Top 100 IT Services Companies in Ireland
The Best of December 2025Looking for a top IT services company in Ireland?
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 Ireland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Ireland 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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331Undisclosed2 - 9 employeesBlackrock, IrelandWeb design agency Go Online Web Design offers Web Design and Web Development. They are based in Blackrock, Ireland.Read More
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332$5,000+10 - 49 employeesMaynooth, IrelandCollatzinc Private Limited, a mobile application development firm, was established in 2024. Their small team is in Chakpachuria, India; Maynooth, Ireland and Blue Springs, Missouri. Their services include Mobile App Development, Custom Software Development, Other Application Development, IT strategy consulting, and more.Read More
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333UndisclosedFreelancer employeesDublin, IrelandOberkorn is an IT strategy consulting company based in Dublin, Ireland. The team offers IT strategy consulting and Corporate Training & Coaching.Read More
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334Undisclosed50 - 249 employeesDublin, IrelandLaunched in 1996, Cintra is a data analytics company and cloud consulting & SI company. The company focuses on BI & big data consulting & SI and cloud consulting & SI, and is midsize.Read More
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335Undisclosed50 - 249 employeesCork, IrelandPentagon Solutions Ltd. Is a Product Design company based in Cork, Ireland and Belfast, Northern Ireland. The team offers Product Design and Architectural Design.Read More
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336$10,000+10 - 49 employeesDublin 8, IrelandCustom software development firm Square1 Software was launched in 2013. The team offers Custom Software Development and Mobile App Development and is based in Dublin 8, Ireland.Read More
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337$10,000+2 - 9 employeesMalahide, IrelandVidappt is a Malahide, Ireland-based custom software development company. The team specializes in Custom Software Development and Mobile App Development.Read More
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338Undisclosed2 - 9 employeesWaterford, IrelandIreland Website Design is a web design agency founded in 2010. Their services include Web Design and Web Development.Read More
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339Undisclosed2 - 9 employeesDublin, IrelandBeQuick Media is a web design company. In Dublin, Ireland, the agency was established in 2017. Their team specializes in Web Design and Conversion Optimization.Read More
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340Undisclosed2 - 9 employeesWexford, IrelandIn Wexford, Ireland, Initiate is a Marketing Strategy company. Launched in 2020, the team focuses on Marketing Strategy and Social Media Marketing.Read More
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341Undisclosed2 - 9 employeesDublin, IrelandFounded in 2017, Pandu Solutions Limited is a custom software development firm. The team provides Custom Software Development and IoT development.Read More
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342$250,000+10,000+ employeesLimerick, IrelandFounded in 2016, Everise is a branding firm. In Singapore and Austin, Texas, the team specializes in Branding and IT managed services.Read More
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343$10,000+250 - 999 employeesWaterford, IrelandIn Johannesburg, South Africa and London, England, DVT is a data analytics company. Their services include BI & big data consulting & SI and IT staff augmentation.Read More
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Nedgroup InvestmentsIndustries
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344$10,000+50 - 249 employeesShannon, IrelandB2BGateway is a software development firm. They offer Custom Software Development and ERP consulting and SI and are in Brockton, Massachusetts and Shannon, Ireland.Read More
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345UndisclosedFreelancer employeesDublin 2, IrelandPrimevast is a Blockchain company. They are located in Dublin 2, Ireland, and their services include Blockchain and Market Research.Read More
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346Undisclosed1,000 - 9,999 employeesChennai, IndiaZeb is a large big data company based in Bear, Delaware and Mississauga, Canada. Their services include BI & big data consulting & SI and Cybersecurity.Read More
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347Undisclosed50 - 249 employeesDundalk, IrelandKasadara Technology Solutions Pvt Ltd is a midsize IT strategy consulting company. Launched in 2017, the team provides IT strategy consulting and BI & big data consulting & SI.Read More
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348Undisclosed10 - 49 employeesMalahide, IrelandJackson Swiss Partners is a City of London, England-based big data analytics company. They specialize in BI & big data consulting & SI and Application Testing and were founded in 2018.Read More
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349Undisclosed1,000 - 9,999 employeesDublin, IrelandSia Partners is a Paris, France-based IT strategy consulting company. They offer IT strategy consulting and CRM consulting and SI.Read More
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350Undisclosed50 - 249 employeesDublin, IrelandTPF Software is a software development firm based in Pembroke Pines, Florida and Chennai, India. They specialize in Custom Software Development and IT strategy consulting and were founded in 1986.Read More
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351Undisclosed250 - 999 employeesDublin, IrelandSEO agency WHY Global Services was established in 2009. Headquartered in Dublin, Ireland and Clifton upon Dunsmore, England, the team offers Search Engine Optimization and Pay Per Click.Read More
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352Undisclosed1,000 - 9,999 employeesLimerick, IrelandFounded in 2008, Sybrid Private Limited is a large IT managed services company in Karachi, Pakistan; Mineola, New York; Millers Point, Australia and Montréal, Canada. Their services include IT managed services, Call Center Services, Branding, Social Media Marketing, and more.Read More
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353Undisclosed1,000 - 9,999 employeesDublin, IrelandLarge unified communications consulting & SI company CBTS, is based in Cincinnati, Ohio and Dublin, Ireland. Their services include unified communications consulting & SI and Cybersecurity.Read More
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