Company lists · Data refreshed September 2026

Top 25 B2B marketing communications agencies based in Ireland

RevenueBase identified 365 company matches for B2B marketing communications agencies associated with Ireland as of September 2026 and tracks 1,703 professional contacts across them, including 549 with verified work emails and 119 with mobile numbers. Dublin is the largest hub.

This list covers company matches for B2B marketing communications 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 September 23, 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 23, 2026 How this list was built
365Companies
1,703Contacts tracked
549Verified emails
119Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest B2B marketing communications agencies based in Ireland

Ranked by team size
Top 25 of 365 company matches for B2B marketing communications agencies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 23, 2026201-500281 contacts →

Exact match

“Core is Ireland’s largest marketing communications company.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Sep 23, 202611-5069 contacts →

Exact match

“Atomic is a B2B Marketing and Employer Branding agency.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchDublin 4, IrelandHQ recorded Sep 23, 202611-5052 contacts →

Exact match

“Marketing Network has established a reputation for delivering top-class marketing solutions since we were founded over 25 years ago.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchDublin 2, IrelandHQ recorded Sep 23, 202611-5046 contacts →

Exact match

“Idea - your strategic marketing partner.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Sep 23, 202611-5039 contacts →

Exact match

“One Productions is a Video Agency that specialise in Video Production and Video Marketing communications.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchDublin, IrelandHQ recorded Sep 23, 202611-5036 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 · Sep 23, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Sep 23, 202611-5034 contacts →

Exact match

“256 is a dynamic, Dublin based, strategic content marketing agency.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchBray, IrelandHQ recorded Sep 23, 202611-5034 contacts →

Exact match

“Journey Creative is our new name - previously, Absolute Graphics.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchDublin, IrelandHQ recorded Sep 23, 202611-5028 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 · Sep 23, 2026 · View company records in RevenueBase
10Exact matchCork, IrelandHQ recorded Sep 23, 202611-5024 contacts →

Exact match

“Irish Marketing Communications Agency.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchDublin 1, IrelandHQ recorded Sep 23, 202611-5018 contacts →

Exact match

“Intense Marketing is a cutting edge marketing company based in Dublin, taking a new approach in a new economy.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchDublin 4, IrelandHQ recorded Sep 23, 202611-5014 contacts →

Exact match

“Established in 2002, we work with and represent some of the most recognised brands in the world.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchNenagh, IrelandHQ recorded Sep 23, 202611-5013 contacts →

Exact match

“We’re not just another marketing agency - we’re an extension of your brand.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchDublin 8, IrelandHQ recorded Sep 23, 20261-1013 contacts →

Exact match

“We strive to delight our clients by helping them generate more sales through the production of excellent quality, creative media, that grab customer attention For corporate…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchDublin 2, IrelandHQ recorded Sep 23, 20261-1011 contacts →

Exact match

“We drive business results for growing companies using Social Media, Website Design and Digital Marketing tactics.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchPortlaoise, IrelandHQ recorded Sep 23, 20261-1011 contacts →

Exact match

“VIMAR Digital Marketing is a creative team of marketing professionals that work hard to increase your brand awareness online.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchKildare, IrelandHQ recorded Sep 23, 20261-109 contacts →

Exact match

“Kola Digital is an integrated Marketing agency located Naas, Co.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchDublin 18, IrelandHQ recorded Sep 23, 20261-108 contacts →

Exact match

“Ripple is an interdisciplinary agency based in Dublin made up of a small team of dedicated marketing experts who get excited about building success stories.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchDublin 2, IrelandHQ recorded Sep 23, 202611-508 contacts →

Exact match

“Hunter Media Group is the parent organisation for three agencies: Hunter Communications, The Collaborations Agency and Social Content HQ.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchWaterford, IrelandHQ recorded Sep 23, 20261-108 contacts →

Exact match

“Welcome to Márla Communications where we have a unique blend of skills in digital marketing, web design, graphic design and developing effective marketing strategies.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchCork, IrelandHQ recorded Sep 23, 20261-108 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchGalway, IrelandHQ recorded Sep 23, 20261-108 contacts →

Exact match

“Red Pick is a mixed bag of creative people.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchDublin 2, IrelandHQ recorded Sep 23, 20261-107 contacts →

Exact match

“We are a full-service Creative Agency, offering digital, marketing, design and events services.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchGalway, IrelandHQ recorded Sep 23, 20261-107 contacts →

Exact match

“Little & Large is a boutique advertising agency located in the heart of Galway city.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchDublin, IrelandHQ recorded Sep 23, 20261-107 contacts →

Exact match

“A content-focused, marketing agency who generate leads and get results.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 365 B2B marketing communications agencies based in Ireland

See the full list, filter by size, metro and specialty, and access 549 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

B2B marketing communications agencies based in Ireland at a glance

As of Sep 23, 2026
32.2%Verified-email coverage
7.0%Mobile-number coverage
4.7Average contacts per company
1-10Median size (employees)
24.9%Largest-city concentration · Dublin
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
313
11-50
44
51-200
6
201-500
1
501-1,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

Company record updated

Median 86.0d

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 “B2B marketing communications 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 549 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 23, 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 “B2B marketing communications agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketing communications agencies are there based in Ireland?

RevenueBase identified 365 company matches for B2B marketing communications agencies 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?

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

Which city has the most B2B marketing communications agencies?

Dublin leads with 91 company records, followed by Cork (18) and Galway (11).

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 549 professional contacts with verified work emails tracked across these 365 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 365 B2B marketing communications agencies based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

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.