Company lists · Data refreshed November 2026

Top 25 Closure and sealing suppliers worldwide

RevenueBase identified 1,171 company matches for closure and sealing suppliers worldwide as of November 2026 and tracks 20,051 professional contacts across them, including 5,660 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for closure and sealing 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 6, 2026. Country and city lists for closure and sealing 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 6, 2026 How this list was built
1,171Companies
20,051Contacts tracked
5,660Verified emails
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The 25 largest closure and sealing suppliers worldwide

Ranked by team size
Top 25 of 1,171 company matches for closure and sealing suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,427 contacts →

Exact match

“Berlin Packaging is the world’s largest Hybrid Packaging Supplier® of glass, plastic, and metal containers and closures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlessandria, United StatesHQ recorded Nov 6, 20265,001-10,0001,195 contacts →

Exact match

“We are closure-solutions creators, transforming needs into industrial inventions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 20261,001-5,000881 contacts →

Exact match

“Closure Systems International Inc (CSI) is a global leader in designing and manufacturing innovative closures for a wide range of applications in consumer and industrial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKarlskrona, SwedenHQ recorded Nov 6, 20261,001-5,000467 contacts →

Exact match

“Roxtec cable and pipe seals protect life and assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHouston, LA, United StatesHQ recorded Nov 6, 2026501-1,000437 contacts →

Exact match

“Founded in 1947, Lamons is one of the largest privately held gasket, seal, bolt and hose assembly manufacturers in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPlattsburgh, IL, United StatesHQ recorded Nov 6, 2026501-1,000377 contacts →

Exact match

“Shared purpose inspires unexpected ideas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBloomfield Hills, MI, United StatesHQ recorded Nov 6, 20261,001-5,000302 contacts →

Exact match

“Rieke Packaging Systems is now TriMas Packaging.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWiltz, LuxembourgHQ recorded Nov 6, 2026501-1,000286 contacts →

Exact match

“UNITED CAPS is a global industry reference for the design and production of high-performance plastic caps and closures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 2026201-500279 contacts →

Exact match

“Selig Group is a leading global provider of innovative sealing and venting packaging solutions for food and beverage, healthcare, personal care, chemical and industrial, and wine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000273 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHalle (westfalen), GermanyHQ recorded Nov 6, 2026501-1,000226 contacts →

Exact match

“We are ERIKS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchThimister-clermont, FranceHQ recorded Nov 6, 2026501-1,000214 contacts →

Exact match

“With its complete portfolio of closure solutions, Vinventions strives to provide sustainable high-performance closures, tools and services that are truly unique and innovative for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAurora, IA, United StatesHQ recorded Nov 6, 2026201-500198 contacts →

Exact match

“Securing your product with a PHOENIX closure means the integrity of what you have worked hard to create will remain safe and protected.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSantiago De Querétaro, MexicoHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“With 71 years in the market, our quality and service philosophy has positioned us as one of the leader brands in the sealing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLontras, BrazilHQ recorded Nov 6, 2026201-500169 contacts →

Exact match

“Fundada há mais de 30 anos, a Vedamotors se consolidou como o principal fabricante de juntas e sistemas de vedação para motores de motocicletas, motosserras, motores marítimos e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000162 contacts →

Exact match

“Leak Proof has made significant contributions to the Indian Process industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchYakima, WA, United StatesHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“Kwik Lok is a market leader in automated, consumer-product closure systems that improve the lives and protect the health of millions of people and families throughout the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVashi, IndiaHQ recorded Nov 6, 2026501-1,000151 contacts →

Exact match

“Secure group was Established in for mold and plastic closure manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUnion, MD, United StatesHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“O.Berk Company ®, LLC is a leading supplier of both custom and stock packaging: glass and plastic containers, a variety of closure options, as well as decorating services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchArnold, MO, United StatesHQ recorded Nov 6, 2026201-500139 contacts →

Exact match

“With over 50 years of experience, Sinclair & Rush has grown to become the worldwide leader in product protection solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHermaringen, GermanyHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Hauff-Technik is a leading manufacturer of sealing systems for cables, pipes, and building entries – serving applications in private residential construction as well as in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“Tri-Sure® is a trusted partner and Global Leader, with over 100 years of experience in closure systems solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEdmonton, CO, CanadaHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“For over 35 years, Hi-Tech Seals has been recognized as a leader in the distribution and manufacturing of industrial seals, gaskets, metal components, elastomer and plastic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchClarence, NY, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBradford, United KingdomHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“KLINGER is the world's leading sealing solutions and services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,171 closure and sealing suppliers worldwide

See the full list, filter by size, metro and specialty, and access 5,660 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Closure and sealing suppliers worldwide at a glance

As of Nov 6, 2026
28.2%Verified-email coverage
17.1Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
413
11-50
402
51-200
229
201-500
66
501-1,000
25
1,001-5,000
13
5,001-10,000
2
10001+
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 closure and sealing suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “closure and sealing 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 5,660 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 6, 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.

Closure and sealing suppliers by location

8 lists · largest first

Every Closure and sealing 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 “closure and sealing suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many closure and sealing suppliers are there worldwide?

RevenueBase identified 1,171 company matches for closure and sealing 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?

Berlin Packaging tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most closure and sealing suppliers?

The United States leads with 182 companies, followed by India (112) and Brazil (96). Every closure and sealing suppliers list by country and city is linked on this page.

Which city has the most closure and sealing suppliers?

Sao Paulo leads with 22 company records, followed by Mumbai (13) and Bangalore (7).

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 5,660 professional contacts with verified work emails tracked across these 1,171 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 6, 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.