Company lists · Data refreshed October 2026

Top 25 Iso 45001 consulting services worldwide

Name: Iso 45001 consulting services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 27, 2026 21,220 companies tracked

RevenueBase identified 21,220 company matches for iso 45001 consulting services worldwide as of October 2026 and tracks 151,165 professional contacts across them, including 19,217 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for iso 45001 consulting services 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 October 27, 2026. Country and city lists for iso 45001 consulting services 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 Oct 27, 2026 How this list was built

21,220Companies

151,165Contacts tracked

19,217Verified emails

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The 25 largest iso 45001 consulting services worldwide

Ranked by team size

Top 25 of 21,220 company matches for iso 45001 consulting services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Autonomo	Exact match	Córdoba, SpainHQ recorded Oct 27, 2026	n/a	22,351 contacts →
	Exact match “Calidad y Gestión es una empresa consultora de ámbito internacional especializada en servicios de asesoría en las siguientes áreas: Calidad Medio Ambiente Responsabilidad social…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2	Salfa Montajes	Exact match	Santiago, ChileHQ recorded Oct 27, 2026	5,001-10,000	2,168 contacts →
	Exact match “Empresa de Montajes Industriales Salfa S.A.(Salfa Montajes) was founded in 1993 as a subsidiary of SalfaCorp, a leading engineering, construction and real estate Company in Chile…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3	MCA Auditoria E Gerenciamento Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 27, 2026	1,001-5,000	1,928 contacts →
	Exact match “MCA Audit and Management Ltd, which specializes in consulting, auditing and project management and construction, is a company created by professionals graduating from leading…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4	Confipetrol Oficial	Exact match	San Isidro, PeruHQ recorded Oct 27, 2026	1,001-5,000	838 contacts →
	Exact match “Compañía multinacional que brinda soluciones en operación servicios integrales y mantenimiento con altos estándares de seguridad.(ISO 9001 / ISO 14001 /ISO 45001)” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5	Intedya International Dynamic Advisors	Exact match	Cayes, HaitiHQ recorded Oct 27, 2026	201-500	587 contacts →
	Exact match “Intedya is an Global Company specialized in Consulting, Training, Auditing based on International and Local Standards and best practices to manage Quality, Environment, Food…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6	Service Engenharia	Exact match	Salvador, BrazilHQ recorded Oct 27, 2026	1,001-5,000	543 contacts →
	Exact match “A SERVICE Engenharia é uma empresa de prestação de serviços de Consultoria, Planejamento, Administração, Fiscalização, Manutenção, Construção e Montagem Industrial, atuando em…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7	Citation Professional Solutions	Exact match	Wilmslow, United KingdomHQ recorded Oct 27, 2026	201-500	514 contacts →
	Exact match “Citation empowers over growing businesses to be ready for anything by turning the complicated parts of running a business into clarity.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8	Safety Management Group	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 27, 2026	201-500	480 contacts →
	Exact match “We are people-centric Quality, Health, Safety, and Environmental (QHSE) consultants driven to reduce risk, foster sustainable operations, and enhance safety culture to protect…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9	Boslan Ingeniería Y Consultoría	Exact match	Bilbao, SpainHQ recorded Oct 27, 2026	501-1,000	448 contacts →
	Exact match “Boslan, now part of Accenture, is a consolidated and solvent company supported by its numerous references developed for an important portfolio of clients.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10	ECB	Exact match	Cairo, EgyptHQ recorded Oct 27, 2026	501-1,000	424 contacts →
	Exact match “Since 1997, ECB is a fast growing and promising engineering & consultancy firm equipped with a cutting edge multidisciplinary platform and an exceptional track record in the…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11	Novotec Consultores, S.A	Exact match	Madrid, SpainHQ recorded Oct 27, 2026	501-1,000	390 contacts →
	Exact match “Somos una compañía cuya filosofía se basa en generar valor para nuestros clientes por medio de la mejora de la gestión de sus organizaciones.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12	All4	Exact match	Kimberton, PA, United StatesHQ recorded Oct 27, 2026	201-500	373 contacts →
	Exact match “ALL4 is a global consulting firm committed to shaping a sustainable future through innovative environmental, health, and safety (EHS) and digital solutions.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13	Grupo Preving	Exact match	Badajoz, SpainHQ recorded Oct 27, 2026	1,001-5,000	372 contacts →
	Exact match “Grupo Preving es un grupo de empresas con vocación de liderazgo, en el que se integran un completo conjunto de disciplinas orientadas a mejorar la salud de los trabajadores y…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14	Ecol Studio Lifeanalytics	Exact match	Lucca, ItalyHQ recorded Oct 27, 2026	201-500	364 contacts →
	Exact match “Salute, Sicurezza, Ambiente e Qualità del prodotto: sei davvero sostenibile?” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15	AFJ Global. Consultoría, Ingeniería Y Prevencion DE Riesgos	Exact match	Alcorcón, SpainHQ recorded Oct 27, 2026	201-500	277 contacts →
	Exact match “Somos una empresa con más de 20 años de experiencia en consultoría y outsourcing en prevención de riesgos laborales e ingeniería, gestión documental y formación.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16	Kader Group	Exact match	Zeist, NetherlandsHQ recorded Oct 27, 2026	201-500	276 contacts →
	Exact match “Kader Group verbetert de kwaliteit, veiligheid en duurzaamheid van organisaties, zodat een ieder goed kan zorgen voor mens, milieu en maatschappij.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17	Compet Engenharia	Exact match	Vitória, BrazilHQ recorded Oct 27, 2026	201-500	238 contacts →
	Exact match “Com mais de 15 anos de atuação no mercado industrial ofertando soluções para os Projetos de nossos Clientes.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18	Gestar Innovacion SAS	Exact match	Barrios Unidos, ColombiaHQ recorded Oct 27, 2026	201-500	228 contacts →
	Exact match “Comprehensive OHS System Consultancy \| Occupational Health Programs \| Legal and Strategic Advisory We have been providing our services since May 9, 2005.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19	Omnex INC	Exact match	Ann Arbor, MI, United StatesHQ recorded Oct 27, 2026	501-1,000	218 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20	Nist Global	Exact match	Chennai, IndiaHQ recorded Oct 27, 2026	51-200	215 contacts →
	Exact match “At NIST Global, we are India’s first NEBOSH Gold Learning Partner and a premier safety organization dedicated to creating safer workplaces worldwide.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21	Bi̇r Osgb	Exact match	İstanbul, TürkiyeHQ recorded Oct 27, 2026	51-200	213 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22	Total Life Assistência À Vida, Ltda	Exact match	São José, BrazilHQ recorded Oct 27, 2026	51-200	197 contacts →
	Exact match “Com vasta experiência no mercado de medicina ocupacional, apresentamos aos nossos clientes um conjunto de soluções voltadas para a melhoria da condição de saúde do trabalhador.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23	Luxcontrol	Exact match	Belvaux, LuxembourgHQ recorded Oct 27, 2026	201-500	192 contacts →
	Exact match “Depuis 40 ans, le client est au centre de nos préoccupations.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24	Asociación Chilena DE Seguridad	Exact match	San Miguel, ChileHQ recorded Oct 27, 2026	201-500	192 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25	BLR	Exact match	Brentwood, TN, IndiaHQ recorded Oct 27, 2026	51-200	190 contacts →
	Exact match “BLR serves as a trusted partner for HR and EHS teams, leveraging nearly 50 years of compliance expertise to provide businesses with the guidance needed to navigate regulatory…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “iso 45001 consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 21,220 iso 45001 consulting services worldwide

See the full list, filter by size, metro and specialty, and access 19,217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iso 45001 consulting services worldwide at a glance

As of Oct 27, 2026

12.7%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · Sao Paulo

Oct 27, 2026Page data refreshed

Companies by employee count

1-10

15,196

11-50

4,892

51-200

825

201-500

159

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

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 iso 45001 consulting services are linked below.
What qualifies: Company records worldwide whose business descriptions match “iso 45001 consulting services” 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 19,217 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 October 27, 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.

Iso 45001 consulting services by location

69 lists · largest first

Every Iso 45001 consulting services 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 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 “iso 45001 consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso 45001 consulting services are there worldwide?

RevenueBase identified 21,220 company matches for iso 45001 consulting services worldwide as of October 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?

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

Which country has the most iso 45001 consulting services?

Brazil leads with 2,902 companies, followed by the United Kingdom (1,506) and Italy (1,465). Every iso 45001 consulting services list by country and city is linked on this page.

Which city has the most iso 45001 consulting services?

Sao Paulo leads with 403 company records, followed by Lima (293) and Bogota (167).

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 19,217 professional contacts with verified work emails tracked across these 21,220 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 October 27, 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.