Company lists · Data refreshed September 2026

Top 25 Company SEO agencies based in Ireland

RevenueBase identified 150 company SEO agencies headquartered in Ireland as of September 2026 and tracks 500 professional contacts across them, including 149 with verified work emails and 33 with mobile numbers. Dublin is the largest hub.

This list covers company SEO agencies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review
150Companies
500Contacts tracked
149Verified emails
33Mobile numbers
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The 25 largest company SEO agencies based in Ireland

Ranked by team size
Top 25 of 150 company SEO agencies based in Ireland, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to company SEO agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceDublin 2, IrelandHQ checked Sep 24, 202651-20077 contacts →

Indirect evidence

“Wolfgang’s world-class reputation means delivering performance that transforms your business.”

Source: RevenueBase Database · checked Sep 24, 2026
2Indirect evidenceDublin 15, IrelandHQ checked Sep 24, 202611-5016 contacts →

Indirect evidence

“We're a Home Services Marketing Agency specialising in Roofing, Construction, Solar PV & Plumbing companies.”

Source: RevenueBase Database · checked Sep 24, 2026
3Indirect evidencePortlaoise, IrelandHQ checked Sep 24, 20261-1011 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
4Indirect evidenceGalway, IrelandHQ checked Sep 24, 202611-5011 contacts →

Indirect evidence

“Mamma-marketing.ie”

Source: RevenueBase Database · checked Sep 24, 2026
5Indirect evidenceDublin, IrelandHQ checked Sep 24, 202611-5011 contacts →

Indirect evidence

“We are a full-service Digital Marketing agency based in Dublin Ireland: https://perfectdigitals.ie/ Perfect Digitals is a digital marketing agency built to help brands connect…”

Source: RevenueBase Database · checked Sep 24, 2026
6Indirect evidenceCork, IrelandHQ checked Sep 24, 20261-1010 contacts →

Indirect evidence

“We work with your company to help identify areas in which your business can benefit from the Internet.”

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect evidenceWaterford, IrelandHQ checked Sep 24, 20261-108 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
8Indirect evidenceGalway, IrelandHQ checked Sep 24, 20261-108 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
9Indirect evidenceDun Laoghaire, IrelandHQ checked Sep 24, 202611-507 contacts →

Indirect evidence

“FCDM is a full-service digital agency in Dublin and Athlone specialising in the creation and delivery of results driven, digital marketing solutions.”

Source: RevenueBase Database · checked Sep 24, 2026
10Strong evidenceDublin, IrelandHQ checked Sep 24, 20261-107 contacts →

Strong evidence

“We are a Dublin based 360 marketing agency, helping businesses to thrive online with SEO, web design, Google Ads and Social Media Marketing.”

Source: RevenueBase Database · checked Sep 24, 2026
11Indirect evidenceDublin, IrelandHQ checked Sep 24, 202611-507 contacts →

Indirect evidence

“Outwork Media was established with one purpose in mind – to help brands build their superior digital presence and create a growing loyal online community.”

Source: RevenueBase Database · checked Sep 24, 2026
12Indirect evidenceDublin 8, IrelandHQ checked Sep 24, 202611-506 contacts →

Indirect evidence

“Digital Strategy Consultants, founded in 2012, is a coming together of minds with a passion for digital marketing and a belief that there is a better way to do things, to innovate…”

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceGalway, IrelandHQ checked Sep 24, 20261-106 contacts →

Indirect evidence

“We are an experience focussed Digital Marketing Agency based in Barna, Galway.”

Source: RevenueBase Database · checked Sep 24, 2026
14Indirect evidenceDublin, IrelandHQ checked Sep 24, 20261-106 contacts →

Indirect evidence

“Aspire Media is a Dublin-based company helping local businesses grow their business in the digital landscape through search engine marketing and hand-crafted website design.”

Source: RevenueBase Database · checked Sep 24, 2026
15Strong evidenceDublin 2, IrelandHQ checked Sep 24, 20261-105 contacts →

Strong evidence

“We’re a young team of SEO and PPC (Google Ads) experts who formed to shake-up the industry with a fresh, unique offering: we educate our clients.”

Source: RevenueBase Database · checked Sep 24, 2026
16Indirect evidenceDublin 2, IrelandHQ checked Sep 24, 202611-505 contacts →

Indirect evidence

“Digital Media Center is an Award Winning Digital Marketing Agency focusing on delivering online marketing solutions for our clients in addition to developing ecommerce websites.”

Source: RevenueBase Database · checked Sep 24, 2026
17Indirect evidenceDublin, IrelandHQ checked Sep 24, 202611-505 contacts →

Indirect evidence

“Redfly Marketing is an online marketing company based in Dublin specializing in search engine optimisation and Pay Per click management.”

Source: RevenueBase Database · checked Sep 24, 2026
18Strong evidenceCobh, IrelandHQ checked Sep 24, 20261-104 contacts →

Strong evidence

“We are a Cork-based Digital Marketing Agency with an eye for SEO.”

Source: RevenueBase Database · checked Sep 24, 2026
19Indirect evidenceDublin, IrelandHQ checked Sep 24, 20261-103 contacts →

Indirect evidence

“Studio for Digital Growth is a prestigious marketing consultancy based in Ireland, serving a diverse client base across the United States, Ireland, Germany, the U.K, the…”

Source: RevenueBase Database · checked Sep 24, 2026
20Indirect evidenceCork, IrelandHQ checked Sep 24, 20261-103 contacts →

Indirect evidence

“Baldwin Digital is a digital marketing agency located in Cork, Ireland.”

Source: RevenueBase Database · checked Sep 24, 2026
21Indirect evidenceDublin, IrelandHQ checked Sep 24, 20261-103 contacts →

Indirect evidence

“Empowering businesses to thrive through digital marketing strategies.”

Source: RevenueBase Database · checked Sep 24, 2026
22Indirect evidenceDundalk, IrelandHQ checked Sep 24, 20261-103 contacts →

Indirect evidence

“Michelle Rankin Marketing specialise in setting out an overall digital marketing plan for your business.”

Source: RevenueBase Database · checked Sep 24, 2026
23Indirect evidenceLimerick, IrelandHQ checked Sep 24, 202611-503 contacts →

Indirect evidence

“At Xpert Chain, we're proud to say that we keep things simple.”

Source: RevenueBase Database · checked Sep 24, 2026
24Strong evidenceDublin, IrelandHQ checked Sep 24, 20261-103 contacts →

Strong evidence

“BeFound SEO - Making AI Work for Irish Small Businesses We're not your typical digital agency.”

Source: RevenueBase Database · checked Sep 24, 2026
25Indirect evidenceDublin 2, IrelandHQ checked Sep 24, 20261-103 contacts →

Indirect evidence

“We are a global full serviced branding, marketing & advertising agency designed to grow your business #video #paidads #googleranking #socialmedia #websites #graphicdesign”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 150 company SEO agencies based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 149 reachable decision-makers.

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Company SEO agencies based in Ireland at a glance

As of Sep 24, 2026
29.8%Verified-email coverage
6.6%Mobile-number coverage
3.3Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · Dublin
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
25
51-200
2
501-1,000
1

Freshness & accuracy

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

Email last verified

Median 26.0d

Company record updated

Median 79.0d

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 company SEO agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Ireland whose own description of what they do matches “company SEO agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names company SEO agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among company SEO agencies, 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 its RevenueBase Smart Search 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, 149 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 24, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names company SEO agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many company SEO agencies are there based in Ireland?

RevenueBase identified 150 company SEO agencies 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?

Wolfgang Digital, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most company SEO agencies?

Dublin leads with 50 headquartered companies, followed by Galway (7) and Cork (4).

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 149 verified decision-maker contacts tracked across these 150 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 24, 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 Smart Search, 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.