Company lists · Data refreshed September 2026
Top 25 O-ring manufacturers based in Italy
RevenueBase identified 250 company matches for o-ring manufacturers associated with Italy as of September 2026 and tracks 2,472 professional contacts across them, including 719 with verified work emails. Castelli Calepio is the largest hub.
This list covers company matches for o-ring manufacturers 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 September 17, 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.
The 25 largest o-ring manufacturers based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 84 contacts → | ||||
Exact match “Ar-Tex S.p.A, founded in 1970, is specialized in the development and production of technical rubber articles.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 66 contacts → | ||||
Exact match “For over 40 years, ATP has been committed to researching customised solutions for sealing and plastic processing systems that offer cutting-edge, totally customisable products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 60 contacts → | ||||
Exact match “We are a global manufacturer of high-performance sealing components, engineered for the oil & gas, petrochemical, and industrial valve sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 54 contacts → | ||||
Exact match “CPM SpA is a company based in Italy that designs and manufactures special bearings, slewing rings and precision rings in a range between 10 mm bore and 800 mm external diameter.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 52 contacts → | ||||
Exact match “Since 1979, Lopigom has been the technical-industrial partner for companies seeking reliable, certified rubber, plastic and two-component parts designed to last.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 50 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 · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 49 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 · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 49 contacts → | ||||
Exact match “Since the 70’s, Tecnogomma has been producing O-Rings and technical rubber parts for industrial components mainly within the automotive sector, drinking water and gas applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 47 contacts → | ||||
Exact match “EVERCOMPOUNDS SPA is CM MANZONI Group's flagship company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 47 contacts → | ||||
Exact match “GITIS specializes in the development, manufacturing and distribution of high-quality O-rings and seals for all applications with special requirements regarding temperature and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “We are leading manufacturer of PTFE hoses with over 30 years of experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 39 contacts → | ||||
Exact match “Fluiten: Innovation and Reliability in Mechanical Seals Since 1962, Fluiten has been a symbol of excellence and innovation in the mechanical seal industry for rotating shafts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 39 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 · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 33 contacts → | ||||
Exact match “AS ASTON SEALS is a leading for designing, production and distribution of hydraulic and pneumatic seals, as well as wipers, guide rings and other custom parts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 31 contacts → | ||||
Exact match “The number 1 choice for industrial gaskets: experts in the processing of rubber for the production of technical items and industrial gaskets since 1977.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “O-Rings in a variety of compounds with numerous certificates of quality.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “SEVAL: Your Trusted Partner for High-Performance Seals and Gaskets (Since 1973) For over 50 years, SEVAL has been a leading Italian manufacturer of innovative sealing solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “Since 1926 we have been committed to manufacturing top quality flat gaskets and gasket sets for both original equipment and aftermarket.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 26 contacts → | ||||
Exact match “Since 1998 CAAST offers a wide range of products and materials specifically designed and tested for offshore platforms and extraction wells, compressors, manifolds, pipelines and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “Technical partner for industrialisation of seals,gaskets in vulcanised rubber and silicon; overmouldings on metal/plastic, 2K mouldings with technopolymers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 25 contacts → | ||||
Exact match “Prodeflon was established in the 1960s in the heart of North Italy’s industrial district to meet the increasingly high demand for PTFE.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “With twenty five years of experience in the industry, Net Seals distributes seals and components for hydraulics and pneumatics in over 100 countries around the world, placing…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match “Since its foundation, in 1979, SILICONITON is synonymous of great professionalism and experience in the manufacturing of gaskets in all rubbers, mainly in FKM, FVMQ, and HNBR…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 23 contacts → | ||||
Exact match “Oringone is a leading company in the production of large O-Rings that exceed known standards.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “o-ring manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 250 o-ring manufacturers based in Italy
See the full list, filter by size, metro and specialty, and access 719 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
O-ring manufacturers based in Italy at a glance
As of Sep 17, 2026Companies by employee count
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 250 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 “o-ring manufacturers” 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 719 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 September 17, 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 “o-ring manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many o-ring manufacturers are there based in Italy?
RevenueBase identified 250 company matches for o-ring manufacturers associated with Italy as of September 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?
Ar-Tex Elastomeric Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most o-ring manufacturers?
Castelli Calepio leads with 14 company records, followed by Adrara San Martino (12) and Capriolo (10).
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 719 professional contacts with verified work emails tracked across these 250 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 September 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 250 o-ring manufacturers based in Italy. Start with a free account, no credit card.
Download this list →Related lists
O-ring manufacturers by geography
- O-ring manufacturers based in Mumbai, India
- O-ring manufacturers based in Australia
- O-ring manufacturers based in Brazil
- O-ring manufacturers based in Canada
- O-ring manufacturers based in France
- O-ring manufacturers based in Germany
- O-ring manufacturers based in India
- O-ring manufacturers based in Mexico
- O-ring manufacturers based in the Netherlands
- O-ring manufacturers based in Poland
- O-ring manufacturers based in South Africa
- O-ring manufacturers based in Spain
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 o-ring manufacturers based in Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 250 matching company records for o-ring manufacturers based in Italy, with 2,472 tracked contacts and 719 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 o-ring manufacturers based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Ar-Tex Elastomeric Solutionsar-tex.itHQ: Viadanica, ItalyReported employees: 501-1,000 | Viadanica, Italy | 501-1,000 | Exact match | 84 contacts → |
“Ar-Tex S.p.A, founded in 1970, is specialized in the development and production of technical rubber articles.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ATP Innovative Sealing Solutionsatpgroup.itHQ: Modena, ItalyReported employees: 51-200 | Modena, Italy | 51-200 | Exact match | 66 contacts → |
“For over 40 years, ATP has been committed to researching customised solutions for sealing and plastic processing systems that offer cutting-edge, totally customisable products.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Carrara SPAcarrara.it HQ: Adro, ItalyReported employees: 51-200 | Adro, Italy | 51-200 | Exact match | 60 contacts → |
“We are a global manufacturer of high-performance sealing components, engineered for the oil & gas, petrochemical, and industrial valve sectors.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CPM S.P.Acpmbearings.com HQ: Nova Milanese, ItalyReported employees: 201-500 | Nova Milanese, Italy | 201-500 | Exact match | 54 contacts → |
“CPM SpA is a company based in Italy that designs and manufactures special bearings, slewing rings and precision rings in a range between 10 mm bore and 800 mm external diameter.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Lopigom SPAlopigom.comHQ: Credaro, ItalyReported employees: 51-200 | Credaro, Italy | 51-200 | Exact match | 52 contacts → |
“Since 1979, Lopigom has been the technical-industrial partner for companies seeking reliable, certified rubber, plastic and two-component parts designed to last.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Intersealsinterseals.it HQ: Capriolo, ItalyReported employees: 51-200 | Capriolo, Italy | 51-200 | Exact match | 50 contacts → |
“Interseals is specialized in the transformation of fluoroelastomers into O-rings and technical details to design.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Novotemanovotema.comHQ: Villongo, ItalyReported employees: 51-200 | Villongo, Italy | 51-200 | Exact match | 49 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Tecnogomma International Grouptecnogomma.comHQ: Adrara San Martino, ItalyReported employees: 201-500 | Adrara San Martino, Italy | 201-500 | Exact match | 49 contacts → |
“Since the 70’s, Tecnogomma has been producing O-Rings and technical rubber parts for industrial components mainly within the automotive sector, drinking water and gas applications.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Evercompounds S.P.Aevercompounds.comHQ: Fusignano, ItalyReported employees: 51-200 | Fusignano, Italy | 51-200 | Exact match | 47 contacts → |
“EVERCOMPOUNDS SPA is CM MANZONI Group's flagship company.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Gitis SRLgitis.itHQ: Capriolo, ItalyReported employees: 51-200 | Capriolo, Italy | 51-200 | Exact match | 47 contacts → |
“GITIS specializes in the development, manufacturing and distribution of high-quality O-rings and seals for all applications with special requirements regarding temperature and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Unigasket SRLunigasket.it HQ: Villongo, ItalyReported employees: 201-500 | Villongo, Italy | 201-500 | Exact match | 41 contacts → |
“We are leading manufacturer of PTFE hoses with over 30 years of experience.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fluitenfluiten.com HQ: Pero, ItalyReported employees: 51-200 | Pero, Italy | 51-200 | Exact match | 39 contacts → |
“Fluiten: Innovation and Reliability in Mechanical Seals Since 1962, Fluiten has been a symbol of excellence and innovation in the mechanical seal industry for rotating shafts.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  COMETcometsrl.comHQ: Coccaglio, ItalyReported employees: 51-200 | Coccaglio, Italy | 51-200 | Exact match | 39 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  AS Aston Sealsastonseals.comHQ: Carpi, ItalyReported employees: 51-200 | Carpi, Italy | 51-200 | Exact match | 33 contacts → |
“AS ASTON SEALS is a leading for designing, production and distribution of hydraulic and pneumatic seals, as well as wipers, guide rings and other custom parts.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  World Gasket Ellegiellegi.comHQ: Grumello Del Monte, ItalyReported employees: 51-200 | Grumello Del Monte, Italy | 51-200 | Exact match | 31 contacts → |
“The number 1 choice for industrial gaskets: experts in the processing of rubber for the production of technical items and industrial gaskets since 1977.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Duci SRLduciguarnizioni.com HQ: Grumello Del Monte, ItalyReported employees: 51-200 | Grumello Del Monte, Italy | 51-200 | Exact match | 28 contacts → |
“O-Rings in a variety of compounds with numerous certificates of quality.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Seval Groupseval.itHQ: Villongo, ItalyReported employees: 51-200 | Villongo, Italy | 51-200 | Exact match | 28 contacts → |
“SEVAL: Your Trusted Partner for High-Performance Seals and Gaskets (Since 1973) For over 50 years, SEVAL has been a leading Italian manufacturer of innovative sealing solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Spesso Gasketsspesso.comHQ: Turin, ItalyReported employees: 51-200 | Turin, Italy | 51-200 | Exact match | 27 contacts → |
“Since 1926 we have been committed to manufacturing top quality flat gaskets and gasket sets for both original equipment and aftermarket.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  A Zeta Gomma S.P.Aazetagomma.comHQ: Sassuolo, ItalyReported employees: 51-200 | Sassuolo, Italy | 51-200 | Exact match | 27 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Caast S.P.Acaast.itHQ: Mariano Comense, ItalyReported employees: 11-50 | Mariano Comense, Italy | 11-50 | Exact match | 26 contacts → |
“Since 1998 CAAST offers a wide range of products and materials specifically designed and tested for offshore platforms and extraction wells, compressors, manifolds, pipelines and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Guarnizioni Industriali SRLguarnizioniindustriali.com HQ: Paratico, ItalyReported employees: 51-200 | Paratico, Italy | 51-200 | Exact match | 26 contacts → |
“Technical partner for industrialisation of seals,gaskets in vulcanised rubber and silicon; overmouldings on metal/plastic, 2K mouldings with technopolymers.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Prodeflon S.P.Aprodeflon.it HQ: Castelli Calepio, ItalyReported employees: 51-200 | Castelli Calepio, Italy | 51-200 | Exact match | 25 contacts → |
“Prodeflon was established in the 1960s in the heart of North Italy’s industrial district to meet the increasingly high demand for PTFE.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  NET Seals S.R.Lnetseals.itHQ: Fornace Zarattini (ra), ItalyReported employees: 51-200 | Fornace Zarattini (ra), Italy | 51-200 | Exact match | 24 contacts → |
“With twenty five years of experience in the industry, Net Seals distributes seals and components for hydraulics and pneumatics in over 100 countries around the world, placing…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Siliconitonsiliconiton.it HQ: Adrara San Martino, ItalyReported employees: 51-200 | Adrara San Martino, Italy | 51-200 | Exact match | 23 contacts → |
“Since its foundation, in 1979, SILICONITON is synonymous of great professionalism and experience in the manufacturing of gaskets in all rubbers, mainly in FKM, FVMQ, and HNBR…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Oringone S.R.Loringone.com HQ: Grumello Del Monte, ItalyReported employees: 51-200 | Grumello Del Monte, Italy | 51-200 | Exact match | 23 contacts → |
“Oringone is a leading company in the production of large O-Rings that exceed known standards.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 250 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
O-ring manufacturers: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
245 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 250 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for o-ring manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many o-ring manufacturers did RevenueBase find based in Italy?
The saved snapshot records 250 matching company records, 2,472 tracked contacts and 719 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
O-ring manufacturers by geography
- O-ring manufacturers based in Mumbai, India
- O-ring manufacturers based in Australia
- O-ring manufacturers based in Brazil
- O-ring manufacturers based in Canada
- O-ring manufacturers based in France
- O-ring manufacturers based in Germany
- O-ring manufacturers based in India
- O-ring manufacturers based in Mexico
- O-ring manufacturers based in the Netherlands
- O-ring manufacturers based in Poland
- O-ring manufacturers based in South Africa
- O-ring manufacturers based in Spain
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 o-ring manufacturers based in Italy. Snapshot: September 17, 2026. https://revenuebase.ai/companies/o-ring-manufacturers/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 o-ring manufacturers based in Italy
RevenueBase records 250 matching company records for o-ring manufacturers based in Italy, with 2,472 tracked contacts and 719 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 o-ring manufacturers based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ar-Tex Elastomeric Solutionsar-tex.it HQ: Viadanica, ItalyReported employees: 501-1,000 | Viadanica, Italy | 501-1,000 | Exact match | 84 contacts → |
“Ar-Tex S.p.A, founded in 1970, is specialized in the development and production of technical rubber articles.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ATP Innovative Sealing Solutionsatpgroup.it HQ: Modena, ItalyReported employees: 51-200 | Modena, Italy | 51-200 | Exact match | 66 contacts → |
“For over 40 years, ATP has been committed to researching customised solutions for sealing and plastic processing systems that offer cutting-edge, totally customisable products.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Carrara SPAcarrara.it HQ: Adro, ItalyReported employees: 51-200 | Adro, Italy | 51-200 | Exact match | 60 contacts → |
“We are a global manufacturer of high-performance sealing components, engineered for the oil & gas, petrochemical, and industrial valve sectors.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CPM S.P.Acpmbearings.com HQ: Nova Milanese, ItalyReported employees: 201-500 | Nova Milanese, Italy | 201-500 | Exact match | 54 contacts → |
“CPM SpA is a company based in Italy that designs and manufactures special bearings, slewing rings and precision rings in a range between 10 mm bore and 800 mm external diameter.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lopigom SPAlopigom.com HQ: Credaro, ItalyReported employees: 51-200 | Credaro, Italy | 51-200 | Exact match | 52 contacts → |
“Since 1979, Lopigom has been the technical-industrial partner for companies seeking reliable, certified rubber, plastic and two-component parts designed to last.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Intersealsinterseals.it HQ: Capriolo, ItalyReported employees: 51-200 | Capriolo, Italy | 51-200 | Exact match | 50 contacts → |
“Interseals is specialized in the transformation of fluoroelastomers into O-rings and technical details to design.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Novotemanovotema.com HQ: Villongo, ItalyReported employees: 51-200 | Villongo, Italy | 51-200 | Exact match | 49 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tecnogomma International Grouptecnogomma.com HQ: Adrara San Martino, ItalyReported employees: 201-500 | Adrara San Martino, Italy | 201-500 | Exact match | 49 contacts → |
“Since the 70’s, Tecnogomma has been producing O-Rings and technical rubber parts for industrial components mainly within the automotive sector, drinking water and gas applications.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Evercompounds S.P.Aevercompounds.com HQ: Fusignano, ItalyReported employees: 51-200 | Fusignano, Italy | 51-200 | Exact match | 47 contacts → |
“EVERCOMPOUNDS SPA is CM MANZONI Group's flagship company.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Gitis SRLgitis.it HQ: Capriolo, ItalyReported employees: 51-200 | Capriolo, Italy | 51-200 | Exact match | 47 contacts → |
“GITIS specializes in the development, manufacturing and distribution of high-quality O-rings and seals for all applications with special requirements regarding temperature and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Unigasket SRLunigasket.it HQ: Villongo, ItalyReported employees: 201-500 | Villongo, Italy | 201-500 | Exact match | 41 contacts → |
“We are leading manufacturer of PTFE hoses with over 30 years of experience.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fluitenfluiten.com HQ: Pero, ItalyReported employees: 51-200 | Pero, Italy | 51-200 | Exact match | 39 contacts → |
“Fluiten: Innovation and Reliability in Mechanical Seals Since 1962, Fluiten has been a symbol of excellence and innovation in the mechanical seal industry for rotating shafts.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | COMETcometsrl.com HQ: Coccaglio, ItalyReported employees: 51-200 | Coccaglio, Italy | 51-200 | Exact match | 39 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | AS Aston Sealsastonseals.com HQ: Carpi, ItalyReported employees: 51-200 | Carpi, Italy | 51-200 | Exact match | 33 contacts → |
“AS ASTON SEALS is a leading for designing, production and distribution of hydraulic and pneumatic seals, as well as wipers, guide rings and other custom parts.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | World Gasket Ellegiellegi.com HQ: Grumello Del Monte, ItalyReported employees: 51-200 | Grumello Del Monte, Italy | 51-200 | Exact match | 31 contacts → |
“The number 1 choice for industrial gaskets: experts in the processing of rubber for the production of technical items and industrial gaskets since 1977.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Duci SRLduciguarnizioni.com HQ: Grumello Del Monte, ItalyReported employees: 51-200 | Grumello Del Monte, Italy | 51-200 | Exact match | 28 contacts → |
“O-Rings in a variety of compounds with numerous certificates of quality.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Seval Groupseval.it HQ: Villongo, ItalyReported employees: 51-200 | Villongo, Italy | 51-200 | Exact match | 28 contacts → |
“SEVAL: Your Trusted Partner for High-Performance Seals and Gaskets (Since 1973) For over 50 years, SEVAL has been a leading Italian manufacturer of innovative sealing solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Spesso Gasketsspesso.com HQ: Turin, ItalyReported employees: 51-200 | Turin, Italy | 51-200 | Exact match | 27 contacts → |
“Since 1926 we have been committed to manufacturing top quality flat gaskets and gasket sets for both original equipment and aftermarket.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | A Zeta Gomma S.P.Aazetagomma.com HQ: Sassuolo, ItalyReported employees: 51-200 | Sassuolo, Italy | 51-200 | Exact match | 27 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Caast S.P.Acaast.it HQ: Mariano Comense, ItalyReported employees: 11-50 | Mariano Comense, Italy | 11-50 | Exact match | 26 contacts → |
“Since 1998 CAAST offers a wide range of products and materials specifically designed and tested for offshore platforms and extraction wells, compressors, manifolds, pipelines and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Guarnizioni Industriali SRLguarnizioniindustriali.com HQ: Paratico, ItalyReported employees: 51-200 | Paratico, Italy | 51-200 | Exact match | 26 contacts → |
“Technical partner for industrialisation of seals,gaskets in vulcanised rubber and silicon; overmouldings on metal/plastic, 2K mouldings with technopolymers.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Prodeflon S.P.Aprodeflon.it HQ: Castelli Calepio, ItalyReported employees: 51-200 | Castelli Calepio, Italy | 51-200 | Exact match | 25 contacts → |
“Prodeflon was established in the 1960s in the heart of North Italy’s industrial district to meet the increasingly high demand for PTFE.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NET Seals S.R.Lnetseals.it HQ: Fornace Zarattini (ra), ItalyReported employees: 51-200 | Fornace Zarattini (ra), Italy | 51-200 | Exact match | 24 contacts → |
“With twenty five years of experience in the industry, Net Seals distributes seals and components for hydraulics and pneumatics in over 100 countries around the world, placing…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Siliconitonsiliconiton.it HQ: Adrara San Martino, ItalyReported employees: 51-200 | Adrara San Martino, Italy | 51-200 | Exact match | 23 contacts → |
“Since its foundation, in 1979, SILICONITON is synonymous of great professionalism and experience in the manufacturing of gaskets in all rubbers, mainly in FKM, FVMQ, and HNBR…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Oringone S.R.Loringone.com HQ: Grumello Del Monte, ItalyReported employees: 51-200 | Grumello Del Monte, Italy | 51-200 | Exact match | 23 contacts → |
“Oringone is a leading company in the production of large O-Rings that exceed known standards.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 250 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
O-ring manufacturers: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
245 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 250 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for o-ring manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many o-ring manufacturers did RevenueBase find based in Italy?
The saved snapshot records 250 matching company records, 2,472 tracked contacts and 719 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
O-ring manufacturers by geography
- O-ring manufacturers based in Mumbai, India
- O-ring manufacturers based in Australia
- O-ring manufacturers based in Brazil
- O-ring manufacturers based in Canada
- O-ring manufacturers based in France
- O-ring manufacturers based in Germany
- O-ring manufacturers based in India
- O-ring manufacturers based in Mexico
- O-ring manufacturers based in the Netherlands
- O-ring manufacturers based in Poland
- O-ring manufacturers based in South Africa
- O-ring manufacturers based in Spain
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 o-ring manufacturers based in Italy. Snapshot: September 17, 2026. https://revenuebase.ai/companies/o-ring-manufacturers/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗