
Best Cybersecurity Companies in Ireland
Discover the top cybersecurity companies and tools from Ireland. Expert-reviewed security solutions from Ireland-based vendors.
AdaptiveMobile Security

Security Operations
AdaptiveMobile Security, a world leader in mobile network security, protecting more than 2.2 billion subscribers worldwide. AdaptiveMobile Security provides the industry’s most comprehensive mobile t
Advantio

Governance Risk and Compliance Platforms
Advantio offers a unique combination of technologies and managed, advisory and testing services to increase your cyber resilience. We ensure you will achieve, keep and demonstrate compliance against t
Amtivo Ireland

Security Operations
Amtivo Ireland (formerly Certification Europe and EQA) offers a range of certifications and related services. Amtivo Group has acquired over a dozen certification bodies globally, and this rebrand is
Cyrex

Security Operations
Cyrex is a Web3 security and development company. Our mastery over decentralized applications, smart contracts and blockchain will keep you secure across Web3. While blockchain has proven to be a sec
Department of Justice

Security Operations
The Cybercrime division is responsible for developing policy in relation to the criminal use made of the internet and information technology generally, and coordinating a range of different cyber init
Ingenio Global

Security Operations
Ingenio is a specialist recruitment business for SaaS companies. Our purpose is to source exceptional talent in areas including cyber security for leading SaaS companies in the UK and Ireland.
Irish National Accreditation

Security Operations
The Irish National Accreditation Board (INAB) is the national accreditation body for Ireland, responsible for assessing the competence and capability of organisations that provide certification, testi
Advice Bytes

Compliance Consulting
At Advice Bytes, we go beyond just advice, we deliver outcomes. We help businesses secure their digital and AI-powered operations with a clear focus on action, not just awareness. Our team combines de
BH Consulting

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

Penetration Testing
Edgescan offers a continuous security testing and unified exposure management SaaS platform that manages thousands of assets for businesses large and small in a wide variety of industries across the g
Mesh Security

Security Operations
Perimeter protection with Mesh Gateway (MX based), mailbox protection with Mesh 365 (API based), or combine them both for complete protection with Mesh Unified - an email security solution that does b
CWSI

Security Operations
CWSI provide a full suite of enterprise mobility, security and productivity solutions to many of Ireland and the UK’s most respected organisations across a wide range of industry and public sectors.
Wisetek

Security Operations
Wisetek is a global provider of end-to-end IT Asset Disposition (ITAD), reuse and secure data destruction management services to the world’s leading IT Corporations, data centres and manufacturers. L
FAMOC

Security Operations
FAMOC is an enterprise mobile management solution that makes your job safer and more productive by delivering comprehensive security and management for applications, documents, email, and mobile devic
Prolimax

Security Operations
Prolimax deliver innovative solutions to IT Manufacturers, Distributors, Resellers and End-users including Data Erasure and secure IT Asset Disposition (ITAD). Our solution for desktops, laptops, ser
About Ireland Cybersecurity Companies
Ireland is home to some of the world's leading cybersecurity companies. Our rankings are based on expert reviews, user ratings, and comprehensive feature analysis.
Ranking Criteria
- Expert reviews and ratings
- User feedback and reviews
- Feature completeness
- Enterprise readiness
Updated Monthly
Our rankings are updated monthly to reflect the latest product information, user reviews, and market changes.