Company lists · Data refreshed September 2026
Top 25 Engineering consulting firms based in Ireland
RevenueBase identified 411 company matches for engineering consulting firms associated with Ireland as of September 2026 and tracks 13,804 professional contacts across them, including 4,807 with verified work emails and 486 with mobile numbers. Dublin is the largest hub.
This list covers company matches for engineering consulting 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 September 2, 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 25 largest engineering consulting firms based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,403 contacts → | ||||
Exact match “Jones Engineering is a multi-disciplined engineering contracting company, offering the complete range of engineering and building services installations.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 2 | 1,239 contacts → | ||||
Exact match “Dornan Engineering concentrates on a market where quality is appreciated.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 3 | 323 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 2, 2026 · View company records in RevenueBase | |||||
| 4 | 267 contacts → | ||||
Exact match “Since 1991, ORS has led the way in anticipating and responding to diverse client requirements in the construction industry.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 5 | 236 contacts → | ||||
Exact match “OCSC is an established International Multidisciplinary Consulting Engineering & Project Management Practice.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 6 | 210 contacts → | ||||
Exact match “MKO is Ireland’s largest Planning and Environmental consultancy.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 7 | 181 contacts → | ||||
Exact match “DBFL is a fully Irish-owned firm specializing in the planning, engineering design and delivery within the property, infrastructure, environmental & energy sectors.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 8 | 175 contacts → | ||||
Exact match “Fingleton White is a leading provider of multidisciplinary engineering services, delivering innovative solutions to utility owners and large energy users across the Energy, Water…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 9 | 172 contacts → | ||||
Exact match “Driving ESG Success Through Precision Engineering Investors today face increasing pressure to achieve higher building performance standards, meet strict sustainability targets…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 10 | 165 contacts → | ||||
Exact match “KSN is an independent Irish owned construction consultancy founded over 35 years ago.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 11 | 144 contacts → | ||||
Exact match “Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 12 | 134 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 2, 2026 · View company records in RevenueBase | |||||
| 13 | 122 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 · Sep 2, 2026 · View company records in RevenueBase | |||||
| 14 | 116 contacts → | ||||
Exact match “Ryan Hanley is a leading Engineering and Environmental Consultancy.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 15 | 109 contacts → | ||||
Exact match “PUNCH Consulting Engineers is the business name of Michael Punch and Partners Limited and is one of Ireland's leading + most experienced engineering consultancies.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 16 | 105 contacts → | ||||
Exact match “Shareridge is a dynamic, modern and innovative civil engineering solutions specialist.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 17 | 102 contacts → | ||||
Exact match “Waterman Moylan is a leading engineering and environmental consultancy providing specialist services to our clients in the property, infrastructure and environment markets in…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 18 | 92 contacts → | ||||
Exact match “Clifton Scannell Emerson Associates Clifton Scannell Emerson Associates (CSEA) are an Irish firm of Civil and Structural Consulting Engineers, with over seventy years’ experience…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 19 | 91 contacts → | ||||
Exact match “IGSL is one of Ireland’s leading ground investigation and geotechnical companies.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 20 | 82 contacts → | ||||
Exact match “ROSS delivers specialist engineering & construction services with a focus on high-tech facilities, pharmaceutical projects, and housing developments.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 21 | 79 contacts → | ||||
Exact match “Jennings O’Donovan is a multidisciplinary consulting engineering firm specialising in renewable energy, water supply, wastewater treatment and in the provision of planning and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 22 | 79 contacts → | ||||
Exact match “Barrett Mahony Consulting Engineers is an established civil and structural engineering consultancy specialising in all aspects of civil and structural engineering and project…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 23 | 75 contacts → | ||||
Exact match “Mitchell McDermott is an independent firm of Construction Consultants founded by Paul Mitchell and Anthony McDermott in 2015.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 24 | 75 contacts → | ||||
Exact match “Prochem Engineering is one of the leading engineering consultancy firms in Ireland, having been established in 1995.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 25 | 75 contacts → | ||||
Exact match “Ayrton Group is a dynamic professional services company dedicated to excellence with a diverse portfolio of businesses ranging from risk management, engineering, recruitment…” Recorded in the RevenueBase company graph · Sep 2, 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 “engineering consulting 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 25 of 411 engineering consulting firms based in Ireland
See the full list, filter by size, metro and specialty, and access 4,807 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Engineering consulting firms based in Ireland at a glance
As of Sep 2, 2026Companies by employee count
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 “engineering consulting 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 4,807 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 2, 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.
Engineering consulting firms by metro
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 “engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many engineering consulting firms are there based in Ireland?
RevenueBase identified 411 company matches for engineering consulting firms 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?
Jones Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most engineering consulting firms?
Dublin leads with 73 company records, followed by Cork (23) and Limerick (13).
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 4,807 professional contacts with verified work emails tracked across these 411 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 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 411 engineering consulting 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Engineering consulting firms based in the United States
- Engineering consulting firms based in Brazil
- Engineering consulting firms based in Germany
- Engineering consulting firms based in France
- Engineering consulting firms based in the United Kingdom
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Company intelligence · public preview
Top 25 engineering consulting 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 411 matching company records for engineering consulting firms based in Ireland, with 13,804 tracked contacts and 4,807 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 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 25 engineering consulting 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 |  Jones Engineeringjoneseng.comHQ: HQ not recorded; location: IrelandReported employees: 1,001-5,000 | HQ not recorded; location: Ireland | 1,001-5,000 | Exact match | 2,403 contacts → |
“Jones Engineering is a multi-disciplined engineering contracting company, offering the complete range of engineering and building services installations.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dornandornangroup.comHQ: HQ not recorded; location: Little Island, IrelandReported employees: 501-1,000 | HQ not recorded; location: Little Island, Ireland | 501-1,000 | Exact match | 1,239 contacts → |
“Dornan Engineering concentrates on a market where quality is appreciated.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Coffeycoffeygroup.comHQ: HQ not recorded; location: Enfield, IrelandReported employees: 201-500 | HQ not recorded; location: Enfield, Ireland | 201-500 | Exact match | 323 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 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ORSors.ieHQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 267 contacts → |
“Since 1991, ORS has led the way in anticipating and responding to diverse client requirements in the construction industry.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  O'connor Sutton Croninocsc.ieHQ: HQ not recorded; location: Cork, IrelandReported employees: 201-500 | HQ not recorded; location: Cork, Ireland | 201-500 | Exact match | 236 contacts → |
“OCSC is an established International Multidisciplinary Consulting Engineering & Project Management Practice.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  MKOmkoireland.ieHQ: HQ not recorded; location: IrelandReported employees: 201-500 | HQ not recorded; location: Ireland | 201-500 | Exact match | 210 contacts → |
“MKO is Ireland’s largest Planning and Environmental consultancy.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 181 contacts → |
“DBFL is a fully Irish-owned firm specializing in the planning, engineering design and delivery within the property, infrastructure, environmental & energy sectors.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Fingleton Whitefingleton.ieHQ: HQ not recorded; location: Dublin, IrelandReported employees: 201-500 | HQ not recorded; location: Dublin, Ireland | 201-500 | Exact match | 175 contacts → |
“Fingleton White is a leading provider of multidisciplinary engineering services, delivering innovative solutions to utility owners and large energy users across the Energy, Water…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Tritech Engineeringtritech.ieHQ: HQ not recorded; location: Dublin, IrelandReported employees: 201-500 | HQ not recorded; location: Dublin, Ireland | 201-500 | Exact match | 172 contacts → |
“Driving ESG Success Through Precision Engineering Investors today face increasing pressure to achieve higher building performance standards, meet strict sustainability targets…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  KSNksn.ieHQ: HQ not recorded; location: Dublin, IrelandReported employees: 51-200 | HQ not recorded; location: Dublin, Ireland | 51-200 | Exact match | 165 contacts → |
“KSN is an independent Irish owned construction consultancy founded over 35 years ago.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Egis In Irelandegis-group.comHQ: HQ not recorded; location: IrelandReported employees: 501-1,000 | HQ not recorded; location: Ireland | 501-1,000 | Exact match | 144 contacts → |
“Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Secto Services Limitedsecto.ieHQ: HQ not recorded; location: IrelandReported employees: 201-500 | HQ not recorded; location: Ireland | 201-500 | Exact match | 134 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 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Gavin & Doherty Geosolutions GDGgdgeo.comHQ: HQ not recorded; location: Cork, IrelandReported employees: 51-200 | HQ not recorded; location: Cork, Ireland | 51-200 | Exact match | 122 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 · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ryan Hanley, NOW Stantecstantec.comHQ: HQ not recorded; location: Cork, IrelandReported employees: 51-200 | HQ not recorded; location: Cork, Ireland | 51-200 | Exact match | 116 contacts → |
“Ryan Hanley is a leading Engineering and Environmental Consultancy.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Punch Consulting Engineerspunchconsulting.comHQ: HQ not recorded; location: Dun Laoghaire, IrelandReported employees: 51-200 | HQ not recorded; location: Dun Laoghaire, Ireland | 51-200 | Exact match | 109 contacts → |
“PUNCH Consulting Engineers is the business name of Michael Punch and Partners Limited and is one of Ireland's leading + most experienced engineering consultancies.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Shareridgeshareridge.ieHQ: HQ not recorded; location: Castlebar, IrelandReported employees: 51-200 | HQ not recorded; location: Castlebar, Ireland | 51-200 | Exact match | 105 contacts → |
“Shareridge is a dynamic, modern and innovative civil engineering solutions specialist.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Waterman Moylan Consulting Engineerswaterman-moylan.ieHQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 102 contacts → |
“Waterman Moylan is a leading engineering and environmental consultancy providing specialist services to our clients in the property, infrastructure and environment markets in…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 92 contacts → |
“Clifton Scannell Emerson Associates Clifton Scannell Emerson Associates (CSEA) are an Irish firm of Civil and Structural Consulting Engineers, with over seventy years’ experience…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Igsl Limitedigsl.ieHQ: HQ not recorded; location: Naas, IrelandReported employees: 51-200 | HQ not recorded; location: Naas, Ireland | 51-200 | Exact match | 91 contacts → |
“IGSL is one of Ireland’s leading ground investigation and geotechnical companies.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  ROSSross-construct.comHQ: HQ not recorded; location: Athlone, IrelandReported employees: 51-200 | HQ not recorded; location: Athlone, Ireland | 51-200 | Exact match | 82 contacts → |
“ROSS delivers specialist engineering & construction services with a focus on high-tech facilities, pharmaceutical projects, and housing developments.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Jennings O'donovan & Partnersjodireland.comHQ: HQ not recorded; location: Sligo, IrelandReported employees: 51-200 | HQ not recorded; location: Sligo, Ireland | 51-200 | Exact match | 79 contacts → |
“Jennings O’Donovan is a multidisciplinary consulting engineering firm specialising in renewable energy, water supply, wastewater treatment and in the provision of planning and…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Barrett Mahony Consulting Engineersbarrettmahony.comHQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 79 contacts → |
“Barrett Mahony Consulting Engineers is an established civil and structural engineering consultancy specialising in all aspects of civil and structural engineering and project…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Mitchell Mcdermottmitchellmcdermott.comHQ: HQ not recorded; location: Dublin, IrelandReported employees: 51-200 | HQ not recorded; location: Dublin, Ireland | 51-200 | Exact match | 75 contacts → |
“Mitchell McDermott is an independent firm of Construction Consultants founded by Paul Mitchell and Anthony McDermott in 2015.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Prochem Engineeringprochem.ieHQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 75 contacts → |
“Prochem Engineering is one of the leading engineering consultancy firms in Ireland, having been established in 1995.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ayrton Groupayrton.ieHQ: HQ not recorded; location: Tallaght, IrelandReported employees: 51-200 | HQ not recorded; location: Tallaght, Ireland | 51-200 | Exact match | 75 contacts → |
“Ayrton Group is a dynamic professional services company dedicated to excellence with a diverse portfolio of businesses ranging from risk management, engineering, recruitment…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 411 company matches
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Engineering consulting firms: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
408 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 2, 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 ↗
Engineering consulting firms by metro
Questions about this company list
What does Exact match mean for engineering consulting 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 engineering consulting firms did RevenueBase find based in Ireland?
The saved snapshot records 411 matching company records, 13,804 tracked contacts and 4,807 verified emails. The public preview displays 25 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 2, 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
Engineering consulting firms by geography
- Engineering consulting firms based in the United States
- Engineering consulting firms based in Brazil
- Engineering consulting firms based in Germany
- Engineering consulting firms based in France
- Engineering consulting firms based in the United Kingdom
- Engineering consulting firms based in Italy
- Engineering consulting firms based in Canada
- Engineering consulting firms based in Australia
- Engineering consulting firms based in Spain
- Engineering consulting firms based in the Netherlands
- Engineering consulting firms based in South Africa
- Engineering consulting firms based in Switzerland
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 engineering consulting firms based in Ireland. Snapshot: September 2, 2026. https://revenuebase.ai/companies/engineering-consulting-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
- Engineering consulting firms based in the United States
- Engineering consulting firms based in Brazil
- Engineering consulting firms based in Germany
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- Engineering consulting firms based in the United Kingdom
- Engineering consulting firms based in Italy
Company intelligence · public preview
Top 25 engineering consulting firms based in Ireland
RevenueBase records 411 matching company records for engineering consulting firms based in Ireland, with 13,804 tracked contacts and 4,807 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 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 25 engineering consulting 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 | Jones Engineeringjoneseng.com HQ: HQ not recorded; location: IrelandReported employees: 1,001-5,000 | HQ not recorded; location: Ireland | 1,001-5,000 | Exact match | 2,403 contacts → |
“Jones Engineering is a multi-disciplined engineering contracting company, offering the complete range of engineering and building services installations.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dornandornangroup.com HQ: HQ not recorded; location: Little Island, IrelandReported employees: 501-1,000 | HQ not recorded; location: Little Island, Ireland | 501-1,000 | Exact match | 1,239 contacts → |
“Dornan Engineering concentrates on a market where quality is appreciated.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Coffeycoffeygroup.com HQ: HQ not recorded; location: Enfield, IrelandReported employees: 201-500 | HQ not recorded; location: Enfield, Ireland | 201-500 | Exact match | 323 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 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ORSors.ie HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 267 contacts → |
“Since 1991, ORS has led the way in anticipating and responding to diverse client requirements in the construction industry.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | O'connor Sutton Croninocsc.ie HQ: HQ not recorded; location: Cork, IrelandReported employees: 201-500 | HQ not recorded; location: Cork, Ireland | 201-500 | Exact match | 236 contacts → |
“OCSC is an established International Multidisciplinary Consulting Engineering & Project Management Practice.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MKOmkoireland.ie HQ: HQ not recorded; location: IrelandReported employees: 201-500 | HQ not recorded; location: Ireland | 201-500 | Exact match | 210 contacts → |
“MKO is Ireland’s largest Planning and Environmental consultancy.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 181 contacts → |
“DBFL is a fully Irish-owned firm specializing in the planning, engineering design and delivery within the property, infrastructure, environmental & energy sectors.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fingleton Whitefingleton.ie HQ: HQ not recorded; location: Dublin, IrelandReported employees: 201-500 | HQ not recorded; location: Dublin, Ireland | 201-500 | Exact match | 175 contacts → |
“Fingleton White is a leading provider of multidisciplinary engineering services, delivering innovative solutions to utility owners and large energy users across the Energy, Water…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tritech Engineeringtritech.ie HQ: HQ not recorded; location: Dublin, IrelandReported employees: 201-500 | HQ not recorded; location: Dublin, Ireland | 201-500 | Exact match | 172 contacts → |
“Driving ESG Success Through Precision Engineering Investors today face increasing pressure to achieve higher building performance standards, meet strict sustainability targets…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KSNksn.ie HQ: HQ not recorded; location: Dublin, IrelandReported employees: 51-200 | HQ not recorded; location: Dublin, Ireland | 51-200 | Exact match | 165 contacts → |
“KSN is an independent Irish owned construction consultancy founded over 35 years ago.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Egis In Irelandegis-group.com HQ: HQ not recorded; location: IrelandReported employees: 501-1,000 | HQ not recorded; location: Ireland | 501-1,000 | Exact match | 144 contacts → |
“Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Secto Services Limitedsecto.ie HQ: HQ not recorded; location: IrelandReported employees: 201-500 | HQ not recorded; location: Ireland | 201-500 | Exact match | 134 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 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Gavin & Doherty Geosolutions GDGgdgeo.com HQ: HQ not recorded; location: Cork, IrelandReported employees: 51-200 | HQ not recorded; location: Cork, Ireland | 51-200 | Exact match | 122 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 · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ryan Hanley, NOW Stantecstantec.com HQ: HQ not recorded; location: Cork, IrelandReported employees: 51-200 | HQ not recorded; location: Cork, Ireland | 51-200 | Exact match | 116 contacts → |
“Ryan Hanley is a leading Engineering and Environmental Consultancy.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Punch Consulting Engineerspunchconsulting.com HQ: HQ not recorded; location: Dun Laoghaire, IrelandReported employees: 51-200 | HQ not recorded; location: Dun Laoghaire, Ireland | 51-200 | Exact match | 109 contacts → |
“PUNCH Consulting Engineers is the business name of Michael Punch and Partners Limited and is one of Ireland's leading + most experienced engineering consultancies.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Shareridgeshareridge.ie HQ: HQ not recorded; location: Castlebar, IrelandReported employees: 51-200 | HQ not recorded; location: Castlebar, Ireland | 51-200 | Exact match | 105 contacts → |
“Shareridge is a dynamic, modern and innovative civil engineering solutions specialist.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Waterman Moylan Consulting Engineerswaterman-moylan.ie HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 102 contacts → |
“Waterman Moylan is a leading engineering and environmental consultancy providing specialist services to our clients in the property, infrastructure and environment markets in…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 92 contacts → |
“Clifton Scannell Emerson Associates Clifton Scannell Emerson Associates (CSEA) are an Irish firm of Civil and Structural Consulting Engineers, with over seventy years’ experience…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Igsl Limitedigsl.ie HQ: HQ not recorded; location: Naas, IrelandReported employees: 51-200 | HQ not recorded; location: Naas, Ireland | 51-200 | Exact match | 91 contacts → |
“IGSL is one of Ireland’s leading ground investigation and geotechnical companies.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | ROSSross-construct.com HQ: HQ not recorded; location: Athlone, IrelandReported employees: 51-200 | HQ not recorded; location: Athlone, Ireland | 51-200 | Exact match | 82 contacts → |
“ROSS delivers specialist engineering & construction services with a focus on high-tech facilities, pharmaceutical projects, and housing developments.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Jennings O'donovan & Partnersjodireland.com HQ: HQ not recorded; location: Sligo, IrelandReported employees: 51-200 | HQ not recorded; location: Sligo, Ireland | 51-200 | Exact match | 79 contacts → |
“Jennings O’Donovan is a multidisciplinary consulting engineering firm specialising in renewable energy, water supply, wastewater treatment and in the provision of planning and…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Barrett Mahony Consulting Engineersbarrettmahony.com HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 79 contacts → |
“Barrett Mahony Consulting Engineers is an established civil and structural engineering consultancy specialising in all aspects of civil and structural engineering and project…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mitchell Mcdermottmitchellmcdermott.com HQ: HQ not recorded; location: Dublin, IrelandReported employees: 51-200 | HQ not recorded; location: Dublin, Ireland | 51-200 | Exact match | 75 contacts → |
“Mitchell McDermott is an independent firm of Construction Consultants founded by Paul Mitchell and Anthony McDermott in 2015.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Prochem Engineeringprochem.ie HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 75 contacts → |
“Prochem Engineering is one of the leading engineering consultancy firms in Ireland, having been established in 1995.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ayrton Groupayrton.ie HQ: HQ not recorded; location: Tallaght, IrelandReported employees: 51-200 | HQ not recorded; location: Tallaght, Ireland | 51-200 | Exact match | 75 contacts → |
“Ayrton Group is a dynamic professional services company dedicated to excellence with a diverse portfolio of businesses ranging from risk management, engineering, recruitment…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Engineering consulting firms: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
408 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 2, 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 ↗
Engineering consulting firms by metro
Questions about this company list
What does Exact match mean for engineering consulting 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 engineering consulting firms did RevenueBase find based in Ireland?
The saved snapshot records 411 matching company records, 13,804 tracked contacts and 4,807 verified emails. The public preview displays 25 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 2, 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.
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Cite this list
RevenueBase Data Team. Top 25 engineering consulting firms based in Ireland. Snapshot: September 2, 2026. https://revenuebase.ai/companies/engineering-consulting-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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