Company lists · Data refreshed September 2026

Top 25 Occupational health and safety companies based in Ireland

RevenueBase identified 114 company matches for occupational health and safety companies associated with Ireland as of September 2026 and tracks 680 professional contacts across them, including 254 with verified work emails. Dublin is the largest hub.

This list covers company matches for occupational health and safety 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 20, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
114Companies
680Contacts tracked
254Verified emails
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The 25 largest occupational health and safety companies based in Ireland

Ranked by team size
Top 25 of 114 company matches for occupational health and safety companies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDublin 24, IrelandHQ recorded Sep 20, 202651-20075 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 20, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“JMG Solutions Ltd was founded in 2012 as a specialist health and safety consultancy firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNaas, IrelandHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Shorcontrol Safety is a Safety company which specialises in Safety training, Occupational Hygiene and Environmental consultancy services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchDublin, IrelandHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“Health & Safety Consultancy Firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNaas, IrelandHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“SeaChange is a leading health and safety consultancy offering a wide range of bespoke services and innovative systems designed to help organisations achieve a positive…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLetterkenny, IrelandHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“The awarding winning, Safetech Consulting & Training is one of Ireland’s leading providers of workplace safety training and consultancy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchDublin City, IrelandHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Health, Safety, Environmental Advice, Guidance & Consultancy | Principal Designer Role | PSDP | PSCS | Online E-Learning Training | Global HSEQ Services”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchDublin, IrelandHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Established in 2004, Safecon is a project management company with a particular strong emphasis on safety engineering and environmental consultancy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchGalway, IrelandHQ recorded Sep 20, 20261-1014 contacts →

Exact match

“Speco Sustainability Consultancy Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCork, IrelandHQ recorded Sep 20, 202651-20013 contacts →

Exact match

“Mackin EHS is a leading Health & Safety consulting & training provider, headquartered in Cork, Ireland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCo. Dublin, IrelandHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“OHSS is one of Ireland's leading safety consultancy services, with more than 10 years' experience in helping clients satisfy health and safety regulations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchRathcoole, IrelandHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“We are Holland Safety, your trusted partner for workplace safety, compliance and professional development.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchGalway, IrelandHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Usafety has been providing Health and Safety Training and Ergonomics Consultancy Services to Irish organisations for over 20 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNaas, IrelandHQ recorded Sep 20, 202611-509 contacts →

Exact match

“MEdwise provides specialist occupational health services to local and national employers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchKildare, IrelandHQ recorded Sep 20, 20261-107 contacts →

Exact match

“About us Hygiene Management Systems, established in 1998, are the leading Food Safety Specialists, Trainers and HACCP Professionals in Ireland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchArklow, IrelandHQ recorded Sep 20, 202611-507 contacts →

Exact match

“ASL Safety & Training is Ireland's No.1 source of workplace safety advice, consultancy and training.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchPortlaoise, IrelandHQ recorded Sep 20, 202651-2007 contacts →

Exact match

“Discover excellence in safety with KTC Safety Ltd – Ireland's premier safety consultancy and training provider.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchClonmel, IrelandHQ recorded Sep 20, 202611-507 contacts →

Exact match

“RSM (Ryan Safety Management) are a Clonmel based Health & Safety Consultancy who provide professional services in a wide range of sectors nationwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLimerick, IrelandHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Amber Safety Limited is a one stop shop for all your safety needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchDrogheda, IrelandHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Our mission is to make #HealthandSafety compliance easier and simpler so that our clients can get on with running their businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchDublin 12, IrelandHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Integrated Risk Solutions is a specialised consultancy focused on delivering health, safety and environmental assurance, compliance, and advice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchKilrush, IrelandHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Established in 1994, SMT is a leading independent provider of specialist safety consultancy and training services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchDublin 6, IrelandHQ recorded Sep 20, 202651-2005 contacts →

Exact match

“The Garland Group established TGP Safety Management in 2006 as a vehicle to harness a unique and unrivalled experience in Construction Health & Safety Management, previously…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchKilcolgan, IrelandHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Established in 2013, Rubikon is a Health and Safety Management and Training company based in Galway, working with clients throughout the country.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchPortarlington, IrelandHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Celtic Safety Training Ltd (CST) specialises in three main areas: 1) Training 2) Consultancy 3) Software - which is compliant to international standards.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 114 occupational health and safety companies based in Ireland

See the full list, filter by size, metro and specialty, and access 254 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Occupational health and safety companies based in Ireland at a glance

As of Sep 20, 2026
37.4%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
13.2%Largest-city concentration · Dublin
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
30
51-200
8
1,001-5,000
1

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 114 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 “occupational health and safety 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 254 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 20, 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 “occupational health and safety companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many occupational health and safety companies are there based in Ireland?

RevenueBase identified 114 company matches for occupational health and safety 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?

Ayrton Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most occupational health and safety companies?

Dublin leads with 15 company records, followed by Limerick (5) and Cork (4).

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 254 professional contacts with verified work emails tracked across these 114 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 20, 2026.

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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.