Company lists · Data verified August 2026

Top 25 Enterprise SEO agencies based in Ireland

Name: Enterprise SEO agencies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 162 companies tracked

There are 162 enterprise SEO agencies headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 570 professional contacts across them, including 176 with verified work emails and 34 with mobile numbers. Dublin is the largest hub.

This list covers enterprise SEO agencies headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

162Companies

570Contacts tracked

176Verified emails

34Mobile numbers

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The 25 largest enterprise SEO agencies based in Ireland

Ranked by team size

Top 25 of 162 enterprise SEO agencies based in Ireland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Wolfgang Digital	Dublin	51-200	76	59
2	Social Gravity	n/a	11-50	16	1
3	Vroom Digital	n/a	11-50	15	7
4	Creatorseo	Ire	11-50	12	3
5	Vimar Digital Marketing	n/a	1-10	11	6
6	Weblogic	n/a	1-10	11	4
7	Mamma Marketing	Galway	11-50	11	2
8	We Outreach	Dublin	11-50	11	1
9	Successful Media LTD	Terenure	1-10	10	1
10	Márla Communications	Waterford	1-10	8	3
11	RED Pick Media	Galway	1-10	8	2
12	FCDM	Dun Laoghaire	11-50	7	7
13	The Gorilla Digital LTD	n/a	1-10	7	4
14	Outwork Media LTD	Dublin	11-50	7	2
15	Digital Strategy Consultants	n/a	11-50	6	4
16	Aspire Media	Dublin	1-10	6	1
17	SEO & Grow	Dublin	1-10	5	5
18	Digital Media Center	n/a	11-50	5	2
19	Redfly	Dublin	11-50	5	1
20	Ryco Marketing Digital Agency Dublin	Dublin	11-50	4	2
21	Viral Media Agency	n/a	1-10	4	1
22	Studio For Digital Growth	Dublin	1-10	3	2
23	Attwood Digital Marketing Agency	n/a	11-50	3	1
24	Xpert Chain SEO Services	Limerick	11-50	3	1
25	Everblue Digital Marketing Solutions	Cavan	1-10	3	1

Showing 25 of 162 enterprise SEO agencies based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 176 reachable decision-makers.

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Enterprise SEO agencies based in Ireland at a glance

As of Aug 28, 2026

1-10Median size (employees)

DublinLargest hub · 45 HQs

34Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

133

11-50

51-200

Enterprise SEO agencies by metro

Metro	Companies
Enterprise SEO agencies in Dublin	45
Enterprise SEO agencies in Cork	8
Enterprise SEO agencies in Galway	6
Enterprise SEO agencies in Limerick	4
Enterprise SEO agencies in Dundalk	3
Enterprise SEO agencies in Ireland	3
Enterprise SEO agencies in Terenure	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise SEO agencies”, with match quality audited by blind human judging, and headquartered in Ireland.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise SEO agencies are there based in Ireland?

There are 162 enterprise SEO agencies headquartered in Ireland as of August 2026 (RevenueBase).

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 enterprise SEO agencies?

Dublin leads with 45 headquartered companies, followed by Cork (8) and Galway (6).

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 176 verified decision-maker contacts tracked across these 162 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.