Company lists · Data refreshed September 2026
Top 25 Data center hvac companies based in Ireland
RevenueBase identified 45 company matches for data center hvac companies associated with Ireland as of September 2026 and tracks 56,930 professional contacts across them, including 7,927 with verified work emails. Dublin is the largest hub.
This list covers company matches for data center hvac 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 19, 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 data center hvac companies based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 52,736 contacts → | ||||
Exact match “Johnson Controls is a global leader in thermal management, mission-critical building systems, energy efficiency and decarbonization.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 3,119 contacts → | ||||
Exact match “Tyco is now Johnson Controls, the world leader in fire protection, security, HVAC, building controls and energy storage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 223 contacts → | ||||
Exact match “As a global leader in mission critical Data Centres, MEP services and Facilities Management, Sensori brings unmatched technical expertise to the design and construction of the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 118 contacts → | ||||
Exact match “Trusted delivery partner for design, installation and commissioning of HVAC, utility pipework, E&I, and decarbonisation solutions across all industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 85 contacts → | ||||
Exact match “Quinn Downes Mechanical Services Ltd was founded in by our Directors Pat Quinn and Derek Downes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 73 contacts → | ||||
Exact match “At Munters Corp Ireland (EDPAC) we offer a complete range of Air conditioning solutions and manufacture a full range of Datacentre cooling solutions, Close Control, Air Handling…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “With over 50 years of technical expertise Crossflow can install, commission, service and maintain all types of air conditioning equipment & Smoke Ventilation Systems.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 30 contacts → | ||||
Exact match “Kelly Refrigeration and Air Conditioning is one of Ireland’s leading refrigeration, air conditioning and HVAC service providers, supporting commercial and industrial clients…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “Flowtech Engineering is a privately owned company that is able to assist with all HVAC requirements.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 19 contacts → | ||||
Exact match “Make Trane Ireland your go-to commercial HVAC partner – for rental and sales of heating, ventilation and air conditioning systems.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 19 contacts → | ||||
Exact match “Crosbie Group designs, delivers and maintains mission-critical refrigeration and HVAC systems for environments where failure is not an option.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “Air distribution.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “Symphony Energy is a global leader in optimising energy performance in the commercial built environment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 17 contacts → | ||||
Exact match “Citycool are a family run business that specialise in the hire and sale of high quality portable air conditioning, heating, dehumidifier and humidifer units.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Established in 1970, Coolair have over 40 years market leading experience in the supply, installation, service and maintenance of HVAC Systems.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “Entropic provide low energy, long life, air conditioning systems for indoor environments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Euro Gas – Ireland’s Leading Heating, Ventilation & Air Conditioning Specialists.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “Fläktgroup Ireland Ltd with over 40 years presence in the Irish market.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Cooling Towers and Accessories are the leading cooling solutions provider, maintenance, refurbishment and service company in Ireland.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “We are Ireland's leading HVAC solutions provider.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “At Fuartech, we have a reputation for excellence.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “ecoCOOl Refrigeration and Air Conditioning has it’s origins dating back to 1954, when Tom McDonald started his refrigeration business in Kieran Street, Kilkenny.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “REFRIGERATION We design, supply and fit, efficient cost-saving refrigeration systems that not only meet your needs but also help you save on energy costs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Subzero started out as a data centre airflow consulting company utilising CFD studies to provide layout and design recommendations.” Recorded in the RevenueBase company graph · Sep 19, 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 “data center hvac 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 25 of 45 data center hvac companies based in Ireland
See the full list, filter by size, metro and specialty, and access 7,927 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Data center hvac companies based in Ireland at a glance
As of Sep 19, 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 45 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 “data center hvac 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 7,927 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 19, 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 “data center hvac companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data center hvac companies are there based in Ireland?
RevenueBase identified 45 company matches for data center hvac 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?
Johnson Controls tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most data center hvac companies?
Dublin leads with 9 company records, followed by Cork (3) and Tallaght (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 7,927 professional contacts with verified work emails tracked across these 45 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 45 data center hvac companies based in Ireland. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 data center hvac 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 45 matching company records for data center hvac companies based in Ireland, with 56,930 tracked contacts and 7,927 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 19, 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 data center hvac 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 | Johnson Controlsjohnsoncontrols.com HQ: Cork, IrelandReported employees: 10001+ | Cork, Ireland | 10001+ | Exact match | 52,736 contacts → |
“Johnson Controls is a global leader in thermal management, mission-critical building systems, energy efficiency and decarbonization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tyco Simplexgrinnelltycosimplexgrinnell.comHQ: Cork, IrelandReported employees: 10001+ | Cork, Ireland | 10001+ | Exact match | 3,119 contacts → |
“Tyco is now Johnson Controls, the world leader in fire protection, security, HVAC, building controls and energy storage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sensorisensorigrp.comHQ: Dublin, IrelandReported employees: 201-500 | Dublin, Ireland | 201-500 | Exact match | 223 contacts → |
“As a global leader in mission critical Data Centres, MEP services and Facilities Management, Sensori brings unmatched technical expertise to the design and construction of the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Rockwellrockwell.ie HQ: Cork, IrelandReported employees: 201-500 | Cork, Ireland | 201-500 | Exact match | 118 contacts → |
“Trusted delivery partner for design, installation and commissioning of HVAC, utility pipework, E&I, and decarbonisation solutions across all industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Quinn Downes Groupquinndownes.comHQ: Dublin 12, IrelandReported employees: 51-200 | Dublin 12, Ireland | 51-200 | Exact match | 85 contacts → |
“Quinn Downes Mechanical Services Ltd was founded in by our Directors Pat Quinn and Derek Downes.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Munters Corp Ireland LTDmunters.comHQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 73 contacts → |
“At Munters Corp Ireland (EDPAC) we offer a complete range of Air conditioning solutions and manufacture a full range of Datacentre cooling solutions, Close Control, Air Handling…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Danann AIR Limiteddanann.com HQ: Balbriggan, IrelandReported employees: 51-200 | Balbriggan, Ireland | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Crossflow LTDcrossflow.ie HQ: Dublin 12, IrelandReported employees: 51-200 | Dublin 12, Ireland | 51-200 | Exact match | 34 contacts → |
“With over 50 years of technical expertise Crossflow can install, commission, service and maintain all types of air conditioning equipment & Smoke Ventilation Systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kelly RACkellyrac.comHQ: Ennis, IrelandReported employees: 51-200 | Ennis, Ireland | 51-200 | Exact match | 30 contacts → |
“Kelly Refrigeration and Air Conditioning is one of Ireland’s leading refrigeration, air conditioning and HVAC service providers, supporting commercial and industrial clients…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Flowtech Engineering LTDflowtechengineering.ieHQ: Kildare, IrelandReported employees: 11-50 | Kildare, Ireland | 11-50 | Exact match | 22 contacts → |
“Flowtech Engineering is a privately owned company that is able to assist with all HVAC requirements.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Trane Irelandtrane.euHQ: Dublin, IrelandReported employees: Not recorded | Dublin, Ireland | Not recorded | Exact match | 19 contacts → |
“Make Trane Ireland your go-to commercial HVAC partner – for rental and sales of heating, ventilation and air conditioning systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Crosbie Groupcrosbiegroup.ieHQ: Dublin 12, IrelandReported employees: 11-50 | Dublin 12, Ireland | 11-50 | Exact match | 19 contacts → |
“Crosbie Group designs, delivers and maintains mission-critical refrigeration and HVAC systems for environments where failure is not an option.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Panelductpanelduct.ie HQ: Castlebar, IrelandReported employees: 11-50 | Castlebar, Ireland | 11-50 | Exact match | 18 contacts → |
“Air distribution.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Symphony Energysymphonyenergy.comHQ: Wicklow, IrelandReported employees: 11-50 | Wicklow, Ireland | 11-50 | Exact match | 17 contacts → |
“Symphony Energy is a global leader in optimising energy performance in the commercial built environment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Citycoolcitycool.ieHQ: Duleek, IrelandReported employees: 11-50 | Duleek, Ireland | 11-50 | Exact match | 17 contacts → |
“Citycool are a family run business that specialise in the hire and sale of high quality portable air conditioning, heating, dehumidifier and humidifer units.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Coolair LTDcoolair.ieHQ: Dublin 24, IrelandReported employees: 11-50 | Dublin 24, Ireland | 11-50 | Exact match | 14 contacts → |
“Established in 1970, Coolair have over 40 years market leading experience in the supply, installation, service and maintenance of HVAC Systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Entropicentropic.ieHQ: Maynooth, IrelandReported employees: 11-50 | Maynooth, Ireland | 11-50 | Exact match | 12 contacts → |
“Entropic provide low energy, long life, air conditioning systems for indoor environments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Euro GAS LTDeurogas.ieHQ: Bray, IrelandReported employees: 11-50 | Bray, Ireland | 11-50 | Exact match | 11 contacts → |
“Euro Gas – Ireland’s Leading Heating, Ventilation & Air Conditioning Specialists.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Fläktgroup Irelandflaktgroup.comHQ: Tallaght, IrelandReported employees: 11-50 | Tallaght, Ireland | 11-50 | Exact match | 11 contacts → |
“Fläktgroup Ireland Ltd with over 40 years presence in the Irish market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cooling Towers And Accessoriesctanda.ieHQ: Kells, IrelandReported employees: 11-50 | Kells, Ireland | 11-50 | Exact match | 10 contacts → |
“Cooling Towers and Accessories are the leading cooling solutions provider, maintenance, refurbishment and service company in Ireland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cross Hire Servicescrosshireservices.ieHQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 9 contacts → |
“We are Ireland's leading HVAC solutions provider.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Fuartechfuartech.comHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 6 contacts → |
“At Fuartech, we have a reputation for excellence.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Kilkenny, IrelandReported employees: 1-10 | Kilkenny, Ireland | 1-10 | Exact match | 5 contacts → |
“ecoCOOl Refrigeration and Air Conditioning has it’s origins dating back to 1954, when Tom McDonald started his refrigeration business in Kieran Street, Kilkenny.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Apex Controls Limitedapexcontrols.ieHQ: Sligo, IrelandReported employees: 51-200 | Sligo, Ireland | 51-200 | Exact match | 4 contacts → |
“REFRIGERATION We design, supply and fit, efficient cost-saving refrigeration systems that not only meet your needs but also help you save on energy costs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Subzero Engineering Emeasubzeroeng.comHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 4 contacts → |
“Subzero started out as a data centre airflow consulting company utilising CFD studies to provide layout and design recommendations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 45 company matches
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Data center hvac companies: dataset insights
September 19, 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
45 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 45 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 19, 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 data center hvac 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 data center hvac companies did RevenueBase find based in Ireland?
The saved snapshot records 45 matching company records, 56,930 tracked contacts and 7,927 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 19, 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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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 data center hvac companies based in Ireland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/data-center-hvac-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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Company intelligence · public preview
Top 25 data center hvac companies based in Ireland
RevenueBase records 45 matching company records for data center hvac companies based in Ireland, with 56,930 tracked contacts and 7,927 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 19, 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 data center hvac 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 | Johnson Controlsjohnsoncontrols.com HQ: Cork, IrelandReported employees: 10001+ | Cork, Ireland | 10001+ | Exact match | 52,736 contacts → |
“Johnson Controls is a global leader in thermal management, mission-critical building systems, energy efficiency and decarbonization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tyco Simplexgrinnelltycosimplexgrinnell.com HQ: Cork, IrelandReported employees: 10001+ | Cork, Ireland | 10001+ | Exact match | 3,119 contacts → |
“Tyco is now Johnson Controls, the world leader in fire protection, security, HVAC, building controls and energy storage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sensorisensorigrp.com HQ: Dublin, IrelandReported employees: 201-500 | Dublin, Ireland | 201-500 | Exact match | 223 contacts → |
“As a global leader in mission critical Data Centres, MEP services and Facilities Management, Sensori brings unmatched technical expertise to the design and construction of the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Rockwellrockwell.ie HQ: Cork, IrelandReported employees: 201-500 | Cork, Ireland | 201-500 | Exact match | 118 contacts → |
“Trusted delivery partner for design, installation and commissioning of HVAC, utility pipework, E&I, and decarbonisation solutions across all industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Quinn Downes Groupquinndownes.com HQ: Dublin 12, IrelandReported employees: 51-200 | Dublin 12, Ireland | 51-200 | Exact match | 85 contacts → |
“Quinn Downes Mechanical Services Ltd was founded in by our Directors Pat Quinn and Derek Downes.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Munters Corp Ireland LTDmunters.com HQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 73 contacts → |
“At Munters Corp Ireland (EDPAC) we offer a complete range of Air conditioning solutions and manufacture a full range of Datacentre cooling solutions, Close Control, Air Handling…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Danann AIR Limiteddanann.com HQ: Balbriggan, IrelandReported employees: 51-200 | Balbriggan, Ireland | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Crossflow LTDcrossflow.ie HQ: Dublin 12, IrelandReported employees: 51-200 | Dublin 12, Ireland | 51-200 | Exact match | 34 contacts → |
“With over 50 years of technical expertise Crossflow can install, commission, service and maintain all types of air conditioning equipment & Smoke Ventilation Systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kelly RACkellyrac.com HQ: Ennis, IrelandReported employees: 51-200 | Ennis, Ireland | 51-200 | Exact match | 30 contacts → |
“Kelly Refrigeration and Air Conditioning is one of Ireland’s leading refrigeration, air conditioning and HVAC service providers, supporting commercial and industrial clients…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Flowtech Engineering LTDflowtechengineering.ie HQ: Kildare, IrelandReported employees: 11-50 | Kildare, Ireland | 11-50 | Exact match | 22 contacts → |
“Flowtech Engineering is a privately owned company that is able to assist with all HVAC requirements.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Trane Irelandtrane.eu HQ: Dublin, IrelandReported employees: Not recorded | Dublin, Ireland | Not recorded | Exact match | 19 contacts → |
“Make Trane Ireland your go-to commercial HVAC partner – for rental and sales of heating, ventilation and air conditioning systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Crosbie Groupcrosbiegroup.ie HQ: Dublin 12, IrelandReported employees: 11-50 | Dublin 12, Ireland | 11-50 | Exact match | 19 contacts → |
“Crosbie Group designs, delivers and maintains mission-critical refrigeration and HVAC systems for environments where failure is not an option.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Panelductpanelduct.ie HQ: Castlebar, IrelandReported employees: 11-50 | Castlebar, Ireland | 11-50 | Exact match | 18 contacts → |
“Air distribution.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Symphony Energysymphonyenergy.com HQ: Wicklow, IrelandReported employees: 11-50 | Wicklow, Ireland | 11-50 | Exact match | 17 contacts → |
“Symphony Energy is a global leader in optimising energy performance in the commercial built environment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Citycoolcitycool.ie HQ: Duleek, IrelandReported employees: 11-50 | Duleek, Ireland | 11-50 | Exact match | 17 contacts → |
“Citycool are a family run business that specialise in the hire and sale of high quality portable air conditioning, heating, dehumidifier and humidifer units.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Coolair LTDcoolair.ie HQ: Dublin 24, IrelandReported employees: 11-50 | Dublin 24, Ireland | 11-50 | Exact match | 14 contacts → |
“Established in 1970, Coolair have over 40 years market leading experience in the supply, installation, service and maintenance of HVAC Systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Entropicentropic.ie HQ: Maynooth, IrelandReported employees: 11-50 | Maynooth, Ireland | 11-50 | Exact match | 12 contacts → |
“Entropic provide low energy, long life, air conditioning systems for indoor environments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Euro GAS LTDeurogas.ie HQ: Bray, IrelandReported employees: 11-50 | Bray, Ireland | 11-50 | Exact match | 11 contacts → |
“Euro Gas – Ireland’s Leading Heating, Ventilation & Air Conditioning Specialists.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fläktgroup Irelandflaktgroup.com HQ: Tallaght, IrelandReported employees: 11-50 | Tallaght, Ireland | 11-50 | Exact match | 11 contacts → |
“Fläktgroup Ireland Ltd with over 40 years presence in the Irish market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cooling Towers And Accessoriesctanda.ie HQ: Kells, IrelandReported employees: 11-50 | Kells, Ireland | 11-50 | Exact match | 10 contacts → |
“Cooling Towers and Accessories are the leading cooling solutions provider, maintenance, refurbishment and service company in Ireland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cross Hire Servicescrosshireservices.ie HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 9 contacts → |
“We are Ireland's leading HVAC solutions provider.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Fuartechfuartech.com HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 6 contacts → |
“At Fuartech, we have a reputation for excellence.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Kilkenny, IrelandReported employees: 1-10 | Kilkenny, Ireland | 1-10 | Exact match | 5 contacts → |
“ecoCOOl Refrigeration and Air Conditioning has it’s origins dating back to 1954, when Tom McDonald started his refrigeration business in Kieran Street, Kilkenny.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Apex Controls Limitedapexcontrols.ie HQ: Sligo, IrelandReported employees: 51-200 | Sligo, Ireland | 51-200 | Exact match | 4 contacts → |
“REFRIGERATION We design, supply and fit, efficient cost-saving refrigeration systems that not only meet your needs but also help you save on energy costs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Subzero Engineering Emeasubzeroeng.com HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 4 contacts → |
“Subzero started out as a data centre airflow consulting company utilising CFD studies to provide layout and design recommendations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 45 company matches
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Data center hvac companies: dataset insights
September 19, 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
45 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 45 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 19, 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 data center hvac 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 data center hvac companies did RevenueBase find based in Ireland?
The saved snapshot records 45 matching company records, 56,930 tracked contacts and 7,927 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 19, 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 25 data center hvac companies based in Ireland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/data-center-hvac-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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