Below is a list of Irish Cyber Security companies that are based in Ireland.


HCS are a leading cyber security company in Ireland. As an Advanced Fortinet Partner HCS deliver Fortinet’s award winning cyber security solutions to businesses and organisations around Ireland.

HCS have gone from strength to strength over the years, building up a team with the skills, experience and certifications you need to ensure that your systems are safe and your business secure.

HCS truly are an expert in your corner.

Ward Solutions

Ward Solutions offers a wide range of IT security services including application, infrastructure, web, mobile and cloud testing.

BH Consulting

BH Consulting are a vendor independent consulting firm providing market leading range of information security services focused on data protection and cybersecurity.


Cybersecurity services, Privacy and Forensics. Our aim is to build a secure digital society. Our approach is built on business understanding, human insight and technology innovation.


Rapid7 is built to help you adapt to changing environments — ensuring you have the visibility and expert guidance you need to take action.


We offer you a single point of purchase for bespoke, innovative IT solutions. This is delivered through a combination of our broad portfolio of IT services and solutions, a deep technical knowledge, and strong partnerships with world-class vendors.


Welcome to the Home page of Integrity360, IT Security and Infrastructure Specialists based in Ireland and the UK.

IT Governance

IT Governance’s cyber security consultancy services are delivered by a team of experienced in-house consultants who have a deep understanding of the range of cyber risks facing organisations today.

Baker Security & Networks

Established in the Irish market since 1995, our passion for technology is reflected in the products we choose and the support and service we provide.                                                      


Edgescan Full stack Vulnerability Management™  provides unparalleled vulnerability management detection & continuous system visibility


Founded in 2007, We at Lantech deliver bespoke IT Services from concept to delivery to support for our clients based in Ireland, UK and Europe. From procurement to Virtualisation to Managed Services, Lantech’s highly skilled team ensure a Personal Proactive service.