Company lists · Data refreshed November 2026

Top 25 Hazardous materials training companies worldwide

RevenueBase identified 891 company matches for hazardous materials training companies worldwide as of November 2026 and tracks 6,521 professional contacts across them, including 1,527 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for hazardous materials training companies worldwide, 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 6, 2026. Country and city lists for hazardous materials training companies follow the table.

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 6, 2026 How this list was built
891Companies
6,521Contacts tracked
1,527Verified emails
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The 25 largest hazardous materials training companies worldwide

Ranked by team size
Top 25 of 891 company matches for hazardous materials training companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchCenturion, South AfricaHQ recorded Nov 6, 2026501-1,000369 contacts →

Exact match

“Looking to the future: The journey from NOSA to SafetyCloud Initially a free service to industry, NOSA was privatised in 2005, and in 2018, it was bought by the Carlyle Group…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500224 contacts →

Exact match

“For more than five decades, Labelmaster has been the go-to source for companies – big and small – to navigate and comply with the complex, ever-changing regulations that govern…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500194 contacts →

Exact match

“Atlas Field Services LLC (AFS) designs comprehensive, compliance-based training portfolios that offer business partners a premier safety training program, customized to their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchManchester, United KingdomHQ recorded Nov 6, 20261,001-5,000131 contacts →

Exact match

“Training with HSS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAvignon, FranceHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“Acteur de référence de la formation dans les métiers du Transport, de la Logistique, du BTP et de la Sécurité, ECF PRO Groupe SPS est implanté en Région PACA depuis plus de 30 ans…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBuffalo, OH, United StatesHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLacq, FranceHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“Société de transports de matières dangereuses”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLas Condes, ChileHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Con 30 años de trayectoria, somos un referente en Chile en capacitación en ámbitos de riesgos mayores, respuesta a emergencias y seguridad laboral del sector industrial, minero y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 2026n/a50 contacts →

Exact match

“PHOV, de opleider voor de vakgebieden: Veiligheidskunde, Arbeidshygiëne, Arbeid & Organisatie en Procesveiligheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNanterre, FranceHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Toute première entité agréée pour les formations ADR 8.2 par le ministère des transports et forte de plus de 50 ans d'expérience, l'APTH est une référence dans la formation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCastel Mella, ItalyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Chi siamo - Mega Italia Media: Leader in Italia nella formazione sulla sicurezza Mega Italia Media produce dal 1988 corsi multimediali per la formazione sulla sicurezza sul lavoro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHoogeveen, NetherlandsHQ recorded Nov 6, 2026201-50041 contacts →

Exact match

“t Web is in ruim 30 jaar uitgegroeid tot één van de grootste opleiders van Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSparta, NJ, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Lion empowers environmental, safety, and hazardous materials professionals to manage compliance with DOT hazmat, RCRA hazardous waste, HAZWOPER, OSHA workplace safety, IATA DGR…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCastanheira Do Ribatejo, PortugalHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“A Atlantic é especializada no transporte rodoviário de matérias perigosas, com foco no setor energético.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Azienda Sicura è tra gli enti di formazione professionale leader nell’erogazione di corsi riconosciuti per le abilitazioni alla conduzione delle macchine industriali e la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“NATEC International, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFresno, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Parc Environmental was formed in Fresno, California Oct 11, 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDoha, QatarHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Vibrant Consultancy WLL is a leading provider of professional safety education in Qatar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchArlandastad, SwedenHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“DGM Sverige ingår i DGM worldwide network, där mer än 60 kontor i 35 länder erbjuder en global kompetens vad gäller produkter och tjänster inom farligt gods.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWilmington, NC, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“The National Association of Safety Professionals (NASP) provides market-leading training and professional certifications to industry professionals in the environmental, health…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchItajai, BrazilHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Fundado em 2011, o Instituto Brasileiro de Ensino Profissionalizante atua em todo o país, prestando serviços referentes à Segurança e Saúde no Trabalho.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWashington, PA, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPuteaux, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Gesip – Industrial safety experts Gesip is an expert organization covering the scope of safety expertise and training, as a result of the oil, gas and chemistry industries' call…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“We offer you comprehensive services in the areas of occupational health and safety, environmental protection and fire protection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHospitalet De Llobregat, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“ICEI es una empresa de formación con aulas y talleres en Barcelona y Valencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 891 hazardous materials training companies worldwide

See the full list, filter by size, metro and specialty, and access 1,527 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hazardous materials training companies worldwide at a glance

As of Nov 6, 2026
23.4%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
1.1%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
564
11-50
237
51-200
58
201-500
14
501-1,000
2
1,001-5,000
1
5,001-10,000
1
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for hazardous materials training companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “hazardous materials training 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. 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 1,527 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 6, 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.

Hazardous materials training companies by location

7 lists · largest first

Every Hazardous materials training 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 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 “hazardous materials training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hazardous materials training companies are there worldwide?

RevenueBase identified 891 company matches for hazardous materials training companies worldwide 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?

Safetycloud tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most hazardous materials training companies?

The United States leads with 263 companies, followed by France (49) and Canada (46). Every hazardous materials training companies list by country and city is linked on this page.

Which city has the most hazardous materials training companies?

Houston leads with 10 company records, followed by New York (7) and Chicago (5).

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 1,527 professional contacts with verified work emails tracked across these 891 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 6, 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.