Company lists · Data refreshed September 2026
Top 25 Occupational health and safety companies based in Portugal
RevenueBase identified 188 occupational health and safety companies headquartered in Portugal as of September 2026 and tracks 2,810 professional contacts across them, including 539 with verified work emails. Lisboa is the largest hub.
This list covers occupational health and safety companies headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 occupational health and safety companies based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 321 contacts → | ||||
Indirect evidence “A INTERPREV é a maior empresa Portuguesa na prevenção de riscos profissionais, alimentares e ambientais: Segurança e Saúde do Trabalho.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 144 contacts → | ||||
Indirect evidence “A Preveris, uma empresa do universo CUF, resulta da união de duas marcas de sucesso: SAGIES e Atlanticare.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 123 contacts → | ||||
Indirect evidence “Centralmed - Avenida Forças Armadas 4SLJ 1600-082 Lisboa | NIF 503881597 | Registo ERS E120452 Somos autorizados pela DGS, ACT e DGERT, desenvolvendo desde 1997 a nossa atividade…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 101 contacts → | ||||
Indirect evidence “Na SEPRI, cuidamos da saúde e segurança das pessoas para que as empresas cresçam de forma sustentável.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 65 contacts → | ||||
Indirect evidence “A WORKVIEW desenvolve a sua atividade na prestação de serviços externos de Segurança e Saúde no Trabalho, Consultoria e Formação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 49 contacts → | ||||
Indirect evidence “A TRASESA, é uma empresa especializada com mais de 29 anos de experiência que tem como objetivo melhorar continuamente todos os seus serviços externos na área de Segurança e Saúde…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 44 contacts → | ||||
Indirect evidence “A K-med XXI "nasceu" no dia 2 de Dezembro de 2004 com intuito de apoiar as Empresas com a prestação de serviços de Saúde Ocupacional.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 42 contacts → | ||||
Indirect evidence “A Previmed foi constituída em Maio de 1995, para a prestação de serviços de SST – Saúde e Segurança no Trabalho.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 37 contacts → | ||||
Partial evidence “Fundada em 1996, a EAPS - Empresa de Análise, Prevenção e Segurança, S.A, desenvolve, sob a marca Safemode, atividades de prestação de serviços de Segurança e de Saúde no…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 35 contacts → | ||||
Indirect evidence “A Medicisforma – Medicina, Higiene e Segurança no Trabalho, Lda, fundada em 11 de Novembro de 1996, é uma empresa vocacionada para a prestação de serviços no âmbito da Medicina no…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 34 contacts → | ||||
Indirect evidence “Em atividade desde 1998, a Medimarco é uma empresa de prestação de serviços nas áreas de Medicina e Segurança no Trabalho, articuladas com diversas especialidades complementares.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 33 contacts → | ||||
Indirect evidence “A Medilogics – Serviços Médicos SA, é uma empresa prestadora de serviços na área da saúde.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 30 contacts → | ||||
Indirect evidence “A Controlsafe faz parte do ecossistema Nortada Group e atua nas áreas da segurança e saúde no trabalho, segurança alimentar e controlo de pragas, apoiando empresas na criação de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 30 contacts → | ||||
Indirect evidence “Damos resposta às necessidades globais de um agente económico e da sua família!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 29 contacts → | ||||
Indirect evidence “A Medempresa - Medicina de Empresa, SA.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 25 contacts → | ||||
Indirect evidence “A Workcare é uma empresa de prestação de serviços externos nas áreas da Segurança e Saúde no Trabalho, operando a nível nacional incluindo Madeira e Açores, onde se posiciona como…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 20 contacts → | ||||
Indirect evidence “Alves & Rasteiro is a company providing Engineering, Consulting and Training services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 19 contacts → | ||||
Indirect evidence “VHF GLOBAL Industrie Services” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 18 contacts → | ||||
Indirect evidence “A FARPROTEC, dedica-se à comercialização de Equipamentos de Protecção Individual (EPI) e Equipamentos de Protecção e Colectiva (EPC), de onde se destacam as fardas, os uniformes e…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 18 contacts → | ||||
Indirect evidence “Por definição, a EuroPGS é uma empresa prestadora de serviços externos de Segurança e Saúde do Trabalho, autorizada desde há muitos anos pela ACT – Autoridade para as Condições de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 contacts → | ||||
Indirect evidence “Constituída em a MEDAM tem consolidado a sua atividade no âmbito da Segurança e Saúde no Trabalho, Segurança Alimentar, Gestão Ambiental, Gestão Industrial e Certificação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 11 contacts → | ||||
Indirect evidence “A Gliese - Work Solutions é uma empresa que se dedica à prestação de serviços externos nas áreas da Segurança, Higiene e Saúde no Trabalho.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 contacts → | ||||
Indirect evidence “A Cruz Branca é uma empresa familiar fundada em 1997, dedica à Segurança, Higiene e Saúde no Trabalho.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 10 contacts → | ||||
Partial evidence “A SAFELAB tem como principais campos de intervenção a consultoria técnica, a implementação de sistemas de gestão, a prestação dos serviços externos de Segurança e Higiene no…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 contacts → | ||||
Indirect evidence “Empresa especialista em Medicina e Segurança do Trabalho, foi fundada em 17 de dezembro de 1993.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: occupational health and safety companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names occupational health and safety companies.
- Partial evidence
- Its own public description names part of occupational health and safety companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name occupational health and safety companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 188 occupational health and safety companies based in Portugal
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Occupational health and safety companies based in Portugal at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 188 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among occupational health and safety companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Portugal whose own description of what they do matches “occupational health and safety companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names occupational health and safety companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among occupational health and safety companies, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 539 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names occupational health and safety companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many occupational health and safety companies are there based in Portugal?
RevenueBase identified 188 occupational health and safety companies headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Interprev, headquartered in Lisboa, tops this list with the largest team on record.
Which city has the most occupational health and safety companies?
Lisboa leads with 23 headquartered companies, followed by Porto (15) and Setubal (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 539 verified decision-maker contacts tracked across these 188 companies.
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 Smart Search, 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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