Company lists · Data refreshed September 2026

Top 25 Ohs software companies worldwide

Name: Ohs software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 3,110 companies tracked

RevenueBase identified 3,110 ohs software companies worldwide as of September 2026 and tracks 34,856 professional contacts across them, including 9,878 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers ohs software companies worldwide, 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. Country and city lists for ohs software companies follow the table.

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

3,110Companies

34,856Contacts tracked

9,878Verified emails

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The 25 largest ohs software companies worldwide

Ranked by team size

Top 25 of 3,110 ohs software companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to ohs software 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	J. J. Keller & Associates, INC	Indirect evidence	Neenah, WI, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,577 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 21, 2026
2	Sphera	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,349 contacts →
	Indirect evidence “Sphera creates a safer, more sustainable and productive world.” Source: RevenueBase Database · checked Sep 21, 2026
3	ESS	Partial evidence	Tempe, AZ, United StatesHQ checked Sep 21, 2026	n/a	1,201 contacts →
	Partial evidence “ESS is the leading provider of Environmental, Health & Safety (EHS) and Crisis Management sustainability software.” Source: RevenueBase Database · checked Sep 21, 2026
4	Benchmark Gensuite	Partial evidence	Mason, OH, United StatesHQ checked Sep 21, 2026	501-1,000	626 contacts →
	Partial evidence “Benchmark Gensuite delivers AI-forward EHS, Sustainability, Quality, and Operational Risk software that helps global enterprises manage risk, ensure compliance, and drive safer…” Source: RevenueBase Database · checked Sep 21, 2026
5	Cority	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	501-1,000	594 contacts →
	Indirect evidence “Cority helps customers see and prevent risks across their operations in real time.” Source: RevenueBase Database · checked Sep 21, 2026
6	Velocityehs	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	568 contacts →
	Partial evidence “VelocityEHS is the global leader in EHS & Sustainability software, pioneering human-centered AI to make workplaces safer, faster.” Source: RevenueBase Database · checked Sep 21, 2026
7	HSI	Partial evidence	Frisco, TX, United StatesHQ checked Sep 21, 2026	501-1,000	543 contacts →
	Partial evidence “HSI is a leading software platform provider that integrates EHSQ, training, compliance, and operational risk management solutions.” Source: RevenueBase Database · checked Sep 21, 2026
8	KPA	Partial evidence	Westminster, CO, United StatesHQ checked Sep 21, 2026	201-500	530 contacts →
	Partial evidence “KPA is a leading provider of Safety Management and Workforce Compliance software and services for a wide range of businesses.” Source: RevenueBase Database · checked Sep 21, 2026
9	Intelex Technologies ULC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	452 contacts →
	Indirect evidence “Trusted Since 1992, Intelex Technologies, ULC.” Source: RevenueBase Database · checked Sep 21, 2026
10	Veriforce	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 21, 2026	501-1,000	452 contacts →
	Indirect evidence “Veriforce combines the world’s largest network of client and contractor relationships with risk management insights that power safer, smarter, and faster operations.” Source: RevenueBase Database · checked Sep 21, 2026
11	Enablon	Partial evidence	Alphen Aan Den Rijn, NetherlandsHQ checked Sep 21, 2026	501-1,000	433 contacts →
	Partial evidence “Enablon, part of Wolters Kluwer's Corporate Performance & ESG division, is the world's leading provider of integrated software solutions for Environment, Health and Safety (EHS)…” Source: RevenueBase Database · checked Sep 21, 2026
12	PADOA	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	315 contacts →
	Indirect evidence “Chez padoa, nous nous engageons pour faire du monde du travail un univers de prévention afin d’améliorer la santé de millions de personnes.” Source: RevenueBase Database · checked Sep 21, 2026
13	Sodales Solutions	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	306 contacts →
	Indirect evidence “Sodales, the only single integrated AI-powered platform for proactive health, safety, employee, and labor relations HR leaders use Sodales to manage workplace safety and labour…” Source: RevenueBase Database · checked Sep 21, 2026
14	Examinetics	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 21, 2026	201-500	274 contacts →
	Indirect evidence “Examinetics is the leading provider of occupational health solutions, offering services across the entire employee lifecycle with several delivery methods.” Source: RevenueBase Database · checked Sep 21, 2026
15	SALÚ	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	269 contacts →
	Indirect evidence “Fundada em 2020, com sede em São Paulo, a Salú atua na digitalização da jornada de saúde e segurança do trabalho por meio de uma plataforma SaaS combinada a uma operação…” Source: RevenueBase Database · checked Sep 21, 2026
16	Evotix	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	268 contacts →
	Indirect evidence “At Evotix, our mission is simple: empower organizations to build safer, smarter and healthier workplaces so every worker can return home safely at the end of the day.” Source: RevenueBase Database · checked Sep 21, 2026
17	ETQ	Partial evidence	Burlington, MA, United StatesHQ checked Sep 21, 2026	201-500	254 contacts →
	Partial evidence “Octave Reliance (formerly ETQ Reliance) is the leading Quality, EHS, Food Safety and Compliance management software for identifying, mitigating and preventing high-risk events…” Source: RevenueBase Database · checked Sep 21, 2026
18	Geseme	Indirect evidence	Barcelona, SpainHQ checked Sep 21, 2026	201-500	239 contacts →
	Indirect evidence “Prevención de Riesgos Laborales, Formación, Gestión Integral de IT, Procesos de Invalidez, Servicios Médicos, Peritajes.” Source: RevenueBase Database · checked Sep 21, 2026
19	Total Life Assistência À Vida, Ltda	Indirect evidence	São José, BrazilHQ checked Sep 21, 2026	51-200	180 contacts →
	Indirect evidence “Com vasta experiência no mercado de medicina ocupacional, apresentamos aos nossos clientes um conjunto de soluções voltadas para a melhoria da condição de saúde do trabalhador.” Source: RevenueBase Database · checked Sep 21, 2026
20	Asociación Chilena DE Seguridad	Indirect evidence	San Miguel, ChileHQ checked Sep 21, 2026	201-500	178 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
21	Processmap NOW Ideagen EHS	Indirect evidence	Sunrise, FL, United StatesHQ checked Sep 21, 2026	201-500	174 contacts →
	Indirect evidence “ProcessMAP was acquired by Ideagen in 2022.” Source: RevenueBase Database · checked Sep 21, 2026
22	Ativa Medicina E Segurança DO Trabalho	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	51-200	173 contacts →
	Indirect evidence “Somos especialistas em Medicina e Segurança do Trabalho, com presença nacional e soluções completas para a saúde ocupacional da sua empresa.” Source: RevenueBase Database · checked Sep 21, 2026
23	Previne Engenharia & Gestão DE Riscos	Indirect evidence	Maceió, BrazilHQ checked Sep 21, 2026	201-500	169 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
24	Prevencontrol	Indirect evidence	Terrassa, SpainHQ checked Sep 21, 2026	51-200	166 contacts →
	Indirect evidence “PrevenControl is the firm specialized in occupational health and safety that proposes effective and innovative solutions to improve the business and reputation of its clients…” Source: RevenueBase Database · checked Sep 21, 2026
25	Bluekango	Indirect evidence	Canton Of Cesson-sévigné, FranceHQ checked Sep 21, 2026	51-200	165 contacts →
	Indirect evidence “QHSE management through digital transformation solutions is still a new market in the world.” 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: ohs software 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 ohs software companies.
Partial evidence: Its own public description names part of ohs software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ohs software 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 3,110 ohs software companies worldwide

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Ohs software companies worldwide at a glance

As of Sep 21, 2026

28.3%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,908

11-50

906

51-200

214

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 ohs software 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.
Coverage: Every country. Country and city lists for ohs software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “ohs software 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 ohs software 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 ohs software companies, and records with no verified work email.
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, 9,878 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.

Ohs software companies by location

15 lists · largest first

Every Ohs software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 ohs software 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 ohs software companies are there worldwide?

RevenueBase identified 3,110 ohs software companies worldwide 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?

J. J. Keller & Associates, INC, headquartered in Neenah, tops this list with the largest team on record.

Which country has the most ohs software companies?

Brazil leads with 760 companies, followed by the United States (255) and the United Kingdom (174). Every ohs software companies list by country and city is linked on this page.

Which city has the most ohs software companies?

Sao Paulo leads with 105 headquartered companies, followed by Lima (37) and Istanbul (35).

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 9,878 verified decision-maker contacts tracked across these 3,110 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.

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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.