Company lists · Data refreshed September 2026

Top 25 Comprehensive planning consultants based in Ireland

Name: Comprehensive planning consultants based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 108 companies tracked

RevenueBase identified 108 comprehensive planning consultants headquartered in Ireland as of September 2026 and tracks 2,669 professional contacts across them, including 1,307 with verified work emails. Dublin is the largest hub.

This list covers comprehensive planning consultants 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 19, 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 19, 2026 86% judged on-target in blind review

108Companies

2,669Contacts tracked

1,307Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest comprehensive planning consultants based in Ireland

Ranked by team size

Top 25 of 108 comprehensive planning consultants based in Ireland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to comprehensive planning consultants: 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	Nicholas O'dwyer LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	201-500	284 contacts →
	Indirect evidence “Nicholas O'Dwyer Ltd, Consulting Engineers, provide water engineering, environmental engineering and civil and structural engineering services to public and private sector clients.” Source: RevenueBase Database · checked Sep 19, 2026
2	O'connor Sutton Cronin	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	201-500	241 contacts →
	Indirect evidence “OCSC is an established International Multidisciplinary Consulting Engineering & Project Management Practice.” Source: RevenueBase Database · checked Sep 19, 2026
3	MKO	Strong evidence	Galway, IrelandHQ checked Sep 19, 2026	201-500	210 contacts →
	Strong evidence “MKO is Ireland’s largest Planning and Environmental consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
4	MWP	Indirect evidence	Blackrock, IrelandHQ checked Sep 19, 2026	51-200	160 contacts →
	Indirect 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 19, 2026
5	Egis In Ireland	Indirect evidence	Dundrum Road, IrelandHQ checked Sep 19, 2026	501-1,000	143 contacts →
	Indirect evidence “Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Source: RevenueBase Database · checked Sep 19, 2026
6	Fehily Timoney And Company	Strong evidence	Cork, IrelandHQ checked Sep 19, 2026	51-200	116 contacts →
	Strong evidence “Fehily Timoney and Company is a Irish civil and environmental, engineering, scientific and planning consultancy specialising in the areas of Sustainable Infrastructure, Planning…” Source: RevenueBase Database · checked Sep 19, 2026
7	Ryan Hanley, NOW Stantec	Partial evidence	Galway, IrelandHQ checked Sep 19, 2026	51-200	98 contacts →
	Partial evidence “Ryan Hanley is a leading Engineering and Environmental Consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
8	MCA Architects	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 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 19, 2026
9	Garland	Indirect evidence	Rathmines, IrelandHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “GARLAND is an international consulting engineering firm.” Source: RevenueBase Database · checked Sep 19, 2026
10	Mccutcheon Halley Chartered Planning Consultants	Strong evidence	Ballincollig, IrelandHQ checked Sep 19, 2026	11-50	40 contacts →
	Strong evidence “McCutcheon Halley is a leading planning consultancy with an unparalleled reputation for expertise, experience and quality to clients in the public, private and semi-state sectors.” Source: RevenueBase Database · checked Sep 19, 2026
11	Cunnane Stratton Reynolds	Partial evidence	Dublin 2, IrelandHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “CUNNANE STRATTON REYNOLDS (CSR) is a multidisciplinary practice providing services in town planning, urban design, landscape architecture and arboriculture.” Source: RevenueBase Database · checked Sep 19, 2026
12	JSA Planning	Partial evidence	Dublin 2, IrelandHQ checked Sep 19, 2026	11-50	33 contacts →
	Partial evidence “JSA Planning began as John Spain Associates.” Source: RevenueBase Database · checked Sep 19, 2026
13	CDP Architecture	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “We provide professional architectural services and support to our clients.” Source: RevenueBase Database · checked Sep 19, 2026
14	TOM Phillips Associates	Partial evidence	Dublin 2, IrelandHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “The Practice of Tom Phillips + Associates (TPA) is a Dublin and Cork based company specialising in spatial planning and development, operating throughout Ireland since 2002.” Source: RevenueBase Database · checked Sep 19, 2026
15	VHA	Indirect evidence	Sligo, IrelandHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Since the founding of VHA Architects in 1986 by Vincent Hannon, we have been privileged to form long-term relationships with many of the nation’s most distinguished developers…” Source: RevenueBase Database · checked Sep 19, 2026
16	Burke-Kennedy Doyle Architects	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “Burke-Kennedy Doyle Architects is one of Ireland’s leading architectural practices and has been a key player in the provision of innovative and professional architectural design…” Source: RevenueBase Database · checked Sep 19, 2026
17	Brady Shipman Martin	Strong evidence	IrelandHQ checked Sep 19, 2026	11-50	21 contacts →
	Strong evidence “Brady Shipman Martin is a leading multi-disciplinary consultancy serving private and public sector clients with landscape architecture, planning, urban design, environmental and…” Source: RevenueBase Database · checked Sep 19, 2026
18	JSA Architects Ireland	Indirect evidence	Co. Dublin, IrelandHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “JSA Architects is an Irish based practice established in 1983 with an office in Romania.” Source: RevenueBase Database · checked Sep 19, 2026
19	CJ Falconer Architects	Indirect evidence	Waterford, IrelandHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “C.J.” Source: RevenueBase Database · checked Sep 19, 2026
20	OSL Butler Consulting Engineers	Partial evidence	Cork, IrelandHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “We provide consultancy services to a broad span of clients, large and small, involving projects across all sectors of the construction industry.” Source: RevenueBase Database · checked Sep 19, 2026
21	Cdga Consultants	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “CDGA was founded in 1997.” Source: RevenueBase Database · checked Sep 19, 2026
22	Brock Mcclure Planning & Development Consultants	Strong evidence	Dún Laoghaire, IrelandHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “Brock McClure Consultants provide a quality town planning consultancy service.” Source: RevenueBase Database · checked Sep 19, 2026
23	LOCI	Partial evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	13 contacts →
	Partial evidence “Loci is a multi-disciplinary urban design, planning and regeneration practice based in Dublin founded by Conor Norton in 2003.” Source: RevenueBase Database · checked Sep 19, 2026
24	Doherty Finegan Kelly LTD	Strong evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong 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 19, 2026
25	Furey Consulting Engineers	Strong evidence	Naas, IrelandHQ checked Sep 19, 2026	1-10	11 contacts →
	Strong evidence “Our range of services include Project Management, Planning Services, Building Design, Re- Zoning Consultancy, technical support to the Legal profession, general construction…” Source: RevenueBase Database · checked Sep 19, 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: comprehensive planning consultants. 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 comprehensive planning consultants.
Partial evidence: Its own public description names part of comprehensive planning consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name comprehensive planning consultants. 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 108 comprehensive planning consultants based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,307 reachable decision-makers.

Free signup · no credit card

View the full list →

Comprehensive planning consultants based in Ireland at a glance

As of Sep 19, 2026

49.0%Verified-email coverage

24.7Average contacts per company

1-10Median size (employees)

15.7%Largest-city concentration · Dublin

Sep 19, 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 108 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 comprehensive planning consultants, 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 “comprehensive planning consultants”. 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 comprehensive planning consultants), 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 comprehensive planning consultants, 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, 1,307 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 19, 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 comprehensive planning consultants, 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 comprehensive planning consultants are there based in Ireland?

RevenueBase identified 108 comprehensive planning consultants 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?

Nicholas O'dwyer LTD, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most comprehensive planning consultants?

Dublin leads with 17 headquartered companies, followed by Cork (5) and Galway (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 1,307 verified decision-maker contacts tracked across these 108 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 108 comprehensive planning consultants based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

Comprehensive planning consultants by geography

Browse the directory

Browse: Companies home · All Ireland lists · All Comprehensive planning consultants lists · New lists

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.