Company lists · Data refreshed November 2026

Top 25 Quality management consultancies worldwide

Name: Quality management consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 14,681 companies tracked

RevenueBase identified 14,681 company matches for quality management consultancies worldwide as of November 2026 and tracks 121,337 professional contacts across them, including 16,483 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for quality management consultancies 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 5, 2026. Country and city lists for quality management consultancies 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 5, 2026 How this list was built

14,681Companies

121,337Contacts tracked

16,483Verified emails

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The 25 largest quality management consultancies worldwide

Ranked by team size

Top 25 of 14,681 company matches for quality management consultancies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 2026	n/a	22,085 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 · Nov 5, 2026 · View company records in RevenueBase
2	Bureau Veritas Consumer Products Services	Exact match	Kowloon, NY, Hong KongHQ recorded Nov 5, 2026	10001+	3,981 contacts →
	Exact match “The Bureau Veritas Consumer Products Services division is a world-leading concept-to-consumer quality assurance and compliance services provider to manufacturers, distributors and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	MCA Auditoria E Gerenciamento Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Nov 5, 2026	1,001-5,000	1,995 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 · Nov 5, 2026 · View company records in RevenueBase
4	ACE	Exact match	CanadaHQ recorded Nov 5, 2026	n/a	1,989 contacts →
	Exact match “consulting firm in quality and environmental management system, quality control,quality assurance and lean manufacturing and productivity improvement.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Planit	Exact match	Sydney, AustraliaHQ recorded Nov 5, 2026	1,001-5,000	1,671 contacts →
	Exact match “At Planit, we provide businesses with the vision, precision and independence they need to improve the quality of their software and the way they deliver it.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	RGBSI	Exact match	Troy, MI, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,125 contacts →
	Exact match “At RGBSI, we deliver engineering and quality solutions that close the gap between strategy and execution for global organizations of all sizes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	MTP Métodos Y Tecnología	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	501-1,000	732 contacts →
	Exact match “Consultora especializada en servicios de Aseguramiento de la Calidad del Software dirigidos a controlar y mejorar los costes, plazos y calidad del ciclo de vida de los productos…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Intedya International Dynamic Advisors	Exact match	Cayes, HaitiHQ recorded Nov 5, 2026	201-500	605 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 · Nov 5, 2026 · View company records in RevenueBase
9	Safety Management Group	Exact match	Indianapolis, IN, United StatesHQ recorded Nov 5, 2026	201-500	495 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 · Nov 5, 2026 · View company records in RevenueBase
10	Boslan Ingeniería Y Consultoría	Exact match	Bilbao, SpainHQ recorded Nov 5, 2026	501-1,000	465 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 · Nov 5, 2026 · View company records in RevenueBase
11	ILAB	Exact match	Indianapolis, United StatesHQ recorded Nov 5, 2026	501-1,000	450 contacts →
	Exact match “iLAB specializes in Software Quality Assurance services, providing global solutions to our customers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	ECB	Exact match	Cairo, EgyptHQ recorded Nov 5, 2026	501-1,000	441 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 · Nov 5, 2026 · View company records in RevenueBase
13	Novotec Consultores, S.A	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	501-1,000	402 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 · Nov 5, 2026 · View company records in RevenueBase
14	Astad Project Management	Exact match	Doha, QatarHQ recorded Nov 5, 2026	51-200	376 contacts →
	Exact match “ASTAD was established to meet the growing needs of the construction industry in Qatar and the region.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Ecol Studio Lifeanalytics	Exact match	Lucca, ItalyHQ recorded Nov 5, 2026	201-500	375 contacts →
	Exact match “Salute, Sicurezza, Ambiente e Qualità del prodotto: sei davvero sostenibile?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Cutech Group	Exact match	SingaporeHQ recorded Nov 5, 2026	201-500	373 contacts →
	Exact match “Cutech Quality and Cutech Process are part of a multi-disciplinary group offering comprehensive Quality Assurance, Quality Control, Inspection, Testing, Engineering, and Technical…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Impactiva	Exact match	Dongguan City, ChinaHQ recorded Nov 5, 2026	201-500	339 contacts →
	Exact match “Impactiva is the world's leader in Process Optimization, Quality Management and Quality Assurance/Control for the Leather, Footwear, Leathergoods, Outdoor Gear and Apparel…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	The Citation Group	Exact match	Wilmslow, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	322 contacts →
	Exact match “The Citation Group offer unrivalled compliance and quality services to over businesses across the UK, Australia, New Zealand, and Canada.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Advancy	Exact match	Paris, MA, FranceHQ recorded Nov 5, 2026	201-500	305 contacts →
	Exact match “Established in Advancy is a leading international management consultancy firm with offices in Boston, Frankfurt, London, New-York, Paris, São Paulo, Shanghai, Singapore and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Vaisesika	Exact match	Carlsbad, United StatesHQ recorded Nov 5, 2026	201-500	279 contacts →
	Exact match “Vaisesika Consulting is a global tech and consulting firm that helps businesses transform their digital setups and stay compliant in a straightforward way.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Green Tokai Co. LTD	Exact match	Brookville, OH, United StatesHQ recorded Nov 5, 2026	501-1,000	263 contacts →
	Exact match “At Green Tokai Co, Ltd, we are dedicated to consistently meeting and exceeding our customers’ expectations in product performance, service, and delivery.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Ifua Horváth	Exact match	Budapest, HungaryHQ recorded Nov 5, 2026	51-200	253 contacts →
	Exact match “IFUA Horváth is the Hungarian member of Horváth, an international, independent management consultancy firm with a center in Stuttgart.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Dexon Technology	Exact match	Ban Chang, ThailandHQ recorded Nov 5, 2026	201-500	239 contacts →
	Exact match “Dexon is committed to the delivery of quality inspection services and continuous improvement for our customers satisfaction.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Business At Work Part Of Mantu	Exact match	Paris, FranceHQ recorded Nov 5, 2026	201-500	233 contacts →
	Exact match “Business At Work is a management and information systems consultancy company offering a range of services entirely focused towards the optimisation of the internal functions of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Seatech International INC	Exact match	Cartagena, ColombiaHQ recorded Nov 5, 2026	1,001-5,000	227 contacts →
	Exact match “En Seatech International nos aseguramos de que los procesos desarrollados y ejecutados sean coherentes con nuestra Misión y Visión.” Recorded in the RevenueBase company graph · Nov 5, 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 “quality management consultancies”. 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 14,681 quality management consultancies worldwide

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Quality management consultancies worldwide at a glance

As of Nov 5, 2026

13.6%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11,225

11-50

2,683

51-200

499

201-500

107

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 quality management consultancies are linked below.
What qualifies: Company records worldwide whose business descriptions match “quality management consultancies” 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 16,483 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 5, 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.

Quality management consultancies by location

67 lists · largest first

Every Quality management consultancies 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 “quality management consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quality management consultancies are there worldwide?

RevenueBase identified 14,681 company matches for quality management consultancies 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?

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

Which country has the most quality management consultancies?

Brazil leads with 1,431 companies, followed by the United States (1,176) and the United Kingdom (831). Every quality management consultancies list by country and city is linked on this page.

Which city has the most quality management consultancies?

Sao Paulo leads with 227 company records, followed by Lima (137) and London (122).

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 16,483 professional contacts with verified work emails tracked across these 14,681 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 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.