Top 100 IT Services Companies in Ontario
The Best of December 2025Looking 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.
List of the Best Ontario IT Companies
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$1,000+50 - 249 employeesNaperville, ILRead More
BetterWorld 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.
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991Undisclosed2 - 9 employeesToronto, CanadaEngineering company SE Consulting Inc was established in 2010. The small team provides Engineering and IT strategy consulting.Read More
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992Undisclosed2 - 9 employeesToronto, CanadaLocated in Toronto, Canada, MaxtFactor Digital is a branding firm. Their services include Branding and Digital Strategy.Read More
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993Undisclosed2 - 9 employeesRichmond Hill, CanadaNetworkcherry IT Solutions Inc. Is a web design agency and IT managed services company. Established in 2020, the company offers Web Design and IT managed services.Read More
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994UndisclosedFreelancer employeesToronto, CanadaEstablished in 2000, Selenium Group of Companies is an IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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995UndisclosedFreelancer 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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996UndisclosedFreelancer employeesMilton, CanadaBased in Milton, Canada, TrussInfo is a Cybersecurity company. They provide Cybersecurity and IT strategy consulting and were established in 2012.Read More
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997$1,000+10 - 49 employeesToronto, CanadaEstablished in 2024, Orionik Technologies PVT LTD is a social media marketing agency. The team provides Social Media Marketing and Search Engine Optimization and is in Kadi, India and Toronto, Canada.Read More
Industries
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998Undisclosed50 - 249 employeesThunder Bay, CanadaExchange Technology Services is a Winnipeg, Canada-based Cybersecurity and IT managed services company. The team offers Cybersecurity and IT managed services.Read More
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999$5,000+2 - 9 employeesBurlington, CanadaSocial media marketing company Hey Stranger! Creative Studios specializes in Social Media Marketing and Content Marketing. They are located in Burlington, Canada.Read More
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1000$5,000+50 - 249 employeesToronto, CanadaPaladin Technologies is an IT managed services company. Launched in 1991, the team provides IT managed services and IT strategy consulting.Read More
Industries
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1001Undisclosed10 - 49 employeesToronto, CanadaLaunched in 2002, xiBOSS Corporation is an IT strategy consulting company. The firm specializes in IT strategy consulting and Custom Software Development, and is small.Read More
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1002Undisclosed10 - 49 employeesMarkham, CanadaCRM consulting and SI company Arisoft was launched in 2005. The firm focuses on CRM consulting and SI and ERP consulting and SI.Read More
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1003Undisclosed10 - 49 employeesMississauga, CanadaFlexur Systems is an IoT development company in Mississauga, Canada. The team specializes in IoT development and CRM consulting and SI.Read More
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1004Undisclosed10 - 49 employeesToronto, Canada42 Agency, a SEO services firm, is based in Toronto, Canada. Their services include Search Engine Optimization and CRM consulting and SI.Read More
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1005Undisclosed50 - 249 employeesMississauga, CanadaFounded in 2018, Helios Retail Consulting Ltd. Is a social media marketing firm. The team specializes in Social Media Marketing and Web Design.Read More
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1006$25,000+10 - 49 employeesMississauga, CanadaRead More
Founded in 2015, ElevatIQ Inc. is headquartered in Buffalo, N.Y. with another location in Mississauga, Canada. With about 19 employees, they provide ERP consulting, CRM consulting, big data consulting, and SI services for midmarket and small businesses. They are focused on manufacturing, e-commerce, and retail industries.
Clients
ACS GroupIndustries
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1007$10,000+50 - 249 employeesToronto, CanadaRead More
Malicis is an IT firm founded in 2005 in Montréal, Canada with more than 10 experts. They provide IT managed services, IT strategy consulting, and other IT consulting solutions for clients in the fields of business services and financial services.
Clients
BCFIndustries
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1008$1,000+Freelancer employeesOttawa, CanadaLaunched in 2023, AG Business Consultant & Associates is a small Marketing Strategy company in Ottawa, Canada. Their team offers Marketing Strategy and IT strategy consulting.Read More
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1009$1,000+10 - 49 employeesMississauga, CanadaERP consulting and SI company eWAY Innovations and Automations is in Hyderabad, India and Riyadh, Saudi Arabia. They focus on ERP consulting and SI and Mobile App Development.Read More
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1010$5,000+50 - 249 employeesToronto, CanadaESI Technologies is an IT managed services company. Founded in 1994, the firm focuses on IT managed services and IT strategy consulting.Read More
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1011Undisclosed50 - 249 employeesKitchener, CanadaRead More
Uniserve Communications is an IT managed services company. Their small team is in Vancouver, Canada; Calgary, Canada and Kitchener, Canada. Their team provides IT managed services, unified communications consulting & SI, cybersecurity, IT strategy consulting, and more.
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1012Undisclosed50 - 249 employeesBrampton, CanadaHeadquartered in Brampton, Canada and Jersey City, New Jersey, Keasis is a big data company. Their services include BI & big data consulting & SI and Mobile App Development.Read More
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1013$5,000+50 - 249 employeesKingston, CanadaRead More
Scorpbit technologies is an IT services provider based in New York. The company, founded in 2017, has a team of more than ten that provides digital strategy, IoT development, and a wide range of other services to small companies and institutions in various industries.
Clients
Vendde Softoo Beyond group ZogilabsIndustries
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1014$5,000+10 - 49 employeesMilton, CanadaAFU SYSTEMS INC. Is a small Karachi, Pakistan-based website development company. The team offers Web Development and IT managed services.Read More
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1015$5,000+50 - 249 employeesMelbourne, AustraliaRead More
Cloud consulting & SI company Stackgenie was founded in 2020. Their midsize team is in London, England; New York, New York; San Francisco, California and Berlin, Germany. Their services include cloud consulting & SI, DevOps Managed Services, Generative AI, and Cybersecurity.
Industries
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1016$1,000+10 - 49 employeesToronto, CanadaWeb development firm UE DEVELOPER is in New Delhi, India and Toronto, Canada. They offer Web Development and Custom Software Development and were established in 2015.Read More
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1017$25,000+50 - 249 employeesToronto, CanadaProfico, a midsize software development company, is headquartered in Split, Croatia; Toronto, Canada; Zagreb, Croatia and Zagreb, Croatia. Established in 2012, the team specializes in Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
Industries
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1018$5,000+2 - 9 employeesOttawa, CanadaPeakPerfly is a Market Research company. In Ottawa, Canada, the team provides Market Research and Marketing Strategy.Read More
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1019$1,000+Freelancer employeesToronto, CanadaTEKNOVATE SOLUTIONS is an artificial intelligence development company. Founded in 2019, the firm focuses on Artificial Intelligence and AI Consulting.Read More
Industries
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1020UndisclosedFreelancer employeesVaughan, CanadaEstablished in 2022, Data Canuck is a small branding firm. Their services include Branding and Conversion Optimization.Read More
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