Company lists · Data refreshed September 2026

Top 25 Rubber extrusion companies based in Italy

Name: Rubber extrusion companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 241 companies tracked

RevenueBase identified 241 rubber extrusion companies headquartered in Italy as of September 2026 and tracks 1,835 professional contacts across them, including 552 with verified work emails. Castelli Calepio is the largest hub.

This list covers rubber extrusion companies 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 21, 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 21, 2026 86% judged on-target in blind review

241Companies

1,835Contacts tracked

552Verified emails

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The 25 largest rubber extrusion companies based in Italy

Ranked by team size

Top 25 of 241 rubber extrusion companies based in Italy, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to rubber extrusion companies: 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	Ar-Tex Elastomeric Solutions	Partial evidence	Viadanica, ItalyHQ checked Sep 21, 2026	501-1,000	84 contacts →
	Partial evidence “Ar-Tex S.p.A, founded in 1970, is specialized in the development and production of technical rubber articles.” Source: RevenueBase Database · checked Sep 21, 2026
2	Sati Group SPA	Indirect evidence	Castel Maggiore (bologna), ItalyHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “Sati Group spa è, da oltre 60 anni, leader nella produzione e nella distribuzione di nastri trasportatori in gomma, tubi industriali in gomma e pvc, lastre e tappeti in gomma…” Source: RevenueBase Database · checked Sep 21, 2026
3	Italian Gasket	Partial evidence	Paratico, ItalyHQ checked Sep 21, 2026	201-500	53 contacts →
	Partial evidence “PRODUCTION OF TECHNICAL RUBBER COMPONENTS Italian Gasket was founded in 1984 and operates in the development and production of technical rubber components, with an annual output…” Source: RevenueBase Database · checked Sep 21, 2026
4	Lopigom SPA	Partial evidence	Credaro, ItalyHQ checked Sep 21, 2026	51-200	52 contacts →
	Partial evidence “Since 1979, Lopigom has been the technical-industrial partner for companies seeking reliable, certified rubber, plastic and two-component parts designed to last.” Source: RevenueBase Database · checked Sep 21, 2026
5	Novotema	Indirect evidence	Villongo, ItalyHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “At Novotema we manufacture fully customized elastomeric sealing solutions: we assist the customer throughout the whole process, from the co-design of the gasket to the…” Source: RevenueBase Database · checked Sep 21, 2026
6	Evercompounds S.P.A	Indirect evidence	Fusignano, ItalyHQ checked Sep 21, 2026	51-200	47 contacts →
	Indirect evidence “EVERCOMPOUNDS SPA is CM MANZONI Group's flagship company.” Source: RevenueBase Database · checked Sep 21, 2026
7	Unigasket SRL	Indirect evidence	Villongo, ItalyHQ checked Sep 21, 2026	201-500	41 contacts →
	Indirect evidence “We are leading manufacturer of PTFE hoses with over 30 years of experience.” Source: RevenueBase Database · checked Sep 21, 2026
8	COMET	Partial evidence	Coccaglio, ItalyHQ checked Sep 21, 2026	51-200	39 contacts →
	Partial evidence “Founded in 1980 as a company producing elastomeric compounds in organic rubber, the company expanded in 2016 with the acquisition of Laborsil, specialized in the production of…” Source: RevenueBase Database · checked Sep 21, 2026
9	World Gasket Ellegi	Partial evidence	Grumello Del Monte, ItalyHQ checked Sep 21, 2026	51-200	31 contacts →
	Partial evidence “The number 1 choice for industrial gaskets: experts in the processing of rubber for the production of technical items and industrial gaskets since 1977.” Source: RevenueBase Database · checked Sep 21, 2026
10	A Zeta Gomma S.P.A	Indirect evidence	Sassuolo, ItalyHQ checked Sep 21, 2026	51-200	27 contacts →
	Indirect evidence “A Zeta Gomma nasce nel 1973 da un’iniziativa di Maurizio Pistoni e concentra la propria attività nella fabbricazione di riporti speciali su cinghie e nello stampaggio di manufatti…” Source: RevenueBase Database · checked Sep 21, 2026
11	Colmec	Strong evidence	Busto Arsizio, ItalyHQ checked Sep 21, 2026	51-200	26 contacts →
	Strong evidence “Mixing rubber and silicone, hoses, profiles rubber extrusion lines for rubber and silicone.” Source: RevenueBase Database · checked Sep 21, 2026
12	Argo DI T.M. Fumagalli S.R.L	Indirect evidence	Baranzate Di Bollate (mi), ItalyHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “ARGO di T.M.” Source: RevenueBase Database · checked Sep 21, 2026
13	Fornitek - S.R.L	Indirect evidence	San Giorgio Di Piano, ItalyHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Dal produzione, stampaggio, adesivizzazione, fustellatura, inserimento sigillante e taglio di guarnizioni, cornici e profili in gomma monocomponente, bicomponente e tricomponente” Source: RevenueBase Database · checked Sep 21, 2026
14	Polyuretech SRL	Partial evidence	Offida, ItalyHQ checked Sep 21, 2026	51-200	19 contacts →
	Partial evidence “POLYURETECH Srl specializes in the manufacturing of tailor-made mechanical components Moulded or Coated in Polyurethane (PU) and Rubber.” Source: RevenueBase Database · checked Sep 21, 2026
15	Pomini Rubber & Plastics SRL	Partial evidence	Rescaldina, ItalyHQ checked Sep 21, 2026	51-200	18 contacts →
	Partial evidence “POMINI Rubber & Plastics is a technologically advanced, independent Italian company and a member of the HF GROUP, which was the result of the merger in 2011 with two other leading…” Source: RevenueBase Database · checked Sep 21, 2026
16	Rora SRL	Partial evidence	Castelli Calepio, ItalyHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “For over 25 years, we have been designing and manufacturing custom technical rubber seals for multiple industries: automotive, medical, aerospace, hydrogen, thermal, and aesthetic…” Source: RevenueBase Database · checked Sep 21, 2026
17	Tumedei SPA	Partial evidence	Ala, ItalyHQ checked Sep 21, 2026	51-200	17 contacts →
	Partial evidence “OGGI, TUMEDEI Spa – Gulf Rubber Europe fornisce soluzioni di prodotti in tecnopolimeri a livello internazionale ed è leader nella progettazione e produzione di componenti in gomma…” Source: RevenueBase Database · checked Sep 21, 2026
18	Isopren S.R.L. A Socio Unico	Indirect evidence	Cusano Milanino, ItalyHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “ISOPREN, azienda storica italiana, dal 1953 produce articoli tecnici in gomma ad alto contenuto tecnologico per il B2B potendo contare su ben oltre 1182 mescole proprietarie in…” Source: RevenueBase Database · checked Sep 21, 2026
19	Baruffaldi Plastic Technology	Partial evidence	Fusignano, ItalyHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “Since it was established in 1953 Baruffaldi Srl has created a solid reputation at an international level as a manufacturer of extrusion tools and extrusion lines for plastics…” Source: RevenueBase Database · checked Sep 21, 2026
20	Gecam SRL	Indirect evidence	Minerbio, ItalyHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Lavorazioni di materie plastiche, gomme, espansi, esenti amianto, metalli, feltri e materiali filtranti tramite waterjet, fustella, fresa e lama vibrante.” Source: RevenueBase Database · checked Sep 21, 2026
21	Torri Guarnizioni Industriali S.R.L	Indirect evidence	Capriolo, ItalyHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Founded in 1973 by Severino Torri, Torri Industrial Gaskets occupied at the beginning a small shed of 300 square meters, with a single injection molding machine.” Source: RevenueBase Database · checked Sep 21, 2026
22	Marconigomma SPA	Indirect evidence	Sasso Marconi, ItalyHQ checked Sep 21, 2026	51-200	15 contacts →
	Indirect evidence “Marconigomma produce mescole in gomma per articoli tecnici, utilizzando sia gomme organiche (naturali e sintetiche) sia gomme fluorurate (FKM e FFKM).” Source: RevenueBase Database · checked Sep 21, 2026
23	Gom-Fer SRL	Partial evidence	Adrara San Martino, ItalyHQ checked Sep 21, 2026	51-200	15 contacts →
	Partial evidence “Gom-Fer S.r.l, established in 1984, specialises in manufacturing o-rings, washers and technical rubber articles with or without metal inserts.” Source: RevenueBase Database · checked Sep 21, 2026
24	GB SRL	Partial evidence	Adrara San Martino, ItalyHQ checked Sep 21, 2026	51-200	15 contacts →
	Partial evidence “GB S.r.l- part of the GB Group - has been designing and producing rubber and thermoplastic articles and seals since 1976.” Source: RevenueBase Database · checked Sep 21, 2026
25	Ralgom Italia S.R.L	Indirect evidence	Treviglio, ItalyHQ checked Sep 21, 2026	51-200	14 contacts →
	Indirect evidence “Ralgom Italia S.r.l, si occupa dello stampaggio e della trafilatura di articoli in plastica e gomma per svariati settori quali industriale, automotive, elettronico, automazione…” Source: RevenueBase Database · checked Sep 21, 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: rubber extrusion companies. 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 rubber extrusion companies.
Partial evidence: Its own public description names part of rubber extrusion companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rubber extrusion companies. 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 241 rubber extrusion companies based in Italy

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Rubber extrusion companies based in Italy at a glance

As of Sep 21, 2026

30.1%Verified-email coverage

7.6Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Castelli Calepio

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

137

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 241 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 rubber extrusion companies, 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 “rubber extrusion companies”. 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 rubber extrusion companies), 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 rubber extrusion companies, 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, 552 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 21, 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 rubber extrusion companies, 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 rubber extrusion companies are there based in Italy?

RevenueBase identified 241 rubber extrusion companies 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?

Ar-Tex Elastomeric Solutions, headquartered in Viadanica, tops this list with the largest team on record.

Which city has the most rubber extrusion companies?

Castelli Calepio leads with 9 headquartered companies, followed by Capriolo (7) and Villongo (7).

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 552 verified decision-maker contacts tracked across these 241 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 21, 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.