Company lists · Data refreshed September 2026

Top 25 Security seal manufacturers based in the United States

RevenueBase identified 106 company matches for security seal manufacturers associated with the United States as of September 2026 and tracks 1,393 professional contacts across them, including 529 with verified work emails. Houston is the largest hub.

This list covers company matches for security seal manufacturers 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 September 27, 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 Sep 27, 2026 How this list was built
106Companies
1,393Contacts tracked
529Verified emails
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The 25 largest security seal manufacturers based in the United States

Ranked by team size
Top 25 of 106 company matches for security seal manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchTallapoosa, GA, United StatesHQ recorded Sep 27, 2026501-1,000220 contacts →

Exact match

“TydenBrooks proudly celebrates 152 years of innovation and excellence, maintaining its position as the global leader in security seal solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchFarmington Hills, MI, United StatesHQ recorded Sep 27, 202651-200124 contacts →

Exact match

“Roger Zatkoff founded Zatkoff Seals & Packings in 1959.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchCockeysville, MD, United StatesHQ recorded Sep 27, 2026201-500122 contacts →

Exact match

“For generations, the Dunbar name has been synonymous with industry defining standards in security products and solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBridgewater, NJ, United StatesHQ recorded Sep 27, 202651-20073 contacts →

Exact match

“CONTROLTEK is a global leader in tamper-evident security packaging, retail asset protection, and RFID solutions, helping organizations protect assets and operate with greater…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchMadison Heights, MI, United StatesHQ recorded Sep 27, 202651-20070 contacts →

Exact match

“Founded in 1977, Martin Fluid Power includes five distribution locations in the US, plus locations in England and Taiwan.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSunrise, FL, United StatesHQ recorded Sep 27, 2026n/a43 contacts →

Exact match

“Custom sealable pouches and packaging for all industries”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBowling Green, OH, United StatesHQ recorded Sep 27, 202651-20035 contacts →

Exact match

“NovaVision specializes in hologram labels, tamper evident stickers, security tape, and mechanical security seals, which are commonly used to combat counterfeiting, tampering…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202651-20033 contacts →

Exact match

“Moss Seal Company globally supplies fluid sealing solutions, of the highest quality manufacturing & materials, in the fast paced industry of oil & gas.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchAnsonia, CT, United StatesHQ recorded Sep 27, 202651-20029 contacts →

Exact match

“Better Packages is the world’s leading manufacturer of water-activated tape dispensers, also known as gummed paper tape dispensers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchMacedonia, OH, United StatesHQ recorded Sep 27, 2026201-50028 contacts →

Exact match

“Mission Critical Sealing Solutions: We offer an unmatched combination of material expertise, product development, in-house tool design, flexible manufacturing, state-of-the-art…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchWest Deptford Township, NJ, United StatesHQ recorded Sep 27, 202651-20027 contacts →

Exact match

“As a global leader in seal technology, HPS is a highly trusted and respected source of technical support and seal design for many of the world's most demanding OEMs – in Europe…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchWilkes-barre, PA, United StatesHQ recorded Sep 27, 202651-20024 contacts →

Exact match

“Where Quality Craftsmanship Meets Security in Every Stitch A.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchNewark, NJ, United StatesHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“ZAGO manufactures leak-proof, corrosion-resistant sealing fasteners and components that satisfy engineers' toughest sealing equipment requirements and help them advance innovation…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchDekalb, IL, United StatesHQ recorded Sep 27, 202651-20022 contacts →

Exact match

“Algus Packaging is the premium provider of seal machines, tooling, automation, and thermoformed plastic packaging.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchCarol Stream, TX, United StatesHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“We instill confidence by finding solutions to your challenges, simplifying your purchasing process, and reducing risk.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchValencia, CA, United StatesHQ recorded Sep 27, 202651-20021 contacts →

Exact match

“Whether your requirements call for PVC, PETG, OPS, Tamper-Evident Seals, Printed Shrink Sleeves, 360º Shrink Labels, Pre-Forms, Multi-Pack Promotional Shrink Bands or Specialty…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSouth Bend, IN, United StatesHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Since 1978 Clean Seal, Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchPomona, NY, United StatesHQ recorded Sep 27, 202651-20019 contacts →

Exact match

“Cambridge Security Seals (CSS) is a privately held enterprise which manufactures and distributes an industry-leading array of indicative, barrier, GPS, and electronic security…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchKent, OH, United StatesHQ recorded Sep 27, 202651-20017 contacts →

Exact match

“We solve problems with innovative engineered solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchHoney Brook, PA, United StatesHQ recorded Sep 27, 202611-5016 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 · Sep 27, 2026 · View company records in RevenueBase
21Exact matchPlainview, NY, United StatesHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Since 1910, American Casting & Manufacturing has prided itself on supplying innovative, timely products designed to be cost-effective and efficient pieces of the every day working…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSan Marcos, CA, United StatesHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Accu-Seal designs and manufactures Impulse Heat Sealers and Vacuum Sealers for packaging virtually any medical, industrial, electronics, chemical, pharmaceutical, food and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchEl Paso, TX, United StatesHQ recorded Sep 27, 202651-20013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchWebster, TX, United StatesHQ recorded Sep 27, 202651-20012 contacts →

Exact match

“Mustang Seal Solutions is an industrial seal manufacturer and distributor.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchCharlotte, NC, United StatesHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Innoseal Systems, Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 106 security seal manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 529 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security seal manufacturers based in the United States at a glance

As of Sep 27, 2026
38.0%Verified-email coverage
13.1Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Houston
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
40
51-200
22
201-500
5
501-1,000
1

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 106 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 “security seal manufacturers” 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 529 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 September 27, 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 “security seal manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security seal manufacturers are there based in the United States?

RevenueBase identified 106 company matches for security seal manufacturers associated with the United States as of September 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?

Tydenbrooks Security Products Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most security seal manufacturers?

Houston leads with 6 company records, followed by Delray Beach (3) and Minneapolis (3).

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 529 professional contacts with verified work emails tracked across these 106 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 September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 106 security seal manufacturers 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.