Company lists · Data refreshed September 2026

Top 25 Engineering talent acquisition companies based in Ireland

Name: Engineering talent acquisition companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 323 companies tracked

RevenueBase identified 323 engineering talent acquisition companies headquartered in Ireland as of September 2026 and tracks 5,697 professional contacts across them, including 1,458 with verified work emails and 366 with mobile numbers. Dublin is the largest hub.

This list covers engineering talent acquisition companies 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 2, 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 Sep 2, 2026 86% judged on-target in blind review

323Companies

5,697Contacts tracked

1,458Verified emails

366Mobile numbers

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The 25 largest engineering talent acquisition companies based in Ireland

Ranked by team size

Top 25 of 323 engineering talent acquisition companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to engineering talent acquisition companies: 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	Icds Group	Indirect evidence	Dublin, Ireland	51-200	361 contacts →
	Indirect evidence “A Construction/Technical Recruitment & Executive Search specialist with decades of experience representing Tier 1 clients in the Building, Property, Civil, Mechanical, Electrical…” Source: RevenueBase Database · checked Sep 2, 2026
2	Servisource	Indirect evidence	Dundalk, Ireland	51-200	300 contacts →
	Indirect evidence “Servisource are here for our clients and candidates right when you need us.” Source: RevenueBase Database · checked Sep 2, 2026
3	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 Sep 2, 2026
4	Sigmar Recruitment	Indirect evidence	Cork, Ireland	51-200	200 contacts →
	Indirect 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 Sep 2, 2026
5	Navartis	Indirect evidence	Dublin City, Ireland	51-200	142 contacts →
	Indirect evidence “Navartis is a specialist global recruitment company supplying highly skilled technical personnel to global projects across Technology, Energy and the Infrastructure & Built…” Source: RevenueBase Database · checked Sep 2, 2026
6	Flexsource Solutions	Partial evidence	Cork, Ireland	51-200	134 contacts →
	Partial evidence “At Flexsource, we deliver world-class talent management and recruitment services across a variety of light industrial sectors.” Source: RevenueBase Database · checked Sep 2, 2026
7	Silverback	Indirect evidence	Ireland	201-500	130 contacts →
	Indirect evidence “We are witnessing at first-hand the transformative power of new industries that are accelerating the decarbonisation of traditional economies - battery gigafactories, low-carbon…” Source: RevenueBase Database · checked Sep 2, 2026
8	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 Sep 2, 2026
9	Berkley Group	Partial evidence	Ireland	11-50	125 contacts →
	Partial evidence “Berkley Group is a Workforce Solutions provider deploying sector-specialist professionals into the world’s leading life science, pharmaceutical, engineering, and technology…” Source: RevenueBase Database · checked Sep 2, 2026
10	Ward Personnel	Indirect evidence	Leinster, Ireland	11-50	120 contacts →
	Indirect evidence “Ward Personnel is an award-winning recruitment agency with offices in Dublin, Cork, Poland, and Denmark.” Source: RevenueBase Database · checked Sep 2, 2026
11	Osborne	Indirect evidence	Bray, Ireland	51-200	95 contacts →
	Indirect evidence “Osborne is a Leading, International, Irish Owned, multi Award-Winning Recruitment Consultancy with a reputation for Recruitment Excellence.” Source: RevenueBase Database · checked Sep 2, 2026
12	Itech Consult AG	Indirect evidence	Dun Laoghaire, Ireland	201-500	94 contacts →
	Indirect evidence “Innovation seit 1997 Ob es um Online-Technologien, Datenschutz, Gender-Gerechtigkeit oder KI-Anwendungen geht – seit ihrer Gründung im Jahr 1997 leistet die ITech Consult AG…” Source: RevenueBase Database · checked Sep 2, 2026
13	Novi Global	Indirect evidence	Dublin, Ireland	51-200	84 contacts →
	Indirect evidence “Novi Global is a headhunting recruitment company who work globally in a new way.” Source: RevenueBase Database · checked Sep 2, 2026
14	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 Sep 2, 2026
15	BSS Building Staff Solutions	Indirect evidence	Dublin, Ireland	51-200	78 contacts →
	Indirect evidence “The Right People For The Job Established in 2005, Building Staff Solutions (BSS) is one of Ireland’s leading outsourced solutions provider and recruitment specialists.” Source: RevenueBase Database · checked Sep 2, 2026
16	Prochem Engineering	Partial evidence	Ireland	51-200	75 contacts →
	Partial evidence “Prochem Engineering is one of the leading engineering consultancy firms in Ireland, having been established in 1995.” Source: RevenueBase Database · checked Sep 2, 2026
17	Vantage	Partial evidence	Ireland	51-200	68 contacts →
	Partial evidence “At Vantage Resources, we specialise in sourcing and providing outstanding professional IT talent to work on projects being undertaken by Ireland’s leading domestic & global…” Source: RevenueBase Database · checked Sep 2, 2026
18	Crewit Resourcing Group	Indirect evidence	Dublin, Ireland	51-200	67 contacts →
	Indirect evidence “We are an international recruitment consultancy.” Source: RevenueBase Database · checked Sep 2, 2026
19	Alldus	Indirect evidence	Ireland	11-50	64 contacts →
	Indirect evidence “Alldus is a specialist staffing company with one single purpose: To connect the best people in Artificial Intelligence & Digital Transformation.” Source: RevenueBase Database · checked Sep 2, 2026
20	Collins Mcnicholas Recruitment & HR Services Group	Partial evidence	Ireland	11-50	61 contacts →
	Partial evidence “Collins McNicholas is a multi-award-winning recruitment organisation that provides innovative talent solutions to organisations in Ireland.” Source: RevenueBase Database · checked Sep 2, 2026
21	Protecnium	Partial evidence	Dublin, Ireland	51-200	61 contacts →
	Partial evidence “Protecnium is an international firm specializing in engineering and technical services.” Source: RevenueBase Database · checked Sep 2, 2026
22	Manpowergroup Ireland	Indirect evidence	Galway, Ireland	51-200	57 contacts →
	Indirect 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 Sep 2, 2026
23	CREGG	Indirect evidence	Ballybrit, Ireland	11-50	49 contacts →
	Indirect evidence “CREGG are Ireland's Recruitment Specialists.” Source: RevenueBase Database · checked Sep 2, 2026
24	SSA Recruitment Group	Indirect evidence	Ireland	11-50	49 contacts →
	Indirect evidence “SSA Group are a specialised global recruitment agency with offices in the UK, Ireland, North America, Australia and the Middle East - specialising in white collar construction…” Source: RevenueBase Database · checked Sep 2, 2026
25	Appvault	Partial evidence	Cork, Ireland	51-200	44 contacts →
	Partial evidence “Since 2002 AppVault has been revolutionizing the way organizations reach, engage, and hire talent.” Source: RevenueBase Database · checked Sep 2, 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: engineering talent acquisition companies. 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 engineering talent acquisition companies.
Partial evidence: Its own public description names part of engineering talent acquisition companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering talent acquisition companies. 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 323 engineering talent acquisition companies based in Ireland

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Engineering talent acquisition companies based in Ireland at a glance

As of Sep 2, 2026

25.6%Verified-email coverage

6.4%Mobile-number coverage

17.6Average contacts per company

1-10Median size (employees)

37.5%Largest-city concentration · Dublin

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

184

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 engineering talent acquisition companies, 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 “engineering talent acquisition companies”. 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 engineering talent acquisition companies), 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 engineering talent acquisition companies, 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, 1,458 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 2, 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.

Engineering talent acquisition companies by metro

Engineering talent acquisition companies in Dublin121

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 engineering talent acquisition companies, 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 engineering talent acquisition companies are there based in Ireland?

RevenueBase identified 323 engineering talent acquisition companies 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?

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

Which city has the most engineering talent acquisition companies?

Dublin leads with 121 headquartered companies, followed by Cork (18) and Galway (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 1,458 verified decision-maker contacts tracked across these 323 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 2, 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.