Company lists · Data refreshed November 2026

Top 25 Polystyrene suppliers based in Italy

RevenueBase identified 144 company matches for polystyrene suppliers associated with Italy as of November 2026 and tracks 1,388 professional contacts across them, including 395 with verified work emails. Milan is the largest hub.

This list covers company matches for polystyrene suppliers associated with Italy, 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.

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
144Companies
1,388Contacts tracked
395Verified emails
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The 25 largest polystyrene suppliers based in Italy

Ranked by team size
Top 25 of 144 company matches for polystyrene suppliers based in Italy, 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 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
2Exact matchRome, ItalyHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Da circa 60 anni il Gruppo Poron è leader italiano della progettazione, produzione e commercializzazione di manufatti in polistirene espanso sinterizzato per l’imballaggio e per…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBattipaglia, ItalyHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Da oltre 30 anni è la società di riferimento nella produzione di sistemi per l'isolamento termoacustico in EPS, un materiale composto dal 98% d’aria, 100% riciclabile e in grado…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCaponago, ItalyHQ recorded Nov 6, 2026501-1,00042 contacts →

Exact match

“Trocellen Italia Spa è una azienda di proprietà della giapponese Furukawa Electric Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEmpoli, ItalyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“TERMOLAN è un'azienda di riferimento in Italia nella produzione e commercializzazione di prodotti isolanti adatti a tutte le necessità nel campo dell'isolamento termico e acustico…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPesaro, ItalyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“ISOFOM nasce a Pesaro nel 1984 come produttore e trasformatore di materiali isolanti estrusi in polietilene espanso e poliuretano, realizzati per il settore della termoidraulica…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCarate Brianza, ItalyHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Brianza Plastica, con l’esperienza maturata in oltre 60 anni di presenza nel mercato dell’edilizia, offre una gamma di prodotti in grado di soddisfare tutte le esigenze di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPesaro, ItalyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“A.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTrevi, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“E’ fantasia, intuizione, colpo d’occhio e velocità d’esecuzione”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Vito Al Tagliamento, ItalyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Isolconfort è un’azienda italiana leader nella produzione e distribuzione di blocchi e articoli in polistirolo, sia tagliati che stampati.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMotta Di Livenza, ItalyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Proxital viene costituita nel maggio 1998 con attività la produzione di plastiche espanse a celle chiuse riciclabili e rigenerabili per utilizzo industriale nel mercato nazionale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRezzato, ItalyHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“Produzione di isolamenti in polietilene espanso e tubazioni in rame/multistrato preisolate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPontirolo Nuovo, ItalyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Società leader nella commercializzazione e distribuzione di materie plastiche: compound, tecnopolimeri, commodities e biopolimeri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPiazzola Sul Brenta, ItalyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Dal 1998, SIR trasforma la plastica riciclata in compound ad alte prestazioni, offrendo alle aziende soluzioni affidabili, personalizzate e orientate alla sostenibilità.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCasale Di Scodosia, ItalyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Planoplast Srl is a modern company that has been distributing engineering thermoplastics in bars and sheets for more than 16 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMercato Saraceno, ItalyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“La nostra azienda è specializzata nella produzione di materiali per termoformatura in PP (polipropilene) e PS (polistirene) mono e multistrato, i nostri prodotti sono rivolti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMeduna Di Livenza, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Dal 1980, isoliamo e proteggiamo i tuoi beni proponendo soluzioni complete e manufatti in polistirolo espanso; ponendo particolare attenzione alla sostenibilità economica e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarcianise, ItalyHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVillafranca Di Verona, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Da 30 anni S.T.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBibbiano, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“DDL SRL started its operations in 2001 by serving both the Italian and export markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCarpaneto Piacentino, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“A complete range of standard and special insulators in polyester mass and plastic material, through insulators, metal spacers and plastic spacers, PVC cable grommets and small…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBariano, ItalyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Esperienza, professionalità, precisione sono le nostre caratteristiche distintive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCosta Di Mezzate, ItalyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Siamo una società che lavora materiali plastici come EPP e EPS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRome, ItalyHQ recorded Nov 6, 2026201-5006 contacts →

Exact match

“Il Gruppo Sogimi trasforma e distribuisce materie plastiche ed espansi tecnici che vengono impiegati con successo nei settori edilizia, industria, comunicazione.”

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

Showing 25 of 144 polystyrene suppliers based in Italy

See the full list, filter by size, metro and specialty, and access 395 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polystyrene suppliers based in Italy at a glance

As of Nov 6, 2026
28.5%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
68
51-200
25
201-500
5
501-1,000
2

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 144 companies.

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.
What qualifies
Company records associated with Italy 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 395 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.

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 based in Italy?

RevenueBase identified 144 company matches for polystyrene suppliers associated with Italy 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?

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

Which city has the most polystyrene suppliers?

Milan leads with 5 company records, followed by Bibbiano (3) and Rome (3).

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 395 professional contacts with verified work emails tracked across these 144 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.