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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331Undisclosed2 - 9 employeesMarkham, CanadaSmall big data company QGBS Canada Inc, is headquartered in Markham, Canada. Their services include BI & big data consulting & SI.Read More
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332Undisclosed10 - 49 employeesBurlington, CanadaRievax IT Solutions, an IT strategy consulting company, was launched in 2016. The agency focuses on IT strategy consulting and cloud consulting & SI, and is small.Read More
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333Undisclosed10 - 49 employeesVaughan, CanadaEchoflare Managed Services Ltd. Is an IT strategy consulting company. The firm is based in Vaughan, Canada. Their services include IT strategy consulting and cloud consulting & SI.Read More
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334Undisclosed50 - 249 employeesMississauga, CanadaIT managed services and Document Digitization & Management company Escrap Canada Inc. Specializes in IT managed services and Document Digitization & Management. They were launched in 1995.Read More
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335$10,000+2 - 9 employeesAurora, CanadaCairitech, an IT strategy consulting company, was launched in 2016. The small team focuses on IT strategy consulting and cloud consulting & SI.Read More
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336Undisclosed10 - 49 employeesToronto, CanadaIT strategy consulting company Annexus Technologies was founded in 2012. The small team focuses on IT strategy consulting and cloud consulting & SI.Read More
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337$25,000+2 - 9 employeesToronto, CanadaCore Connections is an IT strategy consulting company. The Toronto, Canada-based firm was launched in 2014. Their services include IT strategy consulting and cloud consulting & SI.Read More
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338Undisclosed10 - 49 employeesOakville, CanadaFounded in 2020, BITSUMMIT, a small IT strategy consulting company, is in Oakville, Canada and Frisco, Texas. Their team provides IT strategy consulting and BI & big data consulting & SI.Read More
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339Undisclosed10 - 49 employeesMississauga, CanadaBrigient is a Cybersecurity company founded in 2016. Their services include Cybersecurity and IT strategy consulting.Read More
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340Undisclosed2 - 9 employeesBracebridge, CanadaSkadi Cyber Defense Corporation is a Cybersecurity company. The agency is based in Bracebridge, Canada. Their team offers Cybersecurity.Read More
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341$1,000+50 - 249 employeesRichmond Hill, CanadaArista Cyber, a Cybersecurity company, was launched in 2002. The midsize team offers Cybersecurity.Read More
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342$5,000+2 - 9 employeesAurora, CanadaFTT Networks is an IT managed services company. The agency is based in Aurora, Canada. Their team offers IT managed services.Read More
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343Undisclosed10 - 49 employeesMississauga, CanadaWispy Cloud Solutions Inc is a Mississauga, Canada-based ERP consulting and SI company. They focus on ERP consulting and SI and were established in 2025.Read More
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344Undisclosed2 - 9 employeesMississauga, CanadaSynodic Inc, an IT managed services company, was established in 2010. They specializes in IT managed services and Cybersecurity.Read More
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345$25,000+2 - 9 employeesOttawa, CanadaTruvo Cyber is a Cybersecurity company. They are based in Ottawa, Canada and have small team of experts. Their services include Cybersecurity and Compliance Consulting.Read More
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346$1,000+2 - 9 employeesLondon, CanadaLocated in London, Canada, DAGI is a Cybersecurity company. Established in 2011, the team specializes in Cybersecurity and IT managed services.Read More
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347$5,000+10 - 49 employeesOakville, CanadaNortharis Group Inc. Is a Cybersecurity company. Their small team is headquartered in Oakville, Canada. Their services include Cybersecurity and IT staff augmentation.Read More
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348Undisclosed2 - 9 employeesToronto, CanadaEstablished in 2024, Hubsplanet is a small CRM consulting and SI company. Their team specializes in CRM consulting and SI and Digital Strategy.Read More
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349$1,000+10 - 49 employeesToronto, CanadaCybersecurity company Blueimpact Consulting Inc. Was founded in 2023. The company focuses on Cybersecurity and Business Consulting, and is small.Read More
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350$5,000+2 - 9 employeesMississauga, CanadaNet2Net IT Solutions, a small IT managed services company, is in Mississauga, Canada. Their services include IT managed services and Web Development.Read More
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351$1,000+10 - 49 employeesBrampton, CanadaMisk Solutions Inc is a small Brampton, Canada-based Cybersecurity company. The team specializes in Cybersecurity and IT strategy consulting.Read More
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352Undisclosed10 - 49 employeesToronto, CanadaRepustate Inc. Is a Toronto, Canada-based AI company and big data analytics company. Established in 2008, the team focuses on Artificial Intelligence and BI & big data consulting & SI.Read More
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353$5,000+2 - 9 employeesToronto, CanadaDatakrypton AI is a business intelligence company and cloud consulting & SI company located in Toronto, Canada. The small team offers BI & big data consulting & SI and cloud consulting & SI and was established in 2023.Read More
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354$5,000+50 - 249 employeesToronto, CanadaScriptics Technologies, a cloud consulting & SI company, was founded in 2009. The team provides cloud consulting & SI and Cybersecurity and is located in Toronto, Canada.Read More
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355Undisclosed2 - 9 employeesNew Tecumseth, CanadaSmall IT managed services and IT strategy consulting company Hue Data Solutions Inc., is located in New Tecumseth, Canada. Their services include IT managed services and IT strategy consulting.Read More
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356$10,000+10 - 49 employeesToronto, CanadaInteliPlus Data is a small Toronto, Canada-based big data analytics company. Their services include BI & big data consulting & SI.Read More
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357$1,000+2 - 9 employeesToronto, CanadaCloud Momentum, a small cloud consulting & SI company, is located in Toronto, Canada. The team provides cloud consulting & SI and IT managed services.Read More
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358$5,000+2 - 9 employeesWhitby, CanadaOptability Inc is an IT strategy consulting company. The team is based in Whitby, Canada, and their services include IT strategy consulting and ERP consulting and SI.Read More
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359$1,000+10 - 49 employeesToronto, CanadaJamun IT Solutions (A Division of Chowdhury Aktar & Associates Inc.) is an IT managed services and IT strategy consulting company. Their team specializes in IT managed services.Read More
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360$1,000+2 - 9 employeesMarkham, CanadaFounded in 2016, TekayTech Inc. Is an IT strategy consulting company. Their team focuses on IT strategy consulting and cloud consulting & SI.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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