Company lists · Data refreshed September 2026
Top 25 Public relations firms based in Ireland
RevenueBase identified 67 public relations firms headquartered in Ireland as of September 2026 and tracks 447 professional contacts across them, including 172 with verified work emails and 38 with mobile numbers. Dublin is the largest hub.
This list covers public relations firms headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest public relations firms based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 38 | ||||
“We are the trusted strategic communications partner of leading Irish businesses and organisations at home and abroad.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 21 | ||||
“With offices in Dublin and Belfast, we deliver positive societal change through media relations, digital communications and events.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 20 | ||||
“THE HIVE Agency is a well-established and well-respected creative communications agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 18 | ||||
“A specialist technology PR agency built for ambitious brands.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 17 | ||||
“Springboard Communications is B Corp Certified, PRCA Agency of the Year 2023 and a global partner of the Worldcom Public Relations Group (Worldcom).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 16 | ||||
“Full service PR agency based in Dublin, Ireland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 16 | ||||
“We are a strategic reputation and communications agency, part of the Wunderman Thompson Group in Ireland and the Global Wunderman Thompson Network.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 15 | ||||
“MKC Communications is one of Ireland’s leading PR agencies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 14 | ||||
“Host is Ireland's most experienced and successful hospitality, food and drink public relations company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 | ||||
“Award-winning communications agency based in Dublin, Ireland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 | ||||
“Insight Consultants is a leading Irish consultancy specialising in communications.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 | ||||
“An exclusive local partner of Weber Shandwick International, our team of PR & Communication experts specialise in corporate, brand, healthcare and sustainability.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 | ||||
“Limelight Communications is a multi award winning Communications, PR & Event Management agency based in Dublin.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 | ||||
“DHR Communications is an award-winning, full-service communications practice, working primarily with organisations that want to bring about positive change in society.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 | ||||
“ClearStory is an international public relations agency headquartered in Dublin, Ireland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 | ||||
“Presence is an innovative Public Relations Consultancy offering a wide range of services to a diverse client portfolio, both consumer and corporate.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 | ||||
“PRII Award winners 2019.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 | ||||
“We are Ireland’s only PR agency dedicated to the Financial Services sector covering banking, mortgages, pensions, personal tax, home insurance, car insurance, and health insurance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 | ||||
“Buck and Hound is a multi award winning, hard-working earnest PR, social, design and events consultancy based in Dublin specialising in dynamic lifestyle brands We are dedicated…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 | ||||
“Etch Communications is a creative, straight-talking public relations and event management agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Communications agency specialising in publicity, communications, reputation, legacy and crisis management.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“Gordon MRM - founded and led by Ray Gordon - is one of the leading Public Relations and Corporate Communications companies in Ireland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“For events – both planned and unforeseen – let Healy Communications help you prepare your organisation’s message and deliver it in a truly professional way.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“With offices in Ireland, the UK and the UAE, Bannerton PR is an award-winning storytelling powerhouse serving clients across these regions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 67 public relations firms based in Ireland
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Public relations firms based in Ireland at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among public relations firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in Ireland whose own description of what they do matches “public relations firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among public relations firms, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 172 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Public relations firms by metro
- Public relations firms in Dublin28
Frequently asked
How many public relations firms are there based in Ireland?
RevenueBase identified 67 public relations firms headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Murray, headquartered in Dublin, tops this list with the largest team on record.
Which city has the most public relations firms?
Dublin leads with 28 headquartered companies, followed by Cork (2) 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 the top results, verified emails and direct dials included. Upgrading unlocks all 172 verified decision-maker contacts tracked across these 67 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.
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