Company lists · Data refreshed October 2026

Top 25 Expanded polystyrene manufacturers worldwide

RevenueBase identified 1,528 company matches for expanded polystyrene manufacturers worldwide as of October 2026 and tracks 25,106 professional contacts across them, including 4,633 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for expanded polystyrene manufacturers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 12, 2026. Country and city lists for expanded polystyrene manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built
1,528Companies
25,106Contacts tracked
4,633Verified emails
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The 25 largest expanded polystyrene manufacturers worldwide

Ranked by team size
Top 25 of 1,528 company matches for expanded polystyrene manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCapellen, LuxembourgHQ recorded Oct 12, 20261,001-5,0001,384 contacts →

Exact match

“ARMACELL - DRIVING ENERGY EFFICIENCY Armacell is the inventor of flexible elastomeric foams for equipment insulation.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Oct 12, 20261,001-5,000618 contacts →

Exact match

“URSA is a company dedicated to the manufacture and commercialization of thermal and acoustic insulation materials oriented towards sustainability and energy efficiency in…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchHermosillo, MexicoHQ recorded Oct 12, 20261,001-5,000602 contacts →

Exact match

“Somos la empresa líder en la fabricación de productos de Poliestireno Expandido (EPS).”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchJoinville, BrazilHQ recorded Oct 12, 20261,001-5,000598 contacts →

Exact match

“A Termotécnica é uma das maiores indústrias transformadoras de EPS da América Latina e líder no mercado brasileiro deste segmento.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchCharlotte, NC, United StatesHQ recorded Oct 12, 20261,001-5,000529 contacts →

Exact match

“SPI is a global leader in the Distribution and Specialty Fabrication of insulation products for Thermal, Acoustic, Fire Protection and Refractory applications.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchMexicoHQ recorded Oct 12, 20261,001-5,000510 contacts →

Exact match

“Polyurethane and Polystyrene Foams for industrial packaging and furniture industry subassemblies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Oct 12, 2026501-1,000334 contacts →

Exact match

“Somos un grupo industrial que desarrolla productos innovadores y sustentables.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchMexico City, MexicoHQ recorded Oct 12, 2026501-1,000281 contacts →

Exact match

“Styropek is leader in the EPS (Expandable Polystyrene) industry in North America.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Oct 12, 2026501-1,000256 contacts →

Exact match

“A Knauf Isopor® desenvolve soluções em embalagens, peças técnicas e projetos sob medida em EPS Isopor® e EPP (polipropileno expandido), atendendo diferentes necessidades da…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchQuito, EcuadorHQ recorded Oct 12, 2026501-1,000249 contacts →

Exact match

“Productos Paraíso del Ecuador S.A.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchAdligenswil, SwitzerlandHQ recorded Oct 12, 2026201-500234 contacts →

Exact match

“Sekisui Alveo AG, with head office in Adligenswil, Switzerland, develops and produces extruded and cross-linked polyolefin foams used in Adhesive Coating, Automotive, Construction…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchDammam, Saudi ArabiaHQ recorded Oct 12, 2026201-500223 contacts →

Exact match

“Arnon Plastic & Paper Industries Co, Ltd.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchSanta Gertrudes, BrazilHQ recorded Oct 12, 2026501-1,000194 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchGemert, NetherlandsHQ recorded Oct 12, 202610001+191 contacts →

Exact match

“Kingspan Unidek is a supplier of innovative solutions for fast and efficient construction and insulation.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchIbirite, BrazilHQ recorded Oct 12, 2026201-500175 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchPuebla, MexicoHQ recorded Oct 12, 2026201-500170 contacts →

Exact match

“La sinergia entre nuestras 3 plantas productivas nos convierte en un fabricante lider en sistemas de aislamiento acústico de espumados, componentes estructurales e interiores de…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Oct 12, 2026201-500167 contacts →

Exact match

“Plasti-Fab creates lasting communities by innovating Expanded Polystyrene (EPS) products for construction and civil infrastructure applications.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchDandenong South, AustraliaHQ recorded Oct 12, 2026201-500160 contacts →

Exact match

“Fletcher Insulation stands as a leading Australian manufacturer, distributor, and technical support provider for the building construction industry in insulation.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchZebulon, NC, United StatesHQ recorded Oct 12, 202651-200157 contacts →

Exact match

“Nomaco is a recognized leader in the design and extrusion of performance engineered foam products and components for a wide range of markets including construction, home…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchSão Paulo - Sp, BrazilHQ recorded Oct 12, 2026201-500156 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchPuyallup, WA, United StatesHQ recorded Oct 12, 2026501-1,000154 contacts →

Exact match

“Insulfoam, a division of Carlisle Construction Materials, is the largest manufacutrer of block molded Expanded Polysytrene (EPS) products in North America.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchParow, South AfricaHQ recorded Oct 12, 2026201-500151 contacts →

Exact match

“We are the leading manufacturer and converter of closed cell expanded foams & rubbers for insulation, sealing, protection, acoustic and buoyancy applications.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchIstanbul, TürkiyeHQ recorded Oct 12, 2026201-500150 contacts →

Exact match

“1985 yılında taahhüt faaliyetleriyle ticaret hayatına başlayan ve 1996 yılında üretici kimliğine kavuşarak, yapı ve teknik yalıtım olmak üzere 2 ana kategoride üretim yapan ODE…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Oct 12, 2026201-500146 contacts →

Exact match

“Glavagruppen is a Norwegian industrial company with head office in Askim, plants in Askim and Stjørdal, and central office for administration, sales and marketing in Oslo.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchYoungsville, NC, United StatesHQ recorded Oct 12, 2026201-500146 contacts →

Exact match

“K-FLEX USA is the North American division of the IK Insulation Group, an innovative leader in flexible elastomeric foam insulation with 12 production facilities worldwide and a…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 1,528 expanded polystyrene manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 4,633 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expanded polystyrene manufacturers worldwide at a glance

As of Oct 12, 2026
18.5%Verified-email coverage
16.4Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Sao Paulo
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
423
11-50
515
51-200
366
201-500
149
501-1,000
35
1,001-5,000
25
5,001-10,000
2
10001+
3

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for expanded polystyrene manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “expanded polystyrene manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 4,633 professional contacts with verified work emails across the full matched dataset. 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 October 12, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Expanded polystyrene manufacturers by location

13 lists · largest first

Every Expanded polystyrene manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “expanded polystyrene manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expanded polystyrene manufacturers are there worldwide?

RevenueBase identified 1,528 company matches for expanded polystyrene manufacturers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Armacell tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most expanded polystyrene manufacturers?

The United States leads with 173 companies, followed by Italy (114) and Brazil (112). Every expanded polystyrene manufacturers list by country and city is linked on this page.

Which city has the most expanded polystyrene manufacturers?

Sao Paulo leads with 14 company records, followed by Istanbul (11) and Dammam (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,633 professional contacts with verified work emails tracked across these 1,528 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 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 SmartSearch, 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.