Company lists · Data refreshed September 2026

Top 25 Occupational health and safety software companies based in the United States

Name: Occupational health and safety software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 602 companies tracked

RevenueBase identified 602 occupational health and safety software companies headquartered in the United States as of September 2026 and tracks 14,218 professional contacts across them, including 5,906 with verified work emails and 5,490 with mobile numbers. Houston is the largest hub.

This list covers occupational health and safety software companies headquartered in the United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

602Companies

14,218Contacts tracked

5,906Verified emails

5,490Mobile numbers

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The 25 largest occupational health and safety software companies based in the United States

Ranked by team size

Top 25 of 602 occupational health and safety software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names occupational health and safety software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	J. J. Keller & Associates, INCIndirect evidence	Neenah, WI, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,577
	“J.” Source: company website · checked Sep 5, 2026
2	ESSStrong evidence	Tempe, AZ, United StatesHQ checked Sep 5, 2026	n/a	1,201
	“ESS is the leading provider of Environmental, Health & Safety (EHS) and Crisis Management sustainability software.” Source: company website · checked Sep 5, 2026
3	Origami RiskStrong evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	501-1,000	951
	“Origami Risk is a leading provider of integrated risk, compliance, safety, healthcare, and P&C insurance SaaS solutions.” Source: company website · checked Sep 5, 2026
4	Benchmark GensuiteStrong evidence	Mason, OH, United StatesHQ checked Sep 5, 2026	501-1,000	626
	“Benchmark Gensuite delivers AI-forward EHS, Sustainability, Quality, and Operational Risk software that helps global enterprises manage risk, ensure compliance, and drive safer…” Source: company website · checked Sep 5, 2026
5	VelocityehsStrong evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	501-1,000	568
	“VelocityEHS is the global leader in EHS & Sustainability software, pioneering human-centered AI to make workplaces safer, faster.” Source: company website · checked Sep 5, 2026
6	HSIPartial evidence	Frisco, TX, United StatesHQ checked Sep 5, 2026	501-1,000	543
	“HSI is a leading software platform provider that integrates EHSQ, training, compliance, and operational risk management solutions.” Source: company website · checked Sep 5, 2026
7	KPAStrong evidence	Westminster, CO, United StatesHQ checked Sep 5, 2026	201-500	530
	“KPA is a leading provider of Safety Management and Workforce Compliance software and services for a wide range of businesses.” Source: company website · checked Sep 5, 2026
8	VeriforcePartial evidence	The Woodlands, TX, United StatesHQ checked Sep 5, 2026	501-1,000	452
	“Veriforce combines the world’s largest network of client and contractor relationships with risk management insights that power safer, smarter, and faster operations.” Source: company website · checked Sep 5, 2026
9	Haztek Safety ManagementPartial evidence	Medford, NJ, United StatesHQ checked Sep 5, 2026	201-500	298
	“We are the largest and most diverse team of full-time safety experts in North America.” Source: company website · checked Sep 5, 2026
10	ExamineticsStrong evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	201-500	274
	“Examinetics is the leading provider of occupational health solutions, offering services across the entire employee lifecycle with several delivery methods.” Source: company website · checked Sep 5, 2026
11	ETQStrong evidence	Burlington, MA, United StatesHQ checked Sep 5, 2026	201-500	254
	“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: company website · checked Sep 5, 2026
12	Processmap NOW Ideagen EHSIndirect evidence	Sunrise, FL, United StatesHQ checked Sep 5, 2026	201-500	174
	“ProcessMAP was acquired by Ideagen in 2022.” Source: company website · checked Sep 5, 2026
13	Isometrix SoftwarePartial evidence	Alpharetta, GA, United StatesHQ checked Sep 5, 2026	201-500	164
	“IsoMetrix is a global leader in integrated risk management software, helping organizations connect ESG, EHS, and GRC into a single, intelligent system.” Source: company website · checked Sep 5, 2026
14	IntenseyePartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	156
	“Intenseye is on a mission to transform workplace safety with computer vision AI.” Source: company website · checked Sep 5, 2026
15	Safe T Professionals, LLCStrong evidence	Chandler, AZ, United StatesHQ checked Sep 5, 2026	51-200	130
	“We are a successful environment health and safety staffing/staff augmentation and consulting firm with services available worldwide.” Source: company website · checked Sep 5, 2026
16	ORR SafetyPartial evidence	Louisville-jefferson County, KY, United StatesHQ checked Sep 5, 2026	201-500	117
	“We are your safety specialists!” Source: company website · checked Sep 5, 2026
17	TeksolvPartial evidence	Newark, DE, United StatesHQ checked Sep 5, 2026	51-200	114
	“We are leaders in safety solutions for industrial markets.” Source: company website · checked Sep 5, 2026
18	Safety PlusPartial evidence	Mobile, AL, United StatesHQ checked Sep 5, 2026	51-200	99
	“At Safety Plus, we believe that ensuring workplace safety should enhance not inhibit productivity or profitability.” Source: company website · checked Sep 5, 2026
19	Amerisafe GroupStrong evidence	Greensburg, PA, United StatesHQ checked Sep 5, 2026	51-200	99
	“With offices in Pittsburgh, Roselle, and Chicago, Amerisafe Group, offers full-service safety consulting, training, rescue, and occupational health services for all types of…” Source: company website · checked Sep 5, 2026
20	Locus TechnologiesStrong evidence	Mountain View, CA, United StatesHQ checked Sep 5, 2026	51-200	95
	“Locus Technologies is the only scientist-driven software company at the nexus of analytical and field data management, Environmental, Health, and Safety (EHS) compliance, and…” Source: company website · checked Sep 5, 2026
21	Diversified Safety Services, LLCPartial evidence	Rosedale, MD, United StatesHQ checked Sep 5, 2026	51-200	88
	“Diversified Safety Services is a third-party safety consulting firm.” Source: company website · checked Sep 5, 2026
22	SafetystratusStrong evidence	Plano, TX, United StatesHQ checked Sep 5, 2026	51-200	88
	“SafetyStratus offers the industry's most comprehensive enterprise EH & S software platform with software, technology, and content to reduce risks and achieve operational…” Source: company website · checked Sep 5, 2026
23	Pharma-Safe Industrial Services, INCPartial evidence	Lafayette, LA, United StatesHQ checked Sep 5, 2026	51-200	85
	“Pharma-Safe Industrial Services Inc.” Source: company website · checked Sep 5, 2026
24	Smart Safety GroupPartial evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	11-50	82
	“SMART Safety Group, founded in 2003, is a full service safety company providing safety service, staffing, training and products.” Source: company website · checked Sep 5, 2026
25	DEXURStrong evidence	Orlando, FL, United StatesHQ checked Sep 5, 2026	51-200	79
	“Dexur is Healthcare's Unified Quality, Safety, Risk and Incident Software” Source: company website · checked Sep 5, 2026

Showing 25 of 602 occupational health and safety software companies based in the United States

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Occupational health and safety software companies based in the United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

HoustonLargest hub · 23 HQs

5,490Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

318

11-50

193

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

5,559

31–60

309

61–90

90–180

180+

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 software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “occupational health and safety software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among occupational health and safety software companies, and records with no verified work email. Companies headquartered outside United States 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 an evidence 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, 5,906 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 5, 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

How many occupational health and safety software companies are there based in the United States?

RevenueBase identified 602 occupational health and safety software companies headquartered in the United States 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 city has the most occupational health and safety software companies?

Houston leads with 23 headquartered companies, followed by Chicago (16) and New York (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 5,906 verified decision-maker contacts tracked across these 602 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 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.