Company lists · Data verified August 2026

Top 24 B2B SEO agencies based in Ireland

Name: B2B 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 68 companies tracked

There are 68 B2B SEO agencies headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 250 professional contacts across them, including 60 with verified work emails and 14 with mobile numbers. Dublin is the largest hub.

This list covers B2B 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.

68Companies

250Contacts tracked

60Verified emails

14Mobile numbers

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The 24 largest B2B SEO agencies based in Ireland

Ranked by team size

Top 24 of 68 B2B 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	Atomic	n/a	11-50	70	24
2	Social Gravity	n/a	11-50	16	1
3	Weblogic	n/a	1-10	11	4
4	Digital Strategy Consultants	n/a	11-50	6	4
5	Clinic Success Partners	Galway	1-10	6	1
6	SEO & Grow	Dublin	1-10	5	5
7	Redfly	Dublin	11-50	5	1
8	Ardu Digital	Cobh	1-10	4	2
9	IMS Marketing, A Locomotive Agency	Oranmore	11-50	3	2
10	Studio For Digital Growth	Dublin	1-10	3	2
11	Attwood Digital Marketing Agency	n/a	11-50	3	1
12	Xpert Chain SEO Services	Limerick	11-50	3	1
13	Befound SEO	Dublin	1-10	3	1
14	MY Marketing Team	Lucan	1-10	3	1
15	Blue Digital Marketing	Rathfarnham	1-10	1	1
16	Luminosity Digital	Monkstown	1-10	1	1
17	Topseo Ireland	Dublin	1-10	1	1
18	Rightfitz Consulting	Dublin	1-10	1	1
19	We Love SEO	n/a	1-10	1	1
20	Trend 7 Media	n/a	1-10	1	1
21	The Marketing Consultant	Dublin	1-10	1	1
22	TUG By Marketing	Greystones	1-10	1	1
23	Glic Marketing	n/a	1-10	1	1
24	Hello Digital	Dublin	1-10	1	1

Showing 24 of 68 B2B SEO agencies based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 60 reachable decision-makers.

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B2B SEO agencies based in Ireland at a glance

As of Aug 28, 2026

1-10Median size (employees)

DublinLargest hub · 24 HQs

14Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

B2B SEO agencies by metro

Metro	Companies
B2B SEO agencies in Dublin	24
B2B SEO agencies in Galway	3
B2B SEO agencies in Lucan	3
B2B SEO agencies in Blackrock	2
B2B SEO agencies in Ireland	2
B2B SEO agencies in Cork	2
B2B SEO agencies in Ennis	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 “B2B 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 B2B SEO agencies are there based in Ireland?

There are 68 B2B SEO agencies headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

Atomic, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most B2B SEO agencies?

Dublin leads with 24 headquartered companies, followed by Galway (3) and Lucan (3).

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 60 verified decision-maker contacts tracked across these 68 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.