Company lists · Data refreshed November 2026

Top 25 Polystyrene suppliers worldwide

RevenueBase identified 2,242 company matches for polystyrene suppliers worldwide as of November 2026 and tracks 34,756 professional contacts across them, including 7,103 with verified work emails. India is the largest market and Sao Paulo the largest hub.

This list covers company matches for polystyrene suppliers 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 polystyrene suppliers 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
2,242Companies
34,756Contacts tracked
7,103Verified emails
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The 25 largest polystyrene suppliers worldwide

Ranked by team size
Top 25 of 2,242 company matches for polystyrene suppliers 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 matchOakville, ON, CanadaHQ recorded Nov 6, 20261,001-5,0001,895 contacts →

Exact match

“As the North American business of global leader Aliaxis, IPEX is one of the world’s largest and most trusted suppliers of thermoplastics materials, products and accessories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBarueri, BrazilHQ recorded Nov 6, 20261,001-5,000642 contacts →

Exact match

“A Innova é uma empresa brasileira, petroquímica e fabricante de transformados plásticos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact matchThe Woodlands, United StatesHQ recorded Nov 6, 2026501-1,000488 contacts →

Exact match

“Nexeo Plastics is a leading global thermoplastic resins distributor, representing quality products from world-class suppliers, and serving a diverse customer base across North…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrving, TX, United StatesHQ recorded Nov 6, 2026501-1,000475 contacts →

Exact match

“Plastics have changed the world, enabling our society to enjoy the benefits of products that can be safer, lighter, stronger, cheaper and more practical than other materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchThe Woodlands, OH, United StatesHQ recorded Nov 6, 2026201-500437 contacts →

Exact match

“At AmSty, we’re driven by a simple purpose: to create essential, sustainable materials that help build safe communities and support healthy living.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchWemperhardt, LuxembourgHQ recorded Nov 6, 20261,001-5,000285 contacts →

Exact match

“Founded in 1950, NMC is an international market leader in the development, production and marketing of synthetic foams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCittadella, ItalyHQ recorded Nov 6, 2026501-1,000276 contacts →

Exact match

“Sirmax Group is a leading international supplier of plastic compounds and resins, ranked 1st among the independent PP compounders in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 2026201-500276 contacts →

Exact match

“For over thirty-five years, Entec has helped grow our customers’ businesses by forging strong, trust-driven partnerships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact 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
18Exact 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
19Exact 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
20Exact 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
21Exact matchVadodara, IndiaHQ recorded Nov 6, 2026501-1,000175 contacts →

Exact match

“Styrenix Performance Materials Limited is a leading Styrene base Polymer manufacturer having the products like ABS, ASA, PC+ABS, PA+ABS, Blends, SAN, SAN GF, GPPS, HIPS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCalgary, MB, CanadaHQ recorded Nov 6, 2026201-500172 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLommel, BelgiumHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“Founded in October 2002, Ultrapolymers Group was established to distribute polymers for BASF and Basell across several European countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSão Paulo - Sp, BrazilHQ recorded Nov 6, 2026201-500159 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMuri Bei Bern, SwitzerlandHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“The Meraxis Group is a leading plastics distributor with around 30 locations worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,242 polystyrene suppliers worldwide

See the full list, filter by size, metro and specialty, and access 7,103 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polystyrene suppliers worldwide at a glance

As of Nov 6, 2026
20.4%Verified-email coverage
15.5Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
702
11-50
748
51-200
505
201-500
167
501-1,000
47
1,001-5,000
30
5,001-10,000
2
10001+
2

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 polystyrene suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “polystyrene suppliers” 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 7,103 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.

Polystyrene suppliers by location

16 lists · largest first

Every Polystyrene suppliers 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 “polystyrene suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polystyrene suppliers are there worldwide?

RevenueBase identified 2,242 company matches for polystyrene suppliers 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?

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

Which country has the most polystyrene suppliers?

India leads with 189 companies, followed by the United States (186) and Brazil (169). Every polystyrene suppliers list by country and city is linked on this page.

Which city has the most polystyrene suppliers?

Sao Paulo leads with 28 company records, followed by Istanbul (18) and Delhi (16).

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 7,103 professional contacts with verified work emails tracked across these 2,242 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.