Top 100 IT Services Companies in Ontario
The Best of October 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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751Undisclosed50 - 249 employeesMarkham, CanadaERP consulting and SI company Robocom is based in Farmingdale, New York and Markham, Canada. They focus on ERP consulting and SI.Read More
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752$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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753$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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754$10,000+10 - 49 employeesToronto, CanadaThe Software Machine is a small SEO company. They specialize in Search Engine Optimization, Web Design, IT managed services, Web Development, and more and were launched in 2024. The firm is headquartered in Toronto, Canada.Read More
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755$1,000+10 - 49 employeesToronto, CanadaRed Leaf Digitals is a Digital Strategy company established in 2015. The small team provides Digital Strategy and Web Design.Read More
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756$5,000+10 - 49 employeesKitchener, CanadaYoyo Games Inc. Is a small web design agency headquartered in Kitchener, Canada. Their services include Web Design and UX/UI Design.Read More
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757$1,000+10 - 49 employeesMarkham, CanadaAirova Inc is a CRM consulting and SI company. Established in 2022, their team provides CRM consulting and SI and Custom Software Development.Read More
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758Undisclosed10 - 49 employeesMississauga, CanadaERP consulting and SI company ProjectLine Solutions was launched in 2001. The team focuses on ERP consulting and SI.Read More
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Team Power SolutionsIndustries
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759$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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760$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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761Undisclosed2 - 9 employeesRichmond Hill, CanadaCarsonix Inc., an IT managed services company, is based in Richmond Hill, Canada. The small firm was established in 2023. Their services include IT managed services.Read More
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762Undisclosed2 - 9 employeesGormley, CanadaInfomaxium is a small Gormley, Canada-based big data company and Business Consulting company. Their services include BI & big data consulting & SI and Business Consulting.Read More
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763Undisclosed2 - 9 employeesToronto, CanadaGlobewin Consulting, a small IT strategy consulting and Business Consulting company, is headquartered in Toronto, Canada. The team focuses on IT strategy consulting and Business Consulting.Read More
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764Undisclosed2 - 9 employeesToronto, CanadaNorth P&D, Inc is a cloud consulting & SI and custom software development company. The team focuses on cloud consulting & SI and Custom Software Development, and the company is in Toronto, Canada.Read More
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765Undisclosed2 - 9 employeesToronto, CanadaIGATE Consulting is a cloud consulting & SI company located in Toronto, Canada. They focus on cloud consulting & SI and Cybersecurity and were established in 2009.Read More
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766Undisclosed2 - 9 employeesMississauga, CanadaBig data analytics company Data Ventures Corporation was launched in 1986. The team provides BI & big data consulting & SI and ERP consulting and SI.Read More
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767Undisclosed2 - 9 employeesHamilton, CanadaMatayo Solutions is a Cybersecurity company launched in 2020. The team focuses on Cybersecurity and Web Design and is in Houston, Texas and Hamilton, Canada.Read More
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768Undisclosed2 - 9 employeesToronto, CanadaData analytics company and Robotics Process Automation company BBD Insights is in Toronto, Canada. Their services include BI & big data consulting & SI and Robotics Process Automation.Read More
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769Undisclosed2 - 9 employeesToronto, CanadaBased in Toronto, Canada, MJN Analytics is a big data company. They focus on BI & big data consulting & SI and Artificial Intelligence.Read More
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770Undisclosed10 - 49 employeesToronto, CanadaClarity Recruitment is a Recruiting company. The company is based in Toronto, Canada and Vancouver, Canada. Their team specializes in Recruiting and Executive Search.Read More
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771Undisclosed10 - 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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772Undisclosed10 - 49 employeesToronto, CanadaRESITEK is an IT managed services company. The Montreal, Canada-based agency was established in 2003. Their team focuses on IT managed services and Cybersecurity.Read More
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773Undisclosed10 - 49 employeesToronto, CanadaUptime Legal is an IT managed services company. Launched in 2002, their team focuses on IT managed services and cloud consulting & SI.Read More
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774$1,000+2 - 9 employeesRichmond Hill, CanadaEmail Marketing company Wired Messenger provides Email Marketing and Search Engine Optimization. They were launched in 1999.Read More
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775$1,000+10 - 49 employeesToronto, CanadaWebCoreLab is a small Digital Strategy company launched in 2001. Their team offers Digital Strategy and Web Development.Read More
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776$1,000+50 - 249 employeesWindsor, CanadaNoart Technologies CA is a SEO company based in Windsor, Canada. The team focuses on Search Engine Optimization and Social Media Marketing.Read More
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777$25,000+10 - 49 employeesToronto, CanadaMindfield Consulting, a software development firm, was launched in 1999. The company offers Custom Software Development and Business Consulting, and is small.Read More
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778$1,000+10 - 49 employeesToronto, Canada23e2 Digital Marketing is a SEO agency. Based in Toronto, Canada, the firm was established in 2016. Their team provides Search Engine Optimization and Web Design.Read More
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779Undisclosed250 - 999 employeesToronto, CanadaFlexis IT is a midsize Santa Clara, California-based IT managed services company. The team provides IT managed services and Cybersecurity.Read More
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780$100,000+2 - 9 employeesVaughan, CanadaArocom IT Solutions Pvt Ltd is a cloud consulting & SI company. They are in Rajkot, India and Vaughan, Canada and have small team. They offer cloud consulting & SI and BI & big data consulting & SI.Read More
Industries
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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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