Company lists · Data refreshed November 2026
Top 17 Underwater engineering firms based in Ireland
RevenueBase identified 33 company matches for underwater engineering firms associated with Ireland as of November 2026 and tracks 537 professional contacts across them, including 272 with verified work emails. Cork is the largest hub.
This list covers company matches for underwater engineering firms associated with Ireland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 17 largest underwater engineering firms based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 150 contacts → | ||||
Exact match “Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 100 contacts → | ||||
Exact match “At Gavin & Doherty Geosolutions (GDG), we are experts at finding innovative engineering solutions to support some of the most challenging offshore wind, marine and infrastructure…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 74 contacts → | ||||
Exact match “Sorensen Civil Engineering Ltd is a multi-disciplined construction company that was established in 1977 and has grown to become one of Ireland's leaders in the civil and marine…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Cathx Ocean is a subsea technology company specialising in the development of advanced lighting, imaging, and machine vision tools for subsea imaging, measurement, survey…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 20 contacts → | ||||
Exact match “Civil & Structural Engineering Consultancy” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “Global Subsea Engineering Irish Sea Contractors is an innovative and dynamic organisation, specialising in subsea engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “A Consultancy of Chartered Engineers coupling Civil and Marine construction experience with innovative design excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “GreenC Marine provides solutions to marine construction challenges with our experienced team and in house owned and operated marine plant and equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “MDM Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Over 30 years expertise in the marine and commercial diving industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Córas Pipeline Services Limited are innovation specialists, offering unique technical and process solutions to deliver efficient cost effective design, engineering and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Geo Drilling Solutions provides Design, Consultancy and Specialist Contracting to the Ground Engineering Market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Infrastruct Asset Management Services have a wealth of experience and knowledge going back almost 20 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Joshua Sorensen Ltd has a track record of finding design and construction solutions to an array of complex projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “We are specialists in Offshore and Marine operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “underwater engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 17 of 33 underwater engineering firms based in Ireland
See the full list, filter by size, metro and specialty, and access 272 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Underwater engineering firms based in Ireland at a glance
As of Nov 6, 2026Companies by employee count
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 33 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Ireland whose business descriptions match “underwater engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 272 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “underwater engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many underwater engineering firms are there based in Ireland?
RevenueBase identified 33 company matches for underwater engineering firms associated with Ireland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Egis In Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most underwater engineering firms?
Cork leads with 4 company records, followed by Dublin (3) and Clontarf (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 272 professional contacts with verified work emails tracked across these 33 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 33 underwater engineering firms based in Ireland. Start with a free account, no credit card.
Download this list →Related lists
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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 SmartSearch, 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.
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Company intelligence · public preview
Top 17 underwater engineering firms based in Ireland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 33 matching company records for underwater engineering firms based in Ireland, with 537 tracked contacts and 272 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 underwater engineering firms based in Ireland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Egis In Irelandegis-group.comHQ: Dundrum Road, IrelandReported employees: 501-1,000 | Dundrum Road, Ireland | 501-1,000 | Exact match | 150 contacts → |
“Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Gavin & Doherty Geosolutions GDGgdgeo.comHQ: Dublin 14, IrelandReported employees: 51-200 | Dublin 14, Ireland | 51-200 | Exact match | 100 contacts → |
“At Gavin & Doherty Geosolutions (GDG), we are experts at finding innovative engineering solutions to support some of the most challenging offshore wind, marine and infrastructure…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sorensen Civil Engineering LTDsorensen.ieHQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 74 contacts → |
“Sorensen Civil Engineering Ltd is a multi-disciplined construction company that was established in 1977 and has grown to become one of Ireland's leaders in the civil and marine…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  CATHXcathxocean.comHQ: Naas, IrelandReported employees: 51-200 | Naas, Ireland | 51-200 | Exact match | 27 contacts → |
“Cathx Ocean is a subsea technology company specialising in the development of advanced lighting, imaging, and machine vision tools for subsea imaging, measurement, survey…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Mcardle Doylemcardledoyle.ieHQ: Dundalk, IrelandReported employees: 11-50 | Dundalk, Ireland | 11-50 | Exact match | 20 contacts → |
“Civil & Structural Engineering Consultancy” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Irish SEA Contractorsirishseacontractors.comHQ: Ferns, IrelandReported employees: 11-50 | Ferns, Ireland | 11-50 | Exact match | 20 contacts → |
“Global Subsea Engineering Irish Sea Contractors is an innovative and dynamic organisation, specialising in subsea engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Mccarthy Brownemccarthybrowne.ieHQ: Naas, IrelandReported employees: 1-10 | Naas, Ireland | 1-10 | Exact match | 11 contacts → |
“A Consultancy of Chartered Engineers coupling Civil and Marine construction experience with innovative design excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Alpha Marinealphamarine.ieHQ: Wicklow Town, IrelandReported employees: 1-10 | Wicklow Town, Ireland | 1-10 | Exact match | 11 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Greenc Marine Limitedgreencmarine.ieHQ: Killarney, IrelandReported employees: 1-10 | Killarney, Ireland | 1-10 | Exact match | 9 contacts → |
“GreenC Marine provides solutions to marine construction challenges with our experienced team and in house owned and operated marine plant and equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mcmahon Design & Management MDMmdmeng.ie HQ: Clontarf, IrelandReported employees: 1-10 | Clontarf, Ireland | 1-10 | Exact match | 6 contacts → |
“MDM Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Subsea Marine LTDsubseamarine.ieHQ: Dundalk, IrelandReported employees: 1-10 | Dundalk, Ireland | 1-10 | Exact match | 6 contacts → |
“Over 30 years expertise in the marine and commercial diving industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Córas Pipeline Services Limitedcoras.ieHQ: Laytown, IrelandReported employees: 1-10 | Laytown, Ireland | 1-10 | Exact match | 5 contacts → |
“Córas Pipeline Services Limited are innovation specialists, offering unique technical and process solutions to deliver efficient cost effective design, engineering and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  GEO Drilling Solutionsgeodrillingsolutions.comHQ: Castlebellingham, IrelandReported employees: 1-10 | Castlebellingham, Ireland | 1-10 | Exact match | 5 contacts → |
“Geo Drilling Solutions provides Design, Consultancy and Specialist Contracting to the Ground Engineering Market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Infrastruct Asset Management Services LTDinfrastruct.ieHQ: Mountmellick, IrelandReported employees: 1-10 | Mountmellick, Ireland | 1-10 | Exact match | 4 contacts → |
“Infrastruct Asset Management Services have a wealth of experience and knowledge going back almost 20 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Thomas Goodall & SON Accountantsthosgoodall.ie HQ: Cork, IrelandReported employees: 1-10 | Cork, Ireland | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Joshua Sorensen LTDjsorensen.ieHQ: Ballincollig, IrelandReported employees: 1-10 | Ballincollig, Ireland | 1-10 | Exact match | 2 contacts → |
“Joshua Sorensen Ltd has a track record of finding design and construction solutions to an array of complex projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Navigantiumnavigantium.ieHQ: Galway, IrelandReported employees: 1-10 | Galway, Ireland | 1-10 | Exact match | 1 contacts → |
“We are specialists in Offshore and Marine operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 33 company matches
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Underwater engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
33 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 33 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for underwater engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many underwater engineering firms did RevenueBase find based in Ireland?
The saved snapshot records 33 matching company records, 537 tracked contacts and 272 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Underwater engineering firms by geography
- Underwater engineering firms based in Perth, Australia
- Underwater engineering firms based in Rio De Janeiro, Brazil
- Underwater engineering firms based in Sao Paulo, Brazil
- Underwater engineering firms based in Calgary, Canada
- Underwater engineering firms based in Hamburg, Germany
- Underwater engineering firms based in Mumbai, India
- Underwater engineering firms based in Genoa, Italy
- Underwater engineering firms based in Kuala Lumpur, Malaysia
- Underwater engineering firms based in Rotterdam, Netherlands
- Underwater engineering firms based in Oslo, Norway
- Underwater engineering firms based in Stavanger, Norway
- Underwater engineering firms based in Singapore, Singapore
Browse the directory
Cite this list
RevenueBase Data Team. Top 17 underwater engineering firms based in Ireland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/underwater-engineering-firms/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Underwater engineering firms based in Perth, Australia
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- Underwater engineering firms based in Hamburg, Germany
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Company intelligence · public preview
Top 17 underwater engineering firms based in Ireland
RevenueBase records 33 matching company records for underwater engineering firms based in Ireland, with 537 tracked contacts and 272 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 underwater engineering firms based in Ireland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Egis In Irelandegis-group.com HQ: Dundrum Road, IrelandReported employees: 501-1,000 | Dundrum Road, Ireland | 501-1,000 | Exact match | 150 contacts → |
“Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gavin & Doherty Geosolutions GDGgdgeo.com HQ: Dublin 14, IrelandReported employees: 51-200 | Dublin 14, Ireland | 51-200 | Exact match | 100 contacts → |
“At Gavin & Doherty Geosolutions (GDG), we are experts at finding innovative engineering solutions to support some of the most challenging offshore wind, marine and infrastructure…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sorensen Civil Engineering LTDsorensen.ie HQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 74 contacts → |
“Sorensen Civil Engineering Ltd is a multi-disciplined construction company that was established in 1977 and has grown to become one of Ireland's leaders in the civil and marine…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CATHXcathxocean.com HQ: Naas, IrelandReported employees: 51-200 | Naas, Ireland | 51-200 | Exact match | 27 contacts → |
“Cathx Ocean is a subsea technology company specialising in the development of advanced lighting, imaging, and machine vision tools for subsea imaging, measurement, survey…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Mcardle Doylemcardledoyle.ie HQ: Dundalk, IrelandReported employees: 11-50 | Dundalk, Ireland | 11-50 | Exact match | 20 contacts → |
“Civil & Structural Engineering Consultancy” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Irish SEA Contractorsirishseacontractors.com HQ: Ferns, IrelandReported employees: 11-50 | Ferns, Ireland | 11-50 | Exact match | 20 contacts → |
“Global Subsea Engineering Irish Sea Contractors is an innovative and dynamic organisation, specialising in subsea engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mccarthy Brownemccarthybrowne.ie HQ: Naas, IrelandReported employees: 1-10 | Naas, Ireland | 1-10 | Exact match | 11 contacts → |
“A Consultancy of Chartered Engineers coupling Civil and Marine construction experience with innovative design excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Alpha Marinealphamarine.ie HQ: Wicklow Town, IrelandReported employees: 1-10 | Wicklow Town, Ireland | 1-10 | Exact match | 11 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Greenc Marine Limitedgreencmarine.ie HQ: Killarney, IrelandReported employees: 1-10 | Killarney, Ireland | 1-10 | Exact match | 9 contacts → |
“GreenC Marine provides solutions to marine construction challenges with our experienced team and in house owned and operated marine plant and equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mcmahon Design & Management MDMmdmeng.ie HQ: Clontarf, IrelandReported employees: 1-10 | Clontarf, Ireland | 1-10 | Exact match | 6 contacts → |
“MDM Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Subsea Marine LTDsubseamarine.ie HQ: Dundalk, IrelandReported employees: 1-10 | Dundalk, Ireland | 1-10 | Exact match | 6 contacts → |
“Over 30 years expertise in the marine and commercial diving industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Córas Pipeline Services Limitedcoras.ie HQ: Laytown, IrelandReported employees: 1-10 | Laytown, Ireland | 1-10 | Exact match | 5 contacts → |
“Córas Pipeline Services Limited are innovation specialists, offering unique technical and process solutions to deliver efficient cost effective design, engineering and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GEO Drilling Solutionsgeodrillingsolutions.com HQ: Castlebellingham, IrelandReported employees: 1-10 | Castlebellingham, Ireland | 1-10 | Exact match | 5 contacts → |
“Geo Drilling Solutions provides Design, Consultancy and Specialist Contracting to the Ground Engineering Market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Infrastruct Asset Management Services LTDinfrastruct.ie HQ: Mountmellick, IrelandReported employees: 1-10 | Mountmellick, Ireland | 1-10 | Exact match | 4 contacts → |
“Infrastruct Asset Management Services have a wealth of experience and knowledge going back almost 20 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Thomas Goodall & SON Accountantsthosgoodall.ie HQ: Cork, IrelandReported employees: 1-10 | Cork, Ireland | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Joshua Sorensen LTDjsorensen.ie HQ: Ballincollig, IrelandReported employees: 1-10 | Ballincollig, Ireland | 1-10 | Exact match | 2 contacts → |
“Joshua Sorensen Ltd has a track record of finding design and construction solutions to an array of complex projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Navigantiumnavigantium.ie HQ: Galway, IrelandReported employees: 1-10 | Galway, Ireland | 1-10 | Exact match | 1 contacts → |
“We are specialists in Offshore and Marine operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 33 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Underwater engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
33 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 33 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for underwater engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many underwater engineering firms did RevenueBase find based in Ireland?
The saved snapshot records 33 matching company records, 537 tracked contacts and 272 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 17 underwater engineering firms based in Ireland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/underwater-engineering-firms/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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