Top 100 IT Services Companies in Ontario
The Best of August 2026Looking for a top IT services company in Ontario?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants 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 IT Companies
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931$10,000+2 - 9 employeesRichmond Hill, CanadaVM Computec Inc. Is a small Richmond Hill, Canada-based cloud consulting & SI company. The team provides cloud consulting & SI and Enterprise App Modernization.Read More
Clients
Pfizer Inc. FINRAIndustries
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932$10,000+2 - 9 employeesBarrie, CanadaLaunched in 2024, Toronto Custom Software is a small web design company located in Barrie, Canada. Their team offers Web Design and IT strategy consulting.Read More
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933Undisclosed2 - 9 employeesBrampton, CanadaAtlasOptima Inc is an IT strategy consulting company established in 2024. Located in Brampton, Canada, the team provides IT strategy consulting and cloud consulting & SI.Read More
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934$5,000+50 - 249 employeesOttawa, CanadaCBCI Telecom is an IT managed services company. The Montréal, Canada-based firm was founded in 1988. Their team specializes in IT managed services and IT strategy consulting.Read More
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935Undisclosed10 - 49 employeesOttawa, CanadaALT Consulting Ltd., a small IT strategy consulting company, is based in Los Angeles, California and Ottawa, Canada. The team provides IT strategy consulting.Read More
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936$5,000+10 - 49 employeesMississauga, CanadaDevProdigee, an IT strategy consulting company, specialize in IT strategy consulting and IT managed services. They were established in 2018.Read More
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937Undisclosed250 - 999 employeesToronto, CanadaSilvr Lining Group - A Spaulding Ridge Company, a cloud consulting & SI company, was founded in 2017. The midsize team specializes in cloud consulting & SI and CRM consulting and SI.Read More
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938$50,000+50 - 249 employeesToronto, CanadaLaunched in 2016, Euristiq is a custom software development firm. The midsize team specializes in Custom Software Development, Artificial Intelligence, cloud consulting & SI, Web Development, and more. The company is located in Toronto, Canada; L'viv, Ukraine and Warszawa, Poland.Read More
Clients
GEN Digital Canada Ryanair Bell Canada PhilipsIndustries
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939$1,000+Freelancer employeesToronto, CanadaELITEC Consulting is a big data company. The agency is located in Toronto, Canada. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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940Undisclosed2 - 9 employeesBrampton, CanadaCybersecurity company TechGiant Consulting Services Inc was founded in 2015. The firm offers Cybersecurity and Custom Software Development.Read More
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941Undisclosed2 - 9 employeesOakville, CanadaLaunched in 2003, Coral eSecure Ltd is a small Oakville, Canada-based Cybersecurity company. Their team focuses on Cybersecurity and Corporate Training & Coaching.Read More
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942$1,000+2 - 9 employeesToronto, CanadaSolvix Technologies Pvt Ltd is an UX design company located in Toronto, Canada and Mehsana, India. They provide UX/UI Design and cloud consulting & SI.Read More
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943Undisclosed2 - 9 employeesBurlington, CanadaEstablished in 2024, Modern Security IO is a small Burlington, Canada-based Cybersecurity and Digital Engineering company. Their team specializes in Cybersecurity and Digital Engineering.Read More
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944$5,000+10 - 49 employeesMarkham, CanadaAidosol Private Limited, a data analytics company, was established in 2023. The small team provides BI & big data consulting & SI and Business Consulting.Read More
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945$5,000+10 - 49 employeesBrampton, CanadaWrinom Solution (Inc.), a CRM consulting and SI company, was established in 2017. Their small team is headquartered in Mountain View, California; Brampton, Canada; Neu-Ulm, Germany and Surat, India and offers CRM consulting and SI, Digital Strategy, Other Digital Marketing, IT staff augmentation, and more.Read More
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946$1,000+10 - 49 employeesToronto, CanadaGrowbiz Solutions Inc., a CRM consulting and SI company, is based in Toronto, Canada and Sahibzada Ajit Singh Nagar, India. Their services include CRM consulting and SI and IT strategy consulting.Read More
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947Undisclosed10 - 49 employeesToronto, CanadaRead More
SmallGiants is a web development firm in London, United Kingdom. The small firm was founded in 2018. Their team provides web development, ux/ui design, application management & support, advertising, and more.
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948$250,000+Freelancer employeesToronto, CanadaDevinity Corp. Is a website development firm established in 2017. The agency provides Web Development and Custom Software Development, and is small.Read More
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949$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
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950$10,000+2 - 9 employeesToronto, CanadaIT managed services company 4GoodHosting.com was established in 2002. The team focuses on IT managed services and Web Development.Read More
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951Undisclosed10 - 49 employeesMississauga, CanadaMintex Tech is an IT staff augmentation company located in Edison, New Jersey and Ahmedabad, India. They offer IT staff augmentation and HR Consulting and were founded in 2003.Read More
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952Undisclosed2 - 9 employeesVaughan, CanadaOmniActus is an IT strategy consulting company based in Vaughan, Canada. The team specializes in IT strategy consulting and cloud consulting & SI.Read More
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953$25,000+2 - 9 employeesCollingwood, CanadaIdextrus Inc. Is a cloud consulting & SI company. The team is located in Collingwood, Canada, and their services include cloud consulting & SI and Custom Software Development.Read More
Clients
La Tienda Inc.Industries
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954Undisclosed10 - 49 employeesToronto, CanadaThe Burnie Group is a Digital Strategy company. Their small team is headquartered in Toronto, Canada. Their services include Digital Strategy and IT strategy consulting.Read More
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955Undisclosed10 - 49 employeesOshawa, CanadaHeadquartered in Oshawa, Canada and Cheyenne, Wyoming, Propcdefender is an IT strategy consulting company. The team specializes in IT strategy consulting and Call Center Services.Read More
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956Undisclosed10 - 49 employeesMississauga, CanadaBased in Mississauga, Canada, Cosmos Sports & Entertainment is a social media marketing company. Their services include Social Media Marketing and Email Marketing.Read More
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957Undisclosed10 - 49 employeesToronto, CanadaAANSEACORE is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Web Development, and the firm is based in Toronto, Canada and Alpharetta, Georgia.Read More
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958Undisclosed10 - 49 employeesMississauga, CanadaTeacup Tech Systems is a mobile app development company. They are in Mississauga, Canada, and their services include Mobile App Development and Application Testing.Read More
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959Undisclosed10 - 49 employeesOttawa, CanadaSmall Application Testing company High Tech Genesis, is based in Ottawa, Canada. The team focuses on Application Testing and cloud consulting & SI.Read More
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960Undisclosed10 - 49 employeesBrampton, CanadaRoicians is a small CRM consulting and SI company launched in 2009. Their services include CRM consulting and SI and Custom Software Development.Read More
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Check out an IT Services Company in Ontario with the most new reviews in the past 12 months.
Most Reviewed
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