Company lists · Data refreshed November 2026

Top 25 Corporate messaging agencies based in Ireland

RevenueBase identified 67 company matches for corporate messaging agencies associated with Ireland as of November 2026 and tracks 660 professional contacts across them, including 192 with verified work emails. Dublin is the largest hub.

This list covers company matches for corporate messaging agencies 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
660Contacts tracked
192Verified emails
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The 25 largest corporate messaging agencies based in Ireland

Ranked by team size
Top 25 of 67 company matches for corporate messaging agencies 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, 202611-5054 contacts →

Exact match

“One of Ireland’s longest-established communications companies, Carr Communications is a household brand name for strategic communications (internal and external), media…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“At Dynamo, we have a relentless desire to make beautiful, effective work, coupled with a zero tolerance for mediocre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Fuzion is an integrated brand communications agency providing public relations, creative design, digital marketing and impactful storytelling to help clients build their brand and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBlackrock, IrelandHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“THE HIVE Agency is a well-established and well-respected creative communications agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHarold's Cross, IrelandHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“Who Headcase Are A Team of Creative Problem Solvers.(who view the world just that little bit Headcase do We help organisations & brands connect with audiences in We Do What We Do…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCork, IrelandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Springboard Communications is B Corp Certified, PRCA Agency of the Year 2023 and a global partner of the Worldcom Public Relations Group (Worldcom).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We are the Intelligence-led reputation and communication advisory in Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDamastown, IrelandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Our mission is to create buzz, spark conversations, and make your brand the talk of the town.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDublin 4, IrelandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Award-winning communications agency based in Dublin, Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDublin 2 Ireland, IrelandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“An exclusive local partner of Weber Shandwick International, our team of PR & Communication experts specialise in corporate, brand, healthcare and sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDublin 2, IrelandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“At Walsh, we’ve spent the past 40 years putting our clients first.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDublin 2, IrelandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We manage reputations and have been partnering with leading national and international companies and organisations since 1995, offering them a complete range of communications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCork, IrelandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We’re Limelight Media, nice to meet you!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDublin, IrelandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We deliver communication solutions that protect, enhance and deepen the relationship between our clients’ brands and their stakeholders at all points of contact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Gordon MRM - founded and led by Ray Gordon - is one of the leading Public Relations and Corporate Communications companies in Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchViginia, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Extensive PR offer a full range of communication services to clients in the public and private sectors, from public affairs and media relations to corporate identity and customer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCork, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“CAMEO Communications is an award winning PR agency working with businesses and corporates in Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDublin, IrelandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Communications agency specialising in publicity, communications, reputation, legacy and crisis management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDublin 8, IrelandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Bonfire is an independent Creative Advertising Agency based in Dublin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“LWA Group are a holding company for a unique blend of five dynamic independent Creative Communication Companies, with passionate teams working across a diverse range of creative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDublin, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Harte Media we help people to better Communicate, Connect & Influence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDublin, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We’re a communications agency that will help you to succeed through smart thinking and brilliant creative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDublin, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Cunningham Devlin is a communications advisory business founded by Derek Cunningham and Jim Devlin that provides corporate communications, media relations & PR, and engagement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDublin, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Creating brand magic Conjure Communications, founded in 2021, by leading PR & Brand Communications expert, Anthony O'Brien Bedford, brings brand magic to life through the art of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDublin, IrelandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Engage Communications is a full service advertising agency.”

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

Showing 25 of 67 corporate messaging agencies based in Ireland

See the full list, filter by size, metro and specialty, and access 192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate messaging agencies based in Ireland at a glance

As of Nov 6, 2026
29.1%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
32.8%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
22
51-200
3

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 “corporate messaging agencies” 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 192 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 “corporate messaging agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate messaging agencies are there based in Ireland?

RevenueBase identified 67 company matches for corporate messaging agencies 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?

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

Which city has the most corporate messaging agencies?

Dublin leads with 22 company records, followed by Cork (5) and Dun Laoghaire (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 192 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.