Company lists · Data refreshed September 2026

Top 23 Quality assurance management companies based in Brazil

RevenueBase identified 180 company matches for quality assurance management companies associated with Brazil as of September 2026 and tracks 1,309 professional contacts across them, including 119 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for quality assurance management companies 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 September 21, 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 Sep 21, 2026 How this list was built
180Companies
1,309Contacts tracked
119Verified emails
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The 23 largest quality assurance management companies based in Brazil

Ranked by team size
Top 23 of 180 company matches for quality assurance management companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchBarueri, BrazilHQ recorded Sep 21, 202651-20094 contacts →

Exact match

“A Better Now é hoje a mais nova empresa brasileira focada em serviços de garantia da qualidade no ciclo de desenvolvimento de softwares.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchJundiaí, BrazilHQ recorded Sep 21, 202651-20068 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 · Sep 21, 2026 · View company records in RevenueBase
3Exact matchOsasco, BrazilHQ recorded Sep 21, 202651-20048 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 · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBarueri, BrazilHQ recorded Sep 21, 202651-20044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchGuarulhos, BrazilHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“O Qa.Coders foi fundado no dia 01 de Julho de 2021 com o propósito de capacitar e formar profissionais e oferecer ao mercado serviços especializados em Qualidade e Desenvolvimento…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-5036 contacts →

Exact match

“A B+ Auditoria Médica é uma empresa de auditoria médica com estrutura diferenciada, gestores e auditores com vasta experiência, processos definidos e Sistema de Gestão Integrada.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchBarueri, BrazilHQ recorded Sep 21, 202651-20029 contacts →

Exact match

“Organizações que produzem ou utilizam produtos de alta tecnologia têm como fator determinante de sucesso o pleno funcionamento destas tecnologias.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchGaspar, BrazilHQ recorded Sep 21, 20261-1019 contacts →

Exact match

“A QUALITÀ Sistemas é uma empresa com foco exclusivo na Gestão e Controle de Qualidade.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchDiadema, BrazilHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Referência no Controle de Qualidade de medicamentos RDC67 e MAPA e indústria farmacêutica.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPindamonhangaba, BrazilHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“T&B Pharma Consultoria - GMP, fundada em 2011, reúne profissionais técnicos para consultoria em Garantia da Qualidade: validações, qualificação de equipamentos, validação de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSão Caetano Do Sul, BrazilHQ recorded Sep 21, 20261-1012 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 · Sep 21, 2026 · View company records in RevenueBase
13Exact matchCuritiba, BrazilHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Fundado em 1992 pelo atual diretor comercial, Dr.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchSorocaba, BrazilHQ recorded Sep 21, 202651-20011 contacts →

Exact match

“O Braço Direito da Sua Construtora para o Checklist de Entrega de Unidade!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSuzano, BrazilHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Empresa fornecedora de softwares para gestão da qualidade, visando auxiliar no processo de obetnção e manutenção de acreditação.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202611-504 contacts →

Exact match

“A Polaris tem como principal atividade o acompanhamento dos serviços prestados por terceiros junto à sua Empresa, permitindo-lhe ober um maior conhecimento e controle da forma…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202611-504 contacts →

Exact match

“A BugKillers nasceu pra resolver um problema antigo com uma abordagem nova: colocar a qualidade de software no centro da entrega.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchCuritiba, BrazilHQ recorded Sep 21, 20261-104 contacts →

Exact match

“A W7 Tech é uma empresa provedora de serviços e consultoria em testes customizados, processos e gestão de projetos que tem como objetivo principal ajudar a sua empresa a garantir…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchCuritiba, BrazilHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Mande sua demanda e faremos seu orçamento através do email: claudios@validadvisor.com.br A Validation Advisor é uma consultoria de prestação de serviços relacionados a Sistemas da…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-502 contacts →

Exact match

“Quality Plus is a specialist consulting firm offering independent GCP audits, Trainings, Quality Assurance and Quality Management services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 20261-102 contacts →

Exact match

“É durante momentos econômicos diferenciados que as empresas devem buscar a melhoria de seus processos, de forma a conquistar ou aumentar sua participação no mercado conseguindo…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Treinamentos, avaliações, consultoria e assessoria em Gestão da Qualidade para Alimentos e Bebidas, com foco em: Boas Práticas de Fabricação e de Estocagem, Rotatividade de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMogi Das Cruzes, BrazilHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Somos uma consultoria que reúne a expertise de tecnologias e processos a serviço da Garantia da Qualidade.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 23 of 180 quality assurance management companies based in Brazil

See the full list, filter by size, metro and specialty, and access 119 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quality assurance management companies based in Brazil at a glance

As of Sep 21, 2026
9.1%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
20.6%Largest-city concentration · Sao Paulo
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
139
11-50
30
51-200
10
201-500
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 180 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 management companies” 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 119 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 September 21, 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.

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 management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quality assurance management companies are there based in Brazil?

RevenueBase identified 180 company matches for quality assurance management companies associated with Brazil as of September 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?

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

Which city has the most quality assurance management companies?

Sao Paulo leads with 37 company records, followed by Rio De Janeiro (11) and Curitiba (9).

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 119 professional contacts with verified work emails tracked across these 180 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 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 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.