Company lists · Data refreshed September 2026

Top 25 Aerospace sealing solutions providers based in the United States

Name: Aerospace sealing solutions providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 574 companies tracked

RevenueBase identified 574 aerospace sealing solutions providers headquartered in the United States as of September 2026 and tracks 30,072 professional contacts across them, including 9,775 with verified work emails. Houston is the largest hub.

This list covers aerospace sealing solutions providers headquartered in the United States, 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.

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

574Companies

30,072Contacts tracked

9,775Verified emails

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The 25 largest aerospace sealing solutions providers based in the United States

Ranked by team size

Top 25 of 574 aerospace sealing solutions providers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace sealing solutions providers: 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	Cooper Standard	Partial evidence	Northville, MI, United StatesHQ checked Sep 30, 2026	10001+	6,851 contacts →
	Partial 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 30, 2026
2	Henniges Automotive	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,456 contacts →
	Partial evidence “Henniges provides automotive original equipment manufacturers (OEMs) with sealing systems for doors, windows, trunks, lift gates, sunroofs and hoods.” Source: RevenueBase Database · checked Sep 30, 2026
3	Moog Space And Defense	Partial evidence	East Aurora, NY, United StatesHQ checked Sep 30, 2026	10001+	1,268 contacts →
	Partial evidence “Moog Space and Defense Moog is the premier motion and flow control solutions provider for the following markets: satellites, human-rated space vehicles, launch vehicles, missiles…” 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	A.W. Chesterton Company	Partial evidence	Groveland, MA, United StatesHQ checked Sep 30, 2026	1,001-5,000	844 contacts →
	Partial 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 30, 2026
6	Marotta Controls	Strong evidence	Montville, NJ, United StatesHQ checked Sep 30, 2026	501-1,000	676 contacts →
	Strong evidence “Marotta Controls is the place where aerospace and defense system designers can find world class resources and solutions for controlling pressure, motion, fluid, electronics and…” Source: RevenueBase Database · checked Sep 30, 2026
7	Garlock Family Of Companies	Strong evidence	Palmyra, NY, United StatesHQ checked Sep 30, 2026	1,001-5,000	526 contacts →
	Strong 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
8	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
9	Lamons	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	410 contacts →
	Indirect 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
10	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
11	Minco Products, INC	Strong evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	201-500	313 contacts →
	Strong evidence “Minco delivers comprehensive engineered solutions for medical, aerospace, defense, oil and gas, power generation and other high-reliability applications.” Source: RevenueBase Database · checked Sep 30, 2026
12	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
13	Enpro INC	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 30, 2026	1,001-5,000	301 contacts →
	Indirect evidence “At Enpro, our purpose lies in helping others achieve theirs.” Source: RevenueBase Database · checked Sep 30, 2026
14	BAL Seal Engineering	Strong evidence	Foothill Ranch, CA, United StatesHQ checked Sep 30, 2026	501-1,000	292 contacts →
	Strong 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	Peco, An Astronics Company	Indirect evidence	Clackamas, OR, United StatesHQ checked Sep 30, 2026	201-500	275 contacts →
	Indirect evidence “Astronics PECO Inc.” Source: RevenueBase Database · checked Sep 30, 2026
16	Kamatics	Indirect evidence	Bloomfield, CT, United StatesHQ checked Sep 30, 2026	501-1,000	258 contacts →
	Indirect evidence “Kamatics engineers self lubricating bearing systems that eliminate relubrication, support high load oscillating motion, and extend service life in mission critical applications.” Source: RevenueBase Database · checked Sep 30, 2026
17	Minnesota Rubber And Plastics Trelleborg Sealing Solutions	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	1,001-5,000	257 contacts →
	Indirect 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	Tydenbrooks Security Products Group	Partial evidence	Tallapoosa, GA, United StatesHQ checked Sep 30, 2026	501-1,000	220 contacts →
	Partial evidence “TydenBrooks proudly celebrates 152 years of innovation and excellence, maintaining its position as the global leader in security seal solutions.” Source: RevenueBase Database · checked Sep 30, 2026
19	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
20	Sur-Seal, LLC	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 30, 2026	201-500	153 contacts →
	Partial evidence “Sur-Seal goes the extra mile to solve the toughest challenges around the world of sealing.” Source: RevenueBase Database · checked Sep 30, 2026
21	Kirkhill, INC	Indirect evidence	Brea, CA, United StatesHQ checked Sep 30, 2026	501-1,000	151 contacts →
	Indirect evidence “Established in 1919 by Thomas Kirk Hill, Kirkhill, Inc, is a leading diversified manufacturer of highly engineered, organic, and in-organic elastomer based products.” Source: RevenueBase Database · checked Sep 30, 2026
22	Adams Rite Aerospace	Partial evidence	Fullerton, CA, United StatesHQ checked Sep 30, 2026	201-500	148 contacts →
	Partial evidence “Here at Adams Rite Aerospace we constantly break new ground to ensure safe, efficient, and comfortable travel.” Source: RevenueBase Database · checked Sep 30, 2026
23	Thermal Structures INC	Indirect evidence	Corona, CA, United StatesHQ checked Sep 30, 2026	201-500	139 contacts →
	Indirect evidence “A WORLD CLASS SUPPLIER OF INSULATION AND COMPOSITE STRUCTURES.” Source: RevenueBase Database · checked Sep 30, 2026
24	Flexaseal Engineered Seals And Systems, LLC	Strong evidence	Williston, VT, United StatesHQ checked Sep 30, 2026	201-500	133 contacts →
	Strong evidence “Flexaseal Engineered Seals and Systems, a trusted partner for premium mechanical seals and innovative sealing solutions, caters to diverse industrial sectors with expertise in…” Source: RevenueBase Database · checked Sep 30, 2026
25	Tipco Technologies	Partial evidence	Owings Mills, MD, United StatesHQ checked Sep 30, 2026	201-500	126 contacts →
	Partial evidence “TIPCO Technologies is your complete fluid solution supplier for industrial, hydraulic, and high-purity applications.” 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 solutions providers. 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 solutions providers.
Partial evidence: Its own public description names part of aerospace sealing solutions providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace sealing solutions providers. 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 574 aerospace sealing solutions providers based in the United States

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Aerospace sealing solutions providers based in the United States at a glance

As of Sep 30, 2026

32.5%Verified-email coverage

52.4Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

160

11-50

208

51-200

130

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 574 companies.

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 solutions providers, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “aerospace sealing solutions providers”. 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 solutions providers), 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 solutions providers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 9,775 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 solutions providers by metro

Aerospace sealing solutions providers in Houston28

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 solutions providers, 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 solutions providers are there based in the United States?

RevenueBase identified 574 aerospace sealing solutions providers headquartered in the United States 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?

Cooper Standard, headquartered in Northville, tops this list with the largest team on record.

Which city has the most aerospace sealing solutions providers?

Houston leads with 28 headquartered companies, followed by Tulsa (8) and Fort Worth (7).

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 9,775 verified decision-maker contacts tracked across these 574 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.