Top 100 Cybersecurity Companies in Ireland
The Best of December 2025Looking for a top cybersecurity consultant in Ireland?
Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in Ireland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Ireland Cybersecurity Consultants
-
1Undisclosed10 - 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
-
2$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
-
3$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
-
4$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
-
5Undisclosed10 - 49 employeesMidleton, IrelandDefenseCode is a Cybersecurity company. The Midleton, Ireland-based agency provides Cybersecurity and Custom Software Development.Read More
Industries
-
6Undisclosed2 - 9 employeesBaile Átha Cliath, IrelandPablosec Solutions is a Cybersecurity company established in 2024. Their team provides Cybersecurity.Read More
-
7Undisclosed2 - 9 employeesDonegal, IrelandCybersecurity company Secora Consulting Ltd was established in 2018. Based in Donegal, Ireland, the team specializes in Cybersecurity.Read More
-
8$100,000+10 - 49 employeesDublin, IrelandCybersecurity company HCS specializes in Cybersecurity and IT managed services. They were established in 1999.Read More
Industries
-
9Undisclosed250 - 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
-
10Undisclosed50 - 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
-
11$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
-
12Undisclosed10 - 49 employeesKilmacanoge, IrelandVBT, a Cybersecurity company, was established in 1996. The agency specializes in Cybersecurity and IT managed services.Read More
-
13$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
-
14Undisclosed10 - 49 employeesDublin, IrelandLeacam Technology Consulting is an IT managed services company. They are in Dublin, Ireland. Their team provides IT managed services and Cybersecurity.Read More
-
15$5,000+10 - 49 employeesDublin, IrelandNewtec Services is a small Cybersecurity company in Dublin, Ireland and Shannon, Ireland. Their services include Cybersecurity and IT strategy consulting.Read More
Industries
-
16Undisclosed50 - 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
-
17Undisclosed10 - 49 employeesDublin 22, IrelandCloud consulting & SI company Stacked Ltd. Is in Dublin 22, Ireland. Their services include cloud consulting & SI and Cybersecurity.Read More
-
18$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
-
19Undisclosed2 - 9 employeesCork, IrelandCybersecurity company Secure Target was launched in 2020. The team specializes in Cybersecurity and IT strategy consulting and is based in Cork, Ireland.Read More
Industries
-
20Undisclosed2 - 9 employeesNenagh, IrelandEcho IT is an IT managed services company. They specialize in IT managed services and Cybersecurity and were established in 2001.Read More
-
21Undisclosed2 - 9 employeesDublin, IrelandCyber Risk International, a Cybersecurity company, is located in Dublin, Ireland and City of London, England. Their services include Cybersecurity.Read More
-
22Undisclosed10 - 49 employeesDublin, IrelandMesh Security Limited, a Cybersecurity company, was launched in 2020. The firm provides Cybersecurity and Artificial Intelligence.Read More
-
23Undisclosed2 - 9 employeesDublin, IrelandCytekOne is a Cybersecurity company. Headquartered in Dublin, Ireland and New Ross, Ireland, their small team provides Cybersecurity. The firm was founded in 2022.Read More
-
24Undisclosed2 - 9 employeesCork, IrelandDataLogiX Solutions Ltd is a Cork, Ireland-based Cybersecurity company. They specialize in Cybersecurity and IT managed services.Read More
-
25Undisclosed2 - 9 employeesBlackrock, IrelandCyber Cert Labs is a small Cybersecurity company. They provide Cybersecurity and Corporate Training & Coaching and were established in 2022.Read More
-
26$1,000+10 - 49 employeesDublin, IrelandCeltic Management Services is a small Cybersecurity company. Launched in 2012, the firm is headquartered in Dublin, Ireland and Dublin, Ireland. Their services include Cybersecurity, Web Development, Mobile App Development, IT staff augmentation, and more.Read More
-
27$1,000+2 - 9 employeesDublin 2, IrelandIPing IT Services is a Cybersecurity company established in 2005. Their services include Cybersecurity and IT managed services.Read More
-
28Undisclosed2 - 9 employeesDrogheda, IrelandEstablished in 2006, Image IT is a small Drogheda, Ireland-based SEO agency. Their services include Search Engine Optimization and Web Design.Read More
-
29$1,000+2 - 9 employeesDublin, IrelandSmall IT strategy consulting company Zirona IT & Cybersecurity, is headquartered in Dublin, Ireland. The team focuses on IT strategy consulting and cloud consulting & SI.Read More
Industries
-
30$10,000+10 - 49 employeesDublin, IrelandSpark Digital & Analytics is a software development firm. Their small team is in Dublin, Ireland and Málaga, Spain. Their team provides Custom Software Development and BI & big data consulting & SI.Read More
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