Company lists · Data refreshed September 2026

Top 20 Security architecture consulting firms based in Ireland

RevenueBase identified 53 company matches for security architecture consulting firms associated with Ireland as of September 2026 and tracks 313 professional contacts across them, including 122 with verified work emails and 17 with mobile numbers. Dublin is the largest hub.

This list covers company matches for security architecture consulting firms associated with Ireland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built
53Companies
313Contacts tracked
122Verified emails
17Mobile numbers
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The 20 largest security architecture consulting firms based in Ireland

Ranked by team size
Top 20 of 53 company matches for security architecture consulting firms based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDublin, IrelandHQ recorded Sep 6, 202611-5081 contacts →

Exact match

“BH Consulting is an independent consulting firm in operation since 2004.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchSandyford, IrelandHQ recorded Sep 6, 202651-20027 contacts →

Exact match

“Paradyn is a leading provider of IT security and consultancy services in Ireland, offering a comprehensive, best-in-class suite of security services to monitor, protect and defend…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchPortarlington, IrelandHQ recorded Sep 6, 202611-5013 contacts →

Exact match

“Atoro is a cyber compliance consultancy for scaling software companies, and Europe's first ISO 42001 certified consultancy.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchIrelandHQ recorded Sep 6, 202651-20011 contacts →

Exact match

“Ward Solutions is Ireland’s largest Information Security provider.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchWaterford, IrelandHQ recorded Sep 6, 202611-5010 contacts →

Exact match

“Onaware is an independent identity security and privacy consultancy helping regulated organisations solve complex IAM and compliance challenges.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchWexford, IrelandHQ recorded Sep 6, 202611-509 contacts →

Exact match

“Park 100 security specialists will design the best possible solution for you using state-of-the-art equipment to ensure safety 24/7 – 365 days a year.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Sep 6, 202651-2008 contacts →

Exact match

“Formed in Ireland in 2015, Kontex has grown to become a leading supplier of security technologies and services to organisations around the world.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchDublin 2, IrelandHQ recorded Sep 6, 20261-108 contacts →

Exact match

“Intercept Technologies, the game-changer in advanced monitoring and state-of-the-art tooling, offering unparalleled identification and remediation of potential exposures and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchStranorlar, IrelandHQ recorded Sep 6, 20261-107 contacts →

Exact match

“Secora Consulting are experts in cybersecurity and risk mitigation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchBallycoolen, IrelandHQ recorded Sep 6, 20261-106 contacts →

Exact match

“TUSA IT helps your business to leverage IT Solutions to keep you secure and drive your business goals.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchDublin, IrelandHQ recorded Sep 6, 202611-505 contacts →

Exact match

“Rits Information Security is the premier independent provider of professional services in information security and real-world security in Ireland.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchDublin 18, IrelandHQ recorded Sep 6, 20261-105 contacts →

Exact match

“Cybertree Engineers are Information Security Specialists.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchNaas, IrelandHQ recorded Sep 6, 202611-505 contacts →

Exact match

“Novi delivers security-oriented IT services that reduce risk and enable growth.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchDublin, IrelandHQ recorded Sep 6, 20261-104 contacts →

Exact match

“At Advice Bytes, we go beyond just advice, we deliver outcomes.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Sep 6, 20261-103 contacts →

Exact match

“NeoTutum is a new age risk management company that helps clients to evidence end to end compliance with regulation & policy.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchSwords, IrelandHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Cyber Security Consultancy services are delivered by a team of experienced in-house consultants.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchDonabate, IrelandHQ recorded Sep 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchCaherroyn, IrelandHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Elite Risk Services are Irelands premier security consultants and risk management consultants.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchMeath, IrelandHQ recorded Sep 6, 20261-101 contacts →

Exact match

“VERUS RISK MANAGEMENT LIMITED (Reg.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchAthy, IrelandHQ recorded Sep 6, 20261-101 contacts →

Exact match

“Established in 2011, Merc Consulting is a Management & Security Consultancy providing advice and direction to businesses on the cusp of change.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 20 of 53 security architecture consulting firms based in Ireland

See the full list, filter by size, metro and specialty, and access 122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security architecture consulting firms based in Ireland at a glance

As of Sep 6, 2026
39.0%Verified-email coverage
5.4%Mobile-number coverage
5.9Average contacts per company
1-10Median size (employees)
34.0%Largest-city concentration · Dublin
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
14
51-200
5

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Ireland whose business descriptions match “security architecture consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 122 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “security architecture consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security architecture consulting firms are there based in Ireland?

RevenueBase identified 53 company matches for security architecture consulting firms associated with Ireland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

BH Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most security architecture consulting firms?

Dublin leads with 18 company records, followed by Belfast (2) and Naas (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 122 professional contacts with verified work emails tracked across these 53 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.