Top 100 IT Services Companies in St. Catharines
The Best of December 2025Looking for a top IT services company in St. Catharines?
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 St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best St. Catharines IT Companies
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$1,000+50 - 249 employeesNaperville, ILBetterWorld 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.Read More
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661$10,000+10 - 49 employeesVaughan, Canada360 Visibility is an IT strategy consulting company. Founded in 2003, the team specializes in IT strategy consulting and cloud consulting & SI.Read More
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662Undisclosed50 - 249 employeesMississauga, CanadaCnetric Global Inc. Is a midsize CRM consulting and SI company founded in 2003. Their services include CRM consulting and SI and IT managed services.Read More
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663$1,000+10 - 49 employeesRichmond Hill, CanadaRight TechSol Inc is an IT managed services company. They were founded in 2015 and provide IT managed services and IT strategy consulting.Read More
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664Undisclosed10 - 49 employeesBrampton, CanadaLocated in Brampton, Canada, Bit solution is a small cloud consulting & SI company. The team focuses on cloud consulting & SI.Read More
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665$1,000+2 - 9 employeesBrampton, CanadaSecurity Assured is a small Cybersecurity company in Brampton, Canada. Their services include Cybersecurity.Read More
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666$5,000+50 - 249 employeesMarkham, CanadaEstablished in 1979, Brains II, a midsize IT managed services company, is located in Markham, Canada. Their team offers IT managed services and IT strategy consulting.Read More
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667$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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668$1,000+10 - 49 employeesVaughan, CanadaLocated in Vaughan, Canada and Barrie, Canada, MYDWARE IT Solutions Inc. Is a small Cybersecurity company. The team provides Cybersecurity and IT managed services.Read More
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669$1,000+50 - 249 employeesToronto, CanadaFusiontecz Services is an IT strategy consulting company. The midsize Ludhiana, India-based firm was founded in 2018. Their services include IT strategy consulting, IT staff augmentation, Low/No Code Development, Custom Software Development, and more.Read More
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670$25,000+10 - 49 employeesToronto, CanadaMindfield Consulting, a software development firm, was launched in 1999. The company offers Custom Software Development and Business Consulting, and is small.Read More
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671Undisclosed2 - 9 employeesToronto, CanadaForte Innovations is a data analytics company established in 2016. The small team focuses on BI & big data consulting & SI, finance & accounting outsourcing (FAO), and business consulting. The company is based in Vancouver, Canada.Read More
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672Undisclosed2 - 9 employeesToronto, CanadaYourGrace Incorporated is a small data analytics company launched in 2020. Their services include BI & big data consulting & SI and Cybersecurity.Read More
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673$5,000+10 - 49 employeesBrampton, CanadaCareTek is a Brampton, Canada-based IT managed services company. They specialize in IT managed services and IT strategy consulting and were launched in 2004.Read More
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674Undisclosed10 - 49 employeesToronto, CanadaLitcom Consulting Inc. Is an IT strategy consulting company. The Toronto, Canada-based team provides IT strategy consulting and BI & big data consulting & SI.Read More
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675Undisclosed2 - 9 employeesToronto, CanadaNorth P&D, Inc is a cloud consulting & SI and custom software development company. The team focuses on cloud consulting & SI and Custom Software Development, and the company is in Toronto, Canada.Read More
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676$5,000+50 - 249 employeesMarkham, CanadaNova Networks is an IT managed services company. Their midsize team is in Ottawa, Canada and Markham, Canada. Their services include IT managed services and IT strategy consulting.Read More
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677$100,000+2 - 9 employeesVaughan, CanadaArocom IT Solutions Pvt Ltd is a cloud consulting & SI company. They are in Rajkot, India and Vaughan, Canada and have small team. They offer cloud consulting & SI and BI & big data consulting & SI.Read More
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678$5,000+50 - 249 employeesMarkham, CanadaIT managed services company Teramach was established in 1996. The midsize team provides IT managed services and IT strategy consulting.Read More
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679Undisclosed2 - 9 employeesToronto, CanadaAccuras Inc is a business intelligence company. They offer BI & big data consulting & SI and Cybersecurity and were launched in 2019. The company is in Toronto, Canada.Read More
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680Undisclosed10 - 49 employeesWhitby, CanadaHorn IT Solutions is a Whitby, Canada-based IT managed services company. The team specializes in IT managed services and IT staff augmentation.Read More
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681Undisclosed250 - 999 employeesKøbenhavn, DenmarkWunderman Thompson MAP, a midsize Marketing Strategy company, is headquartered in København, Denmark and Bangkok, Thailand. Their services include Marketing Strategy and Social Media Marketing.Read More
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682$5,000+10 - 49 employeesMarkham, CanadaRoca Networks Inc., a cloud consulting & SI company, was established in 2008. The company specializes in cloud consulting & SI and IT managed services, and is small.Read More
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683$5,000+250 - 999 employeesVaughan, CanadaSoroc Technology is an IT managed services company. The team focuses on IT managed services and IT strategy consulting, and the agency is headquartered in Vaughan, Canada and Canada.Read More
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684Undisclosed50 - 249 employeesToronto, CanadaMprise Agriware, a data analytics company, is headquartered in Toronto, Canada and Veenendaal, Netherlands. They focus on BI & big data consulting & SI.Read More
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685Undisclosed50 - 249 employeesToronto, CanadaIn Toronto, Canada and Ottawa, Canada, Experis Canada is a midsize data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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686Undisclosed10 - 49 employeesToronto, CanadaAbtron Computer Services Inc is an IT managed services company in Toronto, Canada. The team focuses on IT managed services.Read More
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687Undisclosed10 - 49 employeesPickering, CanadaRead More
Fulfillment IQ is a fulfillment company. They are located in Suwanee, Georgia; Pickering, Canada and Bengaluru, India and have a small team that specializes in fulfillment, IT strategy consulting, other IT consulting and SI, custom software development, and more. The firm was founded in 2019.
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688Undisclosed50 - 249 employeesToronto, CanadaValenta is a CRM consulting and SI company. They are in Toronto, Canada, and their services include CRM consulting and SI and ERP consulting and SI.Read More
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689$5,000+50 - 249 employeesMarkham, CanadaTeraGo is an IT managed services company in Markham, Canada and Calgary, Canada. They provide IT managed services and IT strategy consulting and were launched in 1999.Read More
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690$5,000+2 - 9 employeesToronto, CanadaIn Ottawa, Canada and Toronto, Canada, 3Innovative is a small web development company. The team offers Web Development and Custom Software Development.Read More
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Check out an IT Services Company in St. Catharines with the most new reviews in the past 12 months.
Most Reviewed
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