Company lists · Data refreshed September 2026

Top 25 Polystyrene producers based in Brazil

Name: Polystyrene producers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 226 companies tracked

RevenueBase identified 226 polystyrene producers headquartered in Brazil as of September 2026 and tracks 6,306 professional contacts across them, including 884 with verified work emails. Sao Paulo is the largest hub.

This list covers polystyrene producers 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 20, 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 20, 2026 86% judged on-target in blind review

226Companies

6,306Contacts tracked

884Verified emails

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The 25 largest polystyrene producers based in Brazil

Ranked by team size

Top 25 of 226 polystyrene producers based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to polystyrene producers: 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	Fibrasa S.A	Indirect evidence	Serra, BrazilHQ checked Sep 20, 2026	1,001-5,000	692 contacts →
	Indirect evidence “A Fibrasa é uma empresa com mais de 50 anos de experiência na produção de embalagens plásticas de polipropileno.” Source: RevenueBase Database · checked Sep 20, 2026
2	Innova	Indirect evidence	Barueri, BrazilHQ checked Sep 20, 2026	1,001-5,000	591 contacts →
	Indirect evidence “A Innova é uma empresa brasileira, petroquímica e fabricante de transformados plásticos.” Source: RevenueBase Database · checked Sep 20, 2026
3	Termotécnica	Indirect evidence	Joinville, BrazilHQ checked Sep 20, 2026	1,001-5,000	530 contacts →
	Indirect evidence “A Termotécnica é uma das maiores indústrias transformadoras de EPS da América Latina e líder no mercado brasileiro deste segmento.” Source: RevenueBase Database · checked Sep 20, 2026
4	Indústria DE Plásticos Herc Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	201-500	481 contacts →
	Indirect evidence “Líder absoluta em seu segmento, a HERC está constantemente atenta às demandas dos consumidores.” Source: RevenueBase Database · checked Sep 20, 2026
5	Knauf Isopor	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	501-1,000	241 contacts →
	Indirect evidence “A Knauf Isopor® desenvolve soluções em embalagens, peças técnicas e projetos sob medida em EPS Isopor® e EPP (polipropileno expandido), atendendo diferentes necessidades da…” Source: RevenueBase Database · checked Sep 20, 2026
6	Isoterm	Indirect evidence	Santa Gertrudes, BrazilHQ checked Sep 20, 2026	501-1,000	187 contacts →
	Indirect evidence “Fundada em 1986 em Santa Gertrudes, a ISOTERM se firmou como uma das maiores empresas 100% brasileiras na transformação do EPS, possuindo uma filial em Araquari, Santa Catarina.” Source: RevenueBase Database · checked Sep 20, 2026
7	Isofort	Indirect evidence	Ibirite, BrazilHQ checked Sep 20, 2026	201-500	161 contacts →
	Indirect evidence “O Grupo Isofort® é especializado na manufatura do EPS (isopor) Fundado no dia 22 de setembro de 2005, o Grupo Isofort® tem sede na cidade de Ibirité (Grande BH) e dispõe de…” Source: RevenueBase Database · checked Sep 20, 2026
8	Grupo Isorecort	Indirect evidence	São Paulo - Sp, BrazilHQ checked Sep 20, 2026	201-500	158 contacts →
	Indirect evidence “O Grupo Isorecort é uma empresa com mais de 18 anos de atuação que se orgulha por ser destaque entre os maiores transformadores de EPS do Brasil.” Source: RevenueBase Database · checked Sep 20, 2026
9	Polyexcel	Indirect evidence	Barueri, BrazilHQ checked Sep 20, 2026	201-500	154 contacts →
	Indirect evidence “Polyexcel has been on the market since 2010 and is a reference in compounds based on Ethylene Polymers.” Source: RevenueBase Database · checked Sep 20, 2026
10	Polirim DO Brasil Indústria DE Peças Ltda	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 20, 2026	51-200	138 contacts →
	Indirect evidence “Fabricação de produtos de material plástico” Source: RevenueBase Database · checked Sep 20, 2026
11	Videolar-Innova S.A	Indirect evidence	Manaus, BrazilHQ checked Sep 20, 2026	201-500	133 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
12	Styroplast Espumas Industriais Ltda	Indirect evidence	Cotia, BrazilHQ checked Sep 20, 2026	51-200	111 contacts →
	Indirect evidence “Since 1992 manufacturing Expanded Polyethylene and derivatives, offering our customers the best.” Source: RevenueBase Database · checked Sep 20, 2026
13	Indústria Bandeirante	Indirect evidence	Guarulhos, BrazilHQ checked Sep 20, 2026	51-200	92 contacts →
	Indirect evidence “Com 80 anos de mercado, a Indústria Bandeirante é uma empresa especializada na produção e distribuição de embalagens plásticas com alto padrão de qualidade para diversos segmentos…” Source: RevenueBase Database · checked Sep 20, 2026
14	Macroplastic	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	201-500	85 contacts →
	Indirect evidence “Atuante desde 1985, a Macroplastic é uma indústria especializada no desenvolvimento de soluções em embalagens plásticas, com foco em qualidade, desempenho e confiabilidade.” Source: RevenueBase Database · checked Sep 20, 2026
15	Petropol Polímeros	Indirect evidence	Mauá, BrazilHQ checked Sep 20, 2026	51-200	82 contacts →
	Indirect evidence “A Petropol Indústria e Comércio de Polímeros Ltda, fundada em 1993, sediada no município de Mauá na grande São Paulo fabrica, comercializa e distribui Polímeros de Engenharia…” Source: RevenueBase Database · checked Sep 20, 2026
16	Moderna Industria DE Plasticos E Moveis	Indirect evidence	Contagem, BrazilHQ checked Sep 20, 2026	501-1,000	66 contacts →
	Indirect evidence “Moderna Industria De Plasticos E Moveis is a building materials company based out of Rua Manoel Pereira Mendes, 282, Contagem, Minas Gerais, Brazil.” Source: RevenueBase Database · checked Sep 20, 2026
17	Mondiana Indústria DE Plásticos	Indirect evidence	Biguaçu, BrazilHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “A Mondiana é uma indústria especializada na produção e comercialização de plásticos extrudados de alta performance, oferecendo soluções em ABS, PEAD e PP para mercados essenciais…” Source: RevenueBase Database · checked Sep 20, 2026
18	Sanplast Industria DE Plásticos Ltda	Indirect evidence	Tubarao, BrazilHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Sanplast Industria De Plasticos Ltda is a company based out of Brazil.” Source: RevenueBase Database · checked Sep 20, 2026
19	Joongbo Química DO Brasil	Indirect evidence	Eusébio, BrazilHQ checked Sep 20, 2026	51-200	30 contacts →
	Indirect evidence “A Joongbo Química do Brasil LTDA é a primeira empresa do norte e nordeste a fabricar produtos de Polietileno Expandido de Baixa Densidade (PEBD).” Source: RevenueBase Database · checked Sep 20, 2026
20	Advanced Polymers	Indirect evidence	Taboão Da Serra, BrazilHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “Há 16 anos, a Advanced Polymers se destaca no mercado de distribuição de resinas termoplásticas, plásticos de engenharia e soluções sustentáveis.” Source: RevenueBase Database · checked Sep 20, 2026
21	Dannaplas	Indirect evidence	Piracicaba, BrazilHQ checked Sep 20, 2026	51-200	29 contacts →
	Indirect evidence “A DANNAPLAS é uma empresa nacional que iniciou suas operações em Julho de 2003, alojada em uma área de metros quadrados na cidade de Piracicaba/SP.” Source: RevenueBase Database · checked Sep 20, 2026
22	Epex Indústria	Indirect evidence	Blumenau, BrazilHQ checked Sep 20, 2026	51-200	29 contacts →
	Indirect evidence “A Epex Indústria e Comércio de Plásticos Ltda opera desde o início de 1997 em uma área construída de m² na cidade de Blumenau.” Source: RevenueBase Database · checked Sep 20, 2026
23	EME Indústria EPS	Indirect evidence	Itapecerica Da Serra, BrazilHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “Fundada em 1998, o Grupo EME se tornou uma das Indústrias mais reconhecidas do mercado quando o assunto é EPS (Isopor).” Source: RevenueBase Database · checked Sep 20, 2026
24	Giotto Indústria Brasileira	Indirect evidence	Nazaré Paulista, BrazilHQ checked Sep 20, 2026	201-500	28 contacts →
	Indirect evidence “Fundada em a Giotto é uma empresa especializada na fabricação e comercialização de produtos plásticos e afins.” Source: RevenueBase Database · checked Sep 20, 2026
25	Bonapel Embalagens	Indirect evidence	Bento Gonçalves, BrazilHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “São quase duas décadas, atuando no desenvolvimento de peças e embalagens de proteção, com foco na versatilidade de produtos e matérias-primas, para os variados segmentos, com…” Source: RevenueBase Database · checked Sep 20, 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: polystyrene producers. 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 polystyrene producers.
Partial evidence: Its own public description names part of polystyrene producers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polystyrene producers. 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 226 polystyrene producers based in Brazil

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Polystyrene producers based in Brazil at a glance

As of Sep 20, 2026

14.0%Verified-email coverage

27.9Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

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 226 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 polystyrene producers, 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 “polystyrene producers”. 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 polystyrene producers), 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 polystyrene producers, 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, 884 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 20, 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 polystyrene producers, 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 polystyrene producers are there based in Brazil?

RevenueBase identified 226 polystyrene producers 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?

Fibrasa S.A, headquartered in Serra, tops this list with the largest team on record.

Which city has the most polystyrene producers?

Sao Paulo leads with 20 headquartered companies, followed by Guarulhos (5) and Manaus (5).

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 884 verified decision-maker contacts tracked across these 226 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 20, 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.