Company lists · Data refreshed November 2026

Top 25 Expanded polystyrene manufacturers worldwide

RevenueBase identified 2,230 company matches for expanded polystyrene manufacturers worldwide as of November 2026 and tracks 42,616 professional contacts across them, including 8,913 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 November 6, 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 Nov 6, 2026 How this list was built
2,230Companies
42,616Contacts tracked
8,913Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest expanded polystyrene manufacturers worldwide

Ranked by team size
Top 25 of 2,230 company matches for expanded polystyrene manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRichmond, NC, United StatesHQ recorded Nov 6, 20265,001-10,0002,098 contacts →

Exact match

“Founded in 1950, Carpenter Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSingapore, LuxembourgHQ recorded Nov 6, 20261,001-5,0001,442 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKankaanpaa, GermanyHQ recorded Nov 6, 20261,001-5,000987 contacts →

Exact match

“Kingspan Insulation is the industry leading manufacturer of innovative insulation solutions, which help create a more sustainable and energy efficient built environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Pedro Garza García, MexicoHQ recorded Nov 6, 202610001+922 contacts →

Exact match

“Grupo Lamosa es una de las pocas compañías centenarias en México con una trayectoria de más de 130 años en el mercado de la construcción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMetzingen, GermanyHQ recorded Nov 6, 20261,001-5,000755 contacts →

Exact match

“Storopack is a specialist in protective packaging and technical molded parts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,000634 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHermosillo, MexicoHQ recorded Nov 6, 20261,001-5,000621 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJoinville, BrazilHQ recorded Nov 6, 20261,001-5,000612 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMexicoHQ recorded Nov 6, 20261,001-5,000544 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCharlotte, CT, United StatesHQ recorded Nov 6, 20261,001-5,000502 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNorth Kingstown, RI, United StatesHQ recorded Nov 6, 2026501-1,000410 contacts →

Exact match

“At Toray Plastics (America), Inc, we dream big, work hard, and believe in possibilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCouncil Bluffs, IA, United StatesHQ recorded Nov 6, 20261,001-5,000377 contacts →

Exact match

“Future Foam is a foam producer, OEM supplier and consumer retail company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026501-1,000348 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMexico City, MexicoHQ recorded Nov 6, 2026501-1,000304 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchQuito, EcuadorHQ recorded Nov 6, 2026501-1,000278 contacts →

Exact match

“Productos Paraíso del Ecuador S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026501-1,000262 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAdligenswil, SwitzerlandHQ recorded Nov 6, 2026201-500241 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 2026201-500226 contacts →

Exact match

“Arnon Plastic & Paper Industries Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFarroupilha, BrazilHQ recorded Nov 6, 2026201-500213 contacts →

Exact match

“Somos a Multinova, uma empresa que transforma plástico em soluções para embalagens de proteção, construção civil, fruticultura, alimentício e automotivo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSanta Gertrudes, BrazilHQ recorded Nov 6, 2026501-1,000205 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGemert, NetherlandsHQ recorded Nov 6, 202610001+200 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCastellbisbal Cataluna, SpainHQ recorded Nov 6, 2026201-500199 contacts →

Exact match

“Company specialized in the manufacture and commercialization of chemical products, polyester polyols and polyurethane systems for thermal and acoustic insulation and diverse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVarginha, BrazilHQ recorded Nov 6, 2026201-500194 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261,001-5,000175 contacts →

Exact match

“Polyair is an industry leader in the North American protective packaging market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPuebla, MexicoHQ recorded Nov 6, 2026201-500173 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,230 expanded polystyrene manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 8,913 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 Nov 6, 2026
20.9%Verified-email coverage
19.1Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
582
11-50
754
51-200
507
201-500
230
501-1,000
57
1,001-5,000
47
5,001-10,000
8
10001+
6

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 8,913 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 November 6, 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

16 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 2,230 company matches for expanded polystyrene manufacturers worldwide as of November 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?

Carpenter CO 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 240 companies, followed by Italy (169) and Brazil (146). 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 18 company records, followed by Istanbul (16) and Ahmedabad (9).

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 8,913 professional contacts with verified work emails tracked across these 2,230 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 November 6, 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.