Company lists · Data refreshed September 2026

Top 24 Bio-based insulation companies based in Brazil

Name: Bio-based insulation companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 116 companies tracked

RevenueBase identified 116 bio-based insulation companies headquartered in Brazil as of September 2026 and tracks 1,391 professional contacts across them, including 145 with verified work emails. Sao Paulo is the largest hub.

This list covers bio-based insulation companies 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 19, 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 19, 2026 86% judged on-target in blind review

116Companies

1,391Contacts tracked

145Verified emails

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The 24 largest bio-based insulation companies based in Brazil

Ranked by team size

Top 24 of 116 bio-based insulation companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to bio-based insulation companies: 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	Trisoft	Indirect evidence	Itapevi, BrazilHQ checked Sep 19, 2026	201-500	238 contacts →
	Indirect evidence “Trisoft - Conforto Sustentável Produtos feitos com lã de PET, sendo reciclados e recicláveis.” Source: RevenueBase Database · checked Sep 19, 2026
2	Isoeste Construtivos Isotérmicos Ltda	Indirect evidence	Anápolis, BrazilHQ checked Sep 19, 2026	501-1,000	157 contacts →
	Indirect evidence “A Isoeste Construtivos Isotérmicos se orgulha de ser líder em tecnologia na área de produtos com isolação térmica.” Source: RevenueBase Database · checked Sep 19, 2026
3	Isar Isolamentos Térmicos E Acústicos Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	201-500	145 contacts →
	Indirect evidence “A Isar atua como fornecedora de sistemas isolantes para todas as áreas do setor industrial e da construção civil desde 1980, sendo uma das mais tradicionais empresas…” Source: RevenueBase Database · checked Sep 19, 2026
4	Rockfibras Brasil	Indirect evidence	Guararema, BrazilHQ checked Sep 19, 2026	201-500	104 contacts →
	Indirect evidence “A Rockfibras desde 1960 fabrica isolantes térmicos e acústicos em Lã de Rocha THERMAX® e Silicato de cálcio ROCK-SIL®.” Source: RevenueBase Database · checked Sep 19, 2026
5	Isolafácil	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “Empresa fabricante de Isolamento Térmico e capas Corta Fogo para indústrias gerais.” Source: RevenueBase Database · checked Sep 19, 2026
6	Ecofiber	Indirect evidence	Blumenau, BrazilHQ checked Sep 19, 2026	1,001-5,000	35 contacts →
	Indirect evidence “EcoFiber is part of the Altenburg Group, a benchmark in bed and bath and a national leader in pillows, being recognized as one of the main textile industries in the country.” Source: RevenueBase Database · checked Sep 19, 2026
7	KW DO Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	n/a	31 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
8	Joongbo Química DO Brasil	Indirect evidence	Eusébio, BrazilHQ checked Sep 19, 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 19, 2026
9	Brasfor Comercial	Indirect evidence	Jardim Anhanguera, BrazilHQ checked Sep 19, 2026	51-200	19 contacts →
	Indirect evidence “A Brasfor foi criada pelo Sr.” Source: RevenueBase Database · checked Sep 19, 2026
10	Leaf Polyol	Indirect evidence	Vinhedo, BrazilHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “A LEAF lidera a nova geração de polióis renováveis com Pegada de Carbono Negativa.” Source: RevenueBase Database · checked Sep 19, 2026
11	Neotermica Isolantes Térmicos E Revestimentos Metálicos Ltda	Indirect evidence	Casa Verde/sp, BrazilHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “Com mais de 45 anos de mercado, a Neotérmica é referência na distribuição de isolantes térmicos e acústicos, oferecendo soluções completas em isolamento para eficiência…” Source: RevenueBase Database · checked Sep 19, 2026
12	Dplastic	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “Fundada em 2006, somos a marca líder em qualidade no mercado de isolantes térmicos e impermeabilização.” Source: RevenueBase Database · checked Sep 19, 2026
13	Allebras Isolantes Térmicos	Indirect evidence	Nova Lima, BrazilHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “A ALLEBRAS Isolantes Térmicos e Refratários atua no fornecimento de soluções para isolamento térmico, refratários e materiais de alta performance para processos industriais.” Source: RevenueBase Database · checked Sep 19, 2026
14	Egeo Projetos	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “A EGEO Projetos Isolamentos Térmicos e Acústicos é uma empresa voltada para soluções em Isolamentos Térmicos, Acústicos e Proteção Passiva.” Source: RevenueBase Database · checked Sep 19, 2026
15	MTB Manta Térmica	Indirect evidence	Piracicaba, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “A MTB Mantas Térmicas oferece soluções de isolamento térmico de alta performance para os setores de Mineração e Agronegócio, ajudando empresas a mitigar riscos de incêndios e…” Source: RevenueBase Database · checked Sep 19, 2026
16	Bulltrade	Indirect evidence	Novo Hamburgo, BrazilHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Com mais de 30 anos de experiência em isolamento térmico, o grupo Bulltrade possui duas unidades industriais no Rio Grande do Sul, localizadas em Novo Hamburgo e Sapucaia do Sul.” Source: RevenueBase Database · checked Sep 19, 2026
17	Kaefer Brasil	Indirect evidence	Contagem, BrazilHQ checked Sep 19, 2026	201-500	9 contacts →
	Indirect evidence “Mais de 90 anos de qualidade e expertise Em 1918, Carl KAEFER fundou uma empresa especializada no fornecimento de material de isolamento e serviços para a indústria naval.” Source: RevenueBase Database · checked Sep 19, 2026
18	Grupo Garbe	Indirect evidence	Blumenau, BrazilHQ checked Sep 19, 2026	51-200	8 contacts →
	Indirect evidence “Há mais de 48 anos no mercado, o Grupo Garbe foi responsável por desenvolver e aperfeiçoar tecnologias em forros acústicos, térmicos e incombustíveis.” Source: RevenueBase Database · checked Sep 19, 2026
19	Rib-Therm	Indirect evidence	Ribeirao Preto, BrazilHQ checked Sep 19, 2026	51-200	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	Isolex Isolantes Térmicos	Partial evidence	Pindamonhangaba, BrazilHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Isolex provides technical insulation solutions across the temperature spectrum from cryogenic and low-temperature, to high-temperature applications in the industrial, chemical and…” Source: RevenueBase Database · checked Sep 19, 2026
21	Athbrasil Isolantes Térmicos E Refratários	Indirect evidence	Contagem, BrazilHQ checked Sep 19, 2026	51-200	5 contacts →
	Indirect evidence “Desde sua fundação em 1987, a ATHBRASIL implantou no seu dia-a-dia, como diferencial, um sistema de gestão ágil, norteado por rigorosos princípios de qualidade, reconhecido e…” Source: RevenueBase Database · checked Sep 19, 2026
22	Tetralite	Indirect evidence	Mairiporã, BrazilHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Tetralite, uma indústria voltada a soluções de isolamento térmico e elétrico, 100% nacional.” Source: RevenueBase Database · checked Sep 19, 2026
23	Inocampus Isolamentos Térmicos	Indirect evidence	Elias Fausto, BrazilHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Há 18 anos no mercado, a Inocampus foi criada com o intuito de oferecer um serviço de qualidade e comprometido com a satisfação dos nossos clientes.” Source: RevenueBase Database · checked Sep 19, 2026
24	S Remove	Indirect evidence	Parapuã, BrazilHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “O isolamento removível, substitui o isolamento convencional em aplicações especiais onde a superfície quente ou fria requer manuseio constante ou periódica para manutenção ou…” Source: RevenueBase Database · checked Sep 19, 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: bio-based insulation companies. 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 bio-based insulation companies.
Partial evidence: Its own public description names part of bio-based insulation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bio-based insulation companies. 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 24 of 116 bio-based insulation companies based in Brazil

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Bio-based insulation companies based in Brazil at a glance

As of Sep 19, 2026

10.4%Verified-email coverage

12.0Average contacts per company

11-50Median size (employees)

10.3%Largest-city concentration · Sao Paulo

Sep 19, 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 116 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 bio-based insulation companies, 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 “bio-based insulation companies”. 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 bio-based insulation companies), 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 bio-based insulation companies, 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, 145 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 19, 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 bio-based insulation companies, 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 bio-based insulation companies are there based in Brazil?

RevenueBase identified 116 bio-based insulation companies 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?

Trisoft, headquartered in Itapevi, tops this list with the largest team on record.

Which city has the most bio-based insulation companies?

Sao Paulo leads with 12 headquartered companies, followed by Barrinha (5) and Guarulhos (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 145 verified decision-maker contacts tracked across these 116 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 19, 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.