Top 100 Mobile App Developers in Ontario
The Best of August 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.
Jump to Most Reviewed Companies
List of the Best Ontario Mobile App Development Companies
-
301$1,000+10 - 49 employeesToronto, CanadaRed Leaf Digitals is a Digital Strategy company established in 2015. The small team provides Digital Strategy and Web Design.Read More
-
302$50,000+10 - 49 employeesOttawa, CanadaClaremont AI is a custom software development company. Established in 2024, the team offers Custom Software Development and Web Development.Read More
Industries
-
303$5,000+10 - 49 employeesMississauga, CanadaEstablished in 2025, Novaio is a software development firm. The agency focuses on Custom Software Development and Web Development, and is small.Read More
-
304$10,000+10 - 49 employeesToronto, CanadaEstablished in 2025, SDO Custom Softwares is a web design agency. The team focuses on Web Design and Custom Software Development.Read More
-
305$5,000+10 - 49 employeesKitchener, CanadaYoyo Games Inc. Is a small web design agency headquartered in Kitchener, Canada. Their services include Web Design and UX/UI Design.Read More
Industries
-
306$1,000+10 - 49 employeesMississauga, CanadaEl-Digital is a social media marketing company based in Noida, India and Mississauga, Canada. Launched in 2019, the team specializes in Social Media Marketing and Email Marketing.Read More
Industries
-
307$5,000+10 - 49 employeesOttawa, CanadaAnyCognition Inc is a software development company. The team is headquartered in Ottawa, Canada, and their services include Custom Software Development and Mobile App Development.Read More
-
308$50,000+10 - 49 employeesToronto, CanadaCrowdlinker is a small custom software development firm. Founded in 2012, the team offers Custom Software Development and UX/UI Design.Read More
Industries
-
309$5,000+10 - 49 employeesToronto, CanadaIdea Rebel, a small Digital Strategy company, is based in Vancouver, Canada and Toronto, Canada. The team provides Digital Strategy and E-Commerce Development.Read More
Industries
-
310$1,000+10 - 49 employeesMississauga, CanadaE-commerce development firm Rootways Inc. Is based in Mississauga, Canada. Their services include E-Commerce Development and Mobile App Development.Read More
Industries
-
311$5,000+50 - 249 employeesMississauga, CanadaAmbsan Digital is a mobile application development company launched in 2025. Their midsize team is based in Huntington Beach, California; Mississauga, Canada and Karachi, Pakistan and offers Mobile App Development, Custom Software Development, IT staff augmentation, UX/UI Design, and more.Read More
Industries
-
312$1,000+2 - 9 employeesBrampton, CanadaUX agency Buzz Techies is located in Brampton, Canada. Their services include UX/UI Design and Social Media Marketing.Read More
Industries
-
313$5,000+10 - 49 employeesToronto, CanadaLaunched in 2020, Cooper Digital Agency is a web development company. The agency specializes in Web Development and Branding.Read More
Industries
-
314$10,000+10 - 49 employeesOttawa, CanadaLocated in Tallinn, Estonia and Ottawa, Canada, teXEnDev is a web design company. They focus on Web Design and UX/UI Design.Read More
-
315$10,000+10 - 49 employeesBradford West Gwillimbury, CanadaBear Cloud Studios is a big data analytics company. The firm is headquartered in Bradford West Gwillimbury, Canada. Their services include BI & big data consulting & SI and Mobile App Development.Read More
Industries
-
316$10,000+2 - 9 employeesWaterloo, CanadaCogdina Inc is a web development firm. Launched in 2018, the team provides Web Development and Web Design.Read More
Industries
-
317$1,000+2 - 9 employeesMississauga, CanadaTruckadium is a Digital Strategy company. Located in Mississauga, Canada, their small team offers Digital Strategy and Web Design. The firm was founded in 2020.Read More
-
318$1,000+10 - 49 employeesToronto, CanadaDisigni, a website development firm, was established in 2020. They are located in Toronto, Canada and San Diego, California and have a small team. Their services include Web Development, Mobile App Development, Branding, Digital Strategy, and more.Read More
Industries
-
319$5,000+50 - 249 employeesOakville, CanadaImporiotech is a SEO services firm. The Oakville, Canada-based company was established in 2017. Their services include Search Engine Optimization and Pay Per Click.Read More
Industries
-
320$10,000+10 - 49 employeesToronto, CanadaHubnest Inc is an user experience agency. Founded in 2013, the agency is based in Toronto, Canada and New York, New York. Their services include UX/UI Design and E-Commerce Development.Read More
Industries
-
321Undisclosed10 - 49 employeesToronto, CanadaAR/VR development company Shadow Factory was launched in 2016. The company focuses on AR/VR development and Mobile App Development.Read More
-
322$1,000+10 - 49 employeesWallaceburg, CanadaHireH Consulting, a social media marketing agency, is headquartered in Wallaceburg, Canada. They offer Social Media Marketing and Search Engine Optimization.Read More
Industries
-
323$5,000+2 - 9 employeesToronto, CanadaBeonbrand Inc, an user experience company, is based in Toronto, Canada. The team provides UX/UI Design and Artificial Intelligence.Read More
Industries
-
324$1,000+2 - 9 employeesMarkham, CanadaAD WEB I CODE, a web design company, is headquartered in Markham, Canada and Vavuniya, Sri Lanka. The team provides Web Design and Mobile App Development.Read More
Clients
ganesha Catering & Takeout -
325$1,000+2 - 9 employeesToronto, CanadaSoftware development firm TYD Technologies is based in Toronto, Canada. They specialize in Custom Software Development and IT managed services and were established in 2010.Read More
-
326$1,000+2 - 9 employeesToronto, CanadaTechByte Digital Inc. Is a small Digital Strategy company in Toronto, Canada. Their services include Digital Strategy and Graphic Design.Read More
-
327Undisclosed2 - 9 employeesWaterloo, CanadaCloud consulting & SI company Quebits is headquartered in Waterloo, Canada. The firm focuses on cloud consulting & SI, IT staff augmentation, custom software development, web development, and more and is small.The firm was established in 2019.Read More
Industries
-
328$1,000+2 - 9 employeesKitchener, CanadaKitchenerTech is a web development company. Based in Kitchener, Canada, their team provides Web Development and Mobile App Development.Read More
-
329$1,000+2 - 9 employeesToronto, CanadaCode & Crust, a SEO services firm, was launched in 2024. Based in Toronto, Canada, the team specializes in Search Engine Optimization and Web Development.Read More
-
330$1,000+2 - 9 employeesWhitby, CanadaAI Infotech Limited is a cloud consulting & SI company. Based in Whitby, Canada, their small team offers cloud consulting & SI and Web Development. The agency was established in 2023.Read More
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed App Development Company in Ontario
Check out an App Development Company in Ontario with the most new reviews in the past 12 months.
Most Reviewed
App Development Company
Ontario
- 11 5 new reviews
- 12 5 new reviews
- 13 5 new reviews
- 14 4 new reviews
- 15 4 new reviews
