Company lists · Data refreshed September 2026

Top 25 Managed IT services for manufacturers based in Ireland

Name: Managed IT services for manufacturers based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 39 companies tracked

RevenueBase identified 39 managed IT services for manufacturers headquartered in Ireland as of September 2026 and tracks 1,194 professional contacts across them, including 569 with verified work emails. Dublin is the largest hub.

This list covers managed IT services for manufacturers 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 28, 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 28, 2026 86% judged on-target in blind review

39Companies

1,194Contacts tracked

569Verified emails

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The 25 largest managed IT services for manufacturers based in Ireland

Ranked by team size

Top 25 of 39 managed IT services for manufacturers based in Ireland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to managed IT services for manufacturers: 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	Viatel Technology Group	Partial evidence	Dublin 12, IrelandHQ checked Sep 28, 2026	201-500	335 contacts →
	Partial evidence “We deliver fully managed security, networking, cloud and communications services designed to drive enterprise.” Source: RevenueBase Database · checked Sep 28, 2026
2	Nostra	Strong evidence	Dublin 12, IrelandHQ checked Sep 28, 2026	201-500	288 contacts →
	Strong evidence “Nostra was established in 2006 and in that time has become one of Ireland’s most trusted providers of Managed IT and Cyber Security Services for a wide range of sectors.” Source: RevenueBase Database · checked Sep 28, 2026
3	Simotech	Partial evidence	Blackrock, IrelandHQ checked Sep 28, 2026	51-200	151 contacts →
	Partial evidence “Founded in 2011, SimoTech is a trusted service provider of Manufacturing Automation and GMP IT Solutions to the global Life Sciences industry.” Source: RevenueBase Database · checked Sep 28, 2026
4	HCS	Indirect evidence	Dublin 24, IrelandHQ checked Sep 28, 2026	51-200	63 contacts →
	Indirect evidence “The technology landscape may be changing every day, but with a team of internationally accredited experts right here in Ireland, HCS can navigate your organisation across its…” Source: RevenueBase Database · checked Sep 28, 2026
5	Tomorrows World TW	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	36 contacts →
	Partial evidence “Tomorrows World Limited (TW) was founded in 1979 and is one of the longest established IT services companies in Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
6	Unitec IT Solutions	Indirect evidence	Clonmel, IrelandHQ checked Sep 28, 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 28, 2026
7	Infinite Technology	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “At Infinite Technology, we’re dedicated to advancing Irish businesses with IT solutions that enhance efficiency, strengthen security, and drive growth.” Source: RevenueBase Database · checked Sep 28, 2026
8	Arbelos LTD	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial 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 28, 2026
9	A To Z Computers	Partial evidence	Kilkenny, IrelandHQ checked Sep 28, 2026	1-10	15 contacts →
	Partial 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 28, 2026
10	Diacom	Strong evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	14 contacts →
	Strong evidence “Diacom is an all-encompassing Managed Service Provider in the areas of IT, Networking, Cybersecurity, Telecoms, AV and Cloud.” Source: RevenueBase Database · checked Sep 28, 2026
11	IT Systems LTD	Strong evidence	Killaloe, IrelandHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong 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 28, 2026
12	Enclave	Strong evidence	Dublin 12, IrelandHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “Managed IT Services Enclave’s Managed IT service for small to medium sized businesses lowers the cost of supporting IT systems, delivered at a fixed price with no hidden expenses…” Source: RevenueBase Database · checked Sep 28, 2026
13	Stryve Secure - The Cyber	Strong evidence	Galway, IrelandHQ checked Sep 28, 2026	201-500	11 contacts →
	Strong evidence “Sleepless provides security-first IT-managed services to support your operations, secure your data and enable digital transformation to empower your business.” Source: RevenueBase Database · checked Sep 28, 2026
14	Definitive	Strong evidence	Swords, IrelandHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “Definitive Solutions Limited was established in to provide a comprehensive outsourced IT Managed Services nationwide (specialising in security) tailored to our clients’ specific…” Source: RevenueBase Database · checked Sep 28, 2026
15	Edge7 Networks Networking & Cyber Security MSP	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “We help IT teams reduce complexity and risk by designing and operating networks where security is built in, not bolted on.” Source: RevenueBase Database · checked Sep 28, 2026
16	Tridium LTD	Strong evidence	Dublin, IrelandHQ checked Sep 28, 2026	1-10	8 contacts →
	Strong evidence “Next Generation Managed IT Services.” Source: RevenueBase Database · checked Sep 28, 2026
17	Eolas Technologies	Strong evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	8 contacts →
	Strong evidence “Eolas Technologies offer a range of IT Managed Services, Monitoring, Cloud Services, Security, Managed Antivirus, Hardware Maintenance & IT Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
18	Everything IT	Strong evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	7 contacts →
	Strong evidence “Innovating IT Services & Solutions \| Everything IT Founded in 2010, Everything IT has grown into a leading provider of managed IT services and solutions, passionately serving over…” Source: RevenueBase Database · checked Sep 28, 2026
19	Irish Computers	Partial evidence	Nenagh, IrelandHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Irish Computers is a trusted Irish IT services provider supporting businesses and educational institutions with reliable, proactive technology solutions that reduce complexity…” Source: RevenueBase Database · checked Sep 28, 2026
20	Panoptic IT Solutions	Indirect evidence	Kilkenny, IrelandHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “At Panoptic, we know you want to be the kind of business owner who sleeps easy at night.” Source: RevenueBase Database · checked Sep 28, 2026
21	EES	Partial evidence	IrelandHQ checked Sep 28, 2026	51-200	3 contacts →
	Partial evidence “EES is a managed service provider, offering Procurement of MRO parts (Maintenance, Repair & Overhaul), Stores management and Integration.” Source: RevenueBase Database · checked Sep 28, 2026
22	Tarbh Tech Limited	Partial evidence	Castletroy, IrelandHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Tarbh Tech was established in 2018 to address the Public Cloud and IT challenges faced by Irish small and medium enterprises, focusing on efficiency, automation, and attainable…” Source: RevenueBase Database · checked Sep 28, 2026
23	Rochfort Technology	Partial evidence	Kilcock, IrelandHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Rochfort Technology is a managed service provider (MSP) that specializes in providing technology solutions for small and medium-sized businesses (SMBs).” Source: RevenueBase Database · checked Sep 28, 2026
24	Excytech We're Excited About Technology	Strong evidence	Maynooth, IrelandHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Our team consists of highly skilled tech professionals who are dedicated to assisting small to medium-sized Irish businesses with their everyday IT challenges.#manageditservices…” Source: RevenueBase Database · checked Sep 28, 2026
25	Quantum Harbour IT Systems Limited	Partial evidence	Galway, IrelandHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Welcome to Quantum Harbour IT Systems – your trusted partner in navigating the digital landscape.” Source: RevenueBase Database · checked Sep 28, 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: managed IT services for manufacturers. 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 managed IT services for manufacturers.
Partial evidence: Its own public description names part of managed IT services for manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed IT services for manufacturers. 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 39 managed IT services for manufacturers based in Ireland

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Managed IT services for manufacturers based in Ireland at a glance

As of Sep 28, 2026

47.7%Verified-email coverage

30.6Average contacts per company

11-50Median size (employees)

35.9%Largest-city concentration · Dublin

Sep 28, 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 39 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 managed IT services for manufacturers, 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 “managed IT services for manufacturers”. 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 managed IT services for manufacturers), 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 managed IT services for manufacturers, 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, 569 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 28, 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 managed IT services for manufacturers, 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 managed IT services for manufacturers are there based in Ireland?

RevenueBase identified 39 managed IT services for manufacturers 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?

Viatel Technology Group, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most managed IT services for manufacturers?

Dublin leads with 14 headquartered companies, followed by Blackrock (1) and Clonakilty (1).

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 569 verified decision-maker contacts tracked across these 39 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 28, 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.