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.
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List of the Best Ontario Software Developers
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$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
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421$1,000+2 - 9 employeesBrampton, CanadaQ7 Corp is a small AI Consulting company founded in 2023. Their services include AI Consulting and Custom Software Development.Read More
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422$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
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423$5,000+50 - 249 employeesToronto, CanadaScriptics Technologies, a cloud consulting & SI company, was founded in 2009. The team provides cloud consulting & SI and Cybersecurity and is located in Toronto, Canada.Read More
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424Undisclosed50 - 249 employeesToronto, CanadaLane Four is a cloud consulting & SI company. Launched in 2013, their team focuses on cloud consulting & SI and CRM consulting and SI.Read More
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425$1,000+10 - 49 employeesToronto, CanadaIn Toronto, Canada and Karachi, Pakistan, Smartronix Innovations Incorporated is a cloud consulting & SI company. The small team provides cloud consulting & SI, Custom Software Development, Web Development, Mobile App Development, and more and was launched in 2015.Read More
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426$5,000+10 - 49 employeesMississauga, CanadaNascenture is a software development firm. The small Sahibzada Ajit Singh Nagar, India-based company was launched in 2013. Their services include Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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427$5,000+50 - 249 employeesMississauga, CanadaRead More
Default-Value Software Developers is an e-commerce development company. They specialize in e-commerce development, custom software development, and web development and were founded in 2010. Their small team is Chercassy, Ukraine-based.
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Quad NovaIndustries
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428$10,000+1,000 - 9,999 employeesOttawa, CanadaImproving, an AI development company, was established in 2006. They are in Plano, Texas; Houston, Texas; Minneapolis, Minnesota and Calgary, Canada and have a large team. Improving provides Artificial Intelligence, IT strategy consulting, IT staff augmentation, Custom Software Development, and more.Read More
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429$5,000+10 - 49 employeesMississauga, CanadaLaunched in 2016, Transpire Technologies is a cloud consulting & SI company. In Mississauga, Canada, the team provides cloud consulting & SI and Custom Software Development.Read More
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430$5,000+10 - 49 employeesMississauga, CanadaEstablished in 2016, Startem is a custom software development firm. The firm offers Custom Software Development and Mobile App Development.Read More
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431$5,000+10 - 49 employeesToronto, CanadaCustom software development firm DevOps Technologies was launched in 2017. The small team focuses on Custom Software Development and Mobile App Development.Read More
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432$1,000+10 - 49 employeesHamilton, CanadaValin Solutions, a website development firm, is in Hamilton, Canada. Their services include Web Development and cloud consulting & SI.Read More
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433Undisclosed10 - 49 employeesToronto, CanadaStuTek is a custom software development firm. Headquartered in Toronto, Canada, the firm was founded in 2017. Their team focuses on Custom Software Development and Web Development.Read More
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434$1,000+10 - 49 employeesBrampton, CanadaMisk Solutions Inc is a small Brampton, Canada-based Cybersecurity company. The team specializes in Cybersecurity and IT strategy consulting.Read More
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435$1,000+10 - 49 employeesBrampton, CanadaThe Indiana Group, an IT strategy consulting company, is based in Brampton, Canada. Established in 2022, the team provides IT strategy consulting and IT managed services.Read More
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436$10,000+10 - 49 employeesToronto, CanadaOrange Stack Inc, an UX design company, is headquartered in Toronto, Canada. Their services include UX/UI Design and Custom Software Development.Read More
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437Undisclosed10 - 49 employeesBrampton, CanadaNessvel Technologies is a website development company. Their team is located in Brampton, Canada. The company provides Web Development and Mobile App Development.Read More
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438$1,000+10 - 49 employeesMississauga, CanadaThe IT Cart is a social media marketing agency established in 2024. Their services include Social Media Marketing and Email Marketing.Read More
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439$1,000+10 - 49 employeesToronto, CanadaLocated in Toronto, Canada, MantraCollab is a branding agency. They offer Branding and Digital Strategy and were launched in 2023.Read More
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440$5,000+10 - 49 employeesOttawa, CanadaVeritas Digital Technologies is a graphic design company headquartered in Karachi, Pakistan and Ottawa, Canada. They offer Graphic Design and Logo and were founded in 2024.Read More
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441$1,000+10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada and Karachi, Pakistan, YammTech is a web development company. The team provides Web Development and Social Media Marketing.Read More
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442$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
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443$10,000+10 - 49 employeesToronto, CanadaTriotech Systems is a small cloud consulting & SI company launched in 2020. Their services include cloud consulting & SI, Cybersecurity, IT managed services, and Custom Software Development. The company is based in Toronto, Canada.Read More
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444Undisclosed10 - 49 employeesToronto, CanadaCustom software development firm EdgeFirm was established in 2024. They are in Karachi, Pakistan and Toronto, Canada and have a small team. Their services include Custom Software Development, UX/UI Design, Application Management & Support, E-Commerce Development, and more.Read More
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445$25,000+50 - 249 employeesToronto, CanadaRead More
Atlantis Consulting Group Inc is a midsize application testing company. Founded in 1989, the firm is headquartered in Toronto, Canada; Albany, New York; Hyderabad, India and Paud, India. Their team specializes in application testing, custom software development, social media marketing, IT staff augmentation, and more.
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Common Wealth of VirginiaIndustries
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446Undisclosed10 - 49 employeesVaughan, CanadaArcticTech Solutions Inc. Is a software development company launched in 2012. Their team focuses on Custom Software Development and BI & big data consulting & SI.Read More
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447$1,000+2 - 9 employeesVaughan, CanadaLaunched in 2023, Click! Digital Agency, a small website development firm, is headquartered in Vaughan, Canada. Their services include Web Development and Web Design.Read More
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448Undisclosed2 - 9 employeesBrampton, CanadaCloudAxis Technologies Inc is a small software development firm located in Brampton, Canada. Their services include Custom Software Development and Social Media Marketing.Read More
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449$1,000+2 - 9 employeesToronto, CanadaInnomactic is a website development firm. Located in Toronto, Canada, their team offers Web Development and Branding.Read More
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450Undisclosed2 - 9 employeesWhitby, CanadaUptrend Systems Inc., a cloud consulting & SI company, is based in Whitby, Canada. Their services include cloud consulting & SI and CRM consulting and SI.Read More
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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
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