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.
List of the Best Ontario Mobile App Development Companies
-
451$1,000+10 - 49 employeesToronto, CanadaBased in Toronto, Canada, Techiosos is a software development firm. They focus on Custom Software Development, Web Development, E-Commerce Development, Mobile App Development, and more and were established in 2025.Read More
-
452Undisclosed250 - 999 employeesToronto, CanadaWebitronics, a web design company and mobile app development company, was launched in 2017. They are in Chicago, Illinois and Toronto, Canada and have a midsize team. Their services include web design and mobile app development.Read More
Industries
-
453Undisclosed2 - 9 employeesOttawa, CanadaFounded in 2024, WebTrails Inc is a small SEO agency. Their team provides search engine optimization, IT staff augmentation, custom software development, web development, and more. The agency is based in Ottawa, Canada.Read More
-
454$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
-
455Undisclosed250 - 999 employeesMississauga, CanadaNetclues is a George Town, Cayman Islands-based branding agency. The agency provides Branding, Public Relations, Marketing Strategy, Social Media Marketing, and more and is midsize.The agency was established in 2008.Read More
-
456$5,000+250 - 999 employeesToronto, CanadaHeadquartered in Belmont, California; Pleasanton, California; North Sydney, Australia and Sharjah, United Arab Emirates, Folio3 is a midsize ERP consulting and SI company. Launched in 2005, the team provides ERP consulting and SI, Mobile App Development, Wearable App Development, Custom Software Development, and more.Read More
Industries
-
457$5,000+10 - 49 employeesToronto, CanadaIT staff augmentation company YD Technology Solutions Inc. (YDTS) was launched in 2007. Based in Toronto, Canada and McLean, Virginia, the team offers IT staff augmentation and Web Development.Read More
Industries
-
458$1,000+2 - 9 employeesToronto, CanadaFlashCoding is an AI development company. The small team is located in Toronto, Canada. Their services include Artificial Intelligence, Custom Software Development, IT strategy consulting, Web Development, and more.Read More
Industries
-
459$1,000+10 - 49 employeesToronto, CanadaIn Toronto, Canada and Ottawa, Canada, Thornley Fallis is a mobile app development firm. The team provides Mobile App Development and Search Engine Optimization.Read More
Industries
-
460Undisclosed10 - 49 employeesToronto, CanadaOccupied VR Inc. Is a small Toronto, Canada-based AR/VR development company. The team focuses on AR/VR development and Custom Software Development.Read More
-
461Undisclosed10 - 49 employeesOakville, CanadaNaryant, a business intelligence company, was founded in 2003. The team provides BI & big data consulting & SI and cloud consulting & SI and is headquartered in Oakville, Canada.Read More
-
462Undisclosed10 - 49 employeesMarkham, CanadaAurora Technology Development Inc. Is a small software development company headquartered in Markham, Canada. The team offers Custom Software Development and Web Development.Read More
-
463Undisclosed10 - 49 employeesToronto, CanadaVoxsync Inc., an ERP consulting and SI company, is in Toronto, Canada. The team offers ERP consulting and SI and Web Development.Read More
-
464$5,000+2 - 9 employeesMississauga, CanadaGreen Space is a small custom software development firm. They specialize in Custom Software Development and Graphic Design and were established in 2016.Read More
Industries
-
465Undisclosed50 - 249 employeesToronto, CanadaApplication development company Webelight Solutions Pvt. Ltd. Is based in Ahmedabad, India and Toronto, Canada. Launched in 2014, the midsize team provides Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Design.Read More
Clients
Sarvadhan Navodaya Transport Cold Watch Your e-LockerIndustries
-
466$1,000+10 - 49 employeesBrampton, CanadaCode Garage Tech is a small web development firm in Sahibzada Ajit Singh Nagar, India. Founded in 2016, the team focuses on web development, mobile app development, advertising, marketing strategy, and more.Read More
Industries
-
467$1,000+10 - 49 employeesToronto, CanadaJunkies Coder - Mobile App Development Company is an Ahmedabad, India-based app development firm. The agency provides Mobile App Development, Custom Software Development, Generative AI, Web Development, and more and is small.The agency was launched in 2016.Read More
Industries
-
468$25,000+50 - 249 employeesMississauga, CanadaGryphTech, a software development firm, was founded in 1997. The agency focuses on Custom Software Development and Web Development.Read More
Industries
-
469$10,000+50 - 249 employeesToronto, CanadaEvolvous Limited, a big data company, is in Calgary, Canada and Toronto, Canada. Founded in 2017, the team focuses on BI & big data consulting & SI and IT managed services.Read More
Industries
-
470Undisclosed50 - 249 employeesMilton, CanadaWeb development firm Amco IT Systems Inc. Is located in Milton, Canada. Founded in 2008, the team specializes in Web Development and Mobile App Development.Read More
-
471Undisclosed1,000 - 9,999 employeesToronto, CanadaSlalom Build is an user experience design agency launched in 2001. Their services include UX/UI Design and CRM consulting and SI.Read More
-
472Undisclosed50 - 249 employeesMississauga, CanadaTech2Globe is a social media marketing firm. The Mississauga, Canada-based company was established in 2014. The midsize team focuses on social media marketing, custom software development, web development, mobile app development, and more.Read More
-
473Undisclosed50 - 249 employeesBrampton, CanadaFlawless Technologies , a midsize social media marketing agency, is in Brampton, Canada. Their services include Social Media Marketing and Web Design.Read More
-
474Undisclosed50 - 249 employeesToronto, CanadaEstablished in 1999, TAL Group is a business intelligence company. The team offers BI & big data consulting & SI and Custom Software Development.Read More
-
475$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
-
476$5,000+10 - 49 employeesMississauga, CanadaEstablished in 2016, Asapp Studio is an application development company. The small Lahore, Pakistan-based team specializes in Mobile App Development, Custom Software Development, Web Development, Wearable App Development, and more.Read More
Clients
LifeStyle appIndustries
-
477$1,000+10 - 49 employeesToronto, CanadaRead More
Established in 2016, UTEEK Digital is a web development company. The agency specializes in web development, graphic design, web design, search engine optimization, and more and has a small team.
Clients
European UnionIndustries
-
478$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
Industries
-
479$1,000+10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada, Webthics is a branding agency. Their services include Branding and Search Engine Optimization.Read More
Industries
-
480$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
Industries
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.
App Development Company
Ontario
- 11 5 new reviews
- 12 5 new reviews
- 13 5 new reviews
- 14 4 new reviews
- 15 4 new reviews
