Company lists · Data refreshed September 2026

Top 25 Infrastructure management companies based in Ireland

Name: Infrastructure management companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 70 companies tracked

RevenueBase identified 70 infrastructure management companies headquartered in Ireland as of September 2026 and tracks 553,488 professional contacts across them, including 152,758 with verified work emails. Dublin is the largest hub.

This list covers infrastructure management 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 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

70Companies

553,488Contacts tracked

152,758Verified emails

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The 25 largest infrastructure management companies based in Ireland

Ranked by team size

Top 25 of 70 infrastructure management companies 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 infrastructure management 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	Accenture	Indirect evidence	Dublin 2, IrelandHQ checked Sep 21, 2026	10001+	551,347 contacts →
	Indirect evidence “Accenture helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organizations across industries.” Source: RevenueBase Database · checked Sep 21, 2026
2	ERGO	Indirect evidence	East Point Business Park, IrelandHQ checked Sep 21, 2026	501-1,000	835 contacts →
	Indirect evidence “Ergo, a Presidio company, is a leading technology partner delivering world-class services and solutions to organisations across Ireland and beyond.” Source: RevenueBase Database · checked Sep 21, 2026
3	Viatel Technology Group	Indirect evidence	Dublin 12, IrelandHQ checked Sep 21, 2026	201-500	335 contacts →
	Indirect evidence “We deliver fully managed security, networking, cloud and communications services designed to drive enterprise.” Source: RevenueBase Database · checked Sep 21, 2026
4	ESS LTD	Partial evidence	Limerick, IrelandHQ checked Sep 21, 2026	51-200	135 contacts →
	Partial evidence “Leaders in Asset Management and Maintenance Reliability through People, delivering reliable, efficient and sustainable solutions to a range of industries including manufacturing…” Source: RevenueBase Database · checked Sep 21, 2026
5	Presidio Europe & Asia Pacific	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	201-500	102 contacts →
	Indirect evidence “Welcome to the official EMEA & APAC page for Presidio.” Source: RevenueBase Database · checked Sep 21, 2026
6	Triangle Technology Services	Indirect evidence	Dublin 4, IrelandHQ checked Sep 21, 2026	51-200	98 contacts →
	Indirect evidence “At Triangle, we are committed to the delivery of customer results through our expertise and technology.” Source: RevenueBase Database · checked Sep 21, 2026
7	Innovate	Indirect evidence	Dublin 18, IrelandHQ checked Sep 21, 2026	11-50	58 contacts →
	Indirect evidence “INNOVATE - The IT Solutions People INNOVATE provide Managed IT Services and Professional IT Services across \| Networking \| Security \| Communications \| Cloud Productivity \| Cloud…” Source: RevenueBase Database · checked Sep 21, 2026
8	CHM Group	Partial evidence	IrelandHQ checked Sep 21, 2026	51-200	53 contacts →
	Partial evidence “For over 20 years, we have been at the forefront of the Country’s largest transport and infrastructure projects, including the construction of the M50, Terminal 2 at Dublin…” Source: RevenueBase Database · checked Sep 21, 2026
9	Unitec IT Solutions	Indirect evidence	Clonmel, IrelandHQ checked Sep 21, 2026	11-50	35 contacts →
	Indirect evidence “Unitec are an international technology company with offices in both Ireland and South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
10	Stryve	Indirect evidence	Naas, IrelandHQ checked Sep 21, 2026	11-50	35 contacts →
	Indirect evidence “At Stryve, our mission is to enable SMEs to scale and compete on the global stage by providing proven, secure IT solutions that power performance and protect people.” Source: RevenueBase Database · checked Sep 21, 2026
11	Typetec	Indirect evidence	Dublin 12, IrelandHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “Celebrating over 35 years in business, Typetec is a leading professional IT cloud and managed service company.” Source: RevenueBase Database · checked Sep 21, 2026
12	Infinity IT	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Infinity IT provides Managed IT, Security and Communications Solutions and Services, both in the Cloud and On Premise, to both the Private and Public sectors.” Source: RevenueBase Database · checked Sep 21, 2026
13	DNA IT Solutions	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “DNA IT Solutions provide effective technologies for business success.” Source: RevenueBase Database · checked Sep 21, 2026
14	Enterprise Solutions	Indirect evidence	Dublin 18, IrelandHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Enterprise Solutions is a trusted provider of IT Solutions and Managed Services.” Source: RevenueBase Database · checked Sep 21, 2026
15	Actionpoint Technology Group	Indirect evidence	Limerick, IrelandHQ checked Sep 21, 2026	201-500	21 contacts →
	Indirect evidence “ActionPoint is now part of the Viatel Technology Group.” Source: RevenueBase Database · checked Sep 21, 2026
16	Arbelos LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “We take care of your IT operations so you can focus on what you do best, running your business.” Source: RevenueBase Database · checked Sep 21, 2026
17	EKO Integrated Services	Indirect evidence	Ennis, IrelandHQ checked Sep 21, 2026	1-10	15 contacts →
	Indirect evidence “Headquartered in Ennis, County Clare, within close proximity to Shannon International Airport in the West of Ireland.” Source: RevenueBase Database · checked Sep 21, 2026
18	Unity Technology Solutions- An Ekco Company	Indirect evidence	IrelandHQ checked Sep 21, 2026	51-200	15 contacts →
	Indirect evidence “Award winning Unity Technology Solutions has been the independent IT partner of choice for companies throughout Ireland for more than 20 years.” Source: RevenueBase Database · checked Sep 21, 2026
19	A To Z Computers	Indirect evidence	Kilkenny, IrelandHQ checked Sep 21, 2026	1-10	15 contacts →
	Indirect evidence “At A to Z Computers Ireland, we help SMEs eliminate IT headaches, strengthen cybersecurity, and build reliable, future-ready technology environments.” Source: RevenueBase Database · checked Sep 21, 2026
20	IT Systems LTD	Partial evidence	Killaloe, IrelandHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “At IT Systems, we provide IT Support, Network Management and IT Maintenance every day to organisations just like yours.” Source: RevenueBase Database · checked Sep 21, 2026
21	Servecentric	Indirect evidence	Dublin 15, IrelandHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Servecentric is a leading Irish provider of Data Centre and managed IT services from Dublin based Tier facilities.” Source: RevenueBase Database · checked Sep 21, 2026
22	Radium Technologies	Indirect evidence	Dublin 18, IrelandHQ checked Sep 21, 2026	1-10	13 contacts →
	Indirect evidence “Radium is based in Dublin, Ireland, and delivers a range of professional IT services to suit all business needs including IT Consulting, Technical Support Helpdesk, Managed IT…” Source: RevenueBase Database · checked Sep 21, 2026
23	Techsure LTD	Indirect evidence	Dublin 11, IrelandHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “As a computer services company Techsure offers a wide range of options, which will ensure that your IT issues are addressed quickly and competently.” Source: RevenueBase Database · checked Sep 21, 2026
24	Turnua	Partial evidence	Naas, IrelandHQ checked Sep 21, 2026	11-50	11 contacts →
	Partial evidence “Ireland’s leading partner for delivering end-to-end solutions across construction, civil works, IT infrastructure, fibre and telecoms.” Source: RevenueBase Database · checked Sep 21, 2026
25	GPS IT Services LTD	Indirect evidence	Celbridge, IrelandHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Imagine an IT partnership that transcends conventional service providers – one that prioritizes your business growth over short-term gains.” 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: infrastructure management 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 infrastructure management companies.
Partial evidence: Its own public description names part of infrastructure management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure management 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 70 infrastructure management companies based in Ireland

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Infrastructure management companies based in Ireland at a glance

As of Sep 21, 2026

27.6%Verified-email coverage

7907.0Average contacts per company

11-50Median size (employees)

27.1%Largest-city concentration · Dublin

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

10001+

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 70 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 infrastructure management 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 “infrastructure management 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 infrastructure management 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 infrastructure management 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, 152,758 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 infrastructure management 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 infrastructure management companies are there based in Ireland?

RevenueBase identified 70 infrastructure management 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?

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

Which city has the most infrastructure management companies?

Dublin leads with 19 headquartered companies, followed by Naas (3) and Ballymount (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 152,758 verified decision-maker contacts tracked across these 70 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.