Company lists · Data refreshed September 2026

Top 25 High density polyethylene manufacturers based in Italy

Name: High density polyethylene manufacturers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 435 companies tracked

RevenueBase identified 435 high density polyethylene manufacturers headquartered in Italy as of September 2026 and tracks 2,815 professional contacts across them, including 502 with verified work emails. Milan is the largest hub.

This list covers high density polyethylene manufacturers headquartered in Italy, 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 30, 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 30, 2026 86% judged on-target in blind review

435Companies

2,815Contacts tracked

502Verified emails

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The 25 largest high density polyethylene manufacturers based in Italy

Ranked by team size

Top 25 of 435 high density polyethylene manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to high density polyethylene manufacturers: 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	System Group PE PP PVC Pipes	Indirect evidence	Lunano, ItalyHQ checked Sep 30, 2026	501-1,000	165 contacts →
	Indirect evidence “System Group” was created in a small town inland of Pesaro as a result of an idea by entrepreneur Alvaro Boscarini who, in 1979, had founded Centraltubi.” Source: RevenueBase Database · checked Sep 30, 2026
2	Aliplast S.P.A	Indirect evidence	Ospedaletto Di Istrana, ItalyHQ checked Sep 30, 2026	201-500	125 contacts →
	Indirect evidence “Aliplast produces rigid PET sheets and flexible PE films, developed and customized according to specific customers’ needs, starting from a regenerated polymer produced in the…” Source: RevenueBase Database · checked Sep 30, 2026
3	Plastotecnica SPA	Indirect evidence	Bagnoli Di Sopra, ItalyHQ checked Sep 30, 2026	201-500	121 contacts →
	Indirect evidence “Il gruppo Plastotecnica fondato nel 1976 opera nel settore da oltre 30 anni ed è uno dei principali produttori europei di film plastici per l’imballaggio, Plastotecnica produce…” Source: RevenueBase Database · checked Sep 30, 2026
4	lpm.group	Indirect evidence	Sasso Marconi, ItalyHQ checked Sep 30, 2026	51-200	65 contacts →
	Indirect evidence “LPM.Group è un gruppo industriale con un background di esperienza e competenze, infrastrutture, capacità organizzativa, produttiva e logistica consolidate in decenni di attività…” Source: RevenueBase Database · checked Sep 30, 2026
5	Plastitalia S.P.A	Partial evidence	Brolo, ItalyHQ checked Sep 30, 2026	51-200	60 contacts →
	Partial evidence “As a leader in production of polyethylene fittings in Europe, Plastitalia has competitively positioned itself, through growth and evolution, for entry into major world markets.” Source: RevenueBase Database · checked Sep 30, 2026
6	Pezzutti Group SPA	Indirect evidence	Fiume Veneto, ItalyHQ checked Sep 30, 2026	201-500	54 contacts →
	Indirect evidence “For over 50 years, Pezzutti is a leading supplier of molded thermoplastic resins, specialized in the production of customized industrial components, of complex assembled products…” Source: RevenueBase Database · checked Sep 30, 2026
7	Capp-Plast	Indirect evidence	Prato, ItalyHQ checked Sep 30, 2026	201-500	43 contacts →
	Indirect evidence “The 60-year period since Capp Plast’s formation is marked by the artful proposal of solutions designed to meet the modern packaging industry's changing demands.” Source: RevenueBase Database · checked Sep 30, 2026
8	Arcoplastica S.R.L	Indirect evidence	Andezeno, ItalyHQ checked Sep 30, 2026	51-200	35 contacts →
	Indirect evidence “Progettazione e produzione all'avanguardia, investimento continuo in ricerca e sviluppo, esperienza trentennale.” Source: RevenueBase Database · checked Sep 30, 2026
9	Poliflex S.R.L	Indirect evidence	Montichiari, ItalyHQ checked Sep 30, 2026	11-50	30 contacts →
	Indirect evidence “Poliflex produce e lavora film in polietilene destinato alle più differenti applicazioni, garantendo la soluzione migliore per ogni esigenza specifica del cliente.” Source: RevenueBase Database · checked Sep 30, 2026
10	Macplast S.P.A	Indirect evidence	Caponago, ItalyHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
11	Ineos Manufacturing Italia S.P.A	Partial evidence	Rosignano Marittimo, ItalyHQ checked Sep 30, 2026	51-200	24 contacts →
	Partial evidence “Azienda chimica specializzata nella produzione e distribuzione di polietilene ad alta densità (HDPE) per l'industria di trasformazione” Source: RevenueBase Database · checked Sep 30, 2026
12	Poliplast S.P.A	Indirect evidence	Casnigo, ItalyHQ checked Sep 30, 2026	51-200	24 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
13	Sifra EST S.P.A	Indirect evidence	Trieste, ItalyHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “With more than 100 employees and goods sold in 33 countries world-wide, we are a market leading company in the production of flat and tubular films, tubes, connectors and flexible…” Source: RevenueBase Database · checked Sep 30, 2026
14	Gammaplast SRL	Partial evidence	Castagnole Delle Lanze, ItalyHQ checked Sep 30, 2026	11-50	19 contacts →
	Partial evidence “Our company philosophy, since 1979, provides the creation of products in extruded polyethylene blow molding films for applications in the packaging, industry (films, tubulars…” Source: RevenueBase Database · checked Sep 30, 2026
15	Laborplast	Indirect evidence	Busto Arsizio, ItalyHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “On 2022 Laborplast celebrates 64 years of activity.” Source: RevenueBase Database · checked Sep 30, 2026
16	Riccini S.R.L	Partial evidence	Perugia, ItalyHQ checked Sep 30, 2026	51-200	18 contacts →
	Partial evidence “Produzione e commercializzazione di tubi, raccordi e pezzi speciali in polipropilene alto modulo PPHM, in polietilene alta e bassa densità HDPE, HDPE-PE100 e LDPE, in plastiche di…” Source: RevenueBase Database · checked Sep 30, 2026
17	MPG Manifattura Plastica S.P.A	Indirect evidence	Gallarate, ItalyHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
18	Lirsa S.P.A	Indirect evidence	Ottaviano, ItalyHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
19	Agricola Imballaggi S.R.L	Indirect evidence	Pagani, ItalyHQ checked Sep 30, 2026	51-200	13 contacts →
	Indirect evidence “L'Agricola Imballaggi opera nel settore della trasformazione delle materie plastiche dal 1986.” Source: RevenueBase Database · checked Sep 30, 2026
20	Polycart SPA	Indirect evidence	Palazzo Di Assisi, ItalyHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Polycart nasce nel 1977 da una intuizione di Giampiero Bianconi, Alfredo Fantucci, Giuseppe Bianchi e Adriano Volpi, e si specializza sin da subito nell’estrusione di film in…” Source: RevenueBase Database · checked Sep 30, 2026
21	Flexopack S.R.L	Indirect evidence	Villanova D Albenga, ItalyHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “In data 01/01/2015 inizio attivita di produzione di materie plastiche, carta, affini ed imballaggi vari.” Source: RevenueBase Database · checked Sep 30, 2026
22	Plastisavio S.P.A	Indirect evidence	Mercato Saraceno, ItalyHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence “Plastisavio produce laminati plastici estrusi in lastre e bobine, sviluppati per rispondere alle esigenze tecniche di aziende che operano nella termoformatura plastica, nel…” Source: RevenueBase Database · checked Sep 30, 2026
23	Palbox Plastics	Strong evidence	Egna, ItalyHQ checked Sep 30, 2026	51-200	12 contacts →
	Strong evidence “Palbox spa is a company specializing in the production of high-density polyethylene (PEHD) high-volume containers.” Source: RevenueBase Database · checked Sep 30, 2026
24	Stamplast Group	Indirect evidence	Modugno, ItalyHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Stamplast is an important company which represents success and development of manufacturing Italian thermoplastic, born in Puglia more than ten years ago, from the combination of…” Source: RevenueBase Database · checked Sep 30, 2026
25	C.I.E.R. S.R.L. Compagnia Italiana DI Ecologia E Riciclaggio	Indirect evidence	Castellalto, ItalyHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence “Fabbricazione materie plastiche in forme primarie” Source: RevenueBase Database · checked Sep 30, 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: high density polyethylene manufacturers. 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 high density polyethylene manufacturers.
Partial evidence: Its own public description names part of high density polyethylene manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name high density polyethylene manufacturers. 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 25 of 435 high density polyethylene manufacturers based in Italy

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High density polyethylene manufacturers based in Italy at a glance

As of Sep 30, 2026

17.8%Verified-email coverage

6.5Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Milan

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

288

51-200

201-500

501-1,000

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 435 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 high density polyethylene manufacturers, 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 Italy whose own description of what they do matches “high density polyethylene manufacturers”. 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 high density polyethylene manufacturers), 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 high density polyethylene manufacturers, and records with no verified work email. Companies headquartered outside Italy 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, 502 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 30, 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 high density polyethylene manufacturers, 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 high density polyethylene manufacturers are there based in Italy?

RevenueBase identified 435 high density polyethylene manufacturers headquartered in Italy 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?

System Group PE PP PVC Pipes, headquartered in Lunano, tops this list with the largest team on record.

Which city has the most high density polyethylene manufacturers?

Milan leads with 8 headquartered companies, followed by Busto Arsizio (6) and Naples (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 502 verified decision-maker contacts tracked across these 435 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 30, 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.