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
-
$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
Industries
-
1$1,000+10 - 49 employeesDublin, IrelandRead More
IT Force is an IT service provider based in Dublin. Founded in 1999, the team of 45 specializes in IT managed services, IT staff augmentation, productivity, collaboration, and UC consulting & SI.
-
2Undisclosed50 - 249 employeesMaynooth, IrelandRead More
Allcorrect Group is a Maynooth, Ireland-based user experience design company. The large team focuses on ux/ui design, application management & support, application testing, translation, and more. The company was launched in 2006.
Industries
-
3Undisclosed10 - 49 employeesMaynooth, IrelandNUACOM is a small unified communications consulting & SI company. They provide unified communications consulting & SI and IT managed services and were launched in 2009.Read More
Industries
-
4$10,000+10 - 49 employeesDublin 1, IrelandRead More
THREADABLE is a small custom software development company. Launched in 2009, the team provides custom software development, mobile app development, and ux/ui design. The company is in Dublin 1, Ireland.
Industries
-
5Undisclosed2 - 9 employeesBlackrock, IrelandRead More
Business Brains is a corporate training company based in Blackrock, Ireland. The small firm was established in 2006. Their services include corporate training, BI & big data consulting & SI, back office outsourcing, and business consulting.
Clients
ESBIndustries
-
6Undisclosed10 - 49 employeesDublin, IrelandRead More
Baker Security & Networks is an IT and cloud services company located in Dublin, Ireland. Established in 1995, their team of about 15 employees provides cybersecurity, IT managed services, custom software development, and a variety of other services.
Industries
-
7$25,000+10 - 49 employeesDublin, IrelandRead More
Annertech is a Drupal web development agency based in Dublin, Ireland. Founded in 2008, Annertech's team of about 10 employees focus on small and midmarket businesses in the education, government, and nonprofit sectors. They specialize in web development, CRM consulting & SI, web design, and e-commerce development services.
Clients
Oxfam IrelandIndustries
-
8$5,000+50 - 249 employeesDublin, IrelandPeriti Digital, a CRM consulting and SI company, was established in 2021. They are in Dublin, Ireland; München, Germany; Lisboa, Portugal and New York, New York and have a midsize team. Their services include CRM consulting and SI and Low/No Code Development.Read More
Industries
-
9$25,000+10 - 49 employeesDublin, IrelandRead More
Arekibo is an IT and digital services company in Dublin that provides IT and digital strategy consulting, UX design, and web design to its small, midmarket, and enterprise clients. The company of nearly 30 was founded in 2002.
Clients
IPL PlasticsIndustries
-
10$25,000+50 - 249 employeesDublin, IrelandTest Triangle, an IT managed services company, was founded in 2012. The team specializes in IT managed services and IT strategy consulting and is located in Dublin, Ireland and Hyderabad, India.Read More
Industries
-
11Undisclosed10 - 49 employeesDublin, IrelandIdiro Analytics is a business intelligence company. Launched in 2003, the agency is located in Dublin, Ireland. The small team provides BI & big data consulting & SI.Read More
-
12$5,000+10 - 49 employeesDublin 4 , IrelandSpector Information Security, an IT managed services company, was launched in 2002. Based in Dublin 4 , Ireland, the team focuses on IT managed services and Cybersecurity.Read More
Industries
-
13Undisclosed50 - 249 employeesDublin 2, IrelandTEKENABLE is a custom software development company established in 2002. The company provides Custom Software Development and IT managed services.Read More
Industries
-
14$1,000+2 - 9 employeesLimerick, IrelandBluescope Technologies is a Limerick, Ireland-based IT managed services company. They specialize in IT managed services and Web Design.Read More
Industries
-
15$1,000+10 - 49 employeesDublin, IrelandCommSec Cyber Security, a Cybersecurity company, was launched in 2010. The firm provides Cybersecurity and Application Testing, and is small.Read More
Industries
-
16$1,000+10 - 49 employeesCork, IrelandBusiness intelligence company Bluemetrix was established in 2001. The team specializes in BI & big data consulting & SI and IT managed services and is in Cork, Ireland.Read More
Industries
-
17$5,000+50 - 249 employeesDublin, IrelandCyrex Ltd., a custom software development company, was launched in 2015. The midsize team provides Custom Software Development and Application Testing.Read More
Industries
-
18Undisclosed50 - 249 employeesDublin, IrelandEstablished in 2015, Pexlify, a Merkle Company is a CRM consulting and SI company. The company specializes in CRM consulting and SI, and is midsize.Read More
Industries
-
19$5,000+50 - 249 employeesSaggart, IrelandEstablished in 2008, Target Integration is an ERP consulting and SI company. Headquartered in Saggart, Ireland, the team offers ERP consulting and SI and Mobile App Development.Read More
-
20$100,000+10 - 49 employeesDublin, IrelandCybersecurity company HCS specializes in Cybersecurity and IT managed services. They were established in 1999.Read More
Industries
-
21Undisclosed250 - 999 employeesMalahide, IrelandEstablished in 2015, Ekco is an IT strategy consulting company. The company provides IT strategy consulting and cloud consulting & SI, and is midsize.Read More
-
22Undisclosed50 - 249 employeesDublin, IrelandHeadquartered in Dublin, Ireland, Creative Technology Ireland is a video production company. The team offers Video Production and IT managed services.Read More
Industries
-
23Undisclosed50 - 249 employeesDublin, IrelandNostra is an IT strategy consulting company. They specialize in IT strategy consulting and cloud consulting & SI and were established in 2006.Read More
-
24$5,000+50 - 249 employeesDublin, IrelandBased in Dublin, Ireland, Advantio is a Cybersecurity company. Launched in 2009, the team provides Cybersecurity and IT managed services.Read More
Industries
-
25$1,000+50 - 249 employeesDublin 14, IrelandIT managed services company Unity Technology Solutions was established in 2011. Located in Dublin 14, Ireland, the team provides IT managed services and cloud consulting & SI.Read More
-
26Undisclosed2 - 9 employeesDublin, IrelandIn Dublin, Ireland and Bratislava, Slovakia, Webswing Limited is a small IT managed services company. The team offers IT managed services.Read More
-
27Undisclosed10 - 49 employeesDublin 22, IrelandCloud consulting & SI company Stacked Ltd. Is in Dublin 22, Ireland. Their services include cloud consulting & SI and Cybersecurity.Read More
-
28Undisclosed50 - 249 employeesDublin, IrelandConjura is a data analytics company. Located in Dublin, Ireland and London, England, the team specializes in BI & big data consulting & SI and Custom Software Development.Read More
-
29$1,000+2 - 9 employeesDublin, IrelandRadium Technologies Ltd is a Dublin, Ireland-based IT managed services company. The team provides IT managed services and cloud consulting & SI.Read More
Industries
-
30$1,000+10 - 49 employeesDublin 2, IrelandAutomate Technology is an IT managed services company. The Dublin 2, Ireland-based firm specializes in IT managed services and Cybersecurity.Read More
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule Consultation