Company lists · Data refreshed August 2026

Top 25 Advertising recruitment firms based in Ireland

Name: Advertising recruitment firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 249 companies tracked

RevenueBase identified 249 advertising recruitment firms headquartered in Ireland as of August 2026 and tracks 3,970 professional contacts across them, including 968 with verified work emails and 295 with mobile numbers. Dublin is the largest hub.

This list covers advertising recruitment 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

249Companies

3,970Contacts tracked

968Verified emails

295Mobile numbers

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The 25 largest advertising recruitment firms based in Ireland

Ranked by team size

Top 25 of 249 advertising recruitment firms based in Ireland, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to advertising recruitment firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Recruiters	Indirect evidence	Dublin, Ireland	51-200	398 contacts →
	Indirect evidence “RECRUITERS aim to grow in line with our company values of Trust, Drive, Creativity, and Fun.” Source: RevenueBase Database · checked Aug 30, 2026
2	Excel Recruitment	Partial evidence	Dublin, Ireland	51-200	280 contacts →
	Partial evidence “Our Role is To Help You Excel… Since 2002, Excel Recruitment has evolved into a multi-divisional organisation by providing a talented workforce to our clients and through…” Source: RevenueBase Database · checked Aug 30, 2026
3	FRS Recruitment	Partial evidence	Ireland	51-200	236 contacts →
	Partial evidence “Winner of the Employment Recruitment Federation Large Agency of the Year 2025-2026** At FRS Recruitment, we like to say we are made different.” Source: RevenueBase Database · checked Aug 30, 2026
4	Sigmar Recruitment	Partial evidence	Cork, Ireland	51-200	200 contacts →
	Partial evidence “Sigmar Recruitment established in 2002, is a leading Irish recruitment services company comprised of 14 specialist divisions covering the entire recruitment process and managed…” Source: RevenueBase Database · checked Aug 30, 2026
5	Brightwater Recruitment	Indirect evidence	Cork, Ireland	11-50	130 contacts →
	Indirect evidence “The Brightwater Group is a highly reputable and established brand with a market presence of over 25 years in Ireland.” Source: RevenueBase Database · checked Aug 30, 2026
6	Novi Global	Partial evidence	Dublin, Ireland	51-200	84 contacts →
	Partial evidence “Novi Global is a headhunting recruitment company who work globally in a new way.” Source: RevenueBase Database · checked Aug 30, 2026
7	Head Hunt International	Indirect evidence	Ireland	11-50	83 contacts →
	Indirect evidence “Whether you are looking for your next job, a new career or seeking a new highly qualified employee, we are the company who will deliver you the best outcome with the highest…” Source: RevenueBase Database · checked Aug 30, 2026
8	Zachary Daniels	Partial evidence	Belfast, Ireland	11-50	73 contacts →
	Partial evidence “Zachary Daniels - a recruitment consultancy you can trust when you need to recruit for niche, national and international roles.” Source: RevenueBase Database · checked Aug 30, 2026
9	Prosperity	Indirect evidence	Dublin, Ireland	11-50	71 contacts →
	Indirect evidence “We’re Prosperity, Ireland’s leading digital talent matchmakers and career transition specialists.” Source: RevenueBase Database · checked Aug 30, 2026
10	Oliver Ireland	Indirect evidence	Glasnevin, Ireland	51-200	66 contacts →
	Indirect evidence “OLIVER provides clients with dedicated agencies.” Source: RevenueBase Database · checked Aug 30, 2026
11	Manpowergroup Ireland	Partial evidence	Galway, Ireland	51-200	57 contacts →
	Partial evidence “We're part of ManpowerGroup – the world's workforce expert!@ManpowerIreland ManpowerGroup has been the world’s workforce recruitment and career development expert.” Source: RevenueBase Database · checked Aug 30, 2026
12	Appvault	Indirect evidence	Cork, Ireland	51-200	44 contacts →
	Indirect evidence “Since 2002 AppVault has been revolutionizing the way organizations reach, engage, and hire talent.” Source: RevenueBase Database · checked Aug 30, 2026
13	IT Search	Indirect evidence	Ireland	11-50	44 contacts →
	Indirect evidence “IT Search was founded in 2015 with the aim of providing a personal, approachable and recommendation worthy search & selection experience worldwide.” Source: RevenueBase Database · checked Aug 30, 2026
14	Matrix Recruitment Group	Partial evidence	Carlow, Ireland	11-50	38 contacts →
	Partial evidence “Matrix Recruitment Group is a leading regional recruitment company.” Source: RevenueBase Database · checked Aug 30, 2026
15	The Panel	Partial evidence	Dublin, Ireland	11-50	35 contacts →
	Partial evidence “The Panel is a specialist, professional recruitment consultancy.” Source: RevenueBase Database · checked Aug 30, 2026
16	Quest Recruitment	Indirect evidence	Ireland	11-50	34 contacts →
	Indirect evidence “Quest is a team of experienced and professional Financial Recruiters solely dedicated to recruiting for Accountancy and Financial Services Professionals.” Source: RevenueBase Database · checked Aug 30, 2026
17	Irish Recruitment Consultants IRC	Partial evidence	Limerick, Ireland	11-50	34 contacts →
	Partial evidence “With over 30 years of experience recruiting across a wide range of industry sectors Irish Recruitment Consultants are one of Ireland’s leading Recruitment Consultancies.” Source: RevenueBase Database · checked Aug 30, 2026
18	LEX Consultancy Recruitment	Indirect evidence	Ireland	11-50	31 contacts →
	Indirect evidence “Facilitating introductions.managing expectations.providing solutions.” Source: RevenueBase Database · checked Aug 30, 2026
19	Hero Recruitment	Indirect evidence	Ireland	11-50	26 contacts →
	Indirect evidence “We’ve successfully placed hundreds of specialised candidates within the tech engineering, science and pharma sectors.” Source: RevenueBase Database · checked Aug 30, 2026
20	BBH Dublin	Indirect evidence	Dublin, Ireland	11-50	24 contacts →
	Indirect evidence “We believe in the power of difference to make a difference.” Source: RevenueBase Database · checked Aug 30, 2026
21	Fortis Recruitment	Partial evidence	Dundrum, Ireland	11-50	24 contacts →
	Partial evidence “Fortis Recruitment is Passionate, Customer Obsessed, Talent Partners, committed to representing Finance and Tech professionals throughout their careers.” Source: RevenueBase Database · checked Aug 30, 2026
22	Sanderson	Indirect evidence	Dublin, Ireland	201-500	24 contacts →
	Indirect evidence “The idea of partnership is behind everything we do at Sanderson.” Source: RevenueBase Database · checked Aug 30, 2026
23	RED Chair Recruitment	Partial evidence	Killarney, Ireland	11-50	23 contacts →
	Partial evidence “At Red Chair Recruitment, we get people.” Source: RevenueBase Database · checked Aug 30, 2026
24	Originate Creative	Indirect evidence	Ireland	11-50	21 contacts →
	Indirect evidence “We are outcome obsessed, which drives us to deliver real results that empower our clients and their customers.” Source: RevenueBase Database · checked Aug 30, 2026
25	Whitenoise	Indirect evidence	Ireland	11-50	21 contacts →
	Indirect evidence “Welcome to Whitenoise, a creative agency committed to transforming global brands through compelling visual experiences.” Source: RevenueBase Database · checked Aug 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: advertising recruitment firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names advertising recruitment firms.
Partial evidence: Its own public description names part of advertising recruitment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising recruitment firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 249 advertising recruitment firms based in Ireland

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Advertising recruitment firms based in Ireland at a glance

As of Aug 30, 2026

24.4%Verified-email coverage

7.4%Mobile-number coverage

15.9Average contacts per company

1-10Median size (employees)

35.3%Largest-city concentration · Dublin

Aug 30, 2026Page data refreshed

Companies by employee count

1-10

149

11-50

51-200

201-500

501-1,000

1,001-5,000

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 advertising recruitment firms, 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 “advertising recruitment firms”. 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 advertising recruitment firms), 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 advertising recruitment 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 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, 968 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 August 30, 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.

Advertising recruitment firms by metro

Advertising recruitment firms in Dublin88

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 advertising recruitment firms, 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 advertising recruitment firms are there based in Ireland?

RevenueBase identified 249 advertising recruitment firms headquartered in Ireland as of August 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?

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

Which city has the most advertising recruitment firms?

Dublin leads with 88 headquartered companies, followed by Cork (9) and Naas (7).

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 968 verified decision-maker contacts tracked across these 249 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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.