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.
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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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811Undisclosed2 - 9 employeesToronto, CanadaCloudAid Inc is a cloud consulting & SI company. Headquartered in Toronto, Canada, their team offers cloud consulting & SI and BI & big data consulting & SI.Read More
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812Undisclosed2 - 9 employeesToronto, CanadaINNOV-8 Data Counsel & INNOV-8 Legal Inc. Is a Back Office Outsourcing company located in Toronto, Canada. Their services include Back Office Outsourcing and Litigation Support Services.Read More
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813Undisclosed250 - 999 employeesMississauga, CanadaNetclues is a George Town, Cayman Islands-based branding agency. The agency provides Branding, Public Relations, Marketing Strategy, Social Media Marketing, and more and is midsize.The agency was established in 2008.Read More
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814$5,000+2 - 9 employeesToronto, CanadaKontact Consulting is an IT strategy consulting company. The team offers IT strategy consulting and Business Consulting, and the company is located in Toronto, Canada and Karachi, Pakistan.Read More
Industries
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815Undisclosed2 - 9 employeesToronto, CanadaGrey Era Inc. Is an IT strategy consulting company. The team specializes in IT strategy consulting, and the agency is headquartered in Toronto, Canada.Read More
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816Undisclosed2 - 9 employeesMississauga, CanadaNSE Tech is an IT strategy consulting company. Headquartered in Mississauga, Canada, the company was founded in 2020. Their services include IT strategy consulting and cloud consulting & SI.Read More
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817$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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818Undisclosed2 - 9 employeesOttawa, Canada4UIT Inc., a Cybersecurity company, was established in 2025. They provides Cybersecurity and IT managed services.Read More
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819$1,000+2 - 9 employeesToronto, CanadaDataScientist.ca is a big data company. The firm is based in Toronto, Canada. Their team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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820Undisclosed10 - 49 employeesToronto, CanadaVoxsync Inc., an ERP consulting and SI company, is in Toronto, Canada. The team offers ERP consulting and SI and Web Development.Read More
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821Undisclosed250 - 999 employeesAhmedabad, IndiaStridely Solutions is a midsize Ahmedabad, India-based CRM consulting and SI company. They provide CRM consulting and SI, Low/No Code Development, cloud consulting & SI, ERP consulting and SI, and more and were established in 2016.Read More
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822$1,000+10 - 49 employeesMississauga, CanadaCiiAction Group is a CRM consulting and SI company headquartered in Mississauga, Canada and Montreal, Canada. Launched in 2014, the team focuses on CRM consulting and SI and Other Digital Marketing.Read More
Industries
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823$1,000+50 - 249 employeesToronto, CanadaBeyond GTA Inc. Is a small Mississauga, Canada-based IT managed services company. Launched in 2019, the team focuses on IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more.Read More
Industries
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824Undisclosed50 - 249 employeesGuelph, CanadaLaunched in 2001, Payroll Solutions International Inc. Is a midsize Finance & Accounting Outsourcing (FAO) company. Their team provides Finance & Accounting Outsourcing (FAO) and HR Consulting.Read More
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825Undisclosed50 - 249 employeesToronto, CanadaVTRAC Consulting Corporation is a cloud consulting & SI company headquartered in Toronto, Canada. They provide cloud consulting & SI and Artificial Intelligence.Read More
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826Undisclosed50 - 249 employeesToronto, CanadaLocated in Toronto, Canada and Granite Bay, California, Synergy AI LLC is a midsize IoT development company. The team specializes in IoT development and cloud consulting & SI.Read More
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827Undisclosed50 - 249 employeesToronto, CanadaEstablished in 1999, TAL Group is a business intelligence company. The team offers BI & big data consulting & SI and Custom Software Development.Read More
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828Undisclosed50 - 249 employeesToronto, CanadaLaunched in 2004, Blueprint Software Systems is a midsize Toronto, Canada-based Robotics Process Automation company. Their team offers Robotics Process Automation and IT strategy consulting.Read More
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829Undisclosed1,000 - 9,999 employeesToronto, CanadaKlick, a branding company, was established in 1997. The team offers Branding and Advertising and is based in Toronto, Canada and New York, New York.Read More
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830Undisclosed50 - 249 employeesMississauga, CanadaMaple Tech Space, a branding company, was established in 2020. They specializes in Branding and Social Media Marketing.Read More
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831$5,000+50 - 249 employeesAhmedabad, IndiaAglowid IT Solutions Inc., an e-commerce development company, was founded in 2018. The company provides E-Commerce Development, Web Development, Mobile App Development, IT strategy consulting, and more and has a midsize team.Read More
Clients
RotaroIndustries
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832$1,000+2 - 9 employeesMilton, CanadaD3C Consulting, a Cybersecurity company, is located in Milton, Canada. They offer Cybersecurity and Application Testing and were established in 2024.Read More
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833Undisclosed50 - 249 employeesRichmond Hill, CanadaHIC Global Solutions, a CRM consulting and SI company, is located in Richmond Hill, Canada; Bayside, Wisconsin and Noida, India. The midsize agency was founded in 2015. Their services include CRM consulting and SI, IT staff augmentation, and Custom Software Development.Read More
Clients
Simplicity Group SOLGEN POWER matti d Workplace SolutionsIndustries
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834$10,000+2 - 9 employeesBarrie, CanadaLaunched in 2024, Toronto Custom Software is a small web design company located in Barrie, Canada. Their team offers Web Design and IT strategy consulting.Read More
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835$5,000+50 - 249 employeesOttawa, CanadaCBCI Telecom is an IT managed services company. The Montréal, Canada-based firm was founded in 1988. Their team specializes in IT managed services and IT strategy consulting.Read More
Industries
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836Undisclosed10 - 49 employeesOttawa, CanadaALT Consulting Ltd., a small IT strategy consulting company, is based in Los Angeles, California and Ottawa, Canada. The team provides IT strategy consulting.Read More
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837$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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838Undisclosed250 - 999 employeesToronto, CanadaSilvr Lining Group - A Spaulding Ridge Company, a cloud consulting & SI company, was founded in 2017. The midsize team specializes in cloud consulting & SI and CRM consulting and SI.Read More
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839$1,000+Freelancer employeesToronto, CanadaELITEC Consulting is a big data company. The agency is located in Toronto, Canada. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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840Undisclosed2 - 9 employeesBrampton, CanadaCybersecurity company TechGiant Consulting Services Inc was founded in 2015. The firm offers Cybersecurity and Custom Software Development.Read More
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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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