Company lists · Data refreshed September 2026

Top 25 Hazard analysis consulting firms worldwide

RevenueBase identified 6,157 hazard analysis consulting firms worldwide as of September 2026 and tracks 37,579 professional contacts across them, including 9,775 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers hazard analysis consulting firms 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 28, 2026. Country and city lists for hazard analysis consulting firms 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 28, 2026 86% judged on-target in blind review
6,157Companies
37,579Contacts tracked
9,775Verified emails
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The 25 largest hazard analysis consulting firms worldwide

Ranked by team size
Top 25 of 6,157 hazard analysis consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to hazard analysis consulting firms: 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
1Indirect evidenceColumbia, MD, United StatesHQ checked Sep 28, 20261,001-5,0001,655 contacts →

Indirect evidence

“Worldwide, we are most recognized for our leadership in fire protection engineering, a tradition of responsibility we have advanced with pride since 1939.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceMedford, NJ, United StatesHQ checked Sep 28, 2026201-500298 contacts →

Indirect evidence

“We are the largest and most diverse team of full-time safety experts in North America.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceEdinburgh, United KingdomHQ checked Sep 28, 202651-200268 contacts →

Partial evidence

“Abbott Risk Consulting (ARC) is a dynamic safety engineering consultancy with a world-wide reputation for delivering quality solutions to the nuclear, defence, oil and gas…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceUnion, NJ, United StatesHQ checked Sep 28, 2026201-500209 contacts →

Indirect evidence

“Hillmann has been a well-recognized leader in the Environmental Health & Safety, Due Diligence & Remediation Management, and Construction Services industries since 1985.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceSan Antonio, TX, United StatesHQ checked Sep 28, 2026201-500202 contacts →

Indirect evidence

“Risk Management.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 202651-200200 contacts →

Indirect evidence

“Sanity – Confiança em cada etapa do seu negócio Desde a Sanity é referência em segurança dos alimentos e consultoria regulatória, ajudando empresas de todos os portes a garantirem…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceBergen, GermanyHQ checked Sep 28, 202651-200198 contacts →

Indirect evidence

“Gexcon is a global leader in process safety and risk management.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceBarrios Unidos, ColombiaHQ checked Sep 28, 2026201-500180 contacts →

Indirect evidence

“Comprehensive OHS System Consultancy | Occupational Health Programs | Legal and Strategic Advisory We have been providing our services since May 9, 2005.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceHayward, CA, United StatesHQ checked Sep 28, 202651-200172 contacts →

Indirect evidence

“With a staff of over 150 employees in the San Francisco, Sacramento, Los Angeles, San Diego, Modesto, Bakersfield, Fresno, Portland, Chicago, and Grand Rapids offices, Forensic…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceMaceió, BrazilHQ checked Sep 28, 2026201-500169 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 28, 2026
11Indirect evidenceGateshead, United KingdomHQ checked Sep 28, 2026501-1,000162 contacts →

Indirect evidence

“We're not just service providers; we're your long-term partners in creating a sustainable, compliant, and efficient future for your assets.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceBoston, MA, United StatesHQ checked Sep 28, 202651-200159 contacts →

Partial evidence

“Gradient is an environmental and risk science consulting firm renowned for our specialties in Toxicology, Epidemiology, Risk Assessment, Product Safety, Contaminant Fate and…”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-200153 contacts →

Indirect evidence

“At Tetra, we make buildings safer for people.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceMontréal, QC, CanadaHQ checked Sep 28, 202651-200141 contacts →

Indirect evidence

“LE GROUPE GESFOR POIRIER, PINCHIN INC.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceMelbourne, AustraliaHQ checked Sep 28, 202651-200138 contacts →

Partial evidence

“Backed by global leader Bureau Veritas, McKenzie Group Consulting is a team of 120+ talented, skilled and passionate professionals.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceBogotá, ColombiaHQ checked Sep 28, 202651-200129 contacts →

Indirect evidence

“Brindamos soluciones integrales en seguridad y salud en el trabajo.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceNoida, IndiaHQ checked Sep 28, 202651-200127 contacts →

Indirect evidence

“Founded in 2015 with four passionate individuals, Momentum India has grown into a dynamic team of over 150 multi-disciplinary experts dedicated to creating safer, more secure, and…”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 28, 202651-200114 contacts →

Indirect evidence

“A Logon Engenharia e Gerenciamento LTDA é uma empresa especializada com atuação em Gestão e Gerenciamento em EHS abrangendo atividades em operações industriais e projetos de…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceLancaster, United KingdomHQ checked Sep 28, 202651-200112 contacts →

Indirect evidence

“In 2026, Yordas Group was acquired by 3E, the leading global provider of expert-led AI compliance solutions for chemical and workplace safety, product stewardship, and sustainable…”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceMorrisville, NC, United StatesHQ checked Sep 28, 202651-200111 contacts →

Partial evidence

“The EI Group, Inc.(EI) is an environmental, health and safety consulting firm headquartered in Research Triangle Park, North Carolina, with branch offices strategically located…”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceSenigallia, ItalyHQ checked Sep 28, 202651-200109 contacts →

Indirect evidence

“SO.GE.IN.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceSerra, BrazilHQ checked Sep 28, 202651-200109 contacts →

Indirect evidence

“A empresa surgiu em março de 2007, com a ideia de prestar serviços de forma diferenciada, com total qualidade e atendimento personalizado, integrando os processos e promovendo a…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceWashington Dc, MD, United StatesHQ checked Sep 28, 202651-200106 contacts →

Indirect evidence

“The Fire & Risk Alliance was created under four basic principles: TRUST – To be our clients trusted partner in maintaining and improving safety.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceBunnik, NetherlandsHQ checked Sep 28, 202651-200105 contacts →

Indirect evidence

“At Précon we find it important to know our customers, after all, that's how the best partnerships are created.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-500103 contacts →

Partial evidence

“Established in Site Safety is a national safety consulting, training, and management organization.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 6,157 hazard analysis consulting firms worldwide

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Hazard analysis consulting firms worldwide at a glance

As of Sep 28, 2026
26.0%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
4,548
11-50
1,301
51-200
226
201-500
38
501-1,000
8
1,001-5,000
3
5,001-10,000
2
10001+
3

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 hazard analysis consulting firms, 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 hazard analysis consulting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “hazard analysis consulting firms”. 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 hazard analysis consulting firms), 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 hazard analysis consulting firms, 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, 9,775 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 28, 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.

Hazard analysis consulting firms by location

25 lists · largest first

Every Hazard analysis consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 hazard analysis consulting firms, 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 hazard analysis consulting firms are there worldwide?

RevenueBase identified 6,157 hazard analysis consulting firms 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?

Jensen Hughes, headquartered in Columbia, tops this list with the largest team on record.

Which country has the most hazard analysis consulting firms?

The United States leads with 1,111 companies, followed by Brazil (740) and Italy (413). Every hazard analysis consulting firms list by country and city is linked on this page.

Which city has the most hazard analysis consulting firms?

Sao Paulo leads with 114 headquartered companies, followed by Lima (57) and London (41).

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 9,775 verified decision-maker contacts tracked across these 6,157 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 28, 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.