Company lists · Data refreshed September 2026

Top 25 Process safety consulting firms worldwide

Name: Process safety consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 13,261 companies tracked

RevenueBase identified 13,261 process safety consulting firms worldwide as of September 2026 and tracks 97,795 professional contacts across them, including 23,578 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers process safety 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 21, 2026. Country and city lists for process safety 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 21, 2026 86% judged on-target in blind review

13,261Companies

97,795Contacts tracked

23,578Verified emails

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The 25 largest process safety consulting firms worldwide

Ranked by team size

Top 25 of 13,261 process safety consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to process safety 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Quirónprevención	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	5,001-10,000	3,441 contacts →
	Indirect evidence “Quirónprevención, perteneciente al Grupo Quirónsalud, es la mayor empresa del sector de la Prevención de Riesgos Laborales a nivel internacional.” Source: RevenueBase Database · checked Sep 21, 2026
2	Total Safety	Partial evidence	Pasadena, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,650 contacts →
	Partial evidence “Total Safety is the world's premier provider of integrated safety and compliance services and the products necessary to support them, including gas detection, respiratory…” Source: RevenueBase Database · checked Sep 21, 2026
3	Jensen Hughes	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,655 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 21, 2026
4	Exponent	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,560 contacts →
	Partial evidence “In an era of accelerating change, Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most…” Source: RevenueBase Database · checked Sep 21, 2026
5	ABS Consulting	Strong evidence	Spring, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	875 contacts →
	Strong evidence “ABSG Consulting Inc.(ABS Consulting) is part of ABS Group of Companies, a global leader in safety and risk management for critical infrastructure worldwide and a wholly owned…” Source: RevenueBase Database · checked Sep 21, 2026
6	Alpes Contrôles	Indirect evidence	Sites, FranceHQ checked Sep 21, 2026	501-1,000	799 contacts →
	Indirect evidence “Alpes Contrôles accompagne ses clients sur la conformité réglementaire des ouvrages, installations, équipements produits et services soumis à des exigences réglementaires.” Source: RevenueBase Database · checked Sep 21, 2026
7	Contract Resources PTY LTD	Partial evidence	Perth, United StatesHQ checked Sep 21, 2026	501-1,000	741 contacts →
	Partial evidence “Contract Resources have been providing specialised industrial services for over 30 years to the heavy process industries in Australia, New Zealand and the Middle East.” Source: RevenueBase Database · checked Sep 21, 2026
8	Antea Group USA	Strong evidence	St Paul, MN, United StatesHQ checked Sep 21, 2026	1,001-5,000	658 contacts →
	Strong evidence “Antea Group is an international engineering and environmental consulting firm specializing in full-service solutions in the fields of environment, health and safety, and…” Source: RevenueBase Database · checked Sep 21, 2026
9	BECHT	Strong evidence	Liberty Corner, NJ, United StatesHQ checked Sep 21, 2026	501-1,000	545 contacts →
	Strong evidence “Becht partners with industrial operators across the energy and process sectors to solve complex challenges that impact safety, reliability, and profitability.” Source: RevenueBase Database · checked Sep 21, 2026
10	MES	Indirect evidence	Leatherhead, United KingdomHQ checked Sep 21, 2026	201-500	403 contacts →
	Indirect evidence “Monaco Engineering Solutions (MES) is a specialised technical consultancy with a focus in the Oil & Gas, Petrochemical and Refining, Renewable & Clean Energy, Chemical…” Source: RevenueBase Database · checked Sep 21, 2026
11	STE B.V	Indirect evidence	Maarheeze, NetherlandsHQ checked Sep 21, 2026	n/a	360 contacts →
	Indirect evidence “STE B.V: hoogwaardige dienstverlening op het gebied van brandveiligheidsadvies, –onderzoek en fire-engineering.” Source: RevenueBase Database · checked Sep 21, 2026
12	Risktec Solutions	Partial evidence	Warrington, United KingdomHQ checked Sep 21, 2026	201-500	353 contacts →
	Partial evidence “Risktec Solutions is an established, independent and specialist risk management consulting and training company, owned by the TUV Rheinland Group.” Source: RevenueBase Database · checked Sep 21, 2026
13	Ecol Studio Lifeanalytics	Indirect evidence	Lucca, ItalyHQ checked Sep 21, 2026	201-500	345 contacts →
	Indirect evidence “Salute, Sicurezza, Ambiente e Qualità del prodotto: sei davvero sostenibile?” Source: RevenueBase Database · checked Sep 21, 2026
14	Protect LLC	Indirect evidence	Wichita, KS, United StatesHQ checked Sep 21, 2026	501-1,000	332 contacts →
	Indirect evidence “PROtect is a leading national provider of reliability, risk, and compliance services to the refining, petrochemical, renewable fuels, manufacturing, food & beverage, fertilizer…” Source: RevenueBase Database · checked Sep 21, 2026
15	All4	Strong evidence	Kimberton, PA, United StatesHQ checked Sep 21, 2026	201-500	331 contacts →
	Strong evidence “ALL4 is a global consulting firm committed to shaping a sustainable future through innovative environmental, health, and safety (EHS) and digital solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Haztek Safety Management	Partial evidence	Medford, NJ, United StatesHQ checked Sep 21, 2026	201-500	298 contacts →
	Partial evidence “We are the largest and most diverse team of full-time safety experts in North America.” Source: RevenueBase Database · checked Sep 21, 2026
17	Abbott Risk Consulting	Strong evidence	Edinburgh, United KingdomHQ checked Sep 21, 2026	51-200	268 contacts →
	Strong 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 21, 2026
18	JMJ Culture Transformation Consulting	Indirect evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	51-200	258 contacts →
	Indirect evidence “For almost forty years, JMJ has partnered with senior leaders across energy, infrastructure, and other complex, high-hazard operating environments where performance, risk and…” Source: RevenueBase Database · checked Sep 21, 2026
19	M&h	Partial evidence	Spring, TX, United StatesHQ checked Sep 21, 2026	201-500	253 contacts →
	Partial evidence “For more than 40 years, M&H has been a trusted source for oil & gas consulting services that maximize value for clients.” Source: RevenueBase Database · checked Sep 21, 2026
20	Planlink	Indirect evidence	Lauro De Freitas, BrazilHQ checked Sep 21, 2026	201-500	249 contacts →
	Indirect evidence “Planlink stands out as an authority in the industrial sector, offering a broad spectrum of specialized services.” Source: RevenueBase Database · checked Sep 21, 2026
21	BSI Engineering	Partial evidence	Mason, OH, United StatesHQ checked Sep 21, 2026	201-500	247 contacts →
	Partial evidence “BSI Engineering is a full-service engineering consulting firm dedicated to delivering innovative, efficient, and effective solutions across various industries.” Source: RevenueBase Database · checked Sep 21, 2026
22	TCPM	Indirect evidence	Apeldoorn, NetherlandsHQ checked Sep 21, 2026	51-200	208 contacts →
	Indirect evidence “TCPM Ingenieurs & Adviseurs, strategisch partner voor de industrie.” Source: RevenueBase Database · checked Sep 21, 2026
23	Redi Services, LLC	Partial evidence	Lyman, WY, UkraineHQ checked Sep 21, 2026	501-1,000	203 contacts →
	Partial evidence “Redi has provided safety and excellence in industrial services since 1982.” Source: RevenueBase Database · checked Sep 21, 2026
24	Bakerrisk	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 21, 2026	201-500	202 contacts →
	Indirect evidence “Risk Management.” Source: RevenueBase Database · checked Sep 21, 2026
25	Environpact Sustentabilidade E Resiliência	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	51-200	201 contacts →
	Indirect evidence “A EnvironPact Sustentabilidade e Resiliência é parte da OceanPact, uma companhia 100% brasileira que desenvolve e implanta soluções seguras, eficientes e inovadoras nas áreas de…” 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: process safety consulting firms. 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 process safety consulting firms.
Partial evidence: Its own public description names part of process safety consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process safety consulting firms. 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 13,261 process safety consulting firms worldwide

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Process safety consulting firms worldwide at a glance

As of Sep 21, 2026

24.1%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

9,284

11-50

3,174

51-200

596

201-500

106

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 process safety 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 process safety consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “process safety 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 process safety 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 process safety 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, 23,578 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.

Process safety consulting firms by location

45 lists · largest first

Every Process safety 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 process safety 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 process safety consulting firms are there worldwide?

RevenueBase identified 13,261 process safety 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?

Quirónprevención, headquartered in Madrid, tops this list with the largest team on record.

Which country has the most process safety consulting firms?

Brazil leads with 1,922 companies, followed by the United States (1,718) and Italy (972). Every process safety consulting firms list by country and city is linked on this page.

Which city has the most process safety consulting firms?

Sao Paulo leads with 241 headquartered companies, followed by Lima (125) and Houston (102).

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 23,578 verified decision-maker contacts tracked across these 13,261 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.