Company lists · Data refreshed September 2026

Top 15 Seat and interior component manufacturers based in Brazil

RevenueBase identified 68 seat and interior component manufacturers headquartered in Brazil as of September 2026 and tracks 4,757 professional contacts across them, including 340 with verified work emails. Sao Paulo is the largest hub.

This list covers seat and interior component manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review
68Companies
4,757Contacts tracked
340Verified emails
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The 15 largest seat and interior component manufacturers based in Brazil

Ranked by team size
Top 15 of 68 seat and interior component manufacturers based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to seat and interior component manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidencePoá, BrazilHQ checked Sep 17, 20261,001-5,0001,037 contacts →

Indirect evidence

“Há mais de 40 anos, a Aunde Brasil atua na busca contínua da inovação e da satisfação de seus clientes.”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceTaubaté, BrazilHQ checked Sep 17, 20261,001-5,000732 contacts →

Partial evidence

“COPLAC, leader in the development and production of deadners, insulators and interior trim.”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceAtibaia, BrazilHQ checked Sep 17, 20261,001-5,000491 contacts →

Partial evidence

“A CAMACO é uma das maiores fornecedoras independente de soluções projetadas de estruturas metálicas de bancos automotivos e componentes, atuando globalmente, a empresa se orgulha…”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceResende, BrazilHQ checked Sep 17, 2026201-500249 contacts →

Partial evidence

“Since the founding in 1954, TACHI-S has made continuous efforts to manufacture products that satisfy its customers.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceQuatro Barras, BrazilHQ checked Sep 17, 2026201-500240 contacts →

Indirect evidence

“Treves do Brasil is a subsidiary of the Treves Group operating with 2 factories in Brazil, Quatro Barras - PR and Caçapava - SP.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceSão Bernardo Do Campo, BrazilHQ checked Sep 17, 20261,001-5,000202 contacts →

Indirect evidence

“A Adient é líder mundial em assentos automotivos.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceSorocaba, BrazilHQ checked Sep 17, 202610001+170 contacts →

Partial evidence

“Looking to the future, we will create the automotive interiors of tomorrow that will inspire our customers.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceDiadema, BrazilHQ checked Sep 17, 2026201-500128 contacts →

Partial evidence

“ISRINGHAUSEN is a global leader in the development and manufacturing of seats for commercial vehicles and technical springs.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceSorocaba, BrazilHQ checked Sep 17, 202651-200124 contacts →

Indirect evidence

“A Seiren Produtos Automotivos (SPA) iniciou suas operações no Brasil em 12 de agosto de 1997, trazendo a tradição, tecnologia e excelência do Grupo Seiren para o mercado nacional.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceAtibaia, BrazilHQ checked Sep 17, 2026n/a79 contacts →

Indirect evidence

“A Grammer do Brasil, com sede em Atibaia, Brasil, atua em dois segmentos de negócios: Desenvolvemos e fornecemos sistemas operacionais e internos de alta qualidade, bem como…”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 17, 2026201-50037 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceUrânia, BrazilHQ checked Sep 17, 202651-20029 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceSanto André, BrazilHQ checked Sep 17, 202651-20020 contacts →

Partial evidence

“ASTRA ABC since 1995, develops and markets seats and accessories for professional operators, adapting them to the most diverse needs and market segments.”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceCuritiba, BrazilHQ checked Sep 17, 202611-506 contacts →

Indirect evidence

“Somos referência no fornecimento de materiais para o segmento da tapeçaria automotiva, oferecendo uma ampla variedade de produtos cuidadosamente selecionados: courvins, camurças…”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceItapecerica Da Serra, BrazilHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026

Showing 15 of 68 seat and interior component manufacturers based in Brazil

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Seat and interior component manufacturers based in Brazil at a glance

As of Sep 17, 2026
7.1%Verified-email coverage
70.0Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Sao Paulo
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
13
51-200
11
201-500
12
501-1,000
2
1,001-5,000
5
10001+
2

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 68 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 seat and interior component manufacturers, 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 “seat and interior component manufacturers”. 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 seat and interior component manufacturers), 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 seat and interior component manufacturers, 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, 340 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 17, 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 seat and interior component manufacturers, 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 seat and interior component manufacturers are there based in Brazil?

RevenueBase identified 68 seat and interior component manufacturers 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?

Aunde Brasil S.A, headquartered in Poa, tops this list with the largest team on record.

Which city has the most seat and interior component manufacturers?

Sao Paulo leads with 5 headquartered companies, followed by Brasilia (3) and Diadema (3).

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 340 verified decision-maker contacts tracked across these 68 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 17, 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.