Company lists · Data refreshed September 2026

Top 25 Building automation systems providers based in Ireland

Name: Building automation systems providers based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 59 companies tracked

RevenueBase identified 59 building automation systems providers headquartered in Ireland as of September 2026 and tracks 852 professional contacts across them, including 315 with verified work emails. Dublin is the largest hub.

This list covers building automation systems providers 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 16, 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 16, 2026 86% judged on-target in blind review

59Companies

852Contacts tracked

315Verified emails

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The 25 largest building automation systems providers based in Ireland

Ranked by team size

Top 25 of 59 building automation systems providers based in Ireland, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building automation systems providers: 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	Digitel	Partial evidence	Co Donegal, IrelandHQ checked Sep 16, 2026	n/a	101 contacts →
	Partial evidence “Digitel ihas over 20 years experience supplying and installing Audio Visual Systems.” Source: RevenueBase Database · checked Sep 16, 2026
2	Burlington Engineering	Partial evidence	Dublin, IrelandHQ checked Sep 16, 2026	51-200	64 contacts →
	Partial evidence “Burlington Engineering Limited is a building services engineering provider with a long established reputation as one of the leading companies operating in its field.” Source: RevenueBase Database · checked Sep 16, 2026
3	Controlsoft Automation Systems LTD	Partial evidence	Dundalk, IrelandHQ checked Sep 16, 2026	51-200	63 contacts →
	Partial evidence “Controlsoft is an automation software company.” Source: RevenueBase Database · checked Sep 16, 2026
4	Standard Control Systems	Strong evidence	Dublin, IrelandHQ checked Sep 16, 2026	51-200	59 contacts →
	Strong evidence “Standard Control Systems is an international specialist in Building Energy Management Systems (BEMS) and system integration.” Source: RevenueBase Database · checked Sep 16, 2026
5	Douglas Control And Automation	Partial evidence	Cork, IrelandHQ checked Sep 16, 2026	51-200	42 contacts →
	Partial evidence “Douglas Control & Automation has delivered automation, information technology and safety solutions since 1977.” Source: RevenueBase Database · checked Sep 16, 2026
6	Sygma Automation	Partial evidence	Mallow Road, IrelandHQ checked Sep 16, 2026	11-50	35 contacts →
	Partial evidence “Senior engineers located in the following areas: Cork - Dublin - Belfast - Galway - Mayo - Donegal - Roscommon - Longford - Kerry - Laois - Limerick Sygma Automation specialises…” Source: RevenueBase Database · checked Sep 16, 2026
7	Alpha Automation & Controls LTD	Strong evidence	Co.cork, IrelandHQ checked Sep 16, 2026	11-50	35 contacts →
	Strong evidence “Alpha Automation & Controls provides Turnkey Industrial Automation Solutions, focusing on delivering Process Control Systems & MES Systems for Pharma, Food & Beverages, and…” Source: RevenueBase Database · checked Sep 16, 2026
8	EPH Controls	Indirect evidence	Cork, IrelandHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “EPH Controls is a leading provider of heating control solutions.” Source: RevenueBase Database · checked Sep 16, 2026
9	Control And Information Management CIM LTD	Strong evidence	IrelandHQ checked Sep 16, 2026	51-200	20 contacts →
	Strong evidence “Control and Information Management (CIM) Ltd is one of the leading system integrators in the area of industrial automation in Ireland.” Source: RevenueBase Database · checked Sep 16, 2026
10	Trane Ireland	Partial evidence	Dublin, IrelandHQ checked Sep 16, 2026	n/a	19 contacts →
	Partial evidence “Make Trane Ireland your go-to commercial HVAC partner – for rental and sales of heating, ventilation and air conditioning systems.” Source: RevenueBase Database · checked Sep 16, 2026
11	Subnet	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	1-10	16 contacts →
	Indirect evidence “Subnet are a BMS & HVAC Controls Specialist.” Source: RevenueBase Database · checked Sep 16, 2026
12	Control Tech LTD	Strong evidence	Dublin 22, IrelandHQ checked Sep 16, 2026	11-50	16 contacts →
	Strong evidence “We build and install Building Energy Management Systems and Building Management Systems for building operators nationwide.” Source: RevenueBase Database · checked Sep 16, 2026
13	Frontline Energy	Indirect evidence	Dublin 4, IrelandHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “We are energy innovators and pride ourselves in delivering an end to end range of expertise for the built environment that saves energy, carbon, time and cost.” Source: RevenueBase Database · checked Sep 16, 2026
14	Coolair LTD	Partial evidence	Dublin 24, IrelandHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “Established in 1970, Coolair have over 40 years market leading experience in the supply, installation, service and maintenance of HVAC Systems.” Source: RevenueBase Database · checked Sep 16, 2026
15	Eclipse Integration	Strong evidence	Tramore Road, IrelandHQ checked Sep 16, 2026	11-50	13 contacts →
	Strong evidence “Eclipse Integration is an established team of Lighting and Building Automation Experts, offering a full end-to-end service for all aspects of specialist lighting, building control…” Source: RevenueBase Database · checked Sep 16, 2026
16	Optimise Everything	Partial evidence	Dublin, IrelandHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “At Optimise Everything, we connect every system, from lighting and heating to occupancy, air quality systems and more.” Source: RevenueBase Database · checked Sep 16, 2026
17	Fläktgroup Ireland	Indirect evidence	Tallaght, IrelandHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Fläktgroup Ireland Ltd with over 40 years presence in the Irish market.” Source: RevenueBase Database · checked Sep 16, 2026
18	Alpha Drives & Switchgear	Indirect evidence	Portlaoise, IrelandHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “Alpha Drives & Switchgear is a Siemens & FLENDER Partner.” Source: RevenueBase Database · checked Sep 16, 2026
19	Intelligent Building Controls LTD	Strong evidence	Oak Close, IrelandHQ checked Sep 16, 2026	1-10	9 contacts →
	Strong evidence “Intelligent Building Controls Ltd.(IBC) is an Irish owned business-to-business value added distributor of energy saving building management systems and controllers, founded in…” Source: RevenueBase Database · checked Sep 16, 2026
20	Amon Electronics	Partial evidence	Naas, IrelandHQ checked Sep 16, 2026	1-10	9 contacts →
	Partial evidence “Distributing industrial automation, electronic control and sensing equipment since 1997.” Source: RevenueBase Database · checked Sep 16, 2026
21	Ualto LTD	Partial evidence	Cavan, IrelandHQ checked Sep 16, 2026	1-10	8 contacts →
	Partial evidence “Ualto Ltd is one of Ireland’s Leading Equipment and Plant Automation specialists.” Source: RevenueBase Database · checked Sep 16, 2026
22	Mccool Controls & Engineering	Partial evidence	Dublin, IrelandHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “McCool Controls & Engineering's (MC3E) mission is to provide specialist Control Systems, with excellent service from design to conclusion, and to ensure optimum performance of the…” Source: RevenueBase Database · checked Sep 16, 2026
23	Environmental & Process Automation LTD	Indirect evidence	Leixlip, IrelandHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “E.P.A.” Source: RevenueBase Database · checked Sep 16, 2026
24	DC Automation	Partial evidence	Dublin 14, IrelandHQ checked Sep 16, 2026	1-10	6 contacts →
	Partial evidence “DC Automation is a leading Automation, Control & Safety provider.” Source: RevenueBase Database · checked Sep 16, 2026
25	Esta Manufacturing & Sales LTD	Indirect evidence	Athy, IrelandHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 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: building automation systems providers. 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 building automation systems providers.
Partial evidence: Its own public description names part of building automation systems providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building automation systems providers. 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 59 building automation systems providers based in Ireland

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Building automation systems providers based in Ireland at a glance

As of Sep 16, 2026

37.0%Verified-email coverage

14.4Average contacts per company

1-10Median size (employees)

16.9%Largest-city concentration · Dublin

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 59 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 building automation systems providers, 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 “building automation systems providers”. 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 building automation systems providers), 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 building automation systems providers, 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, 315 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 16, 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 building automation systems providers, 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 building automation systems providers are there based in Ireland?

RevenueBase identified 59 building automation systems providers 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?

Digitel, headquartered in Ardeskin Donegal Town, tops this list with the largest team on record.

Which city has the most building automation systems providers?

Dublin leads with 10 headquartered companies, followed by Cork (6) and Dundalk (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 315 verified decision-maker contacts tracked across these 59 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 16, 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.