Company lists · Data refreshed November 2026

Top 17 Vial closure cap or seal or stopper suppliers based in the United States

RevenueBase identified 25 company matches for vial closure cap or seal or stopper suppliers associated with the United States as of November 2026 and tracks 1,965 professional contacts across them, including 456 with verified work emails. Hanover is the largest hub.

This list covers company matches for vial closure cap or seal or stopper suppliers associated with the United States, 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 3, 2026.

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 3, 2026 How this list was built
25Companies
1,965Contacts tracked
456Verified emails
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The 17 largest vial closure cap or seal or stopper suppliers based in the United States

Ranked by team size
Top 17 of 25 company matches for vial closure cap or seal or stopper suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchIndianapolis, IN, United StatesHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
2Exact matchAurora, IA, United StatesHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
3Exact matchPompano Beach, FL, United StatesHQ recorded Nov 3, 202651-20065 contacts →

Exact match

“IMI is the industry leader in tamper evident technologies for IV syringes, oral dispensers and other delivery systems.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchWaldwick, NJ, United StatesHQ recorded Nov 3, 202651-20039 contacts →

Exact match

“Menshen combines the best of European and American design, technology, and manufacturing to meet packaging needs of a diverse group of industries including home care, personal…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchUkiah, CA, United StatesHQ recorded Nov 3, 202651-20039 contacts →

Exact match

“Crealis USA, former Maverick Enterprise is the US leading manufacturer of closures for the wine and spirits industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchTwinsburg, OH, United StatesHQ recorded Nov 3, 2026201-50031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchHoney Brook, PA, United StatesHQ recorded Nov 3, 202611-5020 contacts →

Exact match

“Genesis Packaging Technologies is a worldwide leader in the science and technology of Parenteral Vial Sealing and Residual Seal Force testing.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United StatesHQ recorded Nov 3, 202611-5019 contacts →

Exact match

“New High is a total packaging supplier for the cosmetic, food and pharmaceutical markets.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchOlathe, KS, United StatesHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“Reliable Caps, LLC is a manufacturer of high-quality plastic threaded closures.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchHadley, PA, United StatesHQ recorded Nov 3, 202611-5014 contacts →

Exact match

“Controlled Molding, Inc.(CMI), is a leading design and manufacturing company of plastic injection molded caps, measuring scoops, dispensing closures and containers for dry goods…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchCorona, CA, United StatesHQ recorded Nov 3, 202651-20012 contacts →

Exact match

“At Taral, we leverage over 60 years of experience as a versatile hybrid manufacturer of plastic screw top jars and closure & distributor of bottles and caps.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchHanover, MD, United StatesHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“Scientific Specialties Services was founded in 1963 on the principle of providing quality products to research and industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchErie, PA, United StatesHQ recorded Nov 3, 202651-2006 contacts →

Exact match

“Erie Molded Packaging Location: Erie, Pennsylvania, United States About Us: Erie Molded Packaging is your ideal partner for your injection molded packaging needs.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchAtlanta, GA, United StatesHQ recorded Nov 3, 20261-104 contacts →

Exact match

“At NimbleJack Partners, we offer a comprehensive portfolio of closures, capsules & glass bottles to help you build & package your perfect distilled spirit, wine, olive oil or…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchVineland, NJ, United StatesHQ recorded Nov 3, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchHanover, MD, United StatesHQ recorded Nov 3, 202611-501 contacts →

Exact match

“For more than 50 Years, Glass Vials has been proudly serving a variety of industries across the US and abroad.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchCapitola, CA, United StatesHQ recorded Nov 3, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 17 of 25 vial closure cap or seal or stopper suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 456 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vial closure cap or seal or stopper suppliers based in the United States at a glance

As of Nov 3, 2026
23.2%Verified-email coverage
78.6Average contacts per company
51-200Median size (employees)
8.0%Largest-city concentration · Hanover
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
8
51-200
7
201-500
3
501-1,000
1
1,001-5,000
2

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 25 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “vial closure cap or seal or stopper 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 456 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 3, 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.

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 “vial closure cap or seal or stopper suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vial closure cap or seal or stopper suppliers are there based in the United States?

RevenueBase identified 25 company matches for vial closure cap or seal or stopper suppliers associated with the United States 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?

Closure Systems International CSI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most vial closure cap or seal or stopper suppliers?

Hanover leads with 2 company records, followed by Indianapolis (2) and Atlanta (1).

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 456 professional contacts with verified work emails tracked across these 25 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 25 vial closure cap or seal or stopper suppliers based in the United States. Start with a free account, no credit card.

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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.