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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1231Undisclosed2 - 9 employeesToronto, CanadaTuyo is a branding agency. In Toronto, Canada, their small team provides Branding and Search Engine Optimization. The agency was founded in 2023.Read More
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1232$5,000+10 - 49 employeesToronto, CanadaRead More
Compufy Technolab LLP is a cloud & DevOps consulting service provider based in Ahmedabad, India, and founded in 2017. Their team of more than 10 specializes in cloud consulting, IT strategy consulting, and cybersecurity solutions for small businesses.
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CentralBOS LLCIndustries
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1233$25,000+1,000 - 9,999 employeesToronto, CanadaRead More
Keyrus is a digital consulting agency that has been offering BI and Big Data consulting, IT strategy consulting, Cloud consulting, and SI services to their clients in the retail, business services, and financial services industries since 1996. Their 10,000 employees are based out of their offices in London, NYC, LA, D.C., France, and Toronto.
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DannonIndustries
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1234$5,000+50 - 249 employeesKitchener, CanadaSunco Communication and Installation is an IT managed services company established in 2000. The agency specializes in IT managed services and Cybersecurity, and is midsize.Read More
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1235Undisclosed10 - 49 employeesMississauga, CanadaERP consulting and SI and Accounting company ChartersField Consultant LLP is in Ahmedabad, India and Mississauga, Canada. Founded in 2019, the team focuses on ERP consulting and SI and Accounting.Read More
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1236Undisclosed10 - 49 employeesToronto, CanadaMalloc Corporation is an user experience company. The Toronto, Canada-based company was founded in 1993. Their services include UX/UI Design and BI & big data consulting & SI.Read More
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1237Undisclosed10 - 49 employeesRichmond Hill, CanadaYork Digital Consulting Inc., an IT managed services company, is headquartered in Richmond Hill, Canada. The team provides IT managed services and IT staff augmentation.Read More
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1238Undisclosed10 - 49 employeesBrantford, CanadaEstablished in 2020, CONSIGN SPACE SOLUTIONS is a small Brantford, Canada-based ERP consulting and SI company. Their services include ERP consulting and SI and Custom Software Development.Read More
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1239Undisclosed250 - 999 employeesToronto, CanadaNucleusTeq is an artificial intelligence company. The midsize Phoenix, Arizona-based team focuses on Artificial Intelligence and Robotics Process Automation. The company was launched in 2018.Read More
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1240Undisclosed250 - 999 employeesToronto, CanadaRichter LLP is a Business Consulting company launched in 1926. The team specializes in Business Consulting and Accounting.Read More
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1241$50,000+250 - 999 employeesMississauga, CanadaRay Business Technologies, a business intelligence company, was founded in 2009. The midsize Plano, Texas-based team provides BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, ECM consulting and SI, and more.Read More
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1242Undisclosed50 - 249 employeesToronto, CanadaData analytics company Lovelytics was founded in 2017. The company provides BI & big data consulting & SI and IT managed services, and is midsize.Read More
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1243$10,000+50 - 249 employeesToronto, CanadaIn اسلام آباد, Pakistan; Sheridan, Wyoming; Riyadh, Saudi Arabia and Salmiya, Kuwait, DH Solutions is a midsize IT staff augmentation company. Launched in 2020, the team provides IT staff augmentation, Web Design, Product Design, Custom Software Development, and more.Read More
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1244$10,000+1,000 - 9,999 employeesBrampton, CanadaBacancy Technology is a Miami, Florida-based website development firm. The large team provides Web Development, Artificial Intelligence, Custom Software Development, cloud consulting & SI, and more and was established in 2011.Read More
Clients
All I WantIndustries
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1245$1,000+2 - 9 employeesMississauga, CanadaTechnology Outsourcing Solutions is a small Mississauga, Canada-based software development company. The team focuses on Custom Software Development and Back Office Outsourcing.Read More
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1246Undisclosed2 - 9 employeesToronto, CanadaIsland 20 Ventures Inc is a Business Consulting company founded in 2010. The team focuses on Business Consulting and BI & big data consulting & SI and is headquartered in Toronto, Canada.Read More
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1247Undisclosed2 - 9 employeesToronto, CanadaSmall Advertising company I Pro Advisers, is located in Toronto, Canada. Their services include Advertising and CRM consulting and SI.Read More
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1248Undisclosed2 - 9 employeesOttawa, CanadaDriveTraffic Digital Marketing is a social media marketing agency. Their small team is located in Ottawa, Canada. Their services include Social Media Marketing and Marketing Strategy.Read More
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1249Undisclosed2 - 9 employeesMississauga, CanadaAccounting company The Cognizers is based in Mississauga, Canada. The team focuses on Accounting and Cybersecurity.Read More
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1250Undisclosed2 - 9 employeesMilton, CanadaCommunication Experts, Inc. Is a Recruitment Process Outsourcing company established in 2003. The team specializes in Recruitment Process Outsourcing and BI & big data consulting & SI.Read More
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1251Undisclosed2 - 9 employeesToronto, CanadaIntelSoft Services is a web development firm. Their small team is located in Toronto, Canada and specializes in Web Development and Search Engine Optimization. The company was founded in 2012.Read More
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1252Undisclosed2 - 9 employeesToronto, CanadaFounded in 2012, The O’Castle Group Inc. Is a small Business Consulting company in Toronto, Canada. Their team focuses on Business Consulting and Market Research.Read More
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1253Undisclosed2 - 9 employeesNiagara Falls, CanadaI5 Marketing is a Digital Strategy company established in 2012. The small team offers Digital Strategy and Social Media Marketing.Read More
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1254$1,000+50 - 249 employeesToronto, CanadaUnited Techno is an IT managed services company. Their midsize team is in Pleasanton, California and Toronto, Canada. Their services include IT managed services and cloud consulting & SI.Read More
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1255Undisclosed10 - 49 employeesMississauga, CanadaBranding agency Digitize Media was founded in 2006. Based in Edmonton, Canada and Saskatoon, Canada, the team provides Branding and Digital Strategy.Read More
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1256$100,000+1,000 - 9,999 employeesMississauga, CanadaMastek Ltd, a cloud consulting & SI company, is located in Addison, Texas and Lisle, Illinois. The team offers cloud consulting & SI and Digital Strategy.Read More
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1257$10,000+10 - 49 employeesToronto, CanadaCustom software development firm SOLEAD Software is headquartered in L'viv, Ukraine; Toronto, Canada and Örebro, Sweden. The small team offers Custom Software Development, Web Development, Mobile App Development, Application Testing, and more and was founded in 2019.Read More
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1258Undisclosed10 - 49 employeesMarkham, CanadaCRM consulting and SI company Corrao Group was established in 2002. The team offers CRM consulting and SI and cloud consulting & SI.Read More
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1259$5,000+50 - 249 employeesBrampton, CanadaIntelloger Technologies is an ERP consulting and SI company. They were launched in 2012 and offer ERP consulting and SI and IT managed services.Read More
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1260Undisclosed10 - 49 employeesVaughan, CanadaEstablished in 2017, Omnipoint Services is a big data company. The team focuses on BI & big data consulting & SI and Cybersecurity.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.
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