Company lists · Data refreshed September 2026
Top 20 Environmental monitoring companies based in Ireland
RevenueBase identified 29 company matches for environmental monitoring companies associated with Ireland as of September 2026 and tracks 310 professional contacts across them, including 156 with verified work emails. Dublin is the largest hub.
This list covers company matches for environmental monitoring 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 20 largest environmental monitoring companies based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 63 contacts → | ||||
Exact match “CSL is the number one service and maintenance provider to the water and wastewater sector.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 56 contacts → | ||||
Exact match “We are an Irish owned and operated environmental consultancy and testing facility.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 36 contacts → | ||||
Exact match “MOR Environmental is a leading environmental consultancy firm with offices in Dublin, Cork and Tullamore.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 23 contacts → | ||||
Exact match “At Senus, we're not just measuring nature - we're providing the intelligence needed to nurture it, enabling a future where environmental preservation and business success thrive…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Creating better environments for people to live and work.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Specialists in laboratory analysis, monitoring and environmental consultancy” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “Our mission is to help improve our clients’ environmental performance in cost effective and practical ways and as a result build a long term relationship.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “NuWave Sensor Technology designs, manufactures and supplies air quality monitoring systems, helping to create healthy, low-carbon buildings around the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “Temperature monitoring for safety and compliance since 1948.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “NVM are an Irish owned ISO 9001: 2015 registered company, providing geotechnical, hydrological and environmental monitoring services to the Construction Sector, Government…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “We specialise in providing Environmental Monitoring and Consulting services, operating nationwide from our base in the West of Ireland.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “City Analysts, Ireland's leading environmental laboratories offer a complete range of services for the quality analysis for water, soil and food.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “EDAC are an environmental services company who have developed a unique cloud-based Environmental Management Software (EMS) platform that is the central hub for the recording and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “EDGELIOT provides AI-powered monitoring and predictive insights into greenhouse gas emissions, air quality and Weather (temp, humidity, wind, pressure)- empowering cities…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Capital Water Systems supply a wide range services & products to the water & wastewater industry - key areas covered: Monitoring Services Combined Sewer Overflow (CSO) Monitoring…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Occupational exposure and indoor air monitoring and assessment • Air dispersion modelling and impact assessment of IPPC Licensed facilities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “We are Irelands indoor air quality experts.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Evolution Environmental Services Ltd ("EES") is an innovative environmental consultancy with a research-driven focus to delivering sustainable environmental management solutions…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Headquartered in Little Island, the industrial heart of Cork, Ireland, Helio Gas Detection is your trusted partner for comprehensive industrial gas detection and air emission…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Altum Scientific provides top quality noise and vibrations monitoring services to businesses operating on Irish market.” 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 “environmental monitoring 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 20 of 29 environmental monitoring companies based in Ireland
See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental monitoring 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 29 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 “environmental monitoring 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 156 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 “environmental monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental monitoring companies are there based in Ireland?
RevenueBase identified 29 company matches for environmental monitoring 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?
CSL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental monitoring companies?
Dublin leads with 7 company records, followed by Ashbourne (1) and Athlone (1).
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 156 professional contacts with verified work emails tracked across these 29 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 29 environmental monitoring 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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- New lists
- Environmental monitoring companies based in Belo Horizonte, Brazil
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Company intelligence · public preview
Top 20 environmental monitoring 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 29 matching company records for environmental monitoring companies based in Ireland, with 310 tracked contacts and 156 verified work emails.
This public preview shows 20 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 20 environmental monitoring 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 | CSLcsltd.ie HQ: Carlow, IrelandReported employees: 11-50 | Carlow, Ireland | 11-50 | Exact match | 63 contacts → |
“CSL is the number one service and maintenance provider to the water and wastewater sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Southern Scientific Services LTDsouthernscientificireland.comHQ: Co. Kerry, IrelandReported employees: 51-200 | Co. Kerry, Ireland | 51-200 | Exact match | 56 contacts → |
“We are an Irish owned and operated environmental consultancy and testing facility.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Malone O'regan Environmentalmores.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 36 contacts → |
“MOR Environmental is a leading environmental consultancy firm with offices in Dublin, Cork and Tullamore.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  SENUSsenus.comHQ: Roscommon, IrelandReported employees: 11-50 | Roscommon, Ireland | 11-50 | Exact match | 23 contacts → |
“At Senus, we're not just measuring nature - we're providing the intelligence needed to nurture it, enabling a future where environmental preservation and business success thrive…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sonitus Systemssonitussystems.com HQ: Dublin 12, IrelandReported employees: 11-50 | Dublin 12, Ireland | 11-50 | Exact match | 19 contacts → |
“Creating better environments for people to live and work.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  TMS Environment LTDtmsenv.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 16 contacts → |
“Specialists in laboratory analysis, monitoring and environmental consultancy” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Environmental Efficiencyenviro-consult.comHQ: Bray, IrelandReported employees: 1-10 | Bray, Ireland | 1-10 | Exact match | 10 contacts → |
“Our mission is to help improve our clients’ environmental performance in cost effective and practical ways and as a result build a long term relationship.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nuwave Sensor Technologynuwavesensors.com HQ: Ballinrobe, IrelandReported employees: 11-50 | Ballinrobe, Ireland | 11-50 | Exact match | 10 contacts → |
“NuWave Sensor Technology designs, manufactures and supplies air quality monitoring systems, helping to create healthy, low-carbon buildings around the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rototherm Limitedrototherm.com HQ: Dublin 22, IrelandReported employees: 1-10 | Dublin 22, Ireland | 1-10 | Exact match | 7 contacts → |
“Temperature monitoring for safety and compliance since 1948.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  NVM Limitednvm.ieHQ: Newtownstalaban, IrelandReported employees: 11-50 | Newtownstalaban, Ireland | 11-50 | Exact match | 6 contacts → |
“NVM are an Irish owned ISO 9001: 2015 registered company, providing geotechnical, hydrological and environmental monitoring services to the Construction Sector, Government…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Coyle Environmentalcoyleenv.ieHQ: Castlerea, IrelandReported employees: 1-10 | Castlerea, Ireland | 1-10 | Exact match | 6 contacts → |
“We specialise in providing Environmental Monitoring and Consulting services, operating nationwide from our base in the West of Ireland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | City Analysts Limitedcityanalysts.ie HQ: Dublin 4, IrelandReported employees: 11-50 | Dublin 4, Ireland | 11-50 | Exact match | 6 contacts → |
“City Analysts, Ireland's leading environmental laboratories offer a complete range of services for the quality analysis for water, soil and food.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Edac Environmental Complianceedacenviro.comHQ: Cavan, IrelandReported employees: 11-50 | Cavan, Ireland | 11-50 | Exact match | 5 contacts → |
“EDAC are an environmental services company who have developed a unique cloud-based Environmental Management Software (EMS) platform that is the central hub for the recording and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Edgeliotedgeliot.comHQ: Dublin, IrelandReported employees: 1-10 | Dublin, Ireland | 1-10 | Exact match | 5 contacts → |
“EDGELIOT provides AI-powered monitoring and predictive insights into greenhouse gas emissions, air quality and Weather (temp, humidity, wind, pressure)- empowering cities…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Capital Water Systemscwsl.ie HQ: Roscommon, IrelandReported employees: 11-50 | Roscommon, Ireland | 11-50 | Exact match | 4 contacts → |
“Capital Water Systems supply a wide range services & products to the water & wastewater industry - key areas covered: Monitoring Services Combined Sewer Overflow (CSO) Monitoring…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EC Environmentalecenv.com HQ: Greystones, IrelandReported employees: 1-10 | Greystones, Ireland | 1-10 | Exact match | 3 contacts → |
“Occupational exposure and indoor air monitoring and assessment • Air dispersion modelling and impact assessment of IPPC Licensed facilities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Qualair LTDqualair.ie HQ: Enniskerry, IrelandReported employees: 1-10 | Enniskerry, Ireland | 1-10 | Exact match | 2 contacts → |
“We are Irelands indoor air quality experts.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Evolution Environmental Services LTDevolutionenvironmental.ie HQ: Dublin 8, IrelandReported employees: 11-50 | Dublin 8, Ireland | 11-50 | Exact match | 2 contacts → |
“Evolution Environmental Services Ltd ("EES") is an innovative environmental consultancy with a research-driven focus to delivering sustainable environmental management solutions…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Helio GAS Detectionheliogd.com HQ: Cork, IrelandReported employees: 11-50 | Cork, Ireland | 11-50 | Exact match | 2 contacts → |
“Headquartered in Little Island, the industrial heart of Cork, Ireland, Helio Gas Detection is your trusted partner for comprehensive industrial gas detection and air emission…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Altum Scientificaltumsci.comHQ: Dublin, IrelandReported employees: 1-10 | Dublin, Ireland | 1-10 | Exact match | 1 contacts → |
“Altum Scientific provides top quality noise and vibrations monitoring services to businesses operating on Irish market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 29 company matches
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Environmental monitoring 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
29 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 29 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 environmental monitoring 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 environmental monitoring companies did RevenueBase find based in Ireland?
The saved snapshot records 29 matching company records, 310 tracked contacts and 156 verified emails. The public preview displays 20 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.
Related lists
Environmental monitoring companies by geography
- Environmental monitoring companies based in Belo Horizonte, Brazil
- Environmental monitoring companies based in Rio De Janeiro, Brazil
- Environmental monitoring companies based in Sao Paulo, Brazil
- Environmental monitoring companies based in Argentina
- Environmental monitoring companies based in Australia
- Environmental monitoring companies based in Belgium
- Environmental monitoring companies based in Brazil
- Environmental monitoring companies based in Canada
- Environmental monitoring companies based in Chile
- Environmental monitoring companies based in Colombia
- Environmental monitoring companies based in Finland
- Environmental monitoring companies based in France
Cite this list
RevenueBase Data Team. Top 20 environmental monitoring companies based in Ireland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-monitoring-companies/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental monitoring companies based in Belo Horizonte, Brazil
- Environmental monitoring companies based in Rio De Janeiro, Brazil
- Environmental monitoring companies based in Sao Paulo, Brazil
- Environmental monitoring companies based in Argentina
- Environmental monitoring companies based in Australia
- Environmental monitoring companies based in Belgium
Company intelligence · public preview
Top 20 environmental monitoring companies based in Ireland
RevenueBase records 29 matching company records for environmental monitoring companies based in Ireland, with 310 tracked contacts and 156 verified work emails.
This public preview shows 20 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 20 environmental monitoring 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 | CSLcsltd.ie HQ: Carlow, IrelandReported employees: 11-50 | Carlow, Ireland | 11-50 | Exact match | 63 contacts → |
“CSL is the number one service and maintenance provider to the water and wastewater sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Southern Scientific Services LTDsouthernscientificireland.com HQ: Co. Kerry, IrelandReported employees: 51-200 | Co. Kerry, Ireland | 51-200 | Exact match | 56 contacts → |
“We are an Irish owned and operated environmental consultancy and testing facility.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Malone O'regan Environmentalmores.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 36 contacts → |
“MOR Environmental is a leading environmental consultancy firm with offices in Dublin, Cork and Tullamore.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | SENUSsenus.com HQ: Roscommon, IrelandReported employees: 11-50 | Roscommon, Ireland | 11-50 | Exact match | 23 contacts → |
“At Senus, we're not just measuring nature - we're providing the intelligence needed to nurture it, enabling a future where environmental preservation and business success thrive…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sonitus Systemssonitussystems.com HQ: Dublin 12, IrelandReported employees: 11-50 | Dublin 12, Ireland | 11-50 | Exact match | 19 contacts → |
“Creating better environments for people to live and work.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | TMS Environment LTDtmsenv.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 16 contacts → |
“Specialists in laboratory analysis, monitoring and environmental consultancy” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Environmental Efficiencyenviro-consult.com HQ: Bray, IrelandReported employees: 1-10 | Bray, Ireland | 1-10 | Exact match | 10 contacts → |
“Our mission is to help improve our clients’ environmental performance in cost effective and practical ways and as a result build a long term relationship.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nuwave Sensor Technologynuwavesensors.com HQ: Ballinrobe, IrelandReported employees: 11-50 | Ballinrobe, Ireland | 11-50 | Exact match | 10 contacts → |
“NuWave Sensor Technology designs, manufactures and supplies air quality monitoring systems, helping to create healthy, low-carbon buildings around the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rototherm Limitedrototherm.com HQ: Dublin 22, IrelandReported employees: 1-10 | Dublin 22, Ireland | 1-10 | Exact match | 7 contacts → |
“Temperature monitoring for safety and compliance since 1948.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NVM Limitednvm.ie HQ: Newtownstalaban, IrelandReported employees: 11-50 | Newtownstalaban, Ireland | 11-50 | Exact match | 6 contacts → |
“NVM are an Irish owned ISO 9001: 2015 registered company, providing geotechnical, hydrological and environmental monitoring services to the Construction Sector, Government…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Coyle Environmentalcoyleenv.ie HQ: Castlerea, IrelandReported employees: 1-10 | Castlerea, Ireland | 1-10 | Exact match | 6 contacts → |
“We specialise in providing Environmental Monitoring and Consulting services, operating nationwide from our base in the West of Ireland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | City Analysts Limitedcityanalysts.ie HQ: Dublin 4, IrelandReported employees: 11-50 | Dublin 4, Ireland | 11-50 | Exact match | 6 contacts → |
“City Analysts, Ireland's leading environmental laboratories offer a complete range of services for the quality analysis for water, soil and food.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Edac Environmental Complianceedacenviro.com HQ: Cavan, IrelandReported employees: 11-50 | Cavan, Ireland | 11-50 | Exact match | 5 contacts → |
“EDAC are an environmental services company who have developed a unique cloud-based Environmental Management Software (EMS) platform that is the central hub for the recording and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Edgeliotedgeliot.com HQ: Dublin, IrelandReported employees: 1-10 | Dublin, Ireland | 1-10 | Exact match | 5 contacts → |
“EDGELIOT provides AI-powered monitoring and predictive insights into greenhouse gas emissions, air quality and Weather (temp, humidity, wind, pressure)- empowering cities…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Capital Water Systemscwsl.ie HQ: Roscommon, IrelandReported employees: 11-50 | Roscommon, Ireland | 11-50 | Exact match | 4 contacts → |
“Capital Water Systems supply a wide range services & products to the water & wastewater industry - key areas covered: Monitoring Services Combined Sewer Overflow (CSO) Monitoring…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EC Environmentalecenv.com HQ: Greystones, IrelandReported employees: 1-10 | Greystones, Ireland | 1-10 | Exact match | 3 contacts → |
“Occupational exposure and indoor air monitoring and assessment • Air dispersion modelling and impact assessment of IPPC Licensed facilities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Qualair LTDqualair.ie HQ: Enniskerry, IrelandReported employees: 1-10 | Enniskerry, Ireland | 1-10 | Exact match | 2 contacts → |
“We are Irelands indoor air quality experts.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Evolution Environmental Services LTDevolutionenvironmental.ie HQ: Dublin 8, IrelandReported employees: 11-50 | Dublin 8, Ireland | 11-50 | Exact match | 2 contacts → |
“Evolution Environmental Services Ltd ("EES") is an innovative environmental consultancy with a research-driven focus to delivering sustainable environmental management solutions…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Helio GAS Detectionheliogd.com HQ: Cork, IrelandReported employees: 11-50 | Cork, Ireland | 11-50 | Exact match | 2 contacts → |
“Headquartered in Little Island, the industrial heart of Cork, Ireland, Helio Gas Detection is your trusted partner for comprehensive industrial gas detection and air emission…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Altum Scientificaltumsci.com HQ: Dublin, IrelandReported employees: 1-10 | Dublin, Ireland | 1-10 | Exact match | 1 contacts → |
“Altum Scientific provides top quality noise and vibrations monitoring services to businesses operating on Irish market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 29 company matches
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Environmental monitoring 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
29 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 29 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 environmental monitoring 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 environmental monitoring companies did RevenueBase find based in Ireland?
The saved snapshot records 29 matching company records, 310 tracked contacts and 156 verified emails. The public preview displays 20 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 20 environmental monitoring companies based in Ireland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-monitoring-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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