Company lists · Data refreshed September 2026

Top 25 Automotive supplier quality management based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 200 companies tracked

RevenueBase identified 200 automotive supplier quality management headquartered in Brazil as of September 2026 and tracks 3,423 professional contacts across them, including 155 with verified work emails. Sao Paulo is the largest hub.

This list covers automotive supplier quality management 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 16, 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 16, 2026 86% judged on-target in blind review

200Companies

3,423Contacts tracked

155Verified emails

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The 25 largest automotive supplier quality management based in Brazil

Ranked by team size

Top 25 of 200 automotive supplier quality management based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to automotive supplier quality management: 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 16, 2026	201-500	171 contacts →
	Indirect evidence “A Indústrias Mangotex fornece produtos para a Indústria Automobilística desde 1965.” Source: RevenueBase Database · checked Sep 16, 2026
2	IQA	Strong evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	122 contacts →
	Strong evidence “O IQA - Instituto da Qualidade Automotiva é um organismo de certificação especializado no setor automotivo, criado e dirigido por Anfavea, Sindipeças e outras entidades privadas e…” Source: RevenueBase Database · checked Sep 16, 2026
3	Cation	Strong evidence	Limeira, BrazilHQ checked Sep 16, 2026	51-200	122 contacts →
	Strong evidence “Founded in 1996 in Limeira, offering services such as plating, finishing and non destructive tests, specially for automotive companies with best solutions and quality.” Source: RevenueBase Database · checked Sep 16, 2026
4	Limer-Stamp Estamparia, Ferramentaria E Usinagem Ltda	Indirect evidence	Limeira, BrazilHQ checked Sep 16, 2026	501-1,000	100 contacts →
	Indirect evidence “LIMER STAMP \| Estamparia Ferramentaria E Usinagem S/A.” Source: RevenueBase Database · checked Sep 16, 2026
5	Volkswagen Original	Partial evidence	Sao Paulo, BrazilHQ checked Sep 16, 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 16, 2026
6	Intep Plásticos	Partial evidence	Mogi Das Cruzes, BrazilHQ checked Sep 16, 2026	51-200	64 contacts →
	Partial evidence “Somos fabricantes de peças plásticas automotivas e montagem de peças.” Source: RevenueBase Database · checked Sep 16, 2026
7	Quantum Group	Partial evidence	São Bernardo Do Campo, BrazilHQ checked Sep 16, 2026	51-200	58 contacts →
	Partial evidence “Atuamos na área de conforto e segurança automotiva,Possuímos ampla rede de distribuidores,Desenvolvemos produtos tanto em “hardware” como “software”,Nossa parceria alcança…” Source: RevenueBase Database · checked Sep 16, 2026
8	Doiss Inspection	Partial evidence	São Luís, BrazilHQ checked Sep 16, 2026	51-200	57 contacts →
	Partial evidence “A Doiss Inspection atua na área de certificação de qualidade, promovendo segurança nas aquisições de produtos.” Source: RevenueBase Database · checked Sep 16, 2026
9	Grupo Cata Oficial	Partial evidence	São Paulo, BrazilHQ checked Sep 16, 2026	11-50	55 contacts →
	Partial evidence “O Grupo CATA atua no segmento de Avaliação da Qualidade nas áreas de inspeção, testes, certificações, treinamentos e em processos de avaliação, que garantem determinado resultado…” Source: RevenueBase Database · checked Sep 16, 2026
10	MP Qualidade MP Quality	Partial evidence	Osasco, BrazilHQ checked Sep 16, 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 16, 2026
11	Ibracem	Partial evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	39 contacts →
	Partial evidence “O IBRACEM é uma instituição dedicada à certificação, auditoria e monitoramento de processos, garantindo qualidade, conformidade e excelência em diversos setores da indústria e…” Source: RevenueBase Database · checked Sep 16, 2026
12	Alumec	Indirect evidence	Diadema, BrazilHQ checked Sep 16, 2026	51-200	35 contacts →
	Indirect evidence “Alumec foi fundada em 1988, e vem se desenvolvendo nacionalmente, como protagonista em peças técnicas de injeção sob pressão em alumínio.” Source: RevenueBase Database · checked Sep 16, 2026
13	Hyundai Transys Fabricação DE Autopeças Brasil	Indirect evidence	Piracicaba, BrazilHQ checked Sep 16, 2026	51-200	32 contacts →
	Indirect evidence “Acesse neste link materiais e informações da Hyundai Transys: https://drive.google.com/drive/folders/1l4v8FlACJJXz4sMpxgxoFUfu5nzv9lpR?usp=sharing E-mail para envio de currículos…” Source: RevenueBase Database · checked Sep 16, 2026
14	Svlabs	Indirect evidence	Barueri, BrazilHQ checked Sep 16, 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 16, 2026
15	Tila Borrachas	Strong evidence	Diadema, BrazilHQ checked Sep 16, 2026	51-200	17 contacts →
	Strong evidence “Tradicional fornecedora de produtos de borracha de alta qualidade e performance para os setores Automotivo, Eletro-Eletrônico, Farmacêutico, Alimentício, Naval e Indústria em…” Source: RevenueBase Database · checked Sep 16, 2026
16	Qualtec Consultoria E Treinamento	Partial evidence	Ribeirão Preto, BrazilHQ checked Sep 16, 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 16, 2026
17	Excel Serviços EM Metrologia Ltda	Partial evidence	Varginha, BrazilHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “Fundada em 1996, a Excelmetro presta serviços na área de metrologia para empresas que possuem ou buscam certificações de sistemas de gestão da qualidade como IATF 16949, ISO 9001…” Source: RevenueBase Database · checked Sep 16, 2026
18	Inspetec Engenharia	Indirect evidence	Pindamonhangaba, BrazilHQ checked Sep 16, 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 16, 2026
19	Radares Serviços DE Qualidade	Partial evidence	Sao Bernardo Do Campo, BrazilHQ checked Sep 16, 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 16, 2026
20	Plast CAR Industria E Comercio DE Plasticos E Moldes Ltda	Partial evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	12 contacts →
	Partial evidence “A Plast Car é uma indústria especializada em componentes de fixação automotiva atuante no mercado automotivo há 25 anos.” Source: RevenueBase Database · checked Sep 16, 2026
21	Zanettini Barossi S A Industria E Comercio	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	1,001-5,000	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
22	Isoqualitas	Strong evidence	Sao Paulo, BrazilHQ checked Sep 16, 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 16, 2026
23	Sercan Treinamento E Consultoria	Indirect evidence	Bocaiúva, BrazilHQ checked Sep 16, 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 16, 2026
24	Regi Consultoria	Indirect evidence	Curitiba, BrazilHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “I am a professional working in the Process Administration area since 1975.” Source: RevenueBase Database · checked Sep 16, 2026
25	Innovacert Certificações	Partial evidence	São Paulo, BrazilHQ checked Sep 16, 2026	1-10	4 contacts →
	Partial evidence “É uma organização de direito privado, criada por profissionais com ampla experiência em Certificação de Produtos e Sistemas de Gestão, Produção, Inspeção, Qualidade e Gestão.” Source: RevenueBase Database · checked Sep 16, 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 supplier quality management. 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 supplier quality management.
Partial evidence: Its own public description names part of automotive supplier quality management, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive supplier quality management. 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 25 of 200 automotive supplier quality management based in Brazil

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Automotive supplier quality management based in Brazil at a glance

As of Sep 16, 2026

4.5%Verified-email coverage

17.1Average contacts per company

1-10Median size (employees)

19.0%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

201-500

501-1,000

1,001-5,000

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 200 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 supplier quality management, 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 supplier quality management”. 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 supplier quality management), 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 supplier quality management, 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, 155 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 16, 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.

Automotive supplier quality management by metro

Automotive supplier quality management in Sao Paulo38

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 supplier quality management, 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 supplier quality management are there based in Brazil?

RevenueBase identified 200 automotive supplier quality management 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 supplier quality management?

Sao Paulo leads with 38 headquartered companies, followed by Limeira (7) and Barueri (6).

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 155 verified decision-maker contacts tracked across these 200 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 16, 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.