI & big data consulting & SI.Read More
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627Undisclosed2 - 9 employeesOttawa, CanadaNevena Digital Ltd, a social media marketing agency, is located in Ottawa, Canada. They provide Social Media Marketing and Search Engine Optimization.Read More
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628Undisclosed2 - 9 employeesVaughan, CanadaVTSB is a Vaughan, Canada-based IoT development company. The team offers IoT development and Custom Software Development.Read More
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629Undisclosed2 - 9 employeesToronto, CanadaPennAlpha, a small CRM consulting and SI company, is based in Toronto, Canada. Their services include CRM consulting and SI and Mobile App Development.Read More
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630Undisclosed2 - 9 employeesMississauga, CanadaIdeasAssistant is a branding company. They are located in Mississauga, Canada and have small team of experts. Their services include Branding and Market Research.Read More
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