Company lists · Data refreshed September 2026

Top 23 Automotive quality assurance consultants based in Brazil

Name: Automotive quality assurance consultants based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 216 companies tracked

RevenueBase identified 216 automotive quality assurance consultants headquartered in Brazil as of September 2026 and tracks 1,684 professional contacts across them, including 81 with verified work emails. Sao Paulo is the largest hub.

This list covers automotive quality assurance consultants headquartered in Brazil, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

216Companies

1,684Contacts tracked

81Verified emails

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The 23 largest automotive quality assurance consultants based in Brazil

Ranked by team size

Top 23 of 216 automotive quality assurance consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive quality assurance consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Indústrias Mangotex Ltda	Indirect evidence	Itu, BrazilHQ checked Sep 30, 2026	201-500	171 contacts →
	Indirect evidence “A Indústrias Mangotex fornece produtos para a Indústria Automobilística desde 1965.” Source: RevenueBase Database · checked Sep 30, 2026
2	JR Diesel	Partial evidence	Osasco, BrazilHQ checked Sep 30, 2026	51-200	154 contacts →
	Partial evidence “Empresa especializada em reciclagem automotiva e comércio de autopeças para caminhões.” Source: RevenueBase Database · checked Sep 30, 2026
3	Volkswagen Original	Partial evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	66 contacts →
	Partial evidence “Empresa do Grupo SIMPAR, a Original confere toda a segurança e credibilidade para oferecer sempre o melhor negócio e muito mais qualidade em atendimento e prestação de serviços.” Source: RevenueBase Database · checked Sep 30, 2026
4	Intep Plásticos	Partial evidence	Mogi Das Cruzes, BrazilHQ checked Sep 30, 2026	51-200	64 contacts →
	Partial evidence “Somos fabricantes de peças plásticas automotivas e montagem de peças.” Source: RevenueBase Database · checked Sep 30, 2026
5	MP Qualidade MP Quality	Partial evidence	Osasco, BrazilHQ checked Sep 30, 2026	51-200	48 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
6	Union Solutions	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	51-200	41 contacts →
	Indirect evidence “A Union surgiu para levar soluções eficientes, contando sempre com inteligência e tecnologia, para tudo que diz respeito e é interessante ao mercado veicular.” Source: RevenueBase Database · checked Sep 30, 2026
7	Make Gestão	Partial evidence	Araraquara, BrazilHQ checked Sep 30, 2026	n/a	38 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
8	Svlabs	Indirect evidence	Barueri, BrazilHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “Organizações que produzem ou utilizam produtos de alta tecnologia têm como fator determinante de sucesso o pleno funcionamento destas tecnologias.” Source: RevenueBase Database · checked Sep 30, 2026
9	Qualtec Consultoria E Treinamento	Partial evidence	Ribeirão Preto, BrazilHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
10	Inspetec Engenharia	Indirect evidence	Pindamonhangaba, BrazilHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
11	Radares Serviços DE Qualidade	Partial evidence	Sao Bernardo Do Campo, BrazilHQ checked Sep 30, 2026	201-500	14 contacts →
	Partial evidence “Atuamos no setor automotivo, montadoras e seus fornecedores, prestando serviços, consultoria técnica e suporte em pos-venda.” Source: RevenueBase Database · checked Sep 30, 2026
12	T&b Pharma Consultoria - GMP	Partial evidence	São Paulo, BrazilHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “T&B Pharma Consultoria - GMP, fundada em 2011, reúne profissionais técnicos para consultoria em Garantia da Qualidade: validações, qualificação de equipamentos, validação de…” Source: RevenueBase Database · checked Sep 30, 2026
13	Mafa-Service	Partial evidence	São Caetano Do Sul, BrazilHQ checked Sep 30, 2026	1-10	12 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
14	Allus Consultoria	Partial evidence	Niterói, BrazilHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “SOBRE A ALLUS No cenário atual, gerir riscos e garantir a qualidade não são apenas obrigações, são estratégias de sobrevivência e crescimento.” Source: RevenueBase Database · checked Sep 30, 2026
15	Isoqualitas	Strong evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	5 contacts →
	Strong evidence “ISOQualitas is a global automotive engineering organization that provides consultancy, training services, and software development for quality management systems based on the…” Source: RevenueBase Database · checked Sep 30, 2026
16	ONE WAY Consulting	Partial evidence	São Caetano Do Sul, BrazilHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Consultoria e Auditoria em qualidade, processos, automatização e sistemas de gestão ISO 9001, 14001, 45001, 37001, 27001 SA Planejamento Estratégico e Negócios, LGPD, Programas…” Source: RevenueBase Database · checked Sep 30, 2026
17	Sercan Treinamento E Consultoria	Indirect evidence	Bocaiúva, BrazilHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Iniciou atividades em 2003 e vem atuando no segmento de treinamento, consultoria e auditoria.” Source: RevenueBase Database · checked Sep 30, 2026
18	Gesqual Gerenciamento Empresarial	Indirect evidence	Poços De Caldas, BrazilHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Somos uma consultoria especializada em proporcionar soluções eficientes, de forma simples, tornando nossos Clientes empresas de alto desempenho e pleno potencial.” Source: RevenueBase Database · checked Sep 30, 2026
19	LCN Gestao Empresarial	Partial evidence	Santos, BrazilHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Especializada em consultoria, treinamento e auditoria em Sistemas de Gestão como Qualidade, Meio Ambiente, Saúde e Segurança entre outros.” Source: RevenueBase Database · checked Sep 30, 2026
20	Atitudeq Treinamento Ltda	Indirect evidence	Jundiaí, BrazilHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “A Atitude Q é uma empresa de consultoria, treinamento e auditoria do segmento de prestação de serviços para organizações que buscam implementar ou melhorar seu sistema de gestão…” Source: RevenueBase Database · checked Sep 30, 2026
21	Quality Plus	Strong evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	2 contacts →
	Strong evidence “Quality Plus is a specialist consulting firm offering independent GCP audits, Trainings, Quality Assurance and Quality Management services.” Source: RevenueBase Database · checked Sep 30, 2026
22	FBC Consulting	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
23	Thoth Qualidade	Partial evidence	Curitiba, BrazilHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “Somos uma empresa de consultoria na área Qualidade, com foco na Padronização de Processos, Gestão da Qualidade, Programa 5S e Treinamentos.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: automotive quality assurance consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names automotive quality assurance consultants.
Partial evidence: Its own public description names part of automotive quality assurance consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive quality assurance consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 23 of 216 automotive quality assurance consultants based in Brazil

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Automotive quality assurance consultants based in Brazil at a glance

As of Sep 30, 2026

4.8%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

19.4%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 216 companies.

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 automotive quality assurance consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “automotive quality assurance consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names automotive quality assurance consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among automotive quality assurance consultants, and records with no verified work email. Companies headquartered outside Brazil 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 its RevenueBase Smart Search 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, 81 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 30, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names automotive quality assurance consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many automotive quality assurance consultants are there based in Brazil?

RevenueBase identified 216 automotive quality assurance consultants headquartered in Brazil 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?

Indústrias Mangotex Ltda, headquartered in Itu, tops this list with the largest team on record.

Which city has the most automotive quality assurance consultants?

Sao Paulo leads with 42 headquartered companies, followed by Belo Horizonte (12) and Curitiba (8).

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 81 verified decision-maker contacts tracked across these 216 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 30, 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 Smart Search, 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.