Company lists · Data refreshed November 2026

Top 21 Defense consulting services based in Ireland

RevenueBase identified 67 company matches for defense consulting services associated with Ireland as of November 2026 and tracks 1,034 professional contacts across them, including 534 with verified work emails. Dublin is the largest hub.

This list covers company matches for defense consulting services 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 November 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 Nov 6, 2026 How this list was built
67Companies
1,034Contacts tracked
534Verified emails
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The 21 largest defense consulting services based in Ireland

Ranked by team size
Top 21 of 67 company matches for defense consulting services based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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 Nov 6, 202611-5020 contacts →

Exact match

“We are a firm of international senior-level experts, each with decades of experience at some of the world's top companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Pinnacle is a specialist, independent business consulting firm, experienced in the delivery of major business transformation programmes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Deep experience, focused on delivering the right results: We are an Irish-based consultancy: trusted by organisations that value expertise, integrity, and delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“EnvEcon Decision Support is a leading provider of government and business decision support services having worked for blue-chip clients across five continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Clarion Consulting is a leading Business and Information Technology consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDublin 2, IrelandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Byrne Ó Cléirigh is a firm of professional engineers and management consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGalway, IrelandHQ recorded Nov 6, 2026201-5008 contacts →

Exact match

“Sterling is committed to solving our client’s business challenges while helping our employees achieve their career objectives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCounty Galway, IrelandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We collaborate creatively with public agencies and private organisations, working at the intersections of policy, research and practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIrelandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Replakon is uniquely positioned to service your business needs from our extensive business and geographic knowledge and industry contacts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Keel Strategic's formation in 2010 was the collaborative work of a number of people from across the emerging investment world, military command and business leadership with the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMitchelstown, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We offer services that help clients grow and develop: • Bid Management & Writing • Strategic Business Development • Design Management • Project Management • Estimating”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGalway, IrelandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Oneiros Aerospace Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDundrum Dublin 16, IrelandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Game-changing programs are high risk and complex to implement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLimerick, IrelandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Robert Richardson and Co, we have a wealth of knowledge that comes from working with clients from a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Accessible Excellence for All!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAthy, IrelandHQ recorded Nov 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCounty Kilkenny, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“I am a Jargon-Free Business & Operations Specialist with both national and international experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDublin, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Management Consulting services in HR, Strategy and Governance for businesses and not-for-profits”

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

Exact match

“We help businesses thrive with our strategic consultancy and advice.”

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

Exact match

“Work with firm leaders and c-suite professionals to create commercially- focused programmes - strategic planning, business development, market development, marketing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDublin, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Consulting, intelligence, and market research company dedicated to providing strategic insights and data-driven guidance to inform organizational decisions through two specialized…”

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

Showing 21 of 67 defense consulting services based in Ireland

See the full list, filter by size, metro and specialty, and access 534 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense consulting services based in Ireland at a glance

As of Nov 6, 2026
51.6%Verified-email coverage
15.4Average contacts per company
1-10Median size (employees)
32.8%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
15
201-500
1
501-1,000
1

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 67 companies.

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 “defense consulting services” 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 534 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 November 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 “defense consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense consulting services are there based in Ireland?

RevenueBase identified 67 company matches for defense consulting services associated with Ireland as of November 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?

Impetus. Business Accelerated tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most defense consulting services?

Dublin leads with 22 company records, followed by Cork (6) and Dublin City (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 534 professional contacts with verified work emails tracked across these 67 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 November 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.