Company lists · Data refreshed September 2026

Top 25 Office building investment firms based in Ireland

Name: Office building investment firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 54 companies tracked

RevenueBase identified 54 office building investment firms headquartered in Ireland as of September 2026 and tracks 574 professional contacts across them, including 142 with verified work emails and 25 with mobile numbers. Dublin is the largest hub.

This list covers office building investment 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

54Companies

574Contacts tracked

142Verified emails

25Mobile numbers

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The 25 largest office building investment firms based in Ireland

Ranked by team size

Top 25 of 54 office building investment firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names office building investment firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Cbre IrelandPartial evidence	Dublin, IrelandHQ checked Sep 5, 2026	10001+	176
	“CBRE Group, Inc.(NYSE:CBRE), a Fortune 500 and S&P 500 company headquartered in Dallas, is the world’s largest commercial real estate services and investment firm (based on 2022…” Source: company website · checked Sep 5, 2026
2	TWMIndirect evidence	Dublin 4, IrelandHQ checked Sep 5, 2026	11-50	40
	“TWM was founded in 2010 and are a team of experienced and well respected professionals with significant expertise in Commercial Real Estate.” Source: company website · checked Sep 5, 2026
3	Urban Green Private LimitedIndirect evidence	Lee Road, IrelandHQ checked Sep 5, 2026	51-200	27
	“URBAN GREEN PRIVATE a total real estate solution provider across all asset classes in the property sector.” Source: company website · checked Sep 5, 2026
4	JCD GroupIndirect evidence	Cork City, IrelandHQ checked Sep 5, 2026	11-50	23
	“JCD is a privately owned, commercial property development company that has provided the highest level of quality, service and value to its clients and investors for more than 25…” Source: company website · checked Sep 5, 2026
5	Grayling PropertiesIndirect evidence	Dublin City, IrelandHQ checked Sep 5, 2026	11-50	23
	“With over 17 years’ experience in the Irish property sector we have the detailed knowledge to deliver for our clients.” Source: company website · checked Sep 5, 2026
6	Fine Grain PropertyIndirect evidence	Dublin 2, IrelandHQ checked Sep 5, 2026	1-10	21
	“Fine Grain Property is an Irish-owned international commercial real estate investor and operator.” Source: company website · checked Sep 5, 2026
7	Causeway GroupIndirect evidence	Waterford, IrelandHQ checked Sep 5, 2026	201-500	14
	“The Causeway Group (CWG) is focused on developing real estate that empowers Waterford people and businesses to thrive.” Source: company website · checked Sep 5, 2026
8	Rohan Holdings LimitedPartial evidence	Dublin, IrelandHQ checked Sep 5, 2026	1-10	10
	“The Rohan group of companies is a leader in the complex business of developing prestige offices and high quality business parks.” Source: company website · checked Sep 5, 2026
9	O'dwyer Real Estate ManagementIndirect evidence	IrelandHQ checked Sep 5, 2026	51-200	9
	“O’Dwyer Real Estate Management (ODREM) is a successful Property Management firm with a core specialism in residential property and a proven track record of delivering results for…” Source: company website · checked Sep 5, 2026
10	Crownway InvestmentsPartial evidence	Ringsend Road, IrelandHQ checked Sep 5, 2026	1-10	8
	“Crownway Investments is a holding company for real estate and private equity investments.” Source: company website · checked Sep 5, 2026
11	Camgill ConwayPartial evidence	Dublin City, IrelandHQ checked Sep 5, 2026	11-50	8
	“Camgill Conway is an integrated corporate finance and real estate investment management firm based in Dublin, Ireland.” Source: company website · checked Sep 5, 2026
12	Home Club LimitedIndirect evidence	Dublin City, IrelandHQ checked Sep 5, 2026	1-10	8
	“Specialising in the management of a growing portfolio of commercial and residential properties extending throughout Dublin and Southern Ireland.” Source: company website · checked Sep 5, 2026
13	Falcon AMPartial evidence	Dublin, IrelandHQ checked Sep 5, 2026	11-50	7
	“Falcon Asset Management is a multi disciplinary Real Estate team with expertise across the Real Estate sector in Asset Management, Development, Property Management, Investment and…” Source: company website · checked Sep 5, 2026
14	Archtree Developments LimitedIndirect evidence	Dublin 2, IrelandHQ checked Sep 5, 2026	1-10	6
	“Archtree is an Irish property company covering all real estate asset classes.” Source: company website · checked Sep 5, 2026
15	VerbantasIndirect evidence	Dublin, IrelandHQ checked Sep 5, 2026	11-50	5
	“Verbantas is a full service commercial property management company.” Source: company website · checked Sep 5, 2026
16	Xestra Asset ManagementIndirect evidence	Dublin, IrelandHQ checked Sep 5, 2026	1-10	5
	“Our core business is acquisition, asset management and disposal of commercial real estate and residential portfolios on behalf of clients.” Source: company website · checked Sep 5, 2026
17	Chartered AssetsIndirect evidence	Dublin, IrelandHQ checked Sep 5, 2026	1-10	4
	“We specialise in property asset management for private and institutional investors.” Source: company website · checked Sep 5, 2026
18	DPS PropertyIndirect evidence	Dundalk, IrelandHQ checked Sep 5, 2026	11-50	3
	“DPS is a management company that currently manages over 75 different Block, Residential, Commercial and Mixed Developments.” Source: company website · checked Sep 5, 2026
19	Redmond PropertyIndirect evidence	Swords, IrelandHQ checked Sep 5, 2026	1-10	3
	“Residential & Commercial Property Consultants” Source: company website · checked Sep 5, 2026
20	Handing CapitalPartial evidence	Dublin, IrelandHQ checked Sep 5, 2026	1-10	3
	“Handing Capital is a company specializing in commercial and residential Real Estate Transactions, Land Development, Business Investment Consulting, Asset Acquisition, and Equity…” Source: company website · checked Sep 5, 2026
21	Cooper Developments LimitedPartial evidence	Limerick, IrelandHQ checked Sep 5, 2026	1-10	3
	“Cooper Developments Limited is a privately owned international property investment company with an established reputation for excellence and vision.” Source: company website · checked Sep 5, 2026
22	Global Reborn GroupIndirect evidence	Dublin, IrelandHQ checked Sep 5, 2026	51-200	2
	“Real Estate is the primary driver of human interaction.” Source: company website · checked Sep 5, 2026
23	Westcourt Management Services LTDIndirect evidence	Dublin 2, IrelandHQ checked Sep 5, 2026	1-10	2
	“We began managing commercial and residential properties around Dublin city and south county Dublin in 1987 for a small number of clients.” Source: company website · checked Sep 5, 2026
24	Development 8Partial evidence	Dublin, IrelandHQ checked Sep 5, 2026	1-10	2
	“Development 8 is a Dublin-based real estate investment firm with assets and operations across Europe.” Source: company website · checked Sep 5, 2026
25	Abbey Property ManagementIndirect evidence	Cavan, IrelandHQ checked Sep 5, 2026	1-10	2
	“Abbey Property Management provide a full management service to both Residential and Commercial clients.” Source: company website · checked Sep 5, 2026

Showing 25 of 54 office building investment firms based in Ireland

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Office building investment firms based in Ireland at a glance

As of Sep 5, 2026

1-10Median size (employees)

DublinLargest hub · 18 HQs

25Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Verified emails by last verification

0–30

135

31–60

61–90

90–180

180+

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 office building investment firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Ireland whose own description of what they do matches “office building investment firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among office building investment 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 an evidence 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, 142 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 5, 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

How many office building investment firms are there based in Ireland?

RevenueBase identified 54 office building investment 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?

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

Which city has the most office building investment firms?

Dublin leads with 18 headquartered companies, followed by Cork (2) and Dublin City (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 142 verified decision-maker contacts tracked across these 54 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 5, 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 SmartSearch, 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.