Company lists · Data refreshed September 2026

Top 25 Aerospace sealing and gasket suppliers worldwide

Name: Aerospace sealing and gasket suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,439 companies tracked

RevenueBase identified 2,439 aerospace sealing and gasket suppliers worldwide as of September 2026 and tracks 44,366 professional contacts across them, including 12,860 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers aerospace sealing and gasket suppliers 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 30, 2026. Country and city lists for aerospace sealing and gasket suppliers 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

2,439Companies

44,366Contacts tracked

12,860Verified emails

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The 25 largest aerospace sealing and gasket suppliers worldwide

Ranked by team size

Top 25 of 2,439 aerospace sealing and gasket suppliers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace sealing and gasket suppliers: 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	Freudenberg Sealing Technologies	Partial evidence	Weinheim, GermanyHQ checked Sep 30, 2026	10001+	4,442 contacts →
	Partial evidence “Freudenberg Sealing Technologies (FST) is the world’s market and technology leader in sealing technology.” Source: RevenueBase Database · checked Sep 30, 2026
2	Trelleborg Sealing Solutions	Partial evidence	Stuttgart, GermanyHQ checked Sep 30, 2026	5,001-10,000	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 30, 2026
3	ERIKS	Partial evidence	Alkmaar, NetherlandsHQ checked Sep 30, 2026	1,001-5,000	1,473 contacts →
	Partial 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 30, 2026
4	Greene Tweed	Indirect evidence	Lansdale, PA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,129 contacts →
	Indirect 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 30, 2026
5	James Walker	Partial evidence	Woking, United KingdomHQ checked Sep 30, 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 30, 2026
6	Aesseal	Partial evidence	Rotherham, United KingdomHQ checked Sep 30, 2026	1,001-5,000	592 contacts →
	Partial evidence “AESSEAL designs and manufactures sealing solutions for a sustainable future.” Source: RevenueBase Database · checked Sep 30, 2026
7	Teadit Group	Partial evidence	Rio De Janeiro, United StatesHQ checked Sep 30, 2026	1,001-5,000	561 contacts →
	Partial 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 30, 2026
8	Garlock Family Of Companies	Partial evidence	Palmyra, NY, United StatesHQ checked Sep 30, 2026	1,001-5,000	526 contacts →
	Partial 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 30, 2026
9	Technetics Group	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 30, 2026	501-1,000	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 30, 2026
10	Lamons	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 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 30, 2026
11	Flexitallic	Strong evidence	United StatesHQ checked Sep 30, 2026	1,001-5,000	390 contacts →
	Strong 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 30, 2026
12	ALP Overseas PVT LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	1,001-5,000	317 contacts →
	Partial evidence “Providing world class sealing systems since 1984 in India and across the world.” Source: RevenueBase Database · checked Sep 30, 2026
13	Utex Industries INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	304 contacts →
	Indirect evidence “Utex Industries, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
14	BAL Seal Engineering	Partial evidence	Foothill Ranch, CA, United StatesHQ checked Sep 30, 2026	501-1,000	292 contacts →
	Partial evidence “At Bal Seal Engineering, we custom-engineer sealing, connecting, conducting and shielding solutions that improve the performance and reliability of equipment used everywhere -…” Source: RevenueBase Database · checked Sep 30, 2026
15	Taranto Argentina	Indirect evidence	Avellaneda, ArgentinaHQ checked Sep 30, 2026	501-1,000	273 contacts →
	Indirect evidence “Taranto es el principal fabricante de juntas y retenes del país.” Source: RevenueBase Database · checked Sep 30, 2026
16	GHX Industrial, LLC	Strong evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	261 contacts →
	Strong 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 30, 2026
17	Minnesota Rubber And Plastics Trelleborg Sealing Solutions	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	1,001-5,000	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 30, 2026
18	EKK Eagle Industry Co., LTD	Indirect evidence	Tokyo, JapanHQ checked Sep 30, 2026	1,001-5,000	252 contacts →
	Indirect evidence “Eagle Industry Co, Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
19	Wolverine Advanced Materials	Indirect evidence	Dearborn, MI, United StatesHQ checked Sep 30, 2026	501-1,000	246 contacts →
	Indirect evidence “Wolverine Advanced Materials is a leading developer and manufacturer of high-performance materials.” Source: RevenueBase Database · checked Sep 30, 2026
20	Kastaş Sızdırmazlık Teknolojileri	Indirect evidence	Izmir, TürkiyeHQ checked Sep 30, 2026	501-1,000	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 30, 2026
21	UNI Klinger Limited	Partial evidence	Pune, IndiaHQ checked Sep 30, 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 30, 2026
22	Trelleborg Engineered Coated Fabrics	Indirect evidence	Rutherfordton, NC, United StatesHQ checked Sep 30, 2026	1,001-5,000	210 contacts →
	Indirect evidence “For general inquiries, please email ECF@Trelleborg.com.” Source: RevenueBase Database · checked Sep 30, 2026
23	Cross Manufacturing Company 1938 LTD	Partial evidence	Bath, United KingdomHQ checked Sep 30, 2026	501-1,000	209 contacts →
	Partial 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 30, 2026
24	Eriks Germany	Indirect evidence	Halle (westfalen), GermanyHQ checked Sep 30, 2026	501-1,000	199 contacts →
	Indirect evidence “We are ERIKS.” Source: RevenueBase Database · checked Sep 30, 2026
25	Klinger Mzansi	Strong evidence	Wadeville, South AfricaHQ checked Sep 30, 2026	201-500	189 contacts →
	Strong evidence “KLINGER Mzansi is a proudly South African manufacturer and supplier of a full range of fluid sealing, fluid control, pipe products and services including gaskets, gasket sheeting…” Source: RevenueBase Database · checked Sep 30, 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: aerospace sealing and gasket suppliers. 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 aerospace sealing and gasket suppliers.
Partial evidence: Its own public description names part of aerospace sealing and gasket suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace sealing and gasket suppliers. 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 2,439 aerospace sealing and gasket suppliers worldwide

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Aerospace sealing and gasket suppliers worldwide at a glance

As of Sep 30, 2026

29.0%Verified-email coverage

18.2Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Mumbai

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

753

11-50

911

51-200

530

201-500

118

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 aerospace sealing and gasket suppliers, 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: Every country. Country and city lists for aerospace sealing and gasket suppliers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “aerospace sealing and gasket suppliers”. 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 aerospace sealing and gasket suppliers), 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 aerospace sealing and gasket suppliers, 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, 12,860 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 30, 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.

Aerospace sealing and gasket suppliers by location

13 lists · largest first

Every Aerospace sealing and gasket suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 aerospace sealing and gasket suppliers, 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 aerospace sealing and gasket suppliers are there worldwide?

RevenueBase identified 2,439 aerospace sealing and gasket suppliers 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 aerospace sealing and gasket suppliers?

The United States leads with 536 companies, followed by India (324) and Brazil (185). Every aerospace sealing and gasket suppliers list by country and city is linked on this page.

Which city has the most aerospace sealing and gasket suppliers?

Mumbai leads with 45 headquartered companies, followed by Sao Paulo (45) and Houston (27).

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 12,860 verified decision-maker contacts tracked across these 2,439 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 30, 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.