Company lists · Data refreshed September 2026

Top 25 Health and safety software construction companies based in Brazil

Name: Health and safety software construction companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 332 companies tracked

RevenueBase identified 332 health and safety software construction companies headquartered in Brazil as of September 2026 and tracks 2,479 professional contacts across them, including 151 with verified work emails. Sao Paulo is the largest hub.

This list covers health and safety software construction companies headquartered in Brazil, 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 21, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

332Companies

2,479Contacts tracked

151Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest health and safety software construction companies based in Brazil

Ranked by team size

Top 25 of 332 health and safety software construction companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to health and safety software construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ambiental Qualidade DE Vida NO Trabalho	Indirect evidence	Lençóis Paulista, BrazilHQ checked Sep 21, 2026	51-200	128 contacts →
	Indirect evidence “GESTÃO DE SEGURANÇA E SAÚDE NO TRABALHO, AUTOMAÇÃO E PROTEÇÃO A Ambiental Qualidade de Vida no Trabalho identifica, avalia e controla situações de riscos em empresas públicas e…” Source: RevenueBase Database · checked Sep 21, 2026
2	JRQ Master Engenharia DE Segurança DO Trabalho	Indirect evidence	Macaé, BrazilHQ checked Sep 21, 2026	51-200	99 contacts →
	Indirect evidence “Somos especialistas nas áreas de Engenharia de Segurança do Trabalho; Gestão, qualificação e auditoria de Contratos e Fornecedores; alocação de mão de obra especializada; Perícias…” Source: RevenueBase Database · checked Sep 21, 2026
3	FAP Online	Indirect evidence	Santo André, BrazilHQ checked Sep 21, 2026	51-200	92 contacts →
	Indirect evidence “Sistema de Gestão de Saúde e Segurança do Trabalho.” Source: RevenueBase Database · checked Sep 21, 2026
4	Medic Services	Indirect evidence	Americana, BrazilHQ checked Sep 21, 2026	501-1,000	54 contacts →
	Indirect evidence “Desde 1998, a MEDIC SERVICES se destaca no mercado por oferecer soluções completas em Medicina e Segurança do Trabalho, com consultoria especializada em todas as Normas…” Source: RevenueBase Database · checked Sep 21, 2026
5	D Saúde Healthtech DE Saúde E Segurança NO Trabalho	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	44 contacts →
	Partial evidence “A D+Saúde é uma healthtech que está reinventando a forma como empresas gerenciam saúde e segurança no trabalho.” Source: RevenueBase Database · checked Sep 21, 2026
6	Assectra I Soluções Práticas EM SST	Indirect evidence	Taboão Da Serra, BrazilHQ checked Sep 21, 2026	11-50	36 contacts →
	Indirect evidence “Apresentamos nossa Plataforma especializada em Segurança do Trabalho!” Source: RevenueBase Database · checked Sep 21, 2026
7	Esocial Brasil	Indirect evidence	Itabira, BrazilHQ checked Sep 21, 2026	11-50	34 contacts →
	Indirect evidence “A eSocial Brasil é uma plataforma de tecnologia especializada na gestão de Saúde e Segurança do Trabalho (SST), oferecendo soluções completas para empresas, consultorias e…” Source: RevenueBase Database · checked Sep 21, 2026
8	Dambros Engenharia E Medicina DO Trabalho	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	34 contacts →
	Indirect evidence “A Dambros é uma empresa de Saúde e Segurança do trabalho, com trabalhos de gerenciamento de Segurança do trabalho, Engenharia de Segurança do trabalho implantado, laudos técnicos…” Source: RevenueBase Database · checked Sep 21, 2026
9	RDL Soluções EM Segurança DO Trabalho	Indirect evidence	Rio Grande, BrazilHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “Consultoria \| Treinamentos \| Saúde & Higiene ocupacional \| Ergonomia \| PPCI \| Aluguel de equipamentos \| Sinalização Industrial \| Prestação de Serviços \| Projetos de linha de vida…” Source: RevenueBase Database · checked Sep 21, 2026
10	Onsafety	Partial evidence	Maringá, BrazilHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “OnSafety - Software de Saúde e Segurança do Trabalho SST Disponível para qualquer computador, e aplicativo para Android.” Source: RevenueBase Database · checked Sep 21, 2026
11	4life Prime	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “A 4Life Prime nasceu com o objetivo de liderar o processo de transformação das áreas de saúde e segurança do trabalho, estabelecendo um novo patamar de profissionalização para o…” Source: RevenueBase Database · checked Sep 21, 2026
12	Indexmed	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Estamos descomplicando a Saúde e Segurança Ocupacional!” Source: RevenueBase Database · checked Sep 21, 2026
13	Saoc Saúde Ocupacional	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “A SAOC é uma das empresas líderes do Brasil em Saúde Ocupacional, Engenharia e Serviços de Segurança no Trabalho.” Source: RevenueBase Database · checked Sep 21, 2026
14	Global Work SSO	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	17 contacts →
	Indirect evidence “Gestão em Saúde Ocupacional Consultoria em Segurança do Trabalho Núcleo de Gestão Integrada Programas de Qualidade de Vida Ambulatório Médicos Nosso sistema possibilita que todos…” Source: RevenueBase Database · checked Sep 21, 2026
15	Safety DO Brasil	Partial evidence	Serra, BrazilHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “A Safety do Brasil nasceu da necessidade de pequenas e médias empresas na busca de soluções inovadoras e completas de segurança em atendimento às normas regulamentadoras.” Source: RevenueBase Database · checked Sep 21, 2026
16	Camargo Dantas Medicina E Segurança DO Trabalho	Indirect evidence	Carapicuiba, BrazilHQ checked Sep 21, 2026	1-10	16 contacts →
	Indirect evidence “A Camargo Dantas nasceu da necessidade de ofertar produtos e/ou serviços ligados a segurança do trabalho e a saúde ocupacional para empresas de porte pequeno, médio ou grande…” Source: RevenueBase Database · checked Sep 21, 2026
17	Worklife SST	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “A WORKLIFE, que há 29 anos atua no segmento de Saúde e Segurança do trabalho (SST).” Source: RevenueBase Database · checked Sep 21, 2026
18	BMS Tecnologia	Partial evidence	Poços De Caldas, BrazilHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “Safety Simplified.” Source: RevenueBase Database · checked Sep 21, 2026
19	Ampla Saúde Ocupacional	Indirect evidence	Carazinho, BrazilHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Somos uma empresa especializada em Gestão de Segurança e Saúde Ocupacional, contamos com uma equipe multidiciplinar de Médicos do Trabalho, Engenheiro de Segurança, Técnicos em…” Source: RevenueBase Database · checked Sep 21, 2026
20	Ambra Engenharia EM Segurança DO Trabalho	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Há 32 anos, a Ambra Engenharia protege pessoas e operações industriais com soluções completas em Segurança do Trabalho.” Source: RevenueBase Database · checked Sep 21, 2026
21	Unicorp Jundiaí	Indirect evidence	Jundiaí, BrazilHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “A Unicorp oferece aos seus clientes, soluções personalizadas para o atendimento das necessidades ligadas às questões de engenharia de segurança, por intermédio da implementação…” Source: RevenueBase Database · checked Sep 21, 2026
22	AST Engenharia DE Segurança Industrial	Indirect evidence	Fortaleza, BrazilHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Fornecemos soluções em engenharia para os nossos clientes visando ambientes seguros e saudáveis para se trabalhar, maximizando os resultados do negócio.” Source: RevenueBase Database · checked Sep 21, 2026
23	Segure	Indirect evidence	Canoas, BrazilHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “A Segure é uma empresa especializada em Segurança do Trabalho, com profissionais qualificados e experientes atuando em empresas de diversos segmentos, tais como: petroquímica…” Source: RevenueBase Database · checked Sep 21, 2026
24	AGE E Make Technology	Indirect evidence	Santos, BrazilHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
25	Copesco	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Há mais de 20 anos no mercado, a Copesco realiza serviços de Engenharia de Segurança para diversos setores.” Source: RevenueBase Database · checked Sep 21, 2026

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: health and safety software construction 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 health and safety software construction companies.
Partial evidence: Its own public description names part of health and safety software construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name health and safety software construction 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 332 health and safety software construction companies based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 151 reachable decision-makers.

Free signup · no credit card

View the full list →

Health and safety software construction companies based in Brazil at a glance

As of Sep 21, 2026

6.1%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

13.0%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

199

11-50

109

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 332 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 health and safety software construction 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 Brazil whose own description of what they do matches “health and safety software construction 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 health and safety software construction 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 health and safety software construction companies, and records with no verified work email. Companies headquartered outside Brazil 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, 151 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 21, 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.

Health and safety software construction companies by metro

Health and safety software construction companies in Sao Paulo43

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 health and safety software construction 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 health and safety software construction companies are there based in Brazil?

RevenueBase identified 332 health and safety software construction companies headquartered in Brazil 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?

Ambiental Qualidade DE Vida NO Trabalho, headquartered in Lencois Paulista, tops this list with the largest team on record.

Which city has the most health and safety software construction companies?

Sao Paulo leads with 43 headquartered companies, followed by Belo Horizonte (12) and Rio De Janeiro (12).

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 151 verified decision-maker contacts tracked across these 332 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 332 health and safety software construction companies based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Health and safety software construction companies by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.