Top 50 IT Services Companies in Cardiff
The Best of April 2026Looking for a top IT services company in Cardiff?
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 Cardiff. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Cardiff IT Companies
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31Undisclosed2 - 9 employeesSwansea, WalesOctopus 365, an IT strategy consulting company, is headquartered in Swansea, Wales. They focus on IT strategy consulting and cloud consulting & SI.Read More
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32Undisclosed10 - 49 employeesCross Hands, WalesLaunched in 1989, Morgan & Morgan Business and Technology is an IT managed services company. The team provides IT managed services and Cybersecurity.Read More
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33$5,000+2 - 9 employeesLlansamlet, WalesGower Business Systems Ltd is an IT managed services company. Their small team of employees is based in Llansamlet, Wales. Their team provides IT managed services and Custom Software Development.Read More
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34$5,000+2 - 9 employeesBrecon, WalesEstablished in 2002, Calibre Connections LLP is an IT managed services company. The team focuses on IT managed services and IT strategy consulting.Read More
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35Undisclosed250 - 999 employeesSwansea, WalesCCS Media is an e-commerce development firm and IT managed services company. They are based in Swansea, Wales, and their services include E-Commerce Development and IT managed services.Read More
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36$1,000+10 - 49 employeesBynea, WalesAdex International is a cloud consulting & SI company. In Lalitpur, Nepal and Bynea, Wales, the firm was established in 2018. Their services include cloud consulting & SI and IT strategy consulting.Read More
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37$10,000+Freelancer employeesCardiff, WalesLaunched in 2013, Emma Waddingham is a branding company. The company offers Branding and CRM consulting and SI, and is small.Read More
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38Undisclosed2 - 9 employeesPorthcawl, WalesBusiness Consulting company Dig Inclusion is located in Porthcawl, Wales. They offer Business Consulting and Video Production and were established in 2012.Read More
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39Undisclosed2 - 9 employeesBrynmenyn, WalesVale Internet Solutions is an e-commerce development firm. Launched in 2004, the agency is headquartered in Brynmenyn, Wales. Their services include E-Commerce Development and Web Design.Read More
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40$5,000+2 - 9 employeesChurch Village, WalesClearstream Group is an IT managed services company launched in 2006. Their team offers IT managed services and IT strategy consulting.Read More
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41Undisclosed250 - 999 employeesCardiff, WalesKocho is a Cybersecurity and IT managed services company founded in 2001. The midsize team offers Cybersecurity and IT managed services.Read More
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42Undisclosed10 - 49 employeesCardiff, WalesE-commerce development company ZestinIT Solutions Ltd is in Cardiff, Wales and Navi Mumbai, India. They specialize in E-Commerce Development and Mobile App Development and were founded in 2014.Read More
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43$10,000+2 - 9 employeesCardiff Bay, WalesCore is a branding company. The team is in Cardiff Bay, Wales, and their services include Branding and Conversion Optimization.Read More
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44Undisclosed2 - 9 employeesDuffryn, WalesSmall Content Marketing company Bluevate Digital, is headquartered in Duffryn, Wales and New York, New York. Their services include Content Marketing and BI & big data consulting & SI.Read More
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45Undisclosed2 - 9 employeesCardiff, WalesWeb design agency Pob Design Ltd. Was founded in 2009. The small team specializes in Web Design and Graphic Design.Read More
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