Company lists · Data refreshed September 2026

Top 25 Custom rubber molding manufacturers based in Italy

RevenueBase identified 261 custom rubber molding manufacturers headquartered in Italy as of September 2026 and tracks 1,876 professional contacts across them, including 464 with verified work emails. Castelli Calepio is the largest hub.

This list covers custom rubber molding 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 16, 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 16, 2026 86% judged on-target in blind review
261Companies
1,876Contacts tracked
464Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest custom rubber molding manufacturers based in Italy

Ranked by team size
Top 25 of 261 custom rubber molding manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to custom rubber molding 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNembro, ItalyHQ checked Sep 16, 2026501-1,000390 contacts →

Indirect evidence

“Persico is one of the most skilled and versatile mould engineering companies worldwide, able to offer a full range of services for different industries: • Automotive: Persico…”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceVillongo, ItalyHQ checked Sep 16, 202651-20049 contacts →

Strong 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 16, 2026
3Indirect evidenceCastello D'argile, ItalyHQ checked Sep 16, 202651-20041 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidence- Gavirate, ItalyHQ checked Sep 16, 202651-20041 contacts →

Indirect evidence

“Nel 1938 Antonio Caraffini avvia un reparto di costruzione stampi e di produzione di piccoli manufatti in plastica.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceCorreggio, ItalyHQ checked Sep 16, 202651-20039 contacts →

Indirect evidence

“La nostra azienda si occupa da 40 anni di progettazione, costruzione stampi e stampaggio conto terzi di componenti in plastica per diversi settori: elettrovalvole, ventole…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceSaronno, ItalyHQ checked Sep 16, 202651-20037 contacts →

Indirect evidence

“IMP Spa was established in 1978 and it is today one of Italy's foremost companies for the design and construction of moulds for working thermoplastic and thermosetting resins in…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceGravellona Lomellina, ItalyHQ checked Sep 16, 202651-20037 contacts →

Indirect evidence

“Fabricazione di stampi, portastampi, sagome, forme per macchine”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceSalerno, ItalyHQ checked Sep 16, 202611-5020 contacts →

Indirect evidence

“Dal 1980 soddisfiamo le esigenze dei nostri clienti dando vita a soluzioni innovative frutto dell’esperienza e del know-how che ci contraddistingue.”

Source: RevenueBase Database · checked Sep 16, 2026
9Partial evidenceOffida, ItalyHQ checked Sep 16, 202651-20019 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 16, 2026
10Strong evidenceCastelli Calepio, ItalyHQ checked Sep 16, 202611-5018 contacts →

Strong 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 16, 2026
11Indirect evidenceVillanuova Sul Clisi, ItalyHQ checked Sep 16, 202651-20018 contacts →

Indirect evidence

“We have been operating in the plastics moulding sector since 1961, working mainly on behalf of third parties.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceLainate, ItalyHQ checked Sep 16, 202611-5018 contacts →

Indirect evidence

“Biemmegi starts up in 1978 as a craft company, when 4 young friends venture themselves on the design and realization of moulds for technical plastic parts.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidencePastrengo, ItalyHQ checked Sep 16, 202611-5016 contacts →

Indirect evidence

“Dal 1979, la nostra azienda opera nel settore degli stampi, sia plastica che trancia, offrendo un servizio completo e personalizzato.”

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceCarobbio Degli Angeli, ItalyHQ checked Sep 16, 202611-5015 contacts →

Strong evidence

“SV GOMMA Company is a leading company in the molding sector, for both rubber and plastic materials.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceMarostica, ItalyHQ checked Sep 16, 202611-5015 contacts →

Indirect evidence

“Established in 1975, UNIform deals with the design, production and testing of plastic injection molds.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceTreviglio, ItalyHQ checked Sep 16, 202651-20014 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 16, 2026
17Indirect evidenceCastelli Calepio, ItalyHQ checked Sep 16, 202651-20014 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceSan Pietro Mosezzo, ItalyHQ checked Sep 16, 202651-20013 contacts →

Indirect evidence

“Founded in 1971 in response to the growing demand for quality foundry models, Boca s.r.l has continuously developed its staff, technologies and expertise to meet the ever more…”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceTurate, ItalyHQ checked Sep 16, 202651-20013 contacts →

Indirect evidence

“FCE Gomma srl was founded in 1980 in Turate, a suburb of Milan.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidencePontoglio, ItalyHQ checked Sep 16, 202611-5013 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceRezzato, ItalyHQ checked Sep 16, 202651-20012 contacts →

Indirect evidence

“Termo Stampi è stata fondata nel 1981 da Renato Terraroli e vanta un’esperienza di oltre quarant'anni nella costruzione di stampi per materie plastiche e pressofusione.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceSaccolongo, ItalyHQ checked Sep 16, 202611-5012 contacts →

Partial evidence

“Moulding of plastic and rubber materials, mould construction.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceSan Pietro Di Legnago, ItalyHQ checked Sep 16, 202651-20011 contacts →

Indirect evidence

“C.E.L.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceAdrara San Martino, ItalyHQ checked Sep 16, 202611-5011 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceVenaria Reale, ItalyHQ checked Sep 16, 202611-5010 contacts →

Indirect evidence

“Fondata nel 1951, opera nel settore della progettazione e costruzione stampi per le materie plastiche e la gomma.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 261 custom rubber molding manufacturers based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 464 reachable decision-makers.

Free signup · no credit card

View the full list →

Custom rubber molding manufacturers based in Italy at a glance

As of Sep 16, 2026
24.7%Verified-email coverage
7.2Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Castelli Calepio
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
167
51-200
29
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 261 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 custom rubber molding 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 “custom rubber molding 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 custom rubber molding 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 custom rubber molding 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, 464 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 16, 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 custom rubber molding 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 custom rubber molding manufacturers are there based in Italy?

RevenueBase identified 261 custom rubber molding 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?

Persico Group, headquartered in Nembro, tops this list with the largest team on record.

Which city has the most custom rubber molding manufacturers?

Castelli Calepio leads with 7 headquartered companies, followed by Adrara San Martino (5) and Bologna (3).

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 464 verified decision-maker contacts tracked across these 261 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 261 custom rubber molding manufacturers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

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.