Company lists · Data refreshed September 2026

Mechanical seals manufacturers: the worldwide list

Name: Mechanical seals manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,245 companies across 11 countries

RevenueBase identified 1,245 mechanical seals manufacturers across the 11 countries with a published list, as of September 2026, and tracks 59,342 professional contacts across them, including 22,416 with verified work emails and 0 with mobile numbers. The United States is the largest market and Mumbai the largest hub.

This is the worldwide list of mechanical seals manufacturers: the 11 country lists RevenueBase publishes for the category, summed and ranked as one. The company count is that sum, not a census of every company on earth; a country with no published list is not counted. 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.

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

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

1,245Companies

59,342Contacts tracked

22,416Verified emails

0Mobile numbers

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The 25 largest mechanical seals manufacturers across the 11 countries with a published list

Ranked by team size

Top 25 of 1,245 mechanical seals manufacturers across the 11 countries with a published list, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mechanical seals manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Flowserve Corporation	Strong evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	10001+	13,317 contacts →
	Strong evidence “Flowserve is one of the world's largest manufacturers of pumps, valves and seals with over employees across 50 countries.” Source: RevenueBase Database · checked Sep 17, 2026
2	Cooper Standard	Indirect evidence	Northville, MI, United StatesHQ checked Sep 17, 2026	10001+	6,851 contacts →
	Indirect evidence “Cooper Standard, headquartered in Northville, Mich, with locations in 21 countries, is a leading global supplier of sealing and fluid handling systems and components.” Source: RevenueBase Database · checked Sep 17, 2026
3	Freudenberg Sealing Technologies	Indirect evidence	Weinheim, GermanyHQ checked Sep 17, 2026	10001+	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, 2026
4	John Crane	Indirect evidence	Slough, United KingdomHQ checked Sep 17, 2026	5,001-10,000	4,085 contacts →
	Indirect evidence “John Crane is a global leader in flow-control technologies and an innovator in solutions for rotating equipment across the energy and process industries.” Source: RevenueBase Database · checked Sep 17, 2026
5	Eagleburgmann	Indirect evidence	Wolfratshausen, GermanyHQ checked Sep 17, 2026	5,001-10,000	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, 2026
6	Trelleborg Sealing Solutions	Strong evidence	Stuttgart, GermanyHQ checked Sep 17, 2026	5,001-10,000	2,751 contacts →
	Strong 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, 2026
7	ERIKS	Indirect evidence	Alkmaar, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	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, 2026
8	A.W. Chesterton Company	Indirect evidence	Groveland, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	844 contacts →
	Indirect evidence “Chesterton is a leading international provider of customized programs and solutions that combine expert hands-on service and support with a comprehensive line of industrial fluid…” Source: RevenueBase Database · checked Sep 17, 2026
9	James Walker	Partial evidence	Woking, United KingdomHQ checked Sep 17, 2026	1,001-5,000	661 contacts →
	Partial evidence “We supply high performance fluid sealing products and services, from research and development, manufacture and supply, to plant monitoring, on-site maintenance and seal…” Source: RevenueBase Database · checked Sep 17, 2026
10	Aesseal	Partial evidence	Rotherham, United KingdomHQ checked Sep 17, 2026	1,001-5,000	592 contacts →
	Partial evidence “AESSEAL designs and manufactures sealing solutions for a sustainable future.” Source: RevenueBase Database · checked Sep 17, 2026
11	Teadit Group	Indirect evidence	Rio De Janeiro, United StatesHQ checked Sep 17, 2026	1,001-5,000	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, 2026
12	Garlock Family Of Companies	Indirect evidence	Palmyra, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	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, 2026
13	Technetics Group	Partial evidence	Columbia, SC, United StatesHQ checked Sep 17, 2026	501-1,000	418 contacts →
	Partial 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, 2026
14	Lamons	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	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, 2026
15	Freudenberg Flow Technologies	Partial evidence	Wolfratshausen, GermanyHQ checked Sep 17, 2026	5,001-10,000	391 contacts →
	Partial evidence “Freudenberg Flow Technologies is a leading international manufacturer of industrial sealing technology.” Source: RevenueBase Database · checked Sep 17, 2026
16	Flexitallic	Partial evidence	United StatesHQ checked Sep 17, 2026	1,001-5,000	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, 2026
17	Utex Industries INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	304 contacts →
	Indirect evidence “Utex Industries, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
18	GHX Industrial, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	261 contacts →
	Indirect evidence “Headquartered in Houston, TX, GHX Industrial LLC is a value added distributor that provides fluid sealing (gaskets), fluid transfer (hoses) and other products to a variety of…” Source: RevenueBase Database · checked Sep 17, 2026
19	Minnesota Rubber And Plastics Trelleborg Sealing Solutions	Strong evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	1,001-5,000	257 contacts →
	Strong 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, 2026
20	UNI Klinger Limited	Partial evidence	Pune, IndiaHQ checked Sep 17, 2026	501-1,000	212 contacts →
	Partial evidence “UNI KLINGER LIMITED, manufacturers of Fluid control Products and Fluid Sealing Products that are renowned and of world-class quality when it involves manufacturing, performance…” Source: RevenueBase Database · checked Sep 17, 2026
21	Trelleborg Engineered Coated Fabrics	Indirect evidence	Rutherfordton, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	210 contacts →
	Indirect evidence “For general inquiries, please email ECF@Trelleborg.com.” Source: RevenueBase Database · checked Sep 17, 2026
22	Cross Manufacturing Company 1938 LTD	Strong evidence	Bath, United KingdomHQ checked Sep 17, 2026	501-1,000	209 contacts →
	Strong evidence “Cross is a world leading manufacturer of aerospace seals, aircraft piston rings and custom seal rings for aircraft engines, steam turbines, vehicle turbochargers, control valves…” Source: RevenueBase Database · checked Sep 17, 2026
23	Dover Precision Components	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	199 contacts →
	Indirect evidence “Dover Precision Components delivers performance-critical solutions for rotating and reciprocating machinery through the Waukesha Bearings, Bearings Plus, Inpro/Seal, FW Murphy and…” Source: RevenueBase Database · checked Sep 17, 2026
24	Eriks Germany	Indirect evidence	Halle (westfalen), GermanyHQ checked Sep 17, 2026	501-1,000	199 contacts →
	Indirect evidence “We are ERIKS.” Source: RevenueBase Database · checked Sep 17, 2026
25	Waukesha Bearings Corporation	Strong evidence	Pewaukee, WI, United StatesHQ checked Sep 17, 2026	501-1,000	199 contacts →
	Strong evidence “Waukesha Bearings® is a leading designer and manufacturer of engineered hydrodynamic bearings, active magnetic bearing systems and seals for high-performing turbomachinery in oil…” Source: RevenueBase Database · checked Sep 17, 2026

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: mechanical seals 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 mechanical seals manufacturers.
Partial evidence: Its own public description names part of mechanical seals manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mechanical seals 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 1,245 mechanical seals manufacturers across the 11 countries with a published list

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Mechanical seals manufacturers worldwide at a glance

As of Sep 17, 2026

37.8%Verified-email coverage

47.7Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

401

11-50

484

51-200

244

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 mechanical seals 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: This worldwide list is the sum of the 11 country lists RevenueBase publishes for mechanical seals manufacturers, largest first: the United States, India, Brazil, Germany, the United Kingdom, Italy, France, Canada, Australia, the Netherlands and 1 more. Its company and contact totals add up those lists, so they understate the true worldwide figures: a country with no published list is not counted. The ranked table is exact across the countries covered, the largest companies of every country list ranked together with duplicates removed.
What qualifies: Companies worldwide whose own description of what they do matches “mechanical seals 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 mechanical seals 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 mechanical seals 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, 22,416 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: The country lists behind this page 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.

Mechanical seals manufacturers by location

11 lists · largest first

Every Mechanical seals manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date; the worldwide figures above are the sum of the 11 country lists.

Countries

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 mechanical seals 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 mechanical seals manufacturers are there worldwide?

RevenueBase identified 1,245 mechanical seals manufacturers across the 11 countries with a published list, as of September 2026, matched on each company's own description of what it does rather than its industry code. The figure is the sum of those country lists, not a census of every company worldwide.

What is the largest company on this list?

Flowserve Corporation, headquartered in Irving, tops this list with the largest team on record.

Which country has the most mechanical seals manufacturers?

The United States leads with 325 companies, followed by India (266) and Brazil (192). Every country with a published mechanical seals manufacturers list is linked on this page.

Which city has the most mechanical seals manufacturers?

Mumbai leads with 61 headquartered companies, followed by Sao Paulo (34) and Houston (25).

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 22,416 verified decision-maker contacts tracked across these 1,245 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. The country lists behind this page were pulled from the company graph on September 17, 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 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.