Company lists · Data refreshed September 2026

Top 25 Modular interior design companies based in Ireland

Name: Modular interior design companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 113 companies tracked

RevenueBase identified 113 modular interior design companies headquartered in Ireland as of September 2026 and tracks 769 professional contacts across them, including 326 with verified work emails. Dublin is the largest hub.

This list covers modular interior design 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 20, 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 20, 2026 86% judged on-target in blind review

113Companies

769Contacts tracked

326Verified emails

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The 25 largest modular interior design companies based in Ireland

Ranked by team size

Top 25 of 113 modular interior design companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to modular interior design 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	The Interiors Group	Partial evidence	Dublin, IrelandHQ checked Sep 20, 2026	11-50	64 contacts →
	Partial evidence “At The Interiors Group, we specialise in creating exceptional spaces that inspire.” Source: RevenueBase Database · checked Sep 20, 2026
2	Cpac Modular	Partial evidence	Dunshaughlin, IrelandHQ checked Sep 20, 2026	51-200	51 contacts →
	Partial evidence “Building Futures: At CPAC Modular, we recognise the positive impact our modular buildings have on the built environment.” Source: RevenueBase Database · checked Sep 20, 2026
3	W2w Walls To Workstations	Partial evidence	Baldonnell, IrelandHQ checked Sep 20, 2026	11-50	40 contacts →
	Partial evidence “For almost 30 years now, we at W2W have partnered with leading Irish and global brands to provide interior solutions in glazing, furniture, flooring, and acoustics that support…” Source: RevenueBase Database · checked Sep 20, 2026
4	MJF Interiors	Partial evidence	Dublin City, IrelandHQ checked Sep 20, 2026	11-50	38 contacts →
	Partial evidence “We are changing to better reflect the world around us, the design led customers we work with and the business we want to become.” Source: RevenueBase Database · checked Sep 20, 2026
5	Procon Modular	Partial evidence	Dublin, IrelandHQ checked Sep 20, 2026	11-50	31 contacts →
	Partial evidence “Manufacturing High Quality Off Site Constructed Modular Buildings.” Source: RevenueBase Database · checked Sep 20, 2026
6	Castle Group Ireland	Partial evidence	Galway, IrelandHQ checked Sep 20, 2026	201-500	29 contacts →
	Partial evidence “The Castle Group is a pioneering Irish fit-out and modular construction company with an international focus.” Source: RevenueBase Database · checked Sep 20, 2026
7	Roccul Limited	Partial evidence	Dublin 7, IrelandHQ checked Sep 20, 2026	11-50	29 contacts →
	Partial evidence “Roccul Ltd is one of Ireland’s leading commercial interior construction companies that aims to set new standards in the high-quality refurbishment and fit-out of commercial…” Source: RevenueBase Database · checked Sep 20, 2026
8	Connect Construct	Indirect evidence	Dublin, IrelandHQ checked Sep 20, 2026	1-10	28 contacts →
	Indirect evidence “Connect Construct specializes in turnkey office fit outs for corporate clients.” Source: RevenueBase Database · checked Sep 20, 2026
9	Bespace	Indirect evidence	Dublin, IrelandHQ checked Sep 20, 2026	51-200	27 contacts →
	Indirect evidence “BeSpace, the new name for Bedroom Elegance.” Source: RevenueBase Database · checked Sep 20, 2026
10	Modulacc	Strong evidence	Limerick, IrelandHQ checked Sep 20, 2026	51-200	22 contacts →
	Strong evidence “We specialise in the design, build, and installation of permanent and temporary modular buildings for purchase or hire.” Source: RevenueBase Database · checked Sep 20, 2026
11	Farrell Furniture	Partial evidence	Ardee, IrelandHQ checked Sep 20, 2026	51-200	21 contacts →
	Partial evidence “For almost 60 years, we have been designing and supplying quality office and residential contract furniture, consistently meeting only the highest standards in design and…” Source: RevenueBase Database · checked Sep 20, 2026
12	Ventura Interiors	Strong evidence	Ballycoolin, IrelandHQ checked Sep 20, 2026	51-200	19 contacts →
	Strong evidence “Ventura Design is one of Ireland's leading bespoke furniture manufacturers, creating exceptional handcrafted furniture for discerning private clients, interior designers…” Source: RevenueBase Database · checked Sep 20, 2026
13	Crofton Interiors IRL	Partial evidence	Dublin, IrelandHQ checked Sep 20, 2026	51-200	15 contacts →
	Partial evidence “We provide practical solutions for all internal space requirements and have undertaken work for the leading architectural practices, design houses and have sub-contracted to some…” Source: RevenueBase Database · checked Sep 20, 2026
14	Instaspace Modular LTD	Strong evidence	Duleek, IrelandHQ checked Sep 20, 2026	11-50	11 contacts →
	Strong evidence “Here at Instaspace Modular, we design, manufacture and deliver quality Modular Building Solutions to the Educational, Commercial, Medical, Pharmaceutical, Administration…” Source: RevenueBase Database · checked Sep 20, 2026
15	Mechanical Modular Solutions	Partial evidence	Castlecomer, IrelandHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “MMS is a newly established company specialising in prefabrication, off-site construction & Modular Solutions.” Source: RevenueBase Database · checked Sep 20, 2026
16	Winroy Interiors	Indirect evidence	Dublin, IrelandHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Winroy is the trusted partner for companies who want to create spaces where people love to work.” Source: RevenueBase Database · checked Sep 20, 2026
17	Gannon Interiors	Partial evidence	Celbridge, IrelandHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “Gannon Interiors is your premium partner for complete office interiors.” Source: RevenueBase Database · checked Sep 20, 2026
18	Beaufort Interiors	Strong evidence	Moira, IrelandHQ checked Sep 20, 2026	11-50	9 contacts →
	Strong evidence “Established by award winning interior designer Ruth Wilson in 1981, Beaufort Interiors now has a team of interior designers based in Moira, just outside Belfast in Northern…” Source: RevenueBase Database · checked Sep 20, 2026
19	Allied Retail Innovations & Solutions LTD	Partial evidence	Trim, IrelandHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “We have over 25 years experience in the design, manufacture and installation of shop/office fit outs.” Source: RevenueBase Database · checked Sep 20, 2026
20	ELM Gray	Indirect evidence	Dublin, IrelandHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Elm Gray, a leading name in furniture solutions, boasts over 40 years of collective industry experience.” Source: RevenueBase Database · checked Sep 20, 2026
21	Ergo Furniture Systems	Partial evidence	Dublin, IrelandHQ checked Sep 20, 2026	1-10	8 contacts →
	Partial evidence “Regardless of sector, Corporate, Pharma, Medical, Hospitality or Education, are you in search of a partner to transform your workspace interior.” Source: RevenueBase Database · checked Sep 20, 2026
22	Roadmaster Building Systems	Partial evidence	Kilkenny, IrelandHQ checked Sep 20, 2026	51-200	7 contacts →
	Partial evidence “Timber Frame Modular Buildings Modular Dwellings, Mobile Homes Building regulation compliant Bespoke manufacturing - all units customizable Sustainable buildings” Source: RevenueBase Database · checked Sep 20, 2026
23	Celtic Interiors Fitted Furniture LTD	Indirect evidence	Cork, IrelandHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
24	Fitzmac	Indirect evidence	Limerick, IrelandHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “FitzMac deliver building projects across multidisciplinary sectors to the highest architectural and sustainability standards with client satisfaction at the forefront.” Source: RevenueBase Database · checked Sep 20, 2026
25	Interactive Interiors	Partial evidence	Cork, IrelandHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “Interactive Interiors bringing new solutions and fresh ideas to Cork City and world wide.” Source: RevenueBase Database · checked Sep 20, 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: modular interior design 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 modular interior design companies.
Partial evidence: Its own public description names part of modular interior design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name modular interior design 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 113 modular interior design companies based in Ireland

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Modular interior design companies based in Ireland at a glance

As of Sep 20, 2026

42.4%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

17.7%Largest-city concentration · Dublin

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 113 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 modular interior design 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 “modular interior design 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 modular interior design 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 modular interior design 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, 326 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 20, 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 modular interior design 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 modular interior design companies are there based in Ireland?

RevenueBase identified 113 modular interior design 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?

The Interiors Group, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most modular interior design companies?

Dublin leads with 20 headquartered companies, followed by Limerick (4) and Blanchardstown (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 326 verified decision-maker contacts tracked across these 113 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 20, 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.