Company lists · Data refreshed September 2026
Top 24 Infrastructure companies based in Ireland
RevenueBase identified 101 company matches for infrastructure companies associated with Ireland as of September 2026 and tracks 11,851 professional contacts across them, including 3,863 with verified work emails. Dublin is the largest hub.
This list covers company matches for infrastructure companies 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 September 15, 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 24 largest infrastructure companies based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,600 contacts → | ||||
Exact match “CRH (NYSE: CRH) is the leading provider of building materials critical to modernizing infrastructure.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 2,418 contacts → | ||||
Exact match “Mercury is the European leader in construction solutions.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 3 | 632 contacts → | ||||
Exact match “Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 4 | 360 contacts → | ||||
Exact match “EPS Group is an international water infrastructure specialist operating across the Republic of Ireland, the UK and Northern Europe.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 5 | 324 contacts → | ||||
Exact match “Coffey is a family-owned civil engineering-led company operating in every major construction sector throughout Ireland and the UK.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 291 contacts → | ||||
Exact match “The GMC Utilities Group, comprising GMC Civil and Mechanical Engineering Ltd, Gerry McCloskey(Irl) Ltd, Gas Management Resources Limited and Meter Technology Ireland Ltd provide a…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 206 contacts → | ||||
Exact match “Founded in 2003, Gaeltec Utilities Limited has grown to become one of the leading companies operating in the energy, renewable and telecommunication sectors.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 201 contacts → | ||||
Exact match “Founded in and with a heritage serving the world’s largest financial institutions, BSO is a global pioneering infrastructure and connectivity provider, serving more than 400…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 143 contacts → | ||||
Exact match “Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 136 contacts → | ||||
Exact match “Delivering Successful Engineering and Technical Services Secto Services is a fast growing Infrastructure build and engineering solutions company where customer service and the…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 131 contacts → | ||||
Exact match “Whitewater Group is a multi-disciplinary engineering company with water at the heart of everything we do.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 107 contacts → | ||||
Exact match “Founded in 1913, SIAC's business has grown through our reputation for delivering quality projects that always meet and often exceed our clients' expectations.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 65 contacts → | ||||
Exact match “Colas is an international leader in construction with a wide range of business units covering quarries, emulsion plants, asphalt, emulsifiers and bitumen plants.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 61 contacts → | ||||
Exact match “Established in 1978, NTR is an experienced sustainable infrastructure investor and asset manager driving Europe’s clean energy transition.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 53 contacts → | ||||
Exact match “For over 20 years, we have been at the forefront of the Country’s largest transport and infrastructure projects, including the construction of the M50, Terminal 2 at Dublin…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 40 contacts → | ||||
Exact match “Arkil Ltd is a leading Irish civil engineering and road materials company with over 35 years of experience delivering high-quality infrastructure solutions across Ireland.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 34 contacts → | ||||
Exact match “Maveric Contractors, through its European operating entity Maveric Bau GmbH, is an independent civil engineering specialist with over 25 years of experience delivering innovative…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 31 contacts → | ||||
Exact match “Castlebrowne is a civil engineering and building contractor providing a full range of construction services.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 31 contacts → | ||||
Exact match “Established in 2003, we are an award winning design focused civil, structural, geotechnical and water engineering practice.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 31 contacts → | ||||
Exact match “Rubicon is one of the world’s leading investment banking firms focused solely on the infrastructure, energy & utilities sectors.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 21 | 29 contacts → | ||||
Exact match “David Walsh Civil Engineering Ltd is a family owned and managed business providing a wide range of high quality civil engineering and utility infrastructure services and solutions…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 22 | 28 contacts → | ||||
Exact match “We are one of Ireland’s longest-established independent wireless infrastructure providers.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 23 | 25 contacts → | ||||
Exact match “TPS is Irelands leading independent distributor of engineering materials and solutions to the multi-utility, infrastructure and construction sectors.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 24 | 22 contacts → | ||||
Exact match “Welcome to Niaron Ltd.” Recorded in the RevenueBase company graph · Sep 15, 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 “infrastructure companies”. 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 24 of 101 infrastructure companies based in Ireland
See the full list, filter by size, metro and specialty, and access 3,863 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure companies based in Ireland at a glance
As of Sep 15, 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 101 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 “infrastructure companies” 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 3,863 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 September 15, 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 “infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure companies are there based in Ireland?
RevenueBase identified 101 company matches for infrastructure companies associated with Ireland as of September 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?
CRH tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most infrastructure companies?
Dublin leads with 12 company records, followed by Rathcoole (3) and Tralee (3).
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 3,863 professional contacts with verified work emails tracked across these 101 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 September 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 101 infrastructure companies based in Ireland. Start with a free account, no credit card.
Download this list →Related lists
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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 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure companies based in Adelaide, Australia
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- Infrastructure companies based in Melbourne, Australia
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Company intelligence · public preview
Top 24 infrastructure companies 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 101 matching company records for infrastructure companies based in Ireland, with 11,851 tracked contacts and 3,863 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 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 24 infrastructure companies 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 | CRHcrh.com HQ: Dublin, IrelandReported employees: 10001+ | Dublin, Ireland | 10001+ | Exact match | 3,600 contacts → |
“CRH (NYSE: CRH) is the leading provider of building materials critical to modernizing infrastructure.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Mercurymercuryeng.comHQ: Dublin, IrelandReported employees: 1,001-5,000 | Dublin, Ireland | 1,001-5,000 | Exact match | 2,418 contacts → |
“Mercury is the European leader in construction solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ward And Burkewardandburke.comHQ: Kilcolgan, IrelandReported employees: 1,001-5,000 | Kilcolgan, Ireland | 1,001-5,000 | Exact match | 632 contacts → |
“Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | EPS Groupepswater.ie HQ: Mallow, IrelandReported employees: 501-1,000 | Mallow, Ireland | 501-1,000 | Exact match | 360 contacts → |
“EPS Group is an international water infrastructure specialist operating across the Republic of Ireland, the UK and Northern Europe.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Coffeycoffeygroup.comHQ: Athenry, IrelandReported employees: 201-500 | Athenry, Ireland | 201-500 | Exact match | 324 contacts → |
“Coffey is a family-owned civil engineering-led company operating in every major construction sector throughout Ireland and the UK.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  GMC Utilities Groupgmcirl.comHQ: Ballycoolin, IrelandReported employees: 501-1,000 | Ballycoolin, Ireland | 501-1,000 | Exact match | 291 contacts → |
“The GMC Utilities Group, comprising GMC Civil and Mechanical Engineering Ltd, Gerry McCloskey(Irl) Ltd, Gas Management Resources Limited and Meter Technology Ireland Ltd provide a…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gaeltec Utilities Limitedgaeltecutilities.com HQ: Kilkenny, IrelandReported employees: 201-500 | Kilkenny, Ireland | 201-500 | Exact match | 206 contacts → |
“Founded in 2003, Gaeltec Utilities Limited has grown to become one of the leading companies operating in the energy, renewable and telecommunication sectors.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  BSObso.coHQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 201 contacts → |
“Founded in and with a heritage serving the world’s largest financial institutions, BSO is a global pioneering infrastructure and connectivity provider, serving more than 400…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Egis In Irelandegis-group.comHQ: Dundrum Road, IrelandReported employees: 501-1,000 | Dundrum Road, Ireland | 501-1,000 | Exact match | 143 contacts → |
“Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Secto Services Limitedsecto.ieHQ: Maynooth, IrelandReported employees: 201-500 | Maynooth, Ireland | 201-500 | Exact match | 136 contacts → |
“Delivering Successful Engineering and Technical Services Secto Services is a fast growing Infrastructure build and engineering solutions company where customer service and the…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Whitewater Groupwhitewatergroup.ieHQ: Naas, IrelandReported employees: 201-500 | Naas, Ireland | 201-500 | Exact match | 131 contacts → |
“Whitewater Group is a multi-disciplinary engineering company with water at the heart of everything we do.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Siac Construction LTDsiac.ieHQ: Dublin, IrelandReported employees: 201-500 | Dublin, Ireland | 201-500 | Exact match | 107 contacts → |
“Founded in 1913, SIAC's business has grown through our reputation for delivering quality projects that always meet and often exceed our clients' expectations.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Colas Irelandcolas.ie HQ: IrelandReported employees: 201-500 | Ireland | 201-500 | Exact match | 65 contacts → |
“Colas is an international leader in construction with a wide range of business units covering quarries, emulsion plants, asphalt, emulsifiers and bitumen plants.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  NTR PLCntrplc.comHQ: Sandyford, IrelandReported employees: 11-50 | Sandyford, Ireland | 11-50 | Exact match | 61 contacts → |
“Established in 1978, NTR is an experienced sustainable infrastructure investor and asset manager driving Europe’s clean energy transition.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | CHM Groupchmltd.ie HQ: IrelandReported employees: 51-200 | Ireland | 51-200 | Exact match | 53 contacts → |
“For over 20 years, we have been at the forefront of the Country’s largest transport and infrastructure projects, including the construction of the M50, Terminal 2 at Dublin…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Arkil LTDarkil.ieHQ: Co.kildare, IrelandReported employees: 51-200 | Co.kildare, Ireland | 51-200 | Exact match | 40 contacts → |
“Arkil Ltd is a leading Irish civil engineering and road materials company with over 35 years of experience delivering high-quality infrastructure solutions across Ireland.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Maveric Contractors LTDmavericcontractors.comHQ: Galway, IrelandReported employees: 51-200 | Galway, Ireland | 51-200 | Exact match | 34 contacts → |
“Maveric Contractors, through its European operating entity Maveric Bau GmbH, is an independent civil engineering specialist with over 25 years of experience delivering innovative…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Castlebrownecastlebrowne.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 31 contacts → |
“Castlebrowne is a civil engineering and building contractor providing a full range of construction services.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SDS Design Engineersstructuraldesign.ieHQ: Castlebar, IrelandReported employees: 11-50 | Castlebar, Ireland | 11-50 | Exact match | 31 contacts → |
“Established in 2003, we are an award winning design focused civil, structural, geotechnical and water engineering practice.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rubicon Capital Advisorsrubiconcapitaladvisors.comHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 31 contacts → |
“Rubicon is one of the world’s leading investment banking firms focused solely on the infrastructure, energy & utilities sectors.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Castledermot, IrelandReported employees: 201-500 | Castledermot, Ireland | 201-500 | Exact match | 29 contacts → |
“David Walsh Civil Engineering Ltd is a family owned and managed business providing a wide range of high quality civil engineering and utility infrastructure services and solutions…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Towercomtowercom.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 28 contacts → |
“We are one of Ireland’s longest-established independent wireless infrastructure providers.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Total Pipeline Specialiststotal-pipeline.com HQ: Greenogue Business Park, IrelandReported employees: 11-50 | Greenogue Business Park, Ireland | 11-50 | Exact match | 25 contacts → |
“TPS is Irelands leading independent distributor of engineering materials and solutions to the multi-utility, infrastructure and construction sectors.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Niaron Limitedniaron.ie HQ: Foynes, IrelandReported employees: 51-200 | Foynes, Ireland | 51-200 | Exact match | 22 contacts → |
“Welcome to Niaron Ltd.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 101 company matches
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Infrastructure companies: dataset insights
September 15, 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
101 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 101 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: September 15, 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 infrastructure companies?
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 infrastructure companies did RevenueBase find based in Ireland?
The saved snapshot records 101 matching company records, 11,851 tracked contacts and 3,863 verified emails. The public preview displays 24 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: September 15, 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
Infrastructure companies by geography
- Infrastructure companies based in Adelaide, Australia
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- Infrastructure companies based in Melbourne, Australia
- Infrastructure companies based in Perth, Australia
- Infrastructure companies based in Sydney, Australia
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- Infrastructure companies based in Belo Horizonte, Brazil
- Infrastructure companies based in Brasilia, Brazil
- Infrastructure companies based in Curitiba, Brazil
- Infrastructure companies based in Fortaleza, Brazil
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Browse the directory
Cite this list
RevenueBase Data Team. Top 24 infrastructure companies based in Ireland. Snapshot: September 15, 2026. https://revenuebase.ai/companies/infrastructure-companies/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
- Infrastructure companies based in Adelaide, Australia
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- Infrastructure companies based in Melbourne, Australia
- Infrastructure companies based in Perth, Australia
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Company intelligence · public preview
Top 24 infrastructure companies based in Ireland
RevenueBase records 101 matching company records for infrastructure companies based in Ireland, with 11,851 tracked contacts and 3,863 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 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 24 infrastructure companies 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 | CRHcrh.com HQ: Dublin, IrelandReported employees: 10001+ | Dublin, Ireland | 10001+ | Exact match | 3,600 contacts → |
“CRH (NYSE: CRH) is the leading provider of building materials critical to modernizing infrastructure.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Mercurymercuryeng.com HQ: Dublin, IrelandReported employees: 1,001-5,000 | Dublin, Ireland | 1,001-5,000 | Exact match | 2,418 contacts → |
“Mercury is the European leader in construction solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ward And Burkewardandburke.com HQ: Kilcolgan, IrelandReported employees: 1,001-5,000 | Kilcolgan, Ireland | 1,001-5,000 | Exact match | 632 contacts → |
“Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | EPS Groupepswater.ie HQ: Mallow, IrelandReported employees: 501-1,000 | Mallow, Ireland | 501-1,000 | Exact match | 360 contacts → |
“EPS Group is an international water infrastructure specialist operating across the Republic of Ireland, the UK and Northern Europe.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Coffeycoffeygroup.com HQ: Athenry, IrelandReported employees: 201-500 | Athenry, Ireland | 201-500 | Exact match | 324 contacts → |
“Coffey is a family-owned civil engineering-led company operating in every major construction sector throughout Ireland and the UK.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GMC Utilities Groupgmcirl.com HQ: Ballycoolin, IrelandReported employees: 501-1,000 | Ballycoolin, Ireland | 501-1,000 | Exact match | 291 contacts → |
“The GMC Utilities Group, comprising GMC Civil and Mechanical Engineering Ltd, Gerry McCloskey(Irl) Ltd, Gas Management Resources Limited and Meter Technology Ireland Ltd provide a…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gaeltec Utilities Limitedgaeltecutilities.com HQ: Kilkenny, IrelandReported employees: 201-500 | Kilkenny, Ireland | 201-500 | Exact match | 206 contacts → |
“Founded in 2003, Gaeltec Utilities Limited has grown to become one of the leading companies operating in the energy, renewable and telecommunication sectors.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | BSObso.co HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 201 contacts → |
“Founded in and with a heritage serving the world’s largest financial institutions, BSO is a global pioneering infrastructure and connectivity provider, serving more than 400…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Egis In Irelandegis-group.com HQ: Dundrum Road, IrelandReported employees: 501-1,000 | Dundrum Road, Ireland | 501-1,000 | Exact match | 143 contacts → |
“Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Secto Services Limitedsecto.ie HQ: Maynooth, IrelandReported employees: 201-500 | Maynooth, Ireland | 201-500 | Exact match | 136 contacts → |
“Delivering Successful Engineering and Technical Services Secto Services is a fast growing Infrastructure build and engineering solutions company where customer service and the…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Whitewater Groupwhitewatergroup.ie HQ: Naas, IrelandReported employees: 201-500 | Naas, Ireland | 201-500 | Exact match | 131 contacts → |
“Whitewater Group is a multi-disciplinary engineering company with water at the heart of everything we do.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Siac Construction LTDsiac.ie HQ: Dublin, IrelandReported employees: 201-500 | Dublin, Ireland | 201-500 | Exact match | 107 contacts → |
“Founded in 1913, SIAC's business has grown through our reputation for delivering quality projects that always meet and often exceed our clients' expectations.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Colas Irelandcolas.ie HQ: IrelandReported employees: 201-500 | Ireland | 201-500 | Exact match | 65 contacts → |
“Colas is an international leader in construction with a wide range of business units covering quarries, emulsion plants, asphalt, emulsifiers and bitumen plants.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | NTR PLCntrplc.com HQ: Sandyford, IrelandReported employees: 11-50 | Sandyford, Ireland | 11-50 | Exact match | 61 contacts → |
“Established in 1978, NTR is an experienced sustainable infrastructure investor and asset manager driving Europe’s clean energy transition.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | CHM Groupchmltd.ie HQ: IrelandReported employees: 51-200 | Ireland | 51-200 | Exact match | 53 contacts → |
“For over 20 years, we have been at the forefront of the Country’s largest transport and infrastructure projects, including the construction of the M50, Terminal 2 at Dublin…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Arkil LTDarkil.ie HQ: Co.kildare, IrelandReported employees: 51-200 | Co.kildare, Ireland | 51-200 | Exact match | 40 contacts → |
“Arkil Ltd is a leading Irish civil engineering and road materials company with over 35 years of experience delivering high-quality infrastructure solutions across Ireland.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Maveric Contractors LTDmavericcontractors.com HQ: Galway, IrelandReported employees: 51-200 | Galway, Ireland | 51-200 | Exact match | 34 contacts → |
“Maveric Contractors, through its European operating entity Maveric Bau GmbH, is an independent civil engineering specialist with over 25 years of experience delivering innovative…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Castlebrownecastlebrowne.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 31 contacts → |
“Castlebrowne is a civil engineering and building contractor providing a full range of construction services.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SDS Design Engineersstructuraldesign.ie HQ: Castlebar, IrelandReported employees: 11-50 | Castlebar, Ireland | 11-50 | Exact match | 31 contacts → |
“Established in 2003, we are an award winning design focused civil, structural, geotechnical and water engineering practice.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rubicon Capital Advisorsrubiconcapitaladvisors.com HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 31 contacts → |
“Rubicon is one of the world’s leading investment banking firms focused solely on the infrastructure, energy & utilities sectors.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Castledermot, IrelandReported employees: 201-500 | Castledermot, Ireland | 201-500 | Exact match | 29 contacts → |
“David Walsh Civil Engineering Ltd is a family owned and managed business providing a wide range of high quality civil engineering and utility infrastructure services and solutions…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Towercomtowercom.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 28 contacts → |
“We are one of Ireland’s longest-established independent wireless infrastructure providers.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Total Pipeline Specialiststotal-pipeline.com HQ: Greenogue Business Park, IrelandReported employees: 11-50 | Greenogue Business Park, Ireland | 11-50 | Exact match | 25 contacts → |
“TPS is Irelands leading independent distributor of engineering materials and solutions to the multi-utility, infrastructure and construction sectors.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Niaron Limitedniaron.ie HQ: Foynes, IrelandReported employees: 51-200 | Foynes, Ireland | 51-200 | Exact match | 22 contacts → |
“Welcome to Niaron Ltd.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 101 company matches
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Infrastructure companies: dataset insights
September 15, 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
101 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 101 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: September 15, 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 infrastructure companies?
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 infrastructure companies did RevenueBase find based in Ireland?
The saved snapshot records 101 matching company records, 11,851 tracked contacts and 3,863 verified emails. The public preview displays 24 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: September 15, 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 24 infrastructure companies based in Ireland. Snapshot: September 15, 2026. https://revenuebase.ai/companies/infrastructure-companies/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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