firmlens.
74 companies

Cybersecurity Companies in Ireland

Browse 74 cybersecurity companies across Ireland. Compare security domains, compliance frameworks, products and partners.

Showing 12 of 74 companies

All countries
CompanyWhat they do

Companies in Ireland at a glance

Of the 74 companies in Ireland, the most common security domains are GRC & Compliance (64%), Network Security (59%) and Managed Security (57%).

Security domains

  • GRC & Compliance64%
  • Network Security59%
  • Managed Security57%
  • Detection & Response54%
  • Security Awareness51%

Offering types

  • Professional Services81%
  • Consulting68%
  • Managed Services65%
  • Training53%
  • Software46%

Customer segments

  • Enterprise81%
  • SMB58%
  • Public Sector43%
  • Critical Infrastructure19%
  • Consumer5%

Compliance frameworks

  • GDPR53%
  • NIS238%
  • ISO 2700134%
  • PCI DSS31%
  • DORA23%

Top cities

  • Dublin27%
  • Cork5%
  • Dubai3%
  • London3%

Size

  • 1-10 employees1%
  • 11-50 employees1%
  • 51-200 employees7%
  • 201-500 employees1%
  • 501-1000 employees4%
  • 1001-5000 employees1%
  • 5000+ employees1%

Most held certifications

  • ISO 2700114%
  • ISO 90018%
  • Cyber Essentials7%
  • CREST4%
  • ISO 27001:20224%

Key facts

  • 2008 is the median founding year
  • 36% run a 24/7 SOC
  • 3% publish an incident response hotline
  • 62% name their products
  • 64% name technology partners

Figures from all 74 companies, as published on their own websites. Shares count only what a profile states, so they are a floor rather than a census.

Security domains in Ireland

📋GRC & Compliance🎯Penetration Testing🎓Security Awareness🚨Incident Response🔐Data Protection📡Detection & Response🌐Network Security🧩Application Security🛡️Managed Security⚔️Offensive Security🔎Threat Intelligence☁️Cloud Security🪪Identity & Access💻Endpoint Security🧪Digital Forensics✉️Email Security🏭OT/ICS Security

Other countries

United StatesGermanyNetherlandsFranceUnited KingdomItalySpainSwitzerlandPolandIndiaUnited Arab EmiratesAustriaCanadaSwedenCzech RepublicBelgiumSingaporeDenmarkAustraliaIsraelRomaniaNorwayFinlandSlovakiaGreeceHungaryPortugalJapanMexicoSaudi ArabiaBulgariaHong Kong