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.
Jump to Most Reviewed Companies
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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811$10,000+2 - 9 employeesToronto, CanadaSandbox Media, a web design agency, was established in 2008. The team provides Web Design and Digital Strategy and is located in Milton, Canada and Toronto, Canada.Read More
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812Undisclosed250 - 999 employeesToronto, CanadaISteer is a data analytics company. The midsize Toronto, Canada-based team specializes in BI & big data consulting & SI and IoT development. The firm was founded in 2009.Read More
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813Undisclosed2 - 9 employeesBrampton, CanadaCRM consulting and SI company Rio Canada Inc. Was launched in 2013. The team offers CRM consulting and SI.Read More
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814Undisclosed10 - 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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815Undisclosed10 - 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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816$5,000+2 - 9 employeesMississauga, CanadaEstablished in 2013, Hygiene Performance Solutions is a small Compliance Consulting company. Their services include Compliance Consulting and other IT consulting and SI.Read More
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817Undisclosed50 - 249 employeesBrampton, CanadaGeorgia IT, Inc. Is a cloud consulting & SI company established in 2007. Their team provides cloud consulting & SI and Cybersecurity.Read More
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818Undisclosed2 - 9 employeesOakville, CanadaCDN Technologies is an IT managed services company established in 1989. The firm offers IT managed services, and is small.Read More
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819$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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820$1,000+50 - 249 employeesMilton, CanadaDigital Klouds, a custom software development company, was established in 2015. The company focuses on Custom Software Development and CRM consulting and SI, and is midsize.Read More
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821Undisclosed250 - 999 employeesToronto, CanadaSrinSoft Inc is a custom software development firm. Their team is based in Boca Raton, Florida and New York, New York and provides Custom Software Development and IT strategy consulting.Read More
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822Undisclosed2 - 9 employeesToronto, CanadaOpenGravity , a branding agency, provide Branding and BI & big data consulting & SI. They were established in 2019.Read More
Industries
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823Undisclosed10 - 49 employeesMississauga, CanadaTenthline Inc is a cloud consulting & SI company based in Mississauga, Canada. Their services include cloud consulting & SI.Read More
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824Undisclosed10 - 49 employeesNewcastle, CanadaGreat Canadian Training & Consulting is a big data company. The team is located in Newcastle, Canada, and their services include BI & big data consulting & SI and IT managed services.Read More
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825Undisclosed2 - 9 employeesToronto, CanadaAannex Solutions Inc. Is a cloud consulting & SI company in Toronto, Canada. They focus on cloud consulting & SI and Cybersecurity.Read More
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826Undisclosed2 - 9 employeesVaughan, CanadaEradium is a Marketing Strategy company. They provide Marketing Strategy and Social Media Marketing and are in Vaughan, Canada.Read More
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827Undisclosed2 - 9 employeesVaughan, CanadaEstablished in 2016, Click Star Marketing is a SEO services firm. Their team offers Search Engine Optimization and Web Design.Read More
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828Undisclosed2 - 9 employeesToronto, CanadaFounded in 2020, Azper Technologies Inc. Is a social media marketing company. The team focuses on Social Media Marketing and Search Engine Optimization.Read More
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829$1,000+50 - 249 employeesThorold, CanadaRead More
Computan is a web development firm. Their midsize team is located in Thorold, Canada and Irving, Texas. The firm offers Web Development, Application Management & Support, E-Commerce Development, CRM consulting and SI, and more.
Clients
Palmer Ad AgencyIndustries
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830$10,000+2 - 9 employeesBurlington, CanadaRead More
SyS Creations is an IT provider founded in 2015 and based in Burlington, Canada with more than two members. They are experts in IT managed services, IT strategy consulting, and cloud consulting solutions for both small and medium-sized businesses.
Clients
Appleby PharmacyIndustries
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831Undisclosed10 - 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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832$1,000+Freelancer employeesToronto, CanadaRobert D. Ljiljanic is a Business Consulting company headquartered in Toronto, Canada. Their services include Business Consulting and Commercial Development.Read More
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833Undisclosed50 - 249 employeesToronto, CanadaSitation, a Digital Strategy company, was established in 2001. The team provides Digital Strategy and Content Marketing and is located in Apex, North Carolina and Toronto, Canada.Read More
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834Undisclosed2 - 9 employeesBrampton, CanadaSmart Cyberspace Inc is a small cloud consulting & SI company. Established in 2021, the team specializes in cloud consulting & SI and IT strategy consulting.Read More
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835Undisclosed2 - 9 employeesToronto, CanadaDouglas Information Systems Corporation is a Blockchain company. Founded in 2010, the firm provides Blockchain and IT strategy consulting.Read More
Industries
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836UndisclosedFreelancer employeesMississauga, CanadaLocated in Mississauga, Canada, Lunesys is a Cybersecurity company. The team focuses on Cybersecurity and BI & big data consulting & SI.Read More
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837$1,000+2 - 9 employeesBurlington, CanadaFounded in 2019, ONCyber Inc. Is a cybersecurity company. The firm offers cybersecurity and has a small team. The firm is in Burlington, Canada.Read More
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838Undisclosed2 - 9 employeesToronto, CanadaWittie Solutions, an Advertising company, was established in 2023. They specializes in Advertising and Branding.Read More
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839$10,000+2 - 9 employeesMississauga, CanadaDynamics IT Solutions Inc., a CRM consulting and SI company, was founded in 2022. The team offers CRM consulting and SI and Custom Software Development.Read More
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840$10,000+10 - 49 employeesOakville, CanadaTechizh Inc. Is an IT strategy consulting company based in Oakville, Canada. They offer IT strategy consulting and BI & big data consulting & SI.Read More
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Check out an IT Services Company in Markham with the most new reviews in the past 12 months.
Most Reviewed
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