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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601$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
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602Undisclosed50 - 249 employeesToronto, CanadaRepublix is a midsize Toronto, Canada-based branding company. The team provides Branding and Media Planning & Buying.Read More
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603Undisclosed2 - 9 employeesAdjala-Tosorontio, CanadaBuildnet.ca is an AI Agents company established in 2025. Based in Adjala-Tosorontio, Canada, the team provides AI Agents and Artificial Intelligence.Read More
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604$25,000+50 - 249 employeesOttawa, CanadaSoftware Development Hub is a custom software development firm. They are in Hamburg, Germany; Kharkiv, Ukraine and Ottawa, Canada and have a midsize team. Their services include Custom Software Development, Web Development, DevOps Managed Services, API Development, and more.Read More
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FieldHub Inc.Industries
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605$25,000+50 - 249 employeesToronto, CanadaDeepLearnHQ is an AI Consulting company based in Chicago, Illinois and Toronto, Canada. Founded in 2023, the midsize team offers AI Consulting, Mobile App Development, Artificial Intelligence, AI Agents, and more.Read More
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606$25,000+10 - 49 employeesToronto, CanadaSidekick Interactive is an application development firm. They provide Mobile App Development, Custom Software Development, Web Development, UX/UI Design, and more and were founded in 2011. Their small team is Montreal, Canada-based.Read More
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HPIndustries
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607$1,000+10 - 49 employeesCambridge, CanadaDevLux Software Studio & Startup Ventures Private Limited is an IT staff augmentation company. Founded in 2017, the company provides IT staff augmentation and Web Development.Read More
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608$1,000+Freelancer employeesCentreville, CanadaIT strategy consulting company Ojambo Services is in Centreville, Canada. The team focuses on IT strategy consulting and IT managed services.Read More
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609$5,000+50 - 249 employeesBrampton, CanadaEllocent Labs IT Solutions Private Limited is a midsize Sahibzada Ajit Singh Nagar, India-based artificial intelligence development company. Founded in 2019, the team provides Artificial Intelligence, DevOps Managed Services, Search Engine Optimization, AI Agents, and more.Read More
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Go GlobberIndustries
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610$25,000+50 - 249 employeesBrampton, CanadaTechsity, a software development company, was founded in 2019. The midsize team specializes in Custom Software Development and UX/UI Design.Read More
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611$1,000+10 - 49 employeesToronto, CanadaYour Web Solutions LLC, a website development firm, was established in 2023. In New York, New York and Toronto, Canada, the team specializes in Web Development and Web Design.Read More
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612Undisclosed2 - 9 employeesNiagara Falls, CanadaIn Niagara Falls, Canada, Solitude Infotech is an IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.Read More
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613$1,000+2 - 9 employeesParry Sound, CanadaTech Guys is a small Parry Sound, Canada-based website development company. The team offers Web Development and Web Design.Read More
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614Undisclosed250 - 999 employeesToronto, CanadaKumaran Systems is a Menlo Park, California-based Enterprise App Modernization company. Founded in 1991, the team focuses on Enterprise App Modernization and BI & big data consulting & SI.Read More
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615$1,000+10 - 49 employeesToronto, CanadaWeb development firm UE DEVELOPER is in New Delhi, India and Toronto, Canada. They offer Web Development and Custom Software Development and were established in 2015.Read More
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616$1,000+2 - 9 employeesRichmond Hill, CanadaATH Technologies is an e-commerce development firm. Their small team of employees is in Richmond Hill, Canada and Lahore, Pakistan. Their team offers E-Commerce Development and Social Media Marketing.Read More
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617Undisclosed50 - 249 employeesToronto, CanadaDigital Strategy company Point Alliance is headquartered in Toronto, Canada. Established in 2002, the team specializes in Digital Strategy and Custom Software Development.Read More
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618$5,000+Freelancer employeesRichmond Hill, CanadaBaio Solutions Inc is a custom software development firm. The team specializes in Custom Software Development and DevOps Managed Services and is located in Richmond Hill, Canada.Read More
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619$1,000+Freelancer employeesKitchener, CanadaBased in Kitchener, Canada, Shanlytic AI is an AI development company. They provide Artificial Intelligence and AI Consulting.Read More
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620$10,000+50 - 249 employeesToronto, CanadaDiscretelogix, a software development firm, offer Custom Software Development and Web Development. They were launched in 2006.Read More
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621$1,000+50 - 249 employeesToronto, CanadaRead More
Teqfocus Consulting LLC is a CRM consulting and SI company. They are in Long Island City, New York and , India and have a midsize team. Their services include CRM consulting and SI, custom software development, cloud consulting & SI, web development, and more.
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622$1,000+10 - 49 employeesToronto, CanadaMassyve is a small Dubai, United Arab Emirates-based custom software development firm. The team specializes in Custom Software Development and Digital Strategy.Read More
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623Undisclosed2 - 9 employeesToronto, CanadaArkimetrix Analytics is a big data company. The Toronto, Canada-based company was launched in 2022. Their team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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624$5,000+50 - 249 employeesBrampton, CanadaCMARIX, a custom software development firm, was established in 2009. They are in Ahmedabad, India; Temecula, California; Oberhausen, Germany and Lagos, Nigeria and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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Schneider ElectricIndustries
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625$1,000+10 - 49 employeesBrampton, CanadaLaunched in 2013, SoftwareXprts is a web design company. The team focuses on Web Design and Custom Software Development.Read More
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626$5,000+10 - 49 employeesWaterloo, CanadaAI development company Vadavision Consultancy Inc. Was established in 2022. The team offers Artificial Intelligence and Web Development.Read More
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627$1,000+10 - 49 employeesMississauga, CanadaFalkon Technologies is a custom software development firm. Located in McKinney, Texas and Mississauga, Canada, their team focuses on Custom Software Development and IT managed services.Read More
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628$50,000+10 - 49 employeesToronto, CanadaFounded in 2012, Pro-Sapien Software is a big data analytics company and custom software development firm. The team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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629$10,000+50 - 249 employeesToronto, CanadaShare IT is an IT staff augmentation company founded in 2001. Located in Dublin, Ireland; Toronto, Canada; Lisboa, Portugal and București, Romania, their midsize team specializes in IT staff augmentation, Web Development, Custom Software Development, E-Commerce Development, and more.Read More
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FNACIndustries
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630$1,000+10 - 49 employeesToronto, CanadaHardboot Communications is an IT staff augmentation company. The Toronto, Canada-based firm was launched in 2007. Their team specializes in IT staff augmentation and Custom Software Development.Read More
Industries
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Check out a Software Developers in Ontario with the most new reviews in the past 12 months.
Most Reviewed
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