Company lists · Data refreshed September 2026

Top 25 AI engineering consultancies based in Ireland

Name: AI engineering consultancies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 99 companies tracked

RevenueBase identified 99 AI engineering consultancies headquartered in Ireland as of September 2026 and tracks 2,210 professional contacts across them, including 1,291 with verified work emails. Dublin is the largest hub.

This list covers AI engineering consultancies 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 21, 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 21, 2026 86% judged on-target in blind review

99Companies

2,210Contacts tracked

1,291Verified emails

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The 25 largest AI engineering consultancies based in Ireland

Ranked by team size

Top 25 of 99 AI engineering consultancies based in Ireland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to AI engineering consultancies: 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	Nearform	Indirect evidence	Waterford, IrelandHQ checked Sep 21, 2026	501-1,000	467 contacts →
	Indirect evidence “We’ve been different from day one.” Source: RevenueBase Database · checked Sep 21, 2026
2	Zartis	Partial evidence	Cork, IrelandHQ checked Sep 21, 2026	201-500	230 contacts →
	Partial evidence “Zartis is a global technology consulting partner specialising in AI transformation and modern software delivery.” Source: RevenueBase Database · checked Sep 21, 2026
3	Roughan & O'donovan	Partial evidence	Sandyford, IrelandHQ checked Sep 21, 2026	201-500	227 contacts →
	Partial evidence “Roughan and O’Donovan (ROD) is a leading civil, environmental and structural engineering consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
4	MWP	Partial evidence	Blackrock, IrelandHQ checked Sep 21, 2026	51-200	160 contacts →
	Partial evidence “MWP is a multi-disciplinary Engineering and Environmental Consulting Practice providing a first class service to its clients since it was founded in 1967.” Source: RevenueBase Database · checked Sep 21, 2026
5	8 West Consulting	Indirect evidence	Cork, IrelandHQ checked Sep 21, 2026	201-500	141 contacts →
	Indirect evidence “8 West Consulting is an ISO 27001-certified software partner delivering enterprise systems for complex, regulated Health InsurTech and ecommerce environments.” Source: RevenueBase Database · checked Sep 21, 2026
6	Punch Consulting Engineers	Strong evidence	Limerick, IrelandHQ checked Sep 21, 2026	51-200	105 contacts →
	Strong evidence “PUNCH Consulting Engineers is the business name of Michael Punch and Partners Limited and is one of Ireland's leading + most experienced engineering consultancies.” Source: RevenueBase Database · checked Sep 21, 2026
7	Nucleo	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	51-200	87 contacts →
	Indirect evidence “We are a data and systems intelligence consultancy driving operational excellence for asset-intensive and regulated organisations.” Source: RevenueBase Database · checked Sep 21, 2026
8	Barrett Mahony Consulting Engineers	Partial evidence	Dublin 2, IrelandHQ checked Sep 21, 2026	51-200	79 contacts →
	Partial evidence “Barrett Mahony Consulting Engineers is an established civil and structural engineering consultancy specialising in all aspects of civil and structural engineering and project…” Source: RevenueBase Database · checked Sep 21, 2026
9	CS Consulting Group Civil & Structural Engineers	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “Realising visions, delivering solutions: CS Consulting Group is a team of highly qualified civil and structural engineers and technicians offering responsive, innovative…” Source: RevenueBase Database · checked Sep 21, 2026
10	ALL Human	Partial evidence	Dublin 2, IrelandHQ checked Sep 21, 2026	51-200	48 contacts →
	Partial evidence “Most businesses know they need to move faster on AI and digital.” Source: RevenueBase Database · checked Sep 21, 2026
11	Axiseng	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	47 contacts →
	Partial evidence “Axiseng Consulting Engineers is a premier independent building services consulting engineering practice, founded in 2004 and celebrating 20 years of excellence in delivering…” Source: RevenueBase Database · checked Sep 21, 2026
12	Brightbeam	Partial evidence	Waterford, IrelandHQ checked Sep 21, 2026	51-200	34 contacts →
	Partial evidence “At Brightbeam, we help you identify the new possibilities created by AI and make them real.” Source: RevenueBase Database · checked Sep 21, 2026
13	Mmos Engineers	Partial evidence	Cork, IrelandHQ checked Sep 21, 2026	11-50	24 contacts →
	Partial evidence “Murphy Matson O’ Sullivan Consulting Engineers are a chartered engineering consultancy practice who provide clients with design, detailing and supervision services in the field of…” Source: RevenueBase Database · checked Sep 21, 2026
14	OMC	Partial evidence	Galway, IrelandHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “OMC Group, we provide a seamless, multidisciplinary consultancy service, specialising in engineering, design, and compliance solutions for commercial projects.” Source: RevenueBase Database · checked Sep 21, 2026
15	Downes Associates	Partial evidence	Dublin 12, IrelandHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Downes Associates is a Structural and Civil Engineering Consultancy specialising in the delivery of quality civil and structural design solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	DRA Consulting Engineers	Partial evidence	Limerick, IrelandHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “DRA Consulting are Chartered Engineers who provide clients with design, detailing and supervision services in the field of civil & structural engineering.” Source: RevenueBase Database · checked Sep 21, 2026
17	Donnachadh O'brien & Associates	Partial evidence	Naas, IrelandHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Donnachadh O’ Brien & Associates was founded by Donnachadh O’Brien, Registered Chartered Engineer, and has grown to be an established civil and structural engineering consultancy…” Source: RevenueBase Database · checked Sep 21, 2026
18	Rowan Engineering Consultants	Partial evidence	Trim, IrelandHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Rowan Engineering Consultants are a team of excellent people that provide two specialist services - forensic engineering and environmental consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
19	Tent Engineering LTD	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “A Structural and Civil engineering consultancy, happy to assist you with your professional query or project opportunity.” Source: RevenueBase Database · checked Sep 21, 2026
20	Mcardle Doyle	Partial evidence	Dundalk, IrelandHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Civil & Structural Engineering Consultancy” Source: RevenueBase Database · checked Sep 21, 2026
21	Lally Chartered Engineers	Partial evidence	Co. Mayo, IrelandHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “Lally Chartered Engineers formerly known as Lally Engineering Services is an Engineering Consultancy Firm based in County Mayo.” Source: RevenueBase Database · checked Sep 21, 2026
22	Ryan & Associates	Indirect evidence	Dublin 4, IrelandHQ checked Sep 21, 2026	1-10	13 contacts →
	Indirect evidence “Ryan & Associates are a firm of Chartered consulting Engineers who have expertise in advising in obtaining compliance with Building Regulations with specific reference to- Fire…” Source: RevenueBase Database · checked Sep 21, 2026
23	Doherty Finegan Kelly LTD	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	11 contacts →
	Partial evidence “Doherty Finegan Kelly (DFK) Consulting Engineers are established Engineering Consultants and provide a comprehensive range of consultancy services specialising in all aspects of…” Source: RevenueBase Database · checked Sep 21, 2026
24	Mccarthy Browne	Indirect evidence	Naas, IrelandHQ checked Sep 21, 2026	1-10	11 contacts →
	Indirect evidence “A Consultancy of Chartered Engineers coupling Civil and Marine construction experience with innovative design excellence.” Source: RevenueBase Database · checked Sep 21, 2026
25	Cation Consulting	Indirect evidence	Dublin 2, IrelandHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “AWS Rising Star Consulting Partner of the Year – UKI 2024.” Source: RevenueBase Database · checked Sep 21, 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: AI engineering consultancies. 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 AI engineering consultancies.
Partial evidence: Its own public description names part of AI engineering consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI engineering consultancies. 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 99 AI engineering consultancies based in Ireland

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AI engineering consultancies based in Ireland at a glance

As of Sep 21, 2026

58.4%Verified-email coverage

22.3Average contacts per company

1-10Median size (employees)

24.2%Largest-city concentration · Dublin

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 99 companies.

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 AI engineering consultancies, 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 “AI engineering consultancies”. 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 AI engineering consultancies), 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 AI engineering consultancies, 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, 1,291 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 21, 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 AI engineering consultancies, 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 AI engineering consultancies are there based in Ireland?

RevenueBase identified 99 AI engineering consultancies 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?

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

Which city has the most AI engineering consultancies?

Dublin leads with 24 headquartered companies, followed by Cork (8) and Limerick (5).

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 1,291 verified decision-maker contacts tracked across these 99 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 21, 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.