Company lists · Data refreshed November 2026

Top 25 Silicone elastomer producers based in Italy

RevenueBase identified 138 company matches for silicone elastomer producers associated with Italy as of November 2026 and tracks 1,284 professional contacts across them, including 297 with verified work emails. Castelli Calepio is the largest hub.

This list covers company matches for silicone elastomer producers 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
138Companies
1,284Contacts tracked
297Verified emails
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The 25 largest silicone elastomer producers based in Italy

Ranked by team size
Top 25 of 138 company matches for silicone elastomer producers 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 matchPianiga, ItalyHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Silikomart is an Italian company situated between Padua and Venice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCapriolo, ItalyHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Interseals is specialized in the transformation of fluoroelastomers into O-rings and technical details to design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVillongo, ItalyHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFusignano, ItalyHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“EVERCOMPOUNDS SPA is CM MANZONI Group's flagship company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCoccaglio, ItalyHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLombardy, ItalyHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Francesco Franceschetti Elastomeri yesterday, MARFRAN today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFontevivo, ItalyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Eurorubber Industries Srl, con sede in provincia di Parma, nasce come compoundatore di mescole per la ricostrustruzione del pneumatico e dal 1970 produce mescole in gomma per…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCredaro, ItalyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“GuarniMed is an Italian company with over 35 years of experience in the production of O-rings and injection-moulded rubber and silicone technical components for the most demanding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCastelli Calepio, ItalyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“For over 25 years, we have been designing and manufacturing custom technical rubber seals for multiple industries: automotive, medical, aerospace, hydrogen, thermal, and aesthetic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFusignano, ItalyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“CM Manzoni was founded in 1965 by Costante Manzoni, who, sensing the demands of a rapidly expanding Italian industrial sector, set up a ground-breaking specialised rubber…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCusano Milanino, ItalyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAdrara San Martino, ItalyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“MCM S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAdro, ItalyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVillongo, ItalyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“UNIGOMMA is a company specialized in the rubber working that, since more than 25 years, has been manufacturing customized rubber products, o-rings and industrial gaskets for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSasso Marconi, ItalyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Marconigomma produce mescole in gomma per articoli tecnici, utilizzando sia gomme organiche (naturali e sintetiche) sia gomme fluorurate (FKM e FFKM).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCastelli Calepio, ItalyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Elastotech contains the experience gained in more than 40 years of activity in the sector of elastomer moulding for the most diverse uses, from parts of refined design to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCeggia, ItalyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Veneta Isolatori S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCapriolo, ItalyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“BER-PA is an Italian company skilled in the production of 100% made in Italy O-rings & seals, produced with elastomers for high performances.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLavenone, ItalyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“rapidplastics è una società di produzione articoli in plastica, gomma e silicone conto terzi”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAdrara San Martino, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Dal 1974 ci occupiamo di produzione stampi di precisione per gomma ed elastomeri, O-ring di silicone, guarnizioni, cornici e rondelle utilizzate da industrie come l'automotive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPalazzolo Sull'oglio, ItalyHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“CM Capoferri Luigi Srl was founded in 1974 at the heart of the Rubber Valley district.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAvigliana, ItalyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“SOCIETA INDUSTRIA GOMMA E AFFINI SOCIETA PER AZIONI (S.I.G.E.A- S.P.A.) is a plastics company based out of AVIGLIANA, To, Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCornedo Vicentino, ItalyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Feinchimica viene fondata nel 1984 e si sviluppa con la commercializzazione di prodotti chimici nel settore industriale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Giorgio In Bosco, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Siamo specializzati nel settore dell'estrusione e dello stampaggio di materie plastiche, gomma, silicone, e nella realizzazione di stampi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRotella, ItalyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“INNOVAZIONE E SVILUPPO CI RENDONO FORNITORI D'ECCELLENZA A.P.I.”

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

Showing 25 of 138 silicone elastomer producers based in Italy

See the full list, filter by size, metro and specialty, and access 297 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Silicone elastomer producers based in Italy at a glance

As of Nov 6, 2026
23.1%Verified-email coverage
9.3Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · Castelli Calepio
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
73
51-200
31
201-500
1
501-1,000
1
1,001-5,000
1

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 138 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 “silicone elastomer producers” 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 297 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 “silicone elastomer producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many silicone elastomer producers are there based in Italy?

RevenueBase identified 138 company matches for silicone elastomer producers 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?

Silikomart S.R.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most silicone elastomer producers?

Castelli Calepio leads with 8 company records, followed by Villongo (7) and Capriolo (4).

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 297 professional contacts with verified work emails tracked across these 138 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.