Top 100 IT Services Companies in Markham
The Best of December 2025Looking for a top IT services company in Markham?
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 Markham. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Markham IT Companies
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
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151$5,000+10 - 49 employeesAjax, CanadaFounded in 2015, CIRRUSCLOUD SYSTEMS is a small IT managed services company. Their team focuses on IT managed services and Custom Software Development.Read More
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152$50,000+50 - 249 employeesToronto, CanadaRead More
Custom software development company Spiria was launched in 2003. The agency specializes in Custom Software Development, Enterprise App Modernization, UX/UI Design, IT strategy consulting, and more and has a midsize team. The agency is headquartered in Montréal, Canada; Gatineau, Canada and Toronto, Canada.
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Autodesk Northern Cables Nortac Defence Searidge TechnologiesIndustries
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153$5,000+10 - 49 employeesToronto, CanadaKimaf Media is an IT managed services company. In Toronto, Canada, the company was founded in 2020. Their services include IT managed services and IT strategy consulting.Read More
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154$1,000+1,000 - 9,999 employeesPortland, ORInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.Read More
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155$10,000+250 - 999 employeesToronto, CanadaRead More
Midsize IT staff augmentation company Modis (Canada), is headquartered in Toronto, Canada. Established in 1998, the team specializes in IT staff augmentation, IT strategy consulting, cloud consulting & SI, cybersecurity, and more.
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156$50,000+50 - 249 employeesToronto, CanadaMidsize IT managed services company Zazz, is in Toronto, Canada; Dubai, United Arab Emirates and Los Angeles, California. They focus on IT managed services, Cybersecurity, and IT staff augmentation and were launched in 2015.Read More
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IncloseIndustries
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157Undisclosed250 - 999 employeesToronto, CanadaProcom is a midsize IT staff augmentation company launched in 1978. Their services include IT staff augmentation and Staffing.Read More
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158$25,000+50 - 249 employeesToronto, CanadaRead More
Architech is an Enterprise App Modernization company founded in 2004. The midsize team provides Enterprise App Modernization, Generative AI, Artificial Intelligence, cloud consulting & SI, and more. The firm is headquartered in Toronto, Canada.
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Rogers Telecommunications TELUS Telecommunications Jacob & Co Goodlife FitnessIndustries
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159$1,000+2 - 9 employeesToronto, CanadaSPECBAND COMMUNICATIONS LTD, an IT strategy consulting company, was established in 2017. The company focuses on IT strategy consulting and unified communications consulting & SI, and is small.Read More
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160$1,000+2 - 9 employeesRichmond Hill, CanadaV-tech is a PPC agency. Based in Richmond Hill, Canada, the company was founded in 2023. Their services include Pay Per Click and Web Design.Read More
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161$10,000+50 - 249 employeesToronto, CanadaToexa Inc. Is a Digital Strategy company. Launched in 2017, the team offers Digital Strategy and Mobile App Development. The company is in Cleveland, Ohio and Noida, India.Read More
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162Undisclosed10 - 49 employeesPickering, CanadaLocated in Edmonton, Canada and Pickering, Canada, Akora Cloud Consulting is a small cloud consulting & SI company. The team offers cloud consulting & SI and Custom Software Development.Read More
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163$10,000+50 - 249 employeesVaughan, CanadaVestra Inet is a software development company based in Vaughan, Canada. The midsize team offers Custom Software Development, E-Commerce Development, Branding, Search Engine Optimization, and more and was launched in 2003.Read More
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164Undisclosed2 - 9 employeesToronto, CanadaForte Innovations is a data analytics company established in 2016. The small team focuses on BI & big data consulting & SI, finance & accounting outsourcing (FAO), and business consulting. The company is based in Vancouver, Canada.Read More
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165$1,000+10 - 49 employeesRichmond Hill, CanadaConversion Optimization company IT Solutions Canada specializes in Conversion Optimization and Cybersecurity. They are in Richmond Hill, Canada.Read More
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166Undisclosed10 - 49 employeesPickering, CanadaRead More
Fulfillment IQ is a fulfillment company. They are located in Suwanee, Georgia; Pickering, Canada and Bengaluru, India and have a small team that specializes in fulfillment, IT strategy consulting, other IT consulting and SI, custom software development, and more. The firm was founded in 2019.
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167$10,000+10 - 49 employeesToronto, CanadaRead More
Ample Insight is a BI & Big Data Consulting firm based in Brampton, Canada. Founded in 2018, their team of 8 serves clients in the IT, e-commerce, and consumer products sectors. They also specialize in artificial intelligence.
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Unilever Ocado Group Communitech DoveIndustries
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168$25,000+50 - 249 employeesToronto, CanadaRead More
Dedicatted is a IT strategy consulting company. Founded in 2015, the team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, IT managed services, and more. Their small company is Tallinn, Estonia-based.
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169$25,000+50 - 249 employeesToronto, CanadaWatServ is a Toronto, Canada-based cloud consulting & SI company. They offer cloud consulting & SI and IT managed services.Read More
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EF GasesIndustries
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170$1,000+10 - 49 employeesMarkham, CanadaLocated in Markham, Canada, Accountable IT Solutions is a small e-commerce development firm. The team provides E-Commerce Development and IT managed services.Read More
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171$50,000+50 - 249 employeesToronto, CanadaRead More
Founded in 2002, TWG is a software development company headquartered in Toronto, Ontario, with a satellite office in New York City. With a team of around 140 employees, TWG provides web development, custom software development, and mobile app development services.
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Bell MediaIndustries
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172$250,000+2 - 9 employeesMarkham, CanadaCM Inc. Is a small custom software development company launched in 1987. Their team offers Custom Software Development and IT managed services.Read More
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173Undisclosed2 - 9 employeesToronto, CanadaSheSmart Tech is an other IT consulting and SI company. They were established in 2025, and their services include other IT consulting and SI and Business Consulting.Read More
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174$50,000+250 - 999 employeesPlano, TXHeadquartered in Plano, Texas; Hyderabad, India; Mississauga, Canada and Minglanilla, Philippines, Ray Business Technologies is an AI Consulting company. The midsize firm was founded in 2009. Their services include AI Consulting, cloud consulting & SI, BI & big data consulting & SI, CRM consulting and SI, and more.Read More
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175Undisclosed50 - 249 employeesToronto, CanadaValenta is a CRM consulting and SI company. They are in Toronto, Canada, and their services include CRM consulting and SI and ERP consulting and SI.Read More
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176$5,000+2 - 9 employeesToronto, CanadaMavericks Tech is a cloud consulting & SI company. The firm is in Toronto, Canada. Their team offers cloud consulting & SI and Cybersecurity.Read More
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177$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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178$1,000+10 - 49 employeesToronto, CanadaVikasha Consulting is a branding firm founded in 2020. Their team offers Branding and Content Marketing.Read More
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179$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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180$1,000+10 - 49 employeesToronto, CanadaFoxdata IT Services Inc. Is a CRM consulting and SI company established in 2020. The firm focuses on CRM consulting and SI and ERP consulting and SI, and is small.Read More
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