Company lists · Data refreshed September 2026

Top 25 Transmission line consulting firms based in Ireland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 60 companies tracked

RevenueBase identified 60 transmission line consulting firms headquartered in Ireland as of September 2026 and tracks 1,853 professional contacts across them, including 618 with verified work emails. Dublin is the largest hub.

This list covers transmission line 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 29, 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 29, 2026 86% judged on-target in blind review

60Companies

1,853Contacts tracked

618Verified emails

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The 25 largest transmission line consulting firms based in Ireland

Ranked by team size

Top 25 of 60 transmission line consulting firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to transmission line 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	KTL	Indirect evidence	Naas, IrelandHQ checked Sep 29, 2026	501-1,000	429 contacts →
	Indirect evidence “For over 27 years, KTL has been a leading provider of fast, effective, and reliable engineering services across the professional services, telecommunications, and power sectors.” Source: RevenueBase Database · checked Sep 29, 2026
2	Fingleton White	Indirect evidence	Portlaoise, IrelandHQ checked Sep 29, 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 29, 2026
3	Secto Services Limited	Indirect evidence	Maynooth, IrelandHQ checked Sep 29, 2026	201-500	136 contacts →
	Indirect evidence “Delivering Successful Engineering and Technical Services Secto Services is a fast growing Infrastructure build and engineering solutions company where customer service and the…” Source: RevenueBase Database · checked Sep 29, 2026
4	Punch Consulting Engineers	Partial evidence	Limerick, IrelandHQ checked Sep 29, 2026	51-200	105 contacts →
	Partial evidence “PUNCH Consulting Engineers is the business name of Michael Punch and Partners Limited and is one of Ireland's leading + most experienced engineering consultancies.” Source: RevenueBase Database · checked Sep 29, 2026
5	Varming Consulting Engineers LTD	Indirect evidence	Dundrum, IrelandHQ checked Sep 29, 2026	11-50	55 contacts →
	Indirect evidence “At Varming, we’re all about cutting-edge design and meticulous oversight of mechanical and electrical services, whether it’s for brand-new constructions or revitalizing existing…” Source: RevenueBase Database · checked Sep 29, 2026
6	Enersol Engineering	Indirect evidence	Drogheda, IrelandHQ checked Sep 29, 2026	51-200	49 contacts →
	Indirect 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 29, 2026
7	Brooklyn Engineering Services	Indirect evidence	Dublin 18, IrelandHQ checked Sep 29, 2026	51-200	48 contacts →
	Indirect evidence “Brooklyn Engineering provides electrical engineering services within the construction industry.” Source: RevenueBase Database · checked Sep 29, 2026
8	Premium Power LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 29, 2026	11-50	42 contacts →
	Indirect 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 29, 2026
9	MMA Consulting Engineers	Partial evidence	Balbriggan, IrelandHQ checked Sep 29, 2026	11-50	35 contacts →
	Partial evidence “MMA Consulting Engineers is committed to providing integrated engineering solutions and has grown to become one of the most recognized and sought-after mechanical and electrical…” Source: RevenueBase Database · checked Sep 29, 2026
10	Sammin Engineering	Indirect evidence	Dublin 15, IrelandHQ checked Sep 29, 2026	51-200	28 contacts →
	Indirect evidence “Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.” Source: RevenueBase Database · checked Sep 29, 2026
11	Mmos Engineers	Partial evidence	Cork, IrelandHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial evidence “Murphy Matson O’ Sullivan Consulting Engineers are a chartered engineering consultancy practice who provide clients with design, detailing and supervision services in the field of…” Source: RevenueBase Database · checked Sep 29, 2026
12	Onyx Engineering	Indirect evidence	Co. Louth, IrelandHQ checked Sep 29, 2026	1-10	16 contacts →
	Indirect evidence “ONYX Engineering Ltd.” Source: RevenueBase Database · checked Sep 29, 2026
13	Mcardle Doyle	Indirect evidence	Dundalk, IrelandHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Civil & Structural Engineering Consultancy” Source: RevenueBase Database · checked Sep 29, 2026
14	Kavanagh Burke Consulting Engineers	Partial evidence	Dublin, IrelandHQ checked Sep 29, 2026	11-50	9 contacts →
	Partial evidence “Kavanagh Burke Consulting Engineers originated in 1995 offering a complete civil and structural engineering consultancy to clients in both the private and public sector.” Source: RevenueBase Database · checked Sep 29, 2026
15	Engenuiti	Partial evidence	Ballincollig Cork, IrelandHQ checked Sep 29, 2026	11-50	9 contacts →
	Partial evidence “Engenuiti Consulting Engineers is a full-service engineering firm with a focus on structural and civil engineering services.” Source: RevenueBase Database · checked Sep 29, 2026
16	Mcmahon Design & Management MDM	Indirect evidence	Clontarf, IrelandHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “MDM Ltd.” Source: RevenueBase Database · checked Sep 29, 2026
17	PHM Consulting	Partial evidence	Limerick, IrelandHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “Civil and Structural Consulting Engineering Company” Source: RevenueBase Database · checked Sep 29, 2026
18	Walsh Design Group	Partial evidence	Douglas, IrelandHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “Walsh Design Group is an established firm of Consulting Engineers with offices in Cork and Dublin.” Source: RevenueBase Database · checked Sep 29, 2026
19	Alan Traynor Consulting Engineers	Partial evidence	Belturbet, IrelandHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Alan Traynor Consulting Engineers Ltd was formed in and have offices in Belturbet Business Park, Belturbet, Co.” Source: RevenueBase Database · checked Sep 29, 2026
20	Mable Consulting Engineers	Partial evidence	Dublin, IrelandHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Mable Consulting Engineers was founded by Barry McGinn to provide specialist engineering services to a broad range of clients in both the public and private sectors.” Source: RevenueBase Database · checked Sep 29, 2026
21	DCS Group	Indirect evidence	Tralee, IrelandHQ checked Sep 29, 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 29, 2026
22	Kavanagh Mansfield & Partners	Indirect evidence	Dublin, IrelandHQ checked Sep 29, 2026	11-50	4 contacts →
	Indirect evidence “Kavanagh Mansfield and Partners was established in 1988.” Source: RevenueBase Database · checked Sep 29, 2026
23	APS Consulting Engineers	Partial evidence	Co. Galway, IrelandHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “APS Consulting Engineers offer a wide range of engineering services including Civil Engineering, Structural Engineering and Project Management services.” Source: RevenueBase Database · checked Sep 29, 2026
24	RPG Power Systems	Indirect evidence	Rathcoole, IrelandHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect 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 29, 2026
25	Fearon O'neill Rooney Consulting Engineers	Partial evidence	Dublin 2, IrelandHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Fearon O’Neill Rooney have been operating as Civil and Structural Consulting Engineers in the Construction Industry and have over 40 years experience.” Source: RevenueBase Database · checked Sep 29, 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: transmission line 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 transmission line consulting firms.
Partial evidence: Its own public description names part of transmission line consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transmission line 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 60 transmission line consulting firms based in Ireland

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Transmission line consulting firms based in Ireland at a glance

As of Sep 29, 2026

33.4%Verified-email coverage

30.9Average contacts per company

1-10Median size (employees)

16.7%Largest-city concentration · Dublin

Sep 29, 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 60 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 transmission line 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 “transmission line 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 transmission line 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 transmission line 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, 618 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 29, 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 transmission line 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 transmission line consulting firms are there based in Ireland?

RevenueBase identified 60 transmission line 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?

KTL, headquartered in Naas, tops this list with the largest team on record.

Which city has the most transmission line consulting firms?

Dublin leads with 10 headquartered companies, followed by Limerick (4) and Clontarf (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 618 verified decision-maker contacts tracked across these 60 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 29, 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.