Company lists · Data refreshed November 2026

Top 11 Job hazard analysis software companies based in Brazil

RevenueBase identified 53 company matches for job hazard analysis software companies associated with Brazil as of November 2026 and tracks 844 professional contacts across them, including 38 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for job hazard analysis software companies associated with Brazil, 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 November 5, 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 Nov 5, 2026 How this list was built
53Companies
844Contacts tracked
38Verified emails
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The 11 largest job hazard analysis software companies based in Brazil

Ranked by team size
Top 11 of 53 company matches for job hazard analysis software companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMaceió, BrazilHQ recorded Nov 5, 2026201-500177 contacts →

Exact match

“A Previne é uma empresa 100% brasileira com atuação na área de consultoria em saúde, segurança e meio ambiente (SSMA), higiene ocupacional e gerenciamento de riscos com…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLençóis Paulista, BrazilHQ recorded Nov 5, 202651-200130 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“Somos especializados na Gestão em Segurança do Trabalho trazendo soluções inteligentes e aliando expertise técnica a baixos custos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMaringá, BrazilHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“OnSafety - Software de Saúde e Segurança do Trabalho SST Disponível para qualquer computador, e aplicativo para Android.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchPonta Grossa, BrazilHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“A REQUE SST é uma empresa especializada em soluções de Saúde e Segurança do Trabalho (SST), composta por uma equipe multidisciplinar de sócios, médicos e engenheiros, dedicada a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Há mais de 40 anos, a NR é líder na elaboração e implementação de programas de gestão de segurança e saúde do trabalho.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchTrês Rios, BrazilHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Sediada na cidade de Três Rios, Estado do Rio de Janeiro e atuando no mercado desde 1995, a SegTrabMed é uma empresa especializada em Engenharia de Segurança e Medicina do…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPato Branco, BrazilHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“O SESMO (Sistema Eletrônico de Segurança e Medicina Ocupacional), há mais de 15 anos no mercado, é um software totalmente integrado e completo para a área de Medicina e Segurança…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchTaubaté, BrazilHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Somos uma plataforma de Saúde e Segurança do Trabalha que ajuda nossos clientes a transformarem sua gestão através do FAST - Fator de Adequação em Segurança do Trabalho.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Somos uma empresa de soluções em saúde e segurança do trabalho usando toda sua expertise para auxiliar nossos clientes no cumprimento de suas obrigatoriedades legais tornando o…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Ajudamos a sua empresa a prevenir autos de infração em Segurança do Trabalho.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 11 of 53 job hazard analysis software companies based in Brazil

See the full list, filter by size, metro and specialty, and access 38 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Job hazard analysis software companies based in Brazil at a glance

As of Nov 5, 2026
4.5%Verified-email coverage
15.9Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
20
51-200
8
201-500
1

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 53 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 Brazil whose business descriptions match “job hazard analysis software 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 38 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 November 5, 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 “job hazard analysis software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many job hazard analysis software companies are there based in Brazil?

RevenueBase identified 53 company matches for job hazard analysis software companies associated with Brazil as of November 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?

Previne Engenharia & Gestão DE Riscos tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most job hazard analysis software companies?

Sao Paulo leads with 5 company records, followed by Contagem (3) and Porto Alegre (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 38 professional contacts with verified work emails tracked across these 53 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 November 5, 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.