Top 100 Software Development Companies in Ontario
The Best of October 2026Looking for a top software developer in Ontario?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies 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 Software Developers
-
$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
Industries
-
181Undisclosed10 - 49 employeesToronto, CanadaKodershop is a small custom software development firm. Established in 2016, the firm is based in Toronto, Canada; Beaverton, Oregon and L'viv, Ukraine. Their team offers Custom Software Development, ERP consulting and SI, Artificial Intelligence, E-Commerce Development, and more.Read More
Industries
-
182$250,000+2 - 9 employeesMarkham, CanadaCM Inc. Is a small custom software development company launched in 1987. Their team offers Custom Software Development and IT managed services.Read More
Industries
-
183$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
Industries
-
184$1,000+10 - 49 employeesToronto, CanadaZeluai Agency is a custom software development firm launched in 2022. Their team focuses on Custom Software Development and Artificial Intelligence.Read More
-
185$5,000+10 - 49 employeesMarkham, CanadaLaunched in 1999, Enginess is a Digital Strategy company. The team focuses on Digital Strategy and Custom Software Development.Read More
Industries
-
186$1,000+2 - 9 employeesMarkham, CanadaNanosoft Technology Inc is a mobile app development company. The team provides Mobile App Development and Web Development, and the agency is based in Markham, Canada.Read More
-
187$1,000+10 - 49 employeesMississauga, CanadaRead More
Founded in 2022, ResourcePad is an user experience design agency. Their small team is headquartered in Los Angeles, California. Their services include ux/ui design, custom software development, web development, and mobile app development.
Industries
-
188$1,000+2 - 9 employeesToronto, CanadaFounded in 2019, NorthLogic is a software development company. The team offers Custom Software Development and Web Development and is based in Toronto, Canada.Read More
Industries
-
189$5,000+2 - 9 employeesWaterloo, CanadaIn Waterloo, Canada, Fluxuous, Inc. Is a custom software development company. Their services include Custom Software Development and Web Development.Read More
-
190$1,000+50 - 249 employeesMississauga, CanadaBranding firm Integriti Group Inc. Was founded in 2001. The agency specializes in Branding and Social Media Marketing, and is midsize.Read More
Industries
-
191$5,000+2 - 9 employeesKitchener, CanadaSoftware development firm Elesier is headquartered in Kitchener, Canada and Knowlton Township, New Jersey. The team offers Custom Software Development and Mobile App Development.Read More
Industries
-
192$5,000+10 - 49 employeesToronto, CanadaLaunched in 2020, mx solutions is a small Toronto, Canada-based software development company. Their services include Custom Software Development and UX/UI Design.Read More
Industries
-
193$10,000+10 - 49 employeesToronto, CanadaCoaldev is an AI Consulting company. Launched in 2018, the team specializes in AI Consulting, Custom Software Development, Artificial Intelligence, API Development, and more. Their small company is Toronto, Canada-based.Read More
Industries
-
194$5,000+10 - 49 employeesToronto, CanadaTechrangle Inc., a social media marketing agency, was founded in 2016. The small team focuses on Social Media Marketing, Web Design, UX/UI Design, IT staff augmentation, and more. The agency is based in Toronto, Canada and Brampton, Canada.Read More
Industries
-
195Undisclosed2 - 9 employeesMississauga, CanadaWebsite development firm Nexera Technology and Consultancy provides Web Development and E-Commerce Development. They were established in 2025.Read More
-
196$1,000+10 - 49 employeesOakville, CanadaHeadquartered in Oakville, Canada, Netvisual Corporation is an Other Marketing company. Their services include Other Marketing and Advertising.Read More
-
197$10,000+2 - 9 employeesMount Forest, CanadaGrafite Inc is a software development firm. Located in Mount Forest, Canada, the company was founded in 2015. Their services include Custom Software Development and Web Development.Read More
Clients
PfizerIndustries
-
198$10,000+10 - 49 employeesToronto, CanadaEstablished in 2024, Meterra AI is an AI firm. The agency specializes in Artificial Intelligence, Custom Software Development, and Web Development and has a small team. The agency is headquartered in Toronto, Canada.Read More
Industries
-
199$10,000+10 - 49 employeesToronto, CanadaSunbeez is a Toronto, Canada-based custom software development firm. Launched in 2016, the team focuses on Custom Software Development and Enterprise App Modernization.Read More
Industries
-
200$250,000+10 - 49 employeesKitchener, CanadaStrata Research is a custom software development company. Launched in 2019, the firm specializes in Custom Software Development and Web Development.Read More
Industries
-
201$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
-
202$10,000+2 - 9 employeesOttawa, CanadaDigiteam Inc. Is an Ottawa, Canada-based custom software development company. They offer Custom Software Development and Web Development.Read More
Industries
-
203$5,000+2 - 9 employeesTillsonburg, CanadaOpid Technologies Incorporated is a Tillsonburg, Canada-based software development firm. The team provides Custom Software Development and Enterprise App Modernization.Read More
-
204Undisclosed10 - 49 employeesMississauga, CanadaSocial media marketing agency Codeteck is based in Mississauga, Canada. They offer Social Media Marketing and Search Engine Optimization and were established in 2021.Read More
Industries
-
205Undisclosed50 - 249 employeesVaughan, CanadaFounded in 2003, Avaal Technologies is a Trucking company. The team offers Trucking and Custom Software Development and is in Vaughan, Canada.Read More
Industries
-
206$1,000+10 - 49 employeesMississauga, CanadaSEO agency Pixelizio provides Search Engine Optimization and Custom Software Development. They are located in Mississauga, Canada.Read More
Industries
-
207$1,000+50 - 249 employeesToronto, CanadaUberdoo is an other IT consulting and SI company. Established in 2016, the agency provides other IT consulting and SI and Custom Software Development.Read More
-
208$5,000+10 - 49 employeesOttawa, CanadaXacent Global Technologies Inc. Is a small software development firm launched in 2002. Their team provides Custom Software Development and Mobile App Development.Read More
Industries
-
209$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
-
210$1,000+50 - 249 employeesMilton, CanadaDigital Klouds, a custom software development company, was established in 2015. The company focuses on Custom Software Development and CRM consulting and SI, and is midsize.Read More
Industries
Featured provider
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 Software Developers in Ontario
Check out a Software Developers in Ontario with the most new reviews in the past 12 months.
Most Reviewed
Software Developers
Ontario
- 11 6 new reviews
- 12 6 new reviews
- 13 5 new reviews
- 14 5 new reviews
- 15 5 new reviews
