Company lists · Data refreshed September 2026

Top 25 Business architecture consulting firms based in Ireland

Name: Business architecture consulting firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 105 companies tracked

RevenueBase identified 105 business architecture consulting firms headquartered in Ireland as of September 2026 and tracks 821 professional contacts across them, including 411 with verified work emails. Dublin is the largest hub.

This list covers business architecture consulting 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 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

105Companies

821Contacts tracked

411Verified emails

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The 25 largest business architecture consulting firms based in Ireland

Ranked by team size

Top 25 of 105 business architecture consulting firms 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 business architecture consulting 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	MCA Architects	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	51-200	72 contacts →
	Indirect evidence “MCA Architects and TTSP HWP have joined forces to form a fully integrated, pan-European leader in data centre design, engineering, and project delivery.” Source: RevenueBase Database · checked Sep 21, 2026
2	CDP Architecture	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “We provide professional architectural services and support to our clients.” Source: RevenueBase Database · checked Sep 21, 2026
3	ORG Group	Indirect evidence	Cork, IrelandHQ checked Sep 21, 2026	1,001-5,000	30 contacts →
	Indirect evidence “Org Group is a professional services firm focused on reshaping how work gets done through technology and talent.” Source: RevenueBase Database · checked Sep 21, 2026
4	Outform Consulting L B Corp Certified	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “At OutForm, we work with great businesses to make them better.” Source: RevenueBase Database · checked Sep 21, 2026
5	Pinnacle Project Partners	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Pinnacle is a specialist, independent business consulting firm, experienced in the delivery of major business transformation programmes.” Source: RevenueBase Database · checked Sep 21, 2026
6	Taylor Mccarney Architects	Indirect evidence	Saleen Castlebar, IrelandHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Founded in 1966, Taylor McCarney Architects are one of Ireland’s leading design consultancies employing more than 40 experienced and forward thinking staff.” Source: RevenueBase Database · checked Sep 21, 2026
7	Clarion Consulting	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Clarion Consulting is a leading Business and Information Technology consulting company.” Source: RevenueBase Database · checked Sep 21, 2026
8	Wilson Architecture Ommw	Partial evidence	Cork, IrelandHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “With over 35 years of experience, Wilson Architecture is one of Ireland’s leading award winning Architectural firms.” Source: RevenueBase Database · checked Sep 21, 2026
9	Kenny Lyons Associates Architects	Indirect evidence	Tullamore, IrelandHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “Kenny Lyons & Associates Architects are an award winning firm based in the Midlands of Ireland, and has established itself as one of the leading practices in its field servicing…” Source: RevenueBase Database · checked Sep 21, 2026
10	DMOD	Indirect evidence	Dublin 7, IrelandHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “DMOD Architects operate in a studio environment as designers, master planners and interior architects, delivering an integrated approach to design through 3D visualisation and BIM…” Source: RevenueBase Database · checked Sep 21, 2026
11	Stephen Carr Architects	Partial evidence	Wexford, IrelandHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Stephen Carr Architects (formerly Design Unlimited) was established in Wexford in 1989 and is now one of the best known and most progressive architectural firms in the south east.” Source: RevenueBase Database · checked Sep 21, 2026
12	Retec Mcnally Design International	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	51-200	9 contacts →
	Partial evidence “McNally Design International are architects who combine expertise in interior design, classic architecture and design and build skills.” Source: RevenueBase Database · checked Sep 21, 2026
13	Team BDS	Indirect evidence	Co. Mayo, IrelandHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “When profits underperform or growth is proving elusive, Team BDS provides SME owners and managing directors of larger firms with the structure, tools, and discipline to regain…” Source: RevenueBase Database · checked Sep 21, 2026
14	Sterling Engineering LTD	Indirect evidence	Galway, IrelandHQ checked Sep 21, 2026	201-500	8 contacts →
	Indirect evidence “Sterling is committed to solving our client’s business challenges while helping our employees achieve their career objectives.” Source: RevenueBase Database · checked Sep 21, 2026
15	Optimise Design	Partial evidence	Dublin 2, IrelandHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “Optimise Design is an Architecture, Interior Design & Project Management consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
16	Acumis Technology	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “what we do.” Source: RevenueBase Database · checked Sep 21, 2026
17	Noonan Moran Architecture	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Architectural practice” Source: RevenueBase Database · checked Sep 21, 2026
18	Cogo Consulting	Indirect evidence	Kinsale, IrelandHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “COGO is an Irish business transformation company with global reach.” Source: RevenueBase Database · checked Sep 21, 2026
19	Workpillar	Indirect evidence	Sandyford, IrelandHQ checked Sep 21, 2026	201-500	4 contacts →
	Indirect evidence “Welcome to Workpillar, where innovation meets expertise to drive your business forward!” Source: RevenueBase Database · checked Sep 21, 2026
20	Odyssey Consultants	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “We help our clients take the next step in their journey by providing a tailored, people-centric approach to their business transformation needs.” Source: RevenueBase Database · checked Sep 21, 2026
21	Tools For Better	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Consulting with Conscience We partner with organisations to improve their outlook, helping them solve complex challenges that better the world at every level - from individual…” Source: RevenueBase Database · checked Sep 21, 2026
22	AWEN	Indirect evidence	Oranmore, IrelandHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “AWEN is owned by Claire Gannon, an independent advisor who offers wide-ranging support to individuals, teams and companies of all sizes.” Source: RevenueBase Database · checked Sep 21, 2026
23	J DS Architects Jennings Design Studio Architects	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “We can help your organisation grow by design.” Source: RevenueBase Database · checked Sep 21, 2026
24	Allagi	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Allagi is a boutique consultancy specialising in strategic organisation design and change.” Source: RevenueBase Database · checked Sep 21, 2026
25	Revim Group	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “We solve our clients' business problems by providing services in technology, innovation and consulting.” 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: business architecture consulting 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 business architecture consulting firms.
Partial evidence: Its own public description names part of business architecture consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business architecture consulting 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 105 business architecture consulting firms based in Ireland

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Business architecture consulting firms based in Ireland at a glance

As of Sep 21, 2026

50.1%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

32.4%Largest-city concentration · Dublin

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 105 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 business architecture consulting 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 “business architecture consulting 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 business architecture consulting 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 business architecture consulting 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, 411 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.

Business architecture consulting firms by metro

Business architecture consulting firms in Dublin34

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 business architecture consulting 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 business architecture consulting firms are there based in Ireland?

RevenueBase identified 105 business architecture consulting firms 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?

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

Which city has the most business architecture consulting firms?

Dublin leads with 34 headquartered companies, followed by Cork (4) and Athlone (2).

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 411 verified decision-maker contacts tracked across these 105 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.