Top 100 Cloud Consultants in Ontario
The Best of March 2026Looking for a top cloud consulting company in Ontario?
The cloud is now vital to businesses, due to the speed and innovation that allows change to happen.
To assist you in your search for a partner, we’ve compiled this list of the top cloud consulting services in Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Ontario Cloud Computing Firms
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301$5,000+10 - 49 employeesToronto, CanadaSourcetekIT, a small IT managed services company, is in Toronto, Canada. Their services include IT managed services and IT strategy consulting.Read More
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302$5,000+10 - 49 employeesOttawa, CanadaStoneworks Technologies Inc. Is an Ottawa, Canada-based IT managed services company. Their services include IT managed services and IT strategy consulting.Read More
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303$5,000+10 - 49 employeesVaughan, CanadaKilobytes Data Solutions Inc. Is an IT managed services company located in Vaughan, Canada. Their services include IT managed services and IT strategy consulting.Read More
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304Undisclosed10 - 49 employeesToronto, CanadaCloud consulting & SI company Salytics Inc. Was launched in 2011. The small team specializes in cloud consulting & SI and CRM consulting and SI.Read More
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305Undisclosed10 - 49 employeesMississauga, CanadaNetact Services Inc. Is a small big data analytics company based in Mississauga, Canada. The team specializes in BI & big data consulting & SI and cloud consulting & SI.Read More
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306Undisclosed10 - 49 employeesHalton Hills, CanadaCanus Tech is a big data analytics company founded in 2008. The team specializes in BI & big data consulting & SI and cloud consulting & SI.Read More
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307Undisclosed10 - 49 employeesOttawa, CanadaC3SA Cyber Security & Audit, a small Cybersecurity company, is based in Ottawa, Canada. The team focuses on Cybersecurity and cloud consulting & SI.Read More
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308Undisclosed10 - 49 employeesToronto, CanadaBig data company Variyas Global Solutions Inc was established in 2012. The team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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309Undisclosed10 - 49 employeesToronto, CanadaAANSEACORE is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Web Development, and the firm is based in Toronto, Canada and Alpharetta, Georgia.Read More
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310Undisclosed10 - 49 employeesOttawa, CanadaSmall Application Testing company High Tech Genesis, is based in Ottawa, Canada. The team focuses on Application Testing and cloud consulting & SI.Read More
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311Undisclosed10 - 49 employeesMississauga, CanadaAroundHI Solutions is a cloud consulting & SI company launched in 2019. Their team focuses on cloud consulting & SI and ERP consulting and SI.Read More
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312Undisclosed10 - 49 employeesToronto, CanadaAvantune is a cloud consulting & SI company. Headquartered in Toronto, Canada, the company specializes in cloud consulting & SI and IoT development.Read More
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313Undisclosed10 - 49 employeesToronto, CanadaTapLane Inc. Is a cloud consulting & SI company. Headquartered in Toronto, Canada, the agency was established in 2010. Their services include cloud consulting & SI and Web Development.Read More
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314Undisclosed10 - 49 employeesThorold, CanadaCoder Feast is a small cloud consulting & SI company launched in 2017. Their services include cloud consulting & SI and Cybersecurity.Read More
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315$50,000+10 - 49 employeesToronto, CanadaUnified communications consulting & SI company Solution Shop Consulting Inc. Was established in 1990. The team offers unified communications consulting & SI and cloud consulting & SI.Read More
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316Undisclosed250 - 999 employeesMississauga, CanadaBrainvire Infotech Canada is a social media marketing firm based in Mississauga, Canada. Their services include Social Media Marketing and Content Marketing.Read More
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317$1,000+10 - 49 employeesOttawa, CanadaLocated in Middletown, Pennsylvania and Sahibzada Ajit Singh Nagar, India, devoptiv is a SEO agency. Founded in 2024, the team specializes in Search Engine Optimization and Pay Per Click.Read More
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318$5,000+1,000 - 9,999 employeesToronto, CanadaEstablished in 1999, Long View Systems is a large cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.Read More
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319Undisclosed2 - 9 employeesOttawa, CanadaWalvis Technologies is a SEO services firm. They were launched in 2012 and specialize in Search Engine Optimization and cloud consulting & SI.Read More
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320Undisclosed2 - 9 employeesToronto, CanadaIGATE Consulting is a cloud consulting & SI company located in Toronto, Canada. They focus on cloud consulting & SI and Cybersecurity and were established in 2009.Read More
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321Undisclosed2 - 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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322Undisclosed2 - 9 employeesRichmond Hill, CanadaIts2ACE is a small Toronto, Canada-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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323Undisclosed250 - 999 employeesToronto, CanadaLaunched in 2004, A5 is a cloud consulting & SI company. Headquartered in San Francisco, California and Toronto, Canada, the team provides cloud consulting & SI and CRM consulting and SI.Read More
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324Undisclosed10 - 49 employeesOttawa, CanadaCloud Collective is an IT managed services company. Their small team of employees is located in Vancouver, Canada and Ottawa, Canada. Their team specializes in IT managed services and Cybersecurity.Read More
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325Undisclosed250 - 999 employeesToronto, CanadaValiantys is an IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI and are headquartered in Paris, France and New York, New York.Read More
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326Undisclosed2 - 9 employeesOttawa, Canada4UIT Inc., a Cybersecurity company, was established in 2025. They provides Cybersecurity and IT managed services.Read More
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327Undisclosed2 - 9 employeesVaughan, CanadaOmniActus is an IT strategy consulting company based in Vaughan, Canada. The team specializes in IT strategy consulting and cloud consulting & SI.Read More
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328$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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329Undisclosed10 - 49 employeesToronto, CanadaETor Networks is a small cloud consulting & SI and IT managed services company based in Toronto, Canada. Their services include cloud consulting & SI and IT managed services.Read More
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330Undisclosed10 - 49 employeesBurlington, CanadaBased in Burlington, Canada, ArrayIndex Canada Inc is a small cloud consulting & SI and software development company. The team focuses on cloud consulting & SI and Custom Software Development.Read More
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