Top 100 Software Development Companies in Ontario
The Best of June 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 employeesMedina, WAFlower Press Interactive is a Medina, Washington-based UX agency. The small team focuses on UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more and was established in 2001.Read More
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271$1,000+10 - 49 employeesSt. Thomas, CanadaFounded in 2021, Parsedom Inc is a software development company. The team offers Custom Software Development and Web Development.Read More
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272$10,000+10 - 49 employeesToronto, CanadaDeskree Studio — Out of Business, a mobile app development firm, was founded in 2015. The team focuses on Mobile App Development and Web Development and is headquartered in Toronto, Canada.Read More
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273$1,000+10 - 49 employeesToronto, CanadaTechynaf is a branding company launched in 2015. The agency offers Branding and cloud consulting & SI, and is small.Read More
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274$50,000+10 - 49 employeesToronto, CanadaAtomic Build is a software development company. Their team is headquartered in Toronto, Canada and New York, New York and provides Custom Software Development and Mobile App Development.Read More
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275$10,000+2 - 9 employeesMississauga, CanadaDynamics IT Solutions Inc., a CRM consulting and SI company, was founded in 2022. The team offers CRM consulting and SI and Custom Software Development.Read More
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276Undisclosed2 - 9 employeesHamilton, CanadaHammer Software, a small IT managed services company, is in Hamilton, Canada. Their services include IT managed services and other IT consulting and SI.Read More
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277$10,000+10 - 49 employeesLondon, CanadaSTEP Software Inc. Is a software development firm founded in 2005. The small team offers Custom Software Development and Enterprise App Modernization.Read More
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278$1,000+50 - 249 employeesRichmond Hill, CanadaKhieuware is a software development firm. They are based in Richmond Hill, Canada and have midsize team of experts. Their services include Custom Software Development and Logo.Read More
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279$10,000+10 - 49 employeesBrant, CanadaArtificial intelligence company Factr Limited was launched in 2018. The team focuses on Artificial Intelligence and Blockchain.Read More
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280Undisclosed50 - 249 employeesMississauga, CanadaMidsize cloud consulting & SI company Appfabs Incorporation, is based in Mississauga, Canada. The team focuses on cloud consulting & SI and Custom Software Development.Read More
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281Undisclosed50 - 249 employeesToronto, CanadaDigital Data Trace is a branding agency based in Toronto, Canada and Toronto, Canada. Their services include Branding and Conversion Optimization.Read More
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282$50,000+50 - 249 employeesToronto, CanadaSHAPESOFT, a custom software development firm, is in Toronto, Canada. The team focuses on Custom Software Development and Artificial Intelligence.Read More
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283$1,000+50 - 249 employeesRichmond Hill, CanadaKoder360 is a Richmond Hill, Canada-based social media marketing company. The team provides Social Media Marketing and Web Design.Read More
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284$1,000+50 - 249 employeesWaterloo, CanadaInterconnect Technologies, a web design company, is headquartered in Waterloo, Canada. Launched in 2023, the team specializes in Web Design and Custom Software Development.Read More
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285$5,000+10 - 49 employeesHamilton, CanadaFYELABS is an Engineering company. Launched in 2021, the company is based in Hamilton, Canada. Their team specializes in Engineering and Custom Software Development.Read More
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286$10,000+10 - 49 employeesLondon, CanadaRead More
Tbk is a data analytics company founded in 2009. They are in London, Canada and have a small team. Their services include BI & big data consulting & SI, Web Design, Advertising, Branding, and more.
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287$25,000+10 - 49 employeesToronto, CanadaA.K.A. New Media Inc., a web design company, is located in Toronto, Canada. The team offers Web Design and Web Development.Read More
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288$25,000+10 - 49 employeesRichmond Hill, CanadaTidal Commerce is a Richmond Hill, Canada-based IT managed services company. They offer IT managed services and E-Commerce Development and were established in 2019.Read More
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289$5,000+10 - 49 employeesMississauga, CanadaTas Technologies is a Mississauga, Canada-based custom software development company. Their services include Custom Software Development and E-Commerce Development.Read More
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290$5,000+10 - 49 employeesMarkham, CanadaRoca Networks Inc., a cloud consulting & SI company, was established in 2008. The company specializes in cloud consulting & SI and IT managed services, and is small.Read More
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291$1,000+10 - 49 employeesMississauga, CanadaTeknokraft Canada Inc. Is a software development firm. The Mississauga, Canada-based team offers Custom Software Development and E-Commerce Development.Read More
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292Undisclosed2 - 9 employeesToronto, CanadaApplication Testing company Live Recruiter is headquartered in Toronto, Canada. They provide Application Testing and Custom Software Development and were founded in 2020.Read More
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293$10,000+2 - 9 employeesToronto, CanadaSoftware development firm Microcomms was established in 2016. Located in Toronto, Canada and Manama, Bahrain, the team specializes in Custom Software Development and Mobile App Development.Read More
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294$5,000+10 - 49 employeesOakville, CanadaSmall user experience design agency Fieldpoint Service Applications, is located in Oakville, Canada. Their services include UX/UI Design and Web Design.Read More
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295Undisclosed10 - 49 employeesNorth Bay, CanadaIon8 is a small Advertising company. They offer Advertising and Branding and were launched in 2011.Read More
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296$1,000+2 - 9 employeesToronto, CanadaSeelogics Inc is a custom software development firm. They are in Toronto, Canada and Chennai, India and have small team. Their services include Custom Software Development and Web Development.Read More
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297$1,000+2 - 9 employeesOakville, CanadaCodesypher inc is a web design company. The small Oakville, Canada-based team specializes in Web Design and Custom Software Development. The company was launched in 2012.Read More
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298$1,000+2 - 9 employeesMississauga, CanadaRead More
TrustSSD.com is an IT strategy consulting company established in 2019. Their small team is located in Mississauga, Canada and focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, custom software development, and more.
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299$1,000+2 - 9 employeesOttawa, CanadaServeSpark, a CRM consulting and SI company, was established in 2020. The team offers CRM consulting and SI and Custom Software Development.Read More
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300$1,000+2 - 9 employeesToronto, CanadaRayman Solutions is a social media marketing firm. Their team is located in Toronto, Canada and provides Social Media Marketing and Search Engine Optimization.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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