Company lists · Data refreshed November 2026

Top 25 Quality assurance consulting services based in Brazil

RevenueBase identified 585 company matches for quality assurance consulting services associated with Brazil as of November 2026 and tracks 7,490 professional contacts across them, including 677 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for quality assurance consulting services associated with Brazil, 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 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
585Companies
7,490Contacts tracked
677Verified emails
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The 25 largest quality assurance consulting services based in Brazil

Ranked by team size
Top 25 of 585 company matches for quality assurance consulting services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,0001,995 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 6, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200208 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Nossa Missão é disponibilizar soluções técnicas eficazes para nossos clientes, oferecendo serviços de consultoria de engenharia tendo como foco a qualidade dos serviços prestados…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJundiaí, BrazilHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Com o objetivo de assegurar a qualidade e manter um elevado nível de segurança e confiabilidade, a FLEX AERO possui um sistema de controle de qualidade que consta com auditorias…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“A RECUPERAÇÃO SERVIÇOS ESPECIAIS DE ENGENHARIA é uma empresa de engenharia consultiva, certificada pela ISO 9001 que presta serviços de controle de qualidade, projeto, perícia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOsasco, BrazilHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Nascida em a MP foi fundada por ex colaborador de Multinacional Americana com vasta experiência na área de qualidade, tendo atuado em diversas áreas: Recebimento, Auditoria de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“The competitiveness of today’s market demands dynamic performance by any company striving to succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBarueri, BrazilHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“A QARTI é uma empresa especializada em garantir a qualidade de sistemas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAraraquara, BrazilHQ recorded Nov 6, 2026n/a36 contacts →

Exact match

“Make Gestão e Treinamentos Ltda Atuação em consultoria e assessoria em atividades de desenvolvimento e manutenção do sistema de gestão da qualidade e condução de projetos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026n/a33 contacts →

Exact match

“Somos uma consultoria especializada na implementação de Sistemas de Gestão de Segurança de Alimentos e Qualidade para Indústrias Alimentícias, Restaurantes e outras empresas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Consultoria em TI que atua com foco em Automação de Testes e Processos, Qualidade, Alocação e Hunting de Profissionais e Desenvolvimento de Softwares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“Empresa de consultoria em gestão estratégica de negócios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“A Naturale é uma empresa de consultoria altamente especializada, composta por uma equipe multidisciplinar, com alto nível técnico e ampla experiência na área de QSMS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Kivalita Consulting specializes in Quality Consulting and System Validation, offering tailored solutions to enhance processes and drive superior results in the life sciences…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Fundado em 1998 o Grupo SGS presta serviços de amplo conhecimento em diversas áreas de atuação e ambiente de negócios, em todo o Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Consultoria, Auditoria e Treinamento em Sistemas de Gestão: QUALIDADE: ISO 9001 – ISO TS 16949 – ISO 13485 – ISO 20252 – ISO 17025 – PBQP-H – SASSMAQ – PRODIR GESTÃO: Mapeamento e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSao Caetano Do Sul, BrazilHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Consultoria a empresas em Gestão Empresarial, Processos de Qualidade ISO 9001, Planejamento Estratégico, Recursos Humanos, Recrutamento e Seleção, Coaching, Programa 5S, Programa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPindamonhangaba, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Fundada em 2009, com uma ideia inovadora a INSPETEC® vem crescendo ao longo de sua jornada tendo em sua filosofia a excelência operacional, garantindo a integridade dos processos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSão Caetano Do Sul, BrazilHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“The MAFA-service is a service consulting firm supporting industries to promote the containment and resolution of quality problems with agility, providing solutions to reduce costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Brazilian reference training center and consulting services for Software Test and Quality Assurance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCampo Grande, BrazilHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Acredita Saúde is a company specialized in Consulting and Advisory in Quality Management, Occupational Health and Patient Safety, for health services and companies that support…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Há mais de 20 anos no mercado, a SimpleSaúde Consultoria atua com excelência na implantação, acompanhamento e fortalecimento de programas e núcleos essenciais para a qualidade e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“A Formato Clínico, fundada em 2009 está presente no Brasil e Chile, oferecendo consultoria em Medicina Diagnóstica em quatro áreas voltadas para a realização de projetos de alto…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“T&B Pharma Consultoria - GMP (founded 2011) provides GMP-focused consultancy in Brazil: quality systems, equipment qualification, process and cleaning validation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchItajaí, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“A I9 Consultoria é uma empresa especializada em- Consultoria- Assessorias- Treinamentos e Cursos EAD- Auditorias Internas- Planejamentos e Acompanhamento de Auditorias Externas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 585 quality assurance consulting services based in Brazil

See the full list, filter by size, metro and specialty, and access 677 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quality assurance consulting services based in Brazil at a glance

As of Nov 6, 2026
9.0%Verified-email coverage
12.8Average contacts per company
1-10Median size (employees)
20.5%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
478
11-50
82
51-200
16
501-1,000
1
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 585 companies.

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.
What qualifies
Company records associated with Brazil whose business descriptions match “quality assurance 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 677 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 6, 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 assurance consulting services by metro

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 assurance consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quality assurance consulting services are there based in Brazil?

RevenueBase identified 585 company matches for quality assurance consulting services associated with Brazil 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?

MCA Auditoria E Gerenciamento Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most quality assurance consulting services?

Sao Paulo leads with 120 company records, followed by Belo Horizonte (32) and Rio De Janeiro (30).

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 677 professional contacts with verified work emails tracked across these 585 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 6, 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.