Company lists · Data refreshed September 2026

Top 25 Electrical grid consulting firms based in Ireland

Name: Electrical grid consulting firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 73 companies tracked

RevenueBase identified 73 electrical grid consulting firms headquartered in Ireland as of September 2026 and tracks 1,231 professional contacts across them, including 315 with verified work emails. Dublin is the largest hub.

This list covers electrical grid consulting 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, 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

73Companies

1,231Contacts tracked

315Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest electrical grid consulting firms based in Ireland

Ranked by team size

Top 25 of 73 electrical grid consulting firms 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 electrical grid consulting firms: 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	Fingleton White	Indirect evidence	Portlaoise, IrelandHQ checked Sep 28, 2026	201-500	175 contacts →
	Indirect evidence “Fingleton White is a leading provider of multidisciplinary engineering services, delivering innovative solutions to utility owners and large energy users across the Energy, Water…” Source: RevenueBase Database · checked Sep 28, 2026
2	Enersol Engineering	Partial evidence	Drogheda, IrelandHQ checked Sep 28, 2026	51-200	49 contacts →
	Partial evidence “Enersol provides electrical power engineering services to the industrial, commercial, electrical utilities and renewable energy sectors in Ireland and the UK.” Source: RevenueBase Database · checked Sep 28, 2026
3	Brooklyn Engineering Services	Partial evidence	Dublin 18, IrelandHQ checked Sep 28, 2026	51-200	48 contacts →
	Partial evidence “Brooklyn Engineering provides electrical engineering services within the construction industry.” Source: RevenueBase Database · checked Sep 28, 2026
4	Premium Power LTD	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “Premium Power is an electrical engineering consultancy focused on providing innovative, bespoke solutions to the data centre, pharmaceutical, manufacturing, renewable & utility…” Source: RevenueBase Database · checked Sep 28, 2026
5	Manning & Buckley Electrical LTD	Partial evidence	Maynooth, IrelandHQ checked Sep 28, 2026	51-200	37 contacts →
	Partial evidence “Manning and Buckley have been providing a comprehensive range of electrical services in both the commercial and industrial sectors for 18 years We pride ourselves on our ability…” Source: RevenueBase Database · checked Sep 28, 2026
6	Powercomm Group	Indirect evidence	Naas, IrelandHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “We are recognised as one of the leading High Voltage and Medium Voltage engineering services companies in Ireland, UK and Europe, delivering world-class solutions to the segments…” Source: RevenueBase Database · checked Sep 28, 2026
7	Sammin Engineering	Partial evidence	Dublin 15, IrelandHQ checked Sep 28, 2026	51-200	28 contacts →
	Partial evidence “Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.” Source: RevenueBase Database · checked Sep 28, 2026
8	Mcsherry Electrical LTD	Partial evidence	Mallow, IrelandHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “Established in 1986, McSherry provides Electrical Engineering Services from design to installation and maintenance for the following industries: Process, Manufacturing, Food &…” Source: RevenueBase Database · checked Sep 28, 2026
9	Hvsm LTD	Indirect evidence	Ashbourne, IrelandHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Established since 1991, HVSM is a wholly Irish owned company which is headquartered in Ireland but is present and operating globally.” Source: RevenueBase Database · checked Sep 28, 2026
10	NPF	Partial evidence	Derry, IrelandHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Northern Power Force are a leading labour company which specialises in the building of Electrical Switchgear, Power Distribution and Energy Management Systems.” Source: RevenueBase Database · checked Sep 28, 2026
11	Armour Group	Partial evidence	Dunleer, IrelandHQ checked Sep 28, 2026	51-200	18 contacts →
	Partial evidence “Armour Group is a leading electrical contracting company delivering end-to-end solutions across commercial, industrial, infrastructure, and residential sectors.” Source: RevenueBase Database · checked Sep 28, 2026
12	Onyx Engineering	Indirect evidence	Co. Louth, IrelandHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “ONYX Engineering Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
13	Fenlon Electrical Services Limited	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
14	Cosgrove Electrical Services	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	13 contacts →
	Partial evidence “Cosgrove Electrical Services is a company head-quartered in Dublin.” Source: RevenueBase Database · checked Sep 28, 2026
15	David Doyle Electrical LTD	Partial evidence	Tralee, IrelandHQ checked Sep 28, 2026	51-200	11 contacts →
	Partial evidence “David Doyle Electrical was founded in 1993 by David Doyle.” Source: RevenueBase Database · checked Sep 28, 2026
16	Full Stack Energy	Indirect evidence	Limerick, IrelandHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Full Stack Energy is a specialist energy technology and engineering firm.” Source: RevenueBase Database · checked Sep 28, 2026
17	Accacia Engineering Services	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Accacia Engineering Services is an Electrical Design Services provider that draws on more than 30 years’ experience in the Electrical field.” Source: RevenueBase Database · checked Sep 28, 2026
18	DCS Group	Indirect evidence	Tralee, IrelandHQ checked Sep 28, 2026	51-200	5 contacts →
	Indirect evidence “DCS Group is an Energy and Engineering Company with offices located in Tralee and Dublin.” Source: RevenueBase Database · checked Sep 28, 2026
19	Klockner Moeller Ireland LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “Klockner Moeller (Ireland) Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
20	Energy Reform Limited	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Energy Reform is a company providing consulting services in the field of conventional and renewable energy.” Source: RevenueBase Database · checked Sep 28, 2026
21	RPG Power Systems	Partial evidence	Rathcoole, IrelandHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “RPG Power Systems is an electrical engineering consultancy specialising in the design of high voltage infrastructure and provision of technical commercial and regulatory services…” Source: RevenueBase Database · checked Sep 28, 2026
22	Randridge Technologies	Indirect evidence	Bray, IrelandHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Our mission is to contribute to the environmental protection of our planet by utilising green energy.” Source: RevenueBase Database · checked Sep 28, 2026
23	Keith Devaney Electrical	Indirect evidence	Castlebar, IrelandHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
24	Focus Energy Consulting LTD	Indirect evidence	Tralee, IrelandHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Focus Is Founded on 30 years of industry experience, ranging from Utilities frameworks, Mining, Military, Renewable Energy development and Demand side power connections for Big…” Source: RevenueBase Database · checked Sep 28, 2026
25	Gemeng	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Gemeng is an Electrical Engineering Consultancy based out of Dublin.” 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: electrical grid consulting firms. 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 electrical grid consulting firms.
Partial evidence: Its own public description names part of electrical grid consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical grid consulting firms. 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 73 electrical grid consulting firms based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 315 reachable decision-makers.

Free signup · no credit card

View the full list →

Electrical grid consulting firms based in Ireland at a glance

As of Sep 28, 2026

25.6%Verified-email coverage

16.9Average contacts per company

11-50Median size (employees)

16.4%Largest-city concentration · Dublin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 73 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 electrical grid consulting firms, 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 “electrical grid consulting firms”. 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 electrical grid consulting firms), 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 electrical grid consulting 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 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 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 electrical grid consulting firms, 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 electrical grid consulting firms are there based in Ireland?

RevenueBase identified 73 electrical grid consulting 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?

Fingleton White, headquartered in Portlaoise, tops this list with the largest team on record.

Which city has the most electrical grid consulting firms?

Dublin leads with 12 headquartered companies, followed by Cork (3) and Portlaoise (3).

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 73 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.

Ready to reach these companies? Verified emails and direct dials for all 73 electrical grid consulting firms based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

Electrical grid consulting firms by geography

Browse the directory

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.