Top 100 IT Services Companies in Ontario

The Best of March 2026

Looking 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.

Jump to Most Reviewed Companies

List of the Best Ontario IT Companies

1231

Grazitti Interactive

(2 Reviews) 5.0

Timeliness
4.8

Service Excellence
4.8

Value
5.0

Would Recommend
5.0

$10,000+

1,000 - 9,999 employees

Mississauga, Canada

IT strategy consulting company Grazitti Interactive is located in Panchkula, India; Mountain View, California; Sydney, Australia and Singapore, Singapore. Launched in 2008, the large team focuses on IT strategy consulting, cloud consulting & SI, Social Media Marketing, Email Marketing, and more.
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1232

Silver Touch Technologies

(1 Reviews) 5.0

Timeliness
5.0

Service Excellence
5.0

Value
5.0

Would Recommend
5.0

$25,000+

1,000 - 9,999 employees

Markham, Canada

Silver Touch Technologies, an ERP consulting and SI company, is in Ahmedabad, India; Woodbridge Township, New Jersey; Chelmsford, Essex, England and Markham, Canada. The large team focuses on ERP consulting and SI, Custom Software Development, Web Development, and Robotics Process Automation. The company was launched in 1995.
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Industries

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1233

Nous Infosystems

(0 Reviews)

Not yet reviewed.

Undisclosed

1,000 - 9,999 employees

Mississauga, Canada

Nous Infosystems, an Application Testing company, was founded in 1996. The large team focuses on Application Testing and Custom Software Development.
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1234

Teneo

(0 Reviews)

Not yet reviewed.

Undisclosed

1,000 - 9,999 employees

Toronto, Canada

Teneo is a Business Consulting company. They are located in New York, New York and San Francisco, California and have large team. Their services include Business Consulting and Cybersecurity.
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