Top 100 IT Services Companies in Ontario
The Best of April 2026Looking 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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1111$1,000+50 - 249 employeesToronto, CanadaEmail Marketing company INSIDEA was founded in 2022. Their midsize team is headquartered in Dover, Delaware; New York, New York; Los Angeles, California and Austin, Texas. INSIDEA focuses on Email Marketing, Pay Per Click, Advertising, Social Media Marketing, and more.Read More
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1112$50,000+50 - 249 employeesOakville, CanadaDigital Strategy company TEKVO SYNERGY PRIVATE LIMITED focuses on Digital Strategy and IT strategy consulting. They were founded in 2017.Read More
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1113$50,000+250 - 999 employeesToronto, CanadaTangentia Inc is a midsize custom software development company founded in 2003. Their team focuses on Custom Software Development and Artificial Intelligence.Read More
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SuncorIndustries
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1114$50,000+50 - 249 employeesToronto, CanadaRobiquity is an IT strategy consulting company. Based in Manchester, England and Toronto, Canada, the team provides IT strategy consulting and cloud consulting & SI.Read More
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1115Undisclosed10 - 49 employeesToronto, CanadaQuillsoft, a software development firm, was founded in 2000. Headquartered in Toronto, Canada, the team specializes in Custom Software Development and other IT consulting and SI.Read More
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1116Undisclosed50 - 249 employeesMississauga, CanadaTech2Globe Web Solutions LLP is a big data company. Located in Mississauga, Canada, the firm was launched in 2014. Their team offers BI & big data consulting & SI and Custom Software Development.Read More
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1117$1,000+Freelancer employeesToronto, CanadaAman Gulia - Web Developer, a branding firm, was founded in 2021. They offers Branding and Social Media Marketing.Read More
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1118$50,000+10 - 49 employeesToronto, CanadaFounded in 2012, Pro-Sapien Software is a big data analytics company and custom software development firm. The team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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1119$5,000+1,000 - 9,999 employeesToronto, CanadaRead More
ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.
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1120Undisclosed10 - 49 employeesToronto, CanadaKeshava Technology Inc. Is a SEO agency. They are headquartered in Toronto, Canada and Chennai, India and have small team. They focus on Search Engine Optimization and Pay Per Click.Read More
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1121$5,000+250 - 999 employeesMarkham, CanadaAcrodex, a midsize IT managed services company, is headquartered in Edmonton, Canada and Markham, Canada. Their services include IT managed services and IT strategy consulting.Read More
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1122Undisclosed2 - 9 employeesToronto, CanadaA Technolabs is an AI company launched in 2021. The team specializes in Artificial Intelligence and Robotics Process Automation and is in Toronto, Canada and Austin, Texas.Read More
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1123Undisclosed2 - 9 employeesToronto, CanadaLaunched in 2020, Smith+Mason co. Is an Advertising company. The team offers Advertising and Branding.Read More
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1124Undisclosed2 - 9 employeesToronto, CanadaAdvertising company Abacus Agency is headquartered in Toronto, Canada. Founded in 2016, the team offers Advertising and Branding.Read More
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1125Undisclosed2 - 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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1126Undisclosed2 - 9 employeesOttawa, CanadaFounded in 2020, Twenty Seven + Five is a Market Research company. The team offers Market Research and Marketing Strategy and is located in Ottawa, Canada and New York.Read More
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1127Undisclosed2 - 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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1128Undisclosed2 - 9 employeesMississauga, CanadaLaunched in 2018, Intellivizz is a small Dover, Delaware-based artificial intelligence development company. Their services include Artificial Intelligence and Content Marketing.Read More
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1129Undisclosed2 - 9 employeesBurlington, CanadaZerotozenith Media, a small Market Research company, is in Burlington, Canada and Lekki, Nigeria. Their services include Market Research and Marketing Strategy.Read More
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1130Undisclosed2 - 9 employeesBarrie, CanadaMediasuite, a SEO services firm, was established in 2002. The firm focuses on Search Engine Optimization and Web Design, and is small.Read More
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1131Undisclosed50 - 249 employeesToronto, CanadaEmber Group is a Business Consulting company established in 2010. The company offers Business Consulting and Corporate Training & Coaching, and is midsize.Read More
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1132$25,000+50 - 249 employeesMarkham, CanadaHeadquartered in L'viv, Ukraine; Warszawa, Poland and Markham, Canada, Reenbit is a software development firm. The midsize firm was established in 2018. Their team focuses on Custom Software Development, Artificial Intelligence, BI & big data consulting & SI, Enterprise App Modernization, and more.Read More
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CloudBooking Glowi EClou DataloopIndustries
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1133$1,000+250 - 999 employeesMississauga, CanadaLocated in Alpharetta, Georgia and Aurora, Colorado, CloudQ is a midsize cloud consulting & SI company. Their services include cloud consulting & SI and CRM consulting and SI.Read More
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1134$1,000+50 - 249 employeesToronto, CanadaFusiontecz Services is a Low/No Code Development company established in 2018. Their midsize team is in Ludhiana, India and Toronto, Canada and specializes in Low/No Code Development, IT strategy consulting, IT staff augmentation, Custom Software Development, and more.Read More
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1135$1,000+250 - 999 employeesToronto, CanadaApplication Testing company ZUCI SYSTEMS INC focuses on Application Testing and UX/UI Design. They are headquartered in McKinney, Texas and Bruxelles, Belgium.Read More
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1136Undisclosed50 - 249 employeesToronto, CanadaCustom software development firm TopMindz was launched in 2012. The team focuses on Custom Software Development and CRM consulting and SI and is based in Toronto, Canada and Princeton, New Jersey.Read More
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1137$5,000+10 - 49 employeesToronto, CanadaTrionova Technologies Pvt Ltd is a cloud consulting & SI company founded in 2024. The team offers cloud consulting & SI and Custom Software Development.Read More
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1138$100,000+250 - 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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1139Undisclosed2 - 9 employeesToronto, CanadaSavio Nassar Consulting is a small Toronto, Canada-based Event Marketing company. The team provides Event Marketing and Branding.Read More
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1140Undisclosed2 - 9 employeesToronto, CanadaPennAlpha, a small CRM consulting and SI company, is based in Toronto, Canada. Their services include CRM consulting and SI and Mobile App Development.Read More
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