Top 100 IT Services Companies in Mississauga
The Best of December 2025Looking for a top IT services company in Mississauga?
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 Mississauga. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Mississauga 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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811Undisclosed2 - 9 employeesToronto, CanadaDouglas Information Systems Corporation is a Blockchain company. Founded in 2010, the firm provides Blockchain and IT strategy consulting.Read More
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812Undisclosed10 - 49 employeesToronto, CanadaShield Identity is a small Toronto, Canada-based website development company. Their services include Web Development and Digital Strategy.Read More
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813Undisclosed10 - 49 employeesPickering, CanadaIpseity Security Inc. Is a Cybersecurity company launched in 2019. The small team provides Cybersecurity and IT managed services.Read More
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814$1,000+2 - 9 employeesAjax, CanadaRead More
TechPeer is an IT managed services company in Ajax, Canada. The small firm was established in 2018. Their team offers IT managed services, IT strategy consulting, IT staff augmentation, and cybersecurity.
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815$5,000+50 - 249 employeesRichmond Hill, 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
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816Undisclosed10 - 49 employeesToronto, CanadaINTUITION CONSULTANCIES INC. Is a Toronto, Canada-based Cybersecurity company. Their services include Cybersecurity and Custom Software Development.Read More
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817$1,000+50 - 249 employeesMarkham, CanadaTraqe, a social media marketing company, offers Social Media Marketing and Pay Per Click. The firm is located in Markham, Canada and Miami Lakes, Florida.Read More
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818Undisclosed2 - 9 employeesToronto, CanadaMetro Market Gurus is a big data company and cloud consulting & SI company. Their small team is based in Toronto, Canada. Their team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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819Undisclosed10 - 49 employeesToronto, CanadaCorGTA, a small Recruiting company, is located in Toronto, Canada. Their services include Recruiting and IT strategy consulting.Read More
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820Undisclosed10 - 49 employeesToronto, CanadaStuTek is a custom software development firm. Headquartered in Toronto, Canada, the firm was founded in 2017. Their team focuses on Custom Software Development and Web Development.Read More
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821Undisclosed2 - 9 employeesToronto, CanadaEngineering company SE Consulting Inc was established in 2010. The small team provides Engineering and IT strategy consulting.Read More
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822Undisclosed10 - 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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823$1,000+2 - 9 employeesAjax, CanadaCloudVanguard IT is an IT strategy consulting company. The small team is headquartered in Ajax, Canada. Their services include IT strategy consulting, cloud consulting & SI, Cybersecurity, IT managed services, and more.Read More
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824Undisclosed10 - 49 employeesToronto, CanadaFounded in 2012, Grassriots Inc. Is a small big data analytics company. Their team provides BI & big data consulting & SI and CRM consulting and SI.Read More
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825$5,000+2 - 9 employeesToronto, CanadaWeb design company TELOS ONE was founded in 2017. The company offers Web Design and IT strategy consulting, and is small.Read More
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826$10,000+2 - 9 employeesAurora, CanadaCairitech, an IT strategy consulting company, was launched in 2016. The small team focuses on IT strategy consulting and cloud consulting & SI.Read More
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827UndisclosedFreelancer employeesToronto, CanadaMaydaysec.io, a Cybersecurity company, was founded in 2023. The team focuses on Cybersecurity.Read More
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828Undisclosed2 - 9 employeesToronto, CanadaTechProvo is a web design company. They specialize in Web Design and IT strategy consulting and were launched in 2023.Read More
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829$1,000+2 - 9 employeesToronto, CanadaRaddiz Technologies Inc. Is a CRM consulting and SI company launched in 2017. The agency offers CRM consulting and SI and Low/No Code Development, and is small.Read More
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830$1,000+2 - 9 employeesToronto, CanadaEmail Marketing company SALMEDIA MARKETING AGENCY was founded in 2023. The firm offers Email Marketing and BI & big data consulting & SI.Read More
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831$1,000+2 - 9 employeesAjax, CanadaProcurePro Consulting, a procurement support company, was established in 2013. They are located in Ajax, Canada and have a small team. Their services include procurement support and ERP consulting and SI.Read More
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832Undisclosed2 - 9 employeesRichmond Hill, CanadaLAN CRM Consulting Inc. Is a CRM consulting and SI company. Established in 2016, the firm focuses on CRM consulting and SI.Read More
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833Undisclosed50 - 249 employeesMississauga, CanadaFounded in 2018, Helios Retail Consulting Ltd. Is a social media marketing firm. The team specializes in Social Media Marketing and Web Design.Read More
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834$1,000+50 - 249 employeesBrampton, CanadaRegumsoft Technologies is a website development firm. They provide Web Development and Mobile App Development and were established in 2015.Read More
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835Undisclosed10 - 49 employeesMarkham, CanadaApii is a Cybersecurity company. The Markham, Canada-based firm was launched in 2013. Their services include Cybersecurity and cloud consulting & SI.Read More
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836Undisclosed2 - 9 employeesAurora, CanadaFounded in 2022, 3 Tech Services is a small IT managed services company. Their services include IT managed services and unified communications consulting & SI.Read More
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837Undisclosed2 - 9 employeesHamilton, CanadaHammer Software, a small IT managed services company, is in Hamilton, Canada. Their services include IT managed services and other IT consulting and SI.Read More
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838Undisclosed50 - 249 employeesToronto, CanadaInfobahn Softworld Inc is a cloud consulting & SI company. The agency is based in Toronto, Canada and San Jose, California. Their team focuses on cloud consulting & SI and Application Testing.Read More
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839$1,000+10 - 49 employeesToronto, CanadaSocial Traffic | Digital Marketing Agency is a branding firm. Located in Toronto, Canada and Toronto, Canada, their small team offers Branding and Digital Strategy. The company was launched in 2016.Read More
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840$1,000+2 - 9 employeesWhitby, CanadaRead More
Attitude Computers is an IT strategy consulting company. The small Whitby, Canada-based team specializes in IT strategy consulting, cybersecurity, IT managed services, and other IT consulting and SI. The company was launched in 2006.
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