Company lists · Data refreshed September 2026

Top 25 Occupational health platforms based in the United States

RevenueBase identified 232 occupational health platforms headquartered in the United States as of September 2026 and tracks 12,998 professional contacts across them, including 2,022 with verified work emails. Baton Rouge is the largest hub.

This list covers occupational health platforms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 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 29, 2026 86% judged on-target in blind review
232Companies
12,998Contacts tracked
2,022Verified emails
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The 25 largest occupational health platforms based in the United States

Ranked by team size
Top 25 of 232 occupational health platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to occupational health platforms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceAddison, TX, United StatesHQ checked Sep 29, 202610001+7,091 contacts →

Strong evidence

“WHO WE ARE: Concentra is the leader in occupational health with 40+ years of improving the health of America's workforce, one patient at a time.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceValencia, CA, United StatesHQ checked Sep 29, 20261,001-5,000535 contacts →

Indirect evidence

“CONCENTRA WELCOMES U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceWestminster, CO, United StatesHQ checked Sep 29, 2026201-500530 contacts →

Indirect 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 29, 2026
4Partial evidenceCentennial, CO, United StatesHQ checked Sep 29, 2026201-500435 contacts →

Partial evidence

“At Briotix Health, we build relationships with you and your workforce to deliver meaningful results in employee health.”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceOverland Park, KS, United StatesHQ checked Sep 29, 2026201-500274 contacts →

Strong 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 29, 2026
6Indirect evidenceThe Woodlands, TX, United StatesHQ checked Sep 29, 2026201-500257 contacts →

Indirect evidence

“Welcome to Axiom Medical!”

Source: RevenueBase Database · checked Sep 29, 2026
7Strong evidenceBaton Rouge, LA, United StatesHQ checked Sep 29, 2026201-500206 contacts →

Strong evidence

“CORE is an industry leader in Occupational Medicine providing a full spectrum of workplace health services across the entire employee lifecycle in an organization.”

Source: RevenueBase Database · checked Sep 29, 2026
8Strong evidenceTorrance, CA, United StatesHQ checked Sep 29, 2026201-500179 contacts →

Strong evidence

“For more than 45 years, CAREonsite has been a best-in-class provider of occupational healthcare solutions that help businesses of all sizes protect employee health and improve…”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceIndianapolis, IN, United StatesHQ checked Sep 29, 2026201-500166 contacts →

Strong evidence

“The Recognized Leader in Injury Prevention and Occupational Medicine for Industry We are a national team of onsite healthcare professionals who specialize in Injury Prevention…”

Source: RevenueBase Database · checked Sep 29, 2026
10Strong evidenceBaton Rouge, LA, United StatesHQ checked Sep 29, 202651-200130 contacts →

Strong evidence

“PRIME Occupational Medicine is committed to providing high-quality occupational health services.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceCincinnati, OH, United StatesHQ checked Sep 29, 202651-200124 contacts →

Partial evidence

“Athletic Training Solutions specializes in onsite health and wellness programs for Industrial Athletes.”

Source: RevenueBase Database · checked Sep 29, 2026
12Strong evidenceSan Jose, CA, United StatesHQ checked Sep 29, 202651-200107 contacts →

Strong evidence

“We’re redefining the occupational health space to deliver better programs and care for all.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceWoodland, WA, United StatesHQ checked Sep 29, 202651-200105 contacts →

Partial evidence

“Work Right NW is a workforce performance and injury-prevention platform trusted by some of the world’s most complex industrial, logistics, and manufacturing operations.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceMobile, AL, United StatesHQ checked Sep 29, 202651-20099 contacts →

Indirect evidence

“At Safety Plus, we believe that ensuring workplace safety should enhance not inhibit productivity or profitability.”

Source: RevenueBase Database · checked Sep 29, 2026
15Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-20088 contacts →

Strong evidence

“Occucare International is a global occupational health service provider founded in 1980.”

Source: RevenueBase Database · checked Sep 29, 2026
16Strong evidenceIrvine, CA, United StatesHQ checked Sep 29, 2026201-50082 contacts →

Strong evidence

“At Akeso Occupational Health, we form a partnership between the employer, employee and insurer to minimize the risk of work related injury and provide the best, most comprehensive…”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceWest Des Moines, IA, United StatesHQ checked Sep 29, 202611-5072 contacts →

Indirect evidence

“Connecting with your community is important, and we’re excited you want to get to know us better!”

Source: RevenueBase Database · checked Sep 29, 2026
18Strong evidenceFort Wayne, IN, United StatesHQ checked Sep 29, 202651-20064 contacts →

Strong evidence

“Enterprise Health is the interoperable platform for workforce health.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceJacksonville, FL, United StatesHQ checked Sep 29, 202651-20062 contacts →

Partial evidence

“Unify Health Services (UHS) is a national, women-owned workforce solutions provider dedicated to helping employers build safer, healthier, and more productive workplaces.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceHapeville, GA, United StatesHQ checked Sep 29, 202651-20058 contacts →

Partial evidence

“The Premier Occupational Medicine Provider.”

Source: RevenueBase Database · checked Sep 29, 2026
21Strong evidenceSulphur, LA, United StatesHQ checked Sep 29, 202651-20047 contacts →

Strong evidence

“Business Health Partners has been providing quality occupational health service for business and industry since 1995.”

Source: RevenueBase Database · checked Sep 29, 2026
22Strong evidenceBroomfield, CO, United StatesHQ checked Sep 29, 202611-5045 contacts →

Strong evidence

“We help you stay OSHA compliant and keep your employees safe with on-site occupational health, safety, and industrial hygiene services including: Audiometric Hearing Tests…”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceIndependence, OH, United StatesHQ checked Sep 29, 202651-20043 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceHamilton Township, NJ, United StatesHQ checked Sep 29, 202651-20039 contacts →

Strong evidence

“NMS Health is dedicated to being the most trusted name in occupational health.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceAsheville, NC, United StatesHQ checked Sep 29, 2026n/a37 contacts →

Partial evidence

“The Rising Workplace provides comprehensive on-site ergonomic, injury prevention, and environmental health and safety (EHS) services.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 232 occupational health platforms based in the United States

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Occupational health platforms based in the United States at a glance

As of Sep 29, 2026
15.6%Verified-email coverage
56.0Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Baton Rouge
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
82
51-200
33
201-500
8
501-1,000
1
1,001-5,000
2
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 232 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 platforms, 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 the United States whose own description of what they do matches “occupational health platforms”. 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 platforms), 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 platforms, 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 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, 2,022 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 29, 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 platforms, 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 platforms are there based in the United States?

RevenueBase identified 232 occupational health platforms 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?

Concentra, headquartered in Addison, tops this list with the largest team on record.

Which city has the most occupational health platforms?

Baton Rouge leads with 5 headquartered companies, followed by Chicago (4) and Cincinnati (4).

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 2,022 verified decision-maker contacts tracked across these 232 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 29, 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.