Company lists · Data refreshed September 2026

Top 10 Marine electrical contractors based in Ireland

Name: Marine electrical contractors based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 43 companies tracked

RevenueBase identified 43 marine electrical contractors headquartered in Ireland as of September 2026 and tracks 175 professional contacts across them, including 35 with verified work emails. Dun Laoghaire is the largest hub.

This list covers marine electrical contractors 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 17, 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 17, 2026 86% judged on-target in blind review

43Companies

175Contacts tracked

35Verified emails

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The 10 largest marine electrical contractors based in Ireland

Ranked by team size

Top 10 of 43 marine electrical contractors based in Ireland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine electrical contractors: 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	Irish SEA Contractors	Partial evidence	Ferns, IrelandHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Global Subsea Engineering Irish Sea Contractors is an innovative and dynamic organisation, specialising in subsea engineering.” Source: RevenueBase Database · checked Sep 17, 2026
2	Wave Electrical Services LTD	Partial evidence	Co. Cork, IrelandHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Wave Electrical Services Ltd is an electrical contracting company based out of Piercetown, White's Cross, Co.” Source: RevenueBase Database · checked Sep 17, 2026
3	Greenc Marine Limited	Partial evidence	Killarney, IrelandHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “GreenC Marine provides solutions to marine construction challenges with our experienced team and in house owned and operated marine plant and equipment.” Source: RevenueBase Database · checked Sep 17, 2026
4	Alpha Marine	Partial evidence	Wicklow Town, IrelandHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “Based on the east coast of Ireland, Alpha Marine (formerly Island Shipping) is a multi-disciplinary marine organisation supplying a variety of construction, engineering, offshore…” Source: RevenueBase Database · checked Sep 17, 2026
5	Mcevoy Electrical LTD	Strong evidence	Rathcoole, IrelandHQ checked Sep 17, 2026	11-50	5 contacts →
	Strong evidence “As one of Ireland’s longest trading electrical contractors, McEvoy Electrical have been operating across Ireland for more than 35 years, and are known as the specialists in…” Source: RevenueBase Database · checked Sep 17, 2026
6	Irish Commercial Charter Boats	Partial evidence	Dublin, IrelandHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Irish Commercial Charter Boats was started in 2011 offering boat charter & marine services to Hydrographic companies, Port authorities, Construction companies and Government…” Source: RevenueBase Database · checked Sep 17, 2026
7	Mariteq Solutions	Partial evidence	Carrigaline, IrelandHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “The core business of Mariteq Solutions is the maintenance, servicing and installation of marine electronic equipment to the recreational, fishing, commercial and military…” Source: RevenueBase Database · checked Sep 17, 2026
8	South Shore Marine And Diesel	Partial evidence	Lurgan, IrelandHQ checked Sep 17, 2026	11-50	3 contacts →
	Partial evidence “South Shore Marine and Diesel are a service centre for leisure and commercial vessels.” Source: RevenueBase Database · checked Sep 17, 2026
9	Smart Marine Solutions	Indirect evidence	Ennis, IrelandHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	Crosshaven Boatyard	Indirect evidence	Crosshaven, IrelandHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 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: marine electrical contractors. 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 marine electrical contractors.
Partial evidence: Its own public description names part of marine electrical contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine electrical contractors. 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 10 of 43 marine electrical contractors based in Ireland

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Marine electrical contractors based in Ireland at a glance

As of Sep 17, 2026

20.0%Verified-email coverage

4.1Average contacts per company

1-10Median size (employees)

4.7%Largest-city concentration · Dun Laoghaire

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 43 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 marine electrical contractors, 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 “marine electrical contractors”. 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 marine electrical contractors), 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 marine electrical contractors, 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, 35 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 17, 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 marine electrical contractors, 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 marine electrical contractors are there based in Ireland?

RevenueBase identified 43 marine electrical contractors 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?

Irish SEA Contractors, headquartered in Ferns, tops this list with the largest team on record.

Which city has the most marine electrical contractors?

Dun Laoghaire leads with 2 headquartered companies, followed by Arklow Na. (1) and Bagenalstown (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 35 verified decision-maker contacts tracked across these 43 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 17, 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.