Company lists · Data refreshed September 2026

Top 25 Process safety management consultants based in Canada

Name: Process safety management consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 314 companies tracked

RevenueBase identified 314 process safety management consultants headquartered in Canada as of September 2026 and tracks 1,830 professional contacts across them, including 763 with verified work emails and 108 with mobile numbers. Calgary is the largest hub.

This list covers process safety management consultants headquartered in Canada, 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

314Companies

1,830Contacts tracked

763Verified emails

108Mobile numbers

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The 25 largest process safety management consultants based in Canada

Ranked by team size

Top 25 of 314 process safety management consultants based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names process safety management consultants: 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	4s Consulting Services INCStrong evidence	Markham, ON, CanadaHQ checked Sep 5, 2026	51-200	98
	“4S is an occupational health and safety advisory firm that ensures compliance and protects companies and their employees with a “live” occupational and safety management program.” Source: company website · checked Sep 5, 2026
2	Santinel INCIndirect evidence	Sainte-julie, QC, CanadaHQ checked Sep 5, 2026	51-200	96
	“Santinel œuvre dans le milieu de la santé et de la sécurité au travail (SST) depuis des décennies.” Source: company website · checked Sep 5, 2026
3	Brogan Fire & SafetyPartial evidence	Saint-eustache, QC, CanadaHQ checked Sep 5, 2026	51-200	80
	“Brogan Fire & Safety is an industry leader in safety supplies and services.” Source: company website · checked Sep 5, 2026
4	ECOHStrong evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	78
	“ECOH is a highly respected Canadian environmental, health and safety consulting company specializing in environmental management, hazardous materials, and occupational hygiene and…” Source: company website · checked Sep 5, 2026
5	SstconsultantsIndirect evidence	Charlesbourg, CanadaHQ checked Sep 5, 2026	11-50	67
	“Crée en 2010, SSTConsultants est une firme spécialisée en gestion de la santé et sécurité sur les chantiers de construction.” Source: company website · checked Sep 5, 2026
6	PetrosurIndirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	11-50	48
	“PETROSUR est une firme d'ingénierie spécialisée dans la gestion des risques opérationnels, humains et environnementaux dans les secteurs pétrolier, gazier, chimique et des…” Source: company website · checked Sep 5, 2026
7	RiskcheckStrong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	35
	“RiskCheck is a leading risk assessment and management company committed to safeguarding businesses and organizations, prioritizing the protection of employees, assets, and…” Source: company website · checked Sep 5, 2026
8	Risk Alive Analytics INCStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	28
	“Risk Alive® is a Canadian process safety company helping industrial organizations make smarter, faster, and more defensible risk decisions, powered by 31 years of expertise and…” Source: company website · checked Sep 5, 2026
9	Zone SSTIndirect evidence	Québec, QC, CanadaHQ checked Sep 5, 2026	11-50	27
	“Nous sommes une firme de conseillers en santé sécurité du travail couvrant la formation, la prévention et la gestion des dossiers d'indemnisation.” Source: company website · checked Sep 5, 2026
10	Safety Design StrategiesPartial evidence	Oakville, ON, CanadaHQ checked Sep 5, 2026	11-50	26
	“Safety Design Strategies (SDS) is a leading Occupational Health and Safety services company in the Greater Toronto Area.” Source: company website · checked Sep 5, 2026
11	PMO Global ServicesStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	25
	“PMO Global Services is a one-stop shop for HSSE, Process Safety Engineering, Regulatory Compliance, Industrial Hygiene, and Emergency Management.” Source: company website · checked Sep 5, 2026
12	Groupe-Conseil PerrierPartial evidence	Chicoutimi, QC, CanadaHQ checked Sep 5, 2026	11-50	24
	“To protect people’s lives and physical integrity, Perrier Consulting strives to highlight the positive side of risk management, in the contribution it makes to improving an…” Source: company website · checked Sep 5, 2026
13	Compliance MentorzPartial evidence	Brampton, ON, CanadaHQ checked Sep 5, 2026	51-200	23
	“Compliance Mentorz, a leading commercial safety consulting company, is proud to serve clients nationwide across Canada.” Source: company website · checked Sep 5, 2026
14	Buller Crichton Environmental INCIndirect evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	11-50	22
	“With over 80 years of combined experience, Buller Crichton Environmental Inc.” Source: company website · checked Sep 5, 2026
15	EEM EHS Management EEM Gestion ESSStrong evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	11-50	20
	“EEM EHS Management is an independent consultancy helping clients in the public, private and non-profit sectors in their environmental and health & safety management initiatives.” Source: company website · checked Sep 5, 2026
16	Davis Safety Consulting LTDPartial evidence	St. Albert, AB, CanadaHQ checked Sep 5, 2026	51-200	20
	“Safety without a doubt is the most crucial investment we can make.” Source: company website · checked Sep 5, 2026
17	SDS Consulting CorporationIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	19
	“Since 1986, SDS has provided services that its clients can rely on.” Source: company website · checked Sep 5, 2026
18	Cobalt SafetyPartial evidence	Burlington, ON, CanadaHQ checked Sep 5, 2026	11-50	18
	“Cobalt Safety was founded and is led by Former Ministry of Labour Inspector & Peer Inspectorate trainer Kevin Brown.” Source: company website · checked Sep 5, 2026
19	CortechIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	16
	“Cortech is your partner in achieving operational excellence.” Source: company website · checked Sep 5, 2026
20	ASC Plus INCIndirect evidence	Saint-colomban, QC, CanadaHQ checked Sep 5, 2026	11-50	16
	“FIRME EN SANTÉ ET SÉCURITÉ SPÉCIALISÉ EN CONSTRUCTION, NOUS OFFRONS LES SERVICES DE COORDONNATEUR (CoSS) ET CONSEILLER SANTÉ ET SÉCURITÉ POUR LES CHANTIERS DE CONSTRUCTION.” Source: company website · checked Sep 5, 2026
21	Intervention Prevention INCIndirect evidence	Beloeil, QC, CanadaHQ checked Sep 5, 2026	11-50	15
	“Intervention Prévention offre des services de consultation, d’implantation, de recherche, d'audit et de formation reliés à la sécurité au travail.” Source: company website · checked Sep 5, 2026
22	Marex Canada LimitedPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	15
	“MAREX CANADA LIMITED OUR MISSION STATEMENT MAREX provides leadership in safety, while improving quality, maintainability and reliability.” Source: company website · checked Sep 5, 2026
23	Acute Environmental & Safety Services INCPartial evidence	Waterloo, ON, CanadaHQ checked Sep 5, 2026	11-50	14
	“ACUTE is a leader in workplace health and safety, founded by industry professionals with deep roots in environmental contracting.” Source: company website · checked Sep 5, 2026
24	ChemscapePartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	13
	“Founded in 2003, Chemscape is a pioneering force in occupational health and safety.” Source: company website · checked Sep 5, 2026
25	Prosafe INCPartial evidence	Stratford, ON, CanadaHQ checked Sep 5, 2026	11-50	13
	“ProSafe is a Safety Engineering Firm authorized by the Professional Engineers of Ontario to offer engineering services.” Source: company website · checked Sep 5, 2026

Showing 25 of 314 process safety management consultants based in Canada

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Process safety management consultants based in Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

CalgaryLargest hub · 48 HQs

108Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

222

11-50

51-200

201-500

Verified emails by last verification

0–30

726

31–60

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 process safety management consultants, 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 Canada whose own description of what they do matches “process safety management consultants”. 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 process safety management consultants, and records with no verified work email. Companies headquartered outside Canada 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, 763 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.

Process safety management consultants by metro

Process safety management consultants in Calgary48

Frequently asked

How many process safety management consultants are there based in Canada?

RevenueBase identified 314 process safety management consultants headquartered in Canada 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?

4s Consulting Services INC, headquartered in Markham, tops this list with the largest team on record.

Which city has the most process safety management consultants?

Calgary leads with 48 headquartered companies, followed by Toronto (21) and Edmonton (19).

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 763 verified decision-maker contacts tracked across these 314 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.