Company lists · Data refreshed September 2026
Top 25 O-ring manufacturers worldwide
RevenueBase identified 3,145 o-ring manufacturers worldwide as of September 2026 and tracks 55,747 professional contacts across them, including 16,087 with verified work emails and 0 with mobile numbers. India is the largest market and Mumbai the largest hub.
This list covers o-ring manufacturers worldwide, 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 17, 2026. Country and city lists for o-ring manufacturers follow the table.
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.
The 25 largest o-ring manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,442 contacts → | ||||
Indirect evidence “Freudenberg Sealing Technologies (FST) is the world’s market and technology leader in sealing technology.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,062 contacts → | ||||
Indirect evidence “EagleBurgmann, a joint venture of the German Freudenberg Group and the Japanese Eagle Industry Group, is one of the internationally leading companies for industrial sealing…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,751 contacts → | ||||
Partial evidence “We are one of the world’s leading developers, manufacturers and suppliers of precision seals, bearings and custom-molded polymer components.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,473 contacts → | ||||
Indirect evidence “ERIKS, your industrial component expert We are experts in things that often have the biggest impact on the performance of industrial products and processes, especially sealings…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,129 contacts → | ||||
Partial evidence “Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world’s harshest…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 6 | 829 contacts → | ||||
Indirect evidence “A leader in the manufacturing of oil seals, gaskets and rubber hoses.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 7 | 592 contacts → | ||||
Partial evidence “AESSEAL designs and manufactures sealing solutions for a sustainable future.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 8 | 561 contacts → | ||||
Indirect evidence “Teadit® is recognized as a world leader in the development and manufacturing of innovative fluid sealing products used throughout various industrial markets including Refining…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 9 | 526 contacts → | ||||
Indirect evidence “Garlock provides solutions that seal the most demanding fluid-handling equipment and processes, with more than sealing solutions for a diverse range of industries world-wide: •…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 10 | 418 contacts → | ||||
Indirect evidence “Technetics Group is a globally trusted source for highly engineered components, seals, assemblies, and sub-systems custom-designed for high performance and extreme applications in…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 11 | 410 contacts → | ||||
Partial evidence “Founded in 1947, Lamons is one of the largest privately held gasket, seal, bolt and hose assembly manufacturers in the world.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 12 | 406 contacts → | ||||
Partial evidence “Roop Group with having 45 years of rich experience in the automotive industry,RPL today is a world class manufacturer of Moulded and Extruded Rubber & plastic parts for Automotive…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 13 | 391 contacts → | ||||
Partial evidence “Freudenberg Flow Technologies is a leading international manufacturer of industrial sealing technology.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 14 | 390 contacts → | ||||
Partial evidence “Flexitallic is the market leader in the manufacture and supply of static sealing solutions, delivering high quality industrial gaskets and providing support and engineering…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 15 | 317 contacts → | ||||
Indirect evidence “Providing world class sealing systems since 1984 in India and across the world.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 16 | 304 contacts → | ||||
Indirect evidence “Utex Industries, Inc.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 17 | 298 contacts → | ||||
Partial evidence “As the inventor of the edgewound wave spring and with over 100 years of manufacturing excellence, Smalley is the Engineer’s Choice® in providing wave springs, retaining rings, and…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 18 | 296 contacts → | ||||
Indirect evidence “AirBoss of America Corp.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 19 | 257 contacts → | ||||
Partial evidence “Minnesota Rubber & Plastics (MRP), now part of Trelleborg is one of the world’s leading developers, manufacturers, and suppliers of precision seals, bearings, and custom-molded…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 20 | 251 contacts → | ||||
Indirect evidence “Who is Flexfab?” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 21 | 246 contacts → | ||||
Partial evidence “Wolverine Advanced Materials is a leading developer and manufacturer of high-performance materials.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 22 | 217 contacts → | ||||
Indirect evidence “Bony Polymers is a reputed supplier to OEMs in the field of Rubber Moulded parts.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 23 | 215 contacts → | ||||
Indirect evidence “Kastaş, akışkan gücü sızdırmazlığında yüksek performanslı ürünleri, inovatif sızdırmazlık çözümleri ve global satış ağı ile dünyanın önde gelen üreticilerinden biridir.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 24 | 213 contacts → | ||||
Indirect evidence “Presente no mercado há mais de 40 anos, a Nitriflex RJ tem orgulho de ser genuinamente brasileira e contar com uma extensa linha de elastômeros para diversas aplicações, sempre…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 25 | 210 contacts → | ||||
Indirect evidence “For general inquiries, please email ECF@Trelleborg.com.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
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: o-ring manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names o-ring manufacturers.
- Partial evidence
- Its own public description names part of o-ring manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name o-ring manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,145 o-ring manufacturers worldwide
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O-ring manufacturers worldwide at a glance
As of Sep 17, 2026Companies by employee count
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 o-ring 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.
- Coverage
- 16 countries, largest first: India, the United States, Brazil, Germany, Italy, the United Kingdom, Türkiye, France, Spain, the Netherlands and 6 more. Country and city lists for o-ring manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “o-ring 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 o-ring 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 o-ring manufacturers, and records with no verified work email.
- 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, 16,087 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 17, 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.
O-ring manufacturers by location
17 lists · largest firstEvery O-ring manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- O-ring manufacturers based in India828
- O-ring manufacturers based in the United States695
- O-ring manufacturers based in Brazil328
- O-ring manufacturers based in Germany268
- O-ring manufacturers based in Italy250
- O-ring manufacturers based in the United Kingdom178
- O-ring manufacturers based in Türkiye138
- O-ring manufacturers based in France84
- O-ring manufacturers based in Spain62
- O-ring manufacturers based in the Netherlands60
- O-ring manufacturers based in Poland58
- O-ring manufacturers based in Mexico52
- O-ring manufacturers based in Canada48
- O-ring manufacturers based in Australia38
- O-ring manufacturers based in South Africa29
- O-ring manufacturers based in Sweden29
Cities
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 o-ring 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 o-ring manufacturers are there worldwide?
RevenueBase identified 3,145 o-ring manufacturers worldwide 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?
Freudenberg Sealing Technologies, headquartered in Weinheim, tops this list with the largest team on record.
Which country has the most o-ring manufacturers?
India leads with 828 companies, followed by the United States (695) and Brazil (328). Every o-ring manufacturers list by country and city is linked on this page.
Which city has the most o-ring manufacturers?
Mumbai leads with 99 headquartered companies, followed by Sao Paulo (62) and Pune (49).
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 16,087 verified decision-maker contacts tracked across these 3,145 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,145 o-ring manufacturers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 o-ring manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 3,145 matching company records for o-ring manufacturers worldwide, with 55,747 tracked contacts and 16,087 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 worldwide
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 | HQ: Weinheim, GermanyReported employees: 10001+ | Weinheim, Germany | 10001+ | Exact match | 4,442 contacts → |
“Freudenberg Sealing Technologies (FST) is the world’s market and technology leader in sealing technology.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eagleburgmanneagleburgmann.com HQ: Wolfratshausen, GermanyReported employees: 5,001-10,000 | Wolfratshausen, Germany | 5,001-10,000 | Exact match | 3,062 contacts → |
“EagleBurgmann, a joint venture of the German Freudenberg Group and the Japanese Eagle Industry Group, is one of the internationally leading companies for industrial sealing…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Trelleborg Sealing Solutionstrelleborg.com HQ: Stuttgart, GermanyReported employees: 5,001-10,000 | Stuttgart, Germany | 5,001-10,000 | Exact match | 2,751 contacts → |
“We are one of the world’s leading developers, manufacturers and suppliers of precision seals, bearings and custom-molded polymer components.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ERIKSeriks.comHQ: Alkmaar, NetherlandsReported employees: 1,001-5,000 | Alkmaar, Netherlands | 1,001-5,000 | Exact match | 1,473 contacts → |
“ERIKS, your industrial component expert We are experts in things that often have the biggest impact on the performance of industrial products and processes, especially sealings…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Greene Tweedgtweed.com HQ: Lansdale, PA, United StatesReported employees: 1,001-5,000 | Lansdale, PA, United States | 1,001-5,000 | Exact match | 1,129 contacts → |
“Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world’s harshest…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  SABÓsabo.com.brHQ: Mogi Mirim, BrazilReported employees: 1,001-5,000 | Mogi Mirim, Brazil | 1,001-5,000 | Exact match | 829 contacts → |
“A leader in the manufacturing of oil seals, gaskets and rubber hoses.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aessealaesseal.comHQ: Rotherham, United KingdomReported employees: 1,001-5,000 | Rotherham, United Kingdom | 1,001-5,000 | Exact match | 592 contacts → |
“AESSEAL designs and manufactures sealing solutions for a sustainable future.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Teadit Groupteadit.com HQ: Rio De Janeiro, United StatesReported employees: 1,001-5,000 | Rio De Janeiro, United States | 1,001-5,000 | Exact match | 561 contacts → |
“Teadit® is recognized as a world leader in the development and manufacturing of innovative fluid sealing products used throughout various industrial markets including Refining…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Garlock Family Of Companiesgarlock.com HQ: Palmyra, NY, United StatesReported employees: 1,001-5,000 | Palmyra, NY, United States | 1,001-5,000 | Exact match | 526 contacts → |
“Garlock provides solutions that seal the most demanding fluid-handling equipment and processes, with more than sealing solutions for a diverse range of industries world-wide: •…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Technetics Grouptechnetics.com HQ: Columbia, SC, United StatesReported employees: 501-1,000 | Columbia, SC, United States | 501-1,000 | Exact match | 418 contacts → |
“Technetics Group is a globally trusted source for highly engineered components, seals, assemblies, and sub-systems custom-designed for high performance and extreme applications in…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Lamonslamons.comHQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 410 contacts → |
“Founded in 1947, Lamons is one of the largest privately held gasket, seal, bolt and hose assembly manufacturers in the world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Roop Polymers LTDrooppolymers.com HQ: Gurugram, IndiaReported employees: 1,001-5,000 | Gurugram, India | 1,001-5,000 | Exact match | 406 contacts → |
“Roop Group with having 45 years of rich experience in the automotive industry,RPL today is a world class manufacturer of Moulded and Extruded Rubber & plastic parts for Automotive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Freudenberg Flow Technologiesffltech.com HQ: Wolfratshausen, GermanyReported employees: 5,001-10,000 | Wolfratshausen, Germany | 5,001-10,000 | Exact match | 391 contacts → |
“Freudenberg Flow Technologies is a leading international manufacturer of industrial sealing technology.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Flexitallicflexitallic.com HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 390 contacts → |
“Flexitallic is the market leader in the manufacture and supply of static sealing solutions, delivering high quality industrial gaskets and providing support and engineering…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ALP Overseas PVT LTDalpoverseas.comHQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 317 contacts → |
“Providing world class sealing systems since 1984 in India and across the world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Utex Industries INCutexind.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 304 contacts → |
“Utex Industries, Inc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Smalleysmalley.com HQ: Lake Zurich, IL, United StatesReported employees: 501-1,000 | Lake Zurich, IL, United States | 501-1,000 | Exact match | 298 contacts → |
“As the inventor of the edgewound wave spring and with over 100 years of manufacturing excellence, Smalley is the Engineer’s Choice® in providing wave springs, retaining rings, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Airboss Of Americaairboss.comHQ: Newmarket, ON, CanadaReported employees: 1,001-5,000 | Newmarket, ON, Canada | 1,001-5,000 | Exact match | 296 contacts → |
“AirBoss of America Corp.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Minneapolis, MN, United StatesReported employees: 1,001-5,000 | Minneapolis, MN, United States | 1,001-5,000 | Exact match | 257 contacts → |
“Minnesota Rubber & Plastics (MRP), now part of Trelleborg is one of the world’s leading developers, manufacturers, and suppliers of precision seals, bearings, and custom-molded…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Flexfab, LLCflexfab.comHQ: Hastings, MI, United StatesReported employees: 501-1,000 | Hastings, MI, United States | 501-1,000 | Exact match | 251 contacts → |
“Who is Flexfab?” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Wolverine Advanced Materialswamglobal.comHQ: Dearborn, MI, United StatesReported employees: 501-1,000 | Dearborn, MI, United States | 501-1,000 | Exact match | 246 contacts → |
“Wolverine Advanced Materials is a leading developer and manufacturer of high-performance materials.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bony Polymers Private Limitedbonypolymers.comHQ: Faridabad, IndiaReported employees: 201-500 | Faridabad, India | 201-500 | Exact match | 217 contacts → |
“Bony Polymers is a reputed supplier to OEMs in the field of Rubber Moulded parts.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kastaş Sızdırmazlık Teknolojilerikastas.com.tr HQ: Izmir, TürkiyeReported employees: 501-1,000 | Izmir, Türkiye | 501-1,000 | Exact match | 215 contacts → |
“Kastaş, akışkan gücü sızdırmazlığında yüksek performanslı ürünleri, inovatif sızdırmazlık çözümleri ve global satış ağı ile dünyanın önde gelen üreticilerinden biridir.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Nitriflex S A Ind. E COMnitriflex.com.brHQ: Duque De Caxias, BrazilReported employees: 201-500 | Duque De Caxias, Brazil | 201-500 | Exact match | 213 contacts → |
“Presente no mercado há mais de 40 anos, a Nitriflex RJ tem orgulho de ser genuinamente brasileira e contar com uma extensa linha de elastômeros para diversas aplicações, sempre…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Trelleborg Engineered Coated Fabricstrelleborgecf.comHQ: Rutherfordton, NC, United StatesReported employees: 1,001-5,000 | Rutherfordton, NC, United States | 1,001-5,000 | Exact match | 210 contacts → |
“For general inquiries, please email ECF@Trelleborg.com.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,145 company matches
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O-ring manufacturers: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
3,102 records in the displayed employee bands.
43 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 ↗
O-ring manufacturers by location
17 lists · largest firstEvery O-ring manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- O-ring manufacturers based in India828
- O-ring manufacturers based in the United States695
- O-ring manufacturers based in Brazil328
- O-ring manufacturers based in Germany268
- O-ring manufacturers based in Italy250
- O-ring manufacturers based in the United Kingdom178
- O-ring manufacturers based in Türkiye138
- O-ring manufacturers based in France84
- O-ring manufacturers based in Spain62
- O-ring manufacturers based in the Netherlands60
- O-ring manufacturers based in Poland58
- O-ring manufacturers based in Mexico52
- O-ring manufacturers based in Canada48
- O-ring manufacturers based in Australia38
- O-ring manufacturers based in South Africa29
- O-ring manufacturers based in Sweden29
Cities
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 worldwide?
The saved snapshot records 3,145 matching company records, 55,747 tracked contacts and 16,087 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.
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Cite this list
RevenueBase Data Team. Top 25 o-ring manufacturers worldwide. Snapshot: September 17, 2026. https://revenuebase.ai/companies/browse/o-ring-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Top 25 o-ring manufacturers worldwide
RevenueBase records 3,145 matching company records for o-ring manufacturers worldwide, with 55,747 tracked contacts and 16,087 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 worldwide
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 | HQ: Weinheim, GermanyReported employees: 10001+ | Weinheim, Germany | 10001+ | Exact match | 4,442 contacts → |
“Freudenberg Sealing Technologies (FST) is the world’s market and technology leader in sealing technology.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eagleburgmanneagleburgmann.com HQ: Wolfratshausen, GermanyReported employees: 5,001-10,000 | Wolfratshausen, Germany | 5,001-10,000 | Exact match | 3,062 contacts → |
“EagleBurgmann, a joint venture of the German Freudenberg Group and the Japanese Eagle Industry Group, is one of the internationally leading companies for industrial sealing…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Trelleborg Sealing Solutionstrelleborg.com HQ: Stuttgart, GermanyReported employees: 5,001-10,000 | Stuttgart, Germany | 5,001-10,000 | Exact match | 2,751 contacts → |
“We are one of the world’s leading developers, manufacturers and suppliers of precision seals, bearings and custom-molded polymer components.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ERIKSeriks.com HQ: Alkmaar, NetherlandsReported employees: 1,001-5,000 | Alkmaar, Netherlands | 1,001-5,000 | Exact match | 1,473 contacts → |
“ERIKS, your industrial component expert We are experts in things that often have the biggest impact on the performance of industrial products and processes, especially sealings…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Greene Tweedgtweed.com HQ: Lansdale, PA, United StatesReported employees: 1,001-5,000 | Lansdale, PA, United States | 1,001-5,000 | Exact match | 1,129 contacts → |
“Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world’s harshest…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SABÓsabo.com.br HQ: Mogi Mirim, BrazilReported employees: 1,001-5,000 | Mogi Mirim, Brazil | 1,001-5,000 | Exact match | 829 contacts → |
“A leader in the manufacturing of oil seals, gaskets and rubber hoses.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aessealaesseal.com HQ: Rotherham, United KingdomReported employees: 1,001-5,000 | Rotherham, United Kingdom | 1,001-5,000 | Exact match | 592 contacts → |
“AESSEAL designs and manufactures sealing solutions for a sustainable future.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Teadit Groupteadit.com HQ: Rio De Janeiro, United StatesReported employees: 1,001-5,000 | Rio De Janeiro, United States | 1,001-5,000 | Exact match | 561 contacts → |
“Teadit® is recognized as a world leader in the development and manufacturing of innovative fluid sealing products used throughout various industrial markets including Refining…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Garlock Family Of Companiesgarlock.com HQ: Palmyra, NY, United StatesReported employees: 1,001-5,000 | Palmyra, NY, United States | 1,001-5,000 | Exact match | 526 contacts → |
“Garlock provides solutions that seal the most demanding fluid-handling equipment and processes, with more than sealing solutions for a diverse range of industries world-wide: •…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Technetics Grouptechnetics.com HQ: Columbia, SC, United StatesReported employees: 501-1,000 | Columbia, SC, United States | 501-1,000 | Exact match | 418 contacts → |
“Technetics Group is a globally trusted source for highly engineered components, seals, assemblies, and sub-systems custom-designed for high performance and extreme applications in…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lamonslamons.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 410 contacts → |
“Founded in 1947, Lamons is one of the largest privately held gasket, seal, bolt and hose assembly manufacturers in the world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Roop Polymers LTDrooppolymers.com HQ: Gurugram, IndiaReported employees: 1,001-5,000 | Gurugram, India | 1,001-5,000 | Exact match | 406 contacts → |
“Roop Group with having 45 years of rich experience in the automotive industry,RPL today is a world class manufacturer of Moulded and Extruded Rubber & plastic parts for Automotive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Freudenberg Flow Technologiesffltech.com HQ: Wolfratshausen, GermanyReported employees: 5,001-10,000 | Wolfratshausen, Germany | 5,001-10,000 | Exact match | 391 contacts → |
“Freudenberg Flow Technologies is a leading international manufacturer of industrial sealing technology.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Flexitallicflexitallic.com HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 390 contacts → |
“Flexitallic is the market leader in the manufacture and supply of static sealing solutions, delivering high quality industrial gaskets and providing support and engineering…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ALP Overseas PVT LTDalpoverseas.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 317 contacts → |
“Providing world class sealing systems since 1984 in India and across the world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Utex Industries INCutexind.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 304 contacts → |
“Utex Industries, Inc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Smalleysmalley.com HQ: Lake Zurich, IL, United StatesReported employees: 501-1,000 | Lake Zurich, IL, United States | 501-1,000 | Exact match | 298 contacts → |
“As the inventor of the edgewound wave spring and with over 100 years of manufacturing excellence, Smalley is the Engineer’s Choice® in providing wave springs, retaining rings, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Airboss Of Americaairboss.com HQ: Newmarket, ON, CanadaReported employees: 1,001-5,000 | Newmarket, ON, Canada | 1,001-5,000 | Exact match | 296 contacts → |
“AirBoss of America Corp.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Minneapolis, MN, United StatesReported employees: 1,001-5,000 | Minneapolis, MN, United States | 1,001-5,000 | Exact match | 257 contacts → |
“Minnesota Rubber & Plastics (MRP), now part of Trelleborg is one of the world’s leading developers, manufacturers, and suppliers of precision seals, bearings, and custom-molded…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Flexfab, LLCflexfab.com HQ: Hastings, MI, United StatesReported employees: 501-1,000 | Hastings, MI, United States | 501-1,000 | Exact match | 251 contacts → |
“Who is Flexfab?” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wolverine Advanced Materialswamglobal.com HQ: Dearborn, MI, United StatesReported employees: 501-1,000 | Dearborn, MI, United States | 501-1,000 | Exact match | 246 contacts → |
“Wolverine Advanced Materials is a leading developer and manufacturer of high-performance materials.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bony Polymers Private Limitedbonypolymers.com HQ: Faridabad, IndiaReported employees: 201-500 | Faridabad, India | 201-500 | Exact match | 217 contacts → |
“Bony Polymers is a reputed supplier to OEMs in the field of Rubber Moulded parts.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kastaş Sızdırmazlık Teknolojilerikastas.com.tr HQ: Izmir, TürkiyeReported employees: 501-1,000 | Izmir, Türkiye | 501-1,000 | Exact match | 215 contacts → |
“Kastaş, akışkan gücü sızdırmazlığında yüksek performanslı ürünleri, inovatif sızdırmazlık çözümleri ve global satış ağı ile dünyanın önde gelen üreticilerinden biridir.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Nitriflex S A Ind. E COMnitriflex.com.br HQ: Duque De Caxias, BrazilReported employees: 201-500 | Duque De Caxias, Brazil | 201-500 | Exact match | 213 contacts → |
“Presente no mercado há mais de 40 anos, a Nitriflex RJ tem orgulho de ser genuinamente brasileira e contar com uma extensa linha de elastômeros para diversas aplicações, sempre…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Trelleborg Engineered Coated Fabricstrelleborgecf.com HQ: Rutherfordton, NC, United StatesReported employees: 1,001-5,000 | Rutherfordton, NC, United States | 1,001-5,000 | Exact match | 210 contacts → |
“For general inquiries, please email ECF@Trelleborg.com.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,145 company matches
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O-ring manufacturers: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
3,102 records in the displayed employee bands.
43 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 ↗
O-ring manufacturers by location
17 lists · largest firstEvery O-ring manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- O-ring manufacturers based in India828
- O-ring manufacturers based in the United States695
- O-ring manufacturers based in Brazil328
- O-ring manufacturers based in Germany268
- O-ring manufacturers based in Italy250
- O-ring manufacturers based in the United Kingdom178
- O-ring manufacturers based in Türkiye138
- O-ring manufacturers based in France84
- O-ring manufacturers based in Spain62
- O-ring manufacturers based in the Netherlands60
- O-ring manufacturers based in Poland58
- O-ring manufacturers based in Mexico52
- O-ring manufacturers based in Canada48
- O-ring manufacturers based in Australia38
- O-ring manufacturers based in South Africa29
- O-ring manufacturers based in Sweden29
Cities
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 worldwide?
The saved snapshot records 3,145 matching company records, 55,747 tracked contacts and 16,087 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.
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Cite this list
RevenueBase Data Team. Top 25 o-ring manufacturers worldwide. Snapshot: September 17, 2026. https://revenuebase.ai/companies/browse/o-ring-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗