Company lists · Data refreshed November 2026

Top 25 Tight tolerance o-rings suppliers worldwide

RevenueBase identified 606 company matches for tight tolerance o-rings suppliers worldwide as of November 2026 and tracks 8,506 professional contacts across them, including 2,558 with verified work emails. India is the largest market and Mumbai the largest hub.

This list covers company matches for tight tolerance o-rings suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026. Country and city lists for tight tolerance o-rings suppliers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
606Companies
8,506Contacts tracked
2,558Verified emails
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The 25 largest tight tolerance o-rings suppliers worldwide

Ranked by team size
Top 25 of 606 company matches for tight tolerance o-rings suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStuttgart, GermanyHQ recorded Nov 2, 20265,001-10,0002,852 contacts →

Exact match

“We are one of the world’s leading developers, manufacturers and suppliers of precision seals, bearings and custom-molded polymer components.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchMinneapolis, MN, United StatesHQ recorded Nov 2, 20261,001-5,000261 contacts →

Exact match

“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 in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBarueri, BrazilHQ recorded Nov 2, 2026201-500190 contacts →

Exact match

“Fundada em 1979, a AGEL Anéis Gaxetas e Equipamentos Ltda.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 2, 20261,001-5,000174 contacts →

Exact match

“Times change, but our dedication to creating the best solutions to industrial sealing needs haven’t changed.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchLancaster, NY, United StatesHQ recorded Nov 2, 2026201-500122 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchNiederwinkling, GermanyHQ recorded Nov 2, 2026501-1,000119 contacts →

Exact match

“Dichtungstechnik Wallstabe & Schneider GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchNew Bedford, MA, United StatesHQ recorded Nov 2, 2026201-500117 contacts →

Exact match

“Welcome to Precix®, your premier destination for cutting-edge elastomeric sealing solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchLake Geneva, WI, United StatesHQ recorded Nov 2, 2026201-500114 contacts →

Exact match

“Custom Molded Sealing Product Solutions, Founded in Milwaukee in 1858 and headquartered in Lake Geneva Wisconsin, Trostel is part of Park Ohio.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchGurgaon, IndiaHQ recorded Nov 2, 2026201-500105 contacts →

Exact match

“Started in a small rented place with a workforce of only 5 people under the leadership of Mr.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchClarence, NY, United StatesHQ recorded Nov 2, 202651-20093 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchViadanica, ItalyHQ recorded Nov 2, 2026501-1,00081 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 · Nov 2, 2026 · View company records in RevenueBase
12Exact matchWinston-salem, NC, United StatesHQ recorded Nov 2, 202651-20070 contacts →

Exact match

“Custom and Standard Seals, Products and Solutions Our knowledgeable team at Hercules OEM provides engineering design solutions for a diverse group of markets and applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchHelsingør, DenmarkHQ recorded Nov 2, 202651-20064 contacts →

Exact match

“M Seals is a dynamic and innovative global organisation, specialising in providing high-quality sealing solutions across multiple industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchKolkata, IndiaHQ recorded Nov 2, 2026201-50064 contacts →

Exact match

“Royal (formerly Rotamic) is a leading manufacturer based in India specialising in the design, development, manufacturing, and marketing of high-performance Hydraulic & Pneumatic…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchLancaster, NY, United StatesHQ recorded Nov 2, 202651-20060 contacts →

Exact match

“Apple Rubber is a leading designer and manufacturer of O-rings, rubber seals, and custom sealing devices.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchPinneberg, GermanyHQ recorded Nov 2, 2026201-50058 contacts →

Exact match

“As an independent manufacturer, we belong to one of the leading suppliers of precision O-rings and elastomer seals/gaskets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchBedford, United KingdomHQ recorded Nov 2, 202651-20056 contacts →

Exact match

“We are a leading provider of sealing solutions globally.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchCredaro, ItalyHQ recorded Nov 2, 202651-20056 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 · Nov 2, 2026 · View company records in RevenueBase
19Exact matchFerizli, TürkiyeHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“Founded in 1967 SUPTEK A.S.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchCapriolo, ItalyHQ recorded Nov 2, 202651-20054 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 · Nov 2, 2026 · View company records in RevenueBase
21Exact matchNew Philadelphia, OH, United StatesHQ recorded Nov 2, 2026201-50052 contacts →

Exact match

“With more than forty years of polymer seal and gasket experience, Lauren Mfg is well qualified as your single, integrated source for high-tech molded and extruded polymer…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchGlendale, WI, United StatesHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“The world’s leading manufacturers depend on Grover piston rings and seals to meet their most demanding application needs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchAdrara San Martino, ItalyHQ recorded Nov 2, 2026201-50050 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 · Nov 2, 2026 · View company records in RevenueBase
24Exact matchHerlev, DenmarkHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“GASKETS, SEALS, PLASTIC AND RUBBER PARTS FOR INDUSTRY.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchTulsa, OK, United StatesHQ recorded Nov 2, 202651-20044 contacts →

Exact match

“Solving sealing challenges for over 50 years worldwide.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 606 tight tolerance o-rings suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,558 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tight tolerance o-rings suppliers worldwide at a glance

As of Nov 2, 2026
30.1%Verified-email coverage
14.0Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Mumbai
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
188
11-50
219
51-200
149
201-500
32
501-1,000
9
1,001-5,000
4
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for tight tolerance o-rings suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “tight tolerance o-rings suppliers” 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. 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 2,558 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 2, 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.

Tight tolerance o-rings suppliers by location

4 lists · largest first

Every Tight tolerance o-rings suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “tight tolerance o-rings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tight tolerance o-rings suppliers are there worldwide?

RevenueBase identified 606 company matches for tight tolerance o-rings suppliers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Trelleborg Sealing Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most tight tolerance o-rings suppliers?

India leads with 121 companies, followed by the United States (119) and Italy (37). Every tight tolerance o-rings suppliers list by country and city is linked on this page.

Which city has the most tight tolerance o-rings suppliers?

Mumbai leads with 19 company records, followed by Sao Paulo (17) and Gurgaon (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 2,558 professional contacts with verified work emails tracked across these 606 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.