Company lists · Data refreshed September 2026

Top 25 Security envelope manufacturers based in the United States

RevenueBase identified 72 company matches for security envelope manufacturers associated with the United States as of September 2026 and tracks 2,487 professional contacts across them, including 516 with verified work emails. Kansas City is the largest hub.

This list covers company matches for security envelope 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 29, 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 29, 2026 How this list was built
72Companies
2,487Contacts tracked
516Verified emails
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The 25 largest security envelope manufacturers based in the United States

Ranked by team size
Top 25 of 72 company matches for security envelope manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchStamford, CT, United StatesHQ recorded Sep 29, 20261,001-5,000501 contacts →

Exact match

“Cenveo’s Envelope Group is one of the world's largest envelope manufacturers, producing one out of every four envelopes in the United States with a wide variety of types and seals.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchRedmond, WA, United StatesHQ recorded Sep 29, 2026501-1,000475 contacts →

Exact match

“PAC Worldwide is a global leader in the manufacturing and distribution of custom-branded and stock protective packaging.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchRoanoke, VA, United StatesHQ recorded Sep 29, 2026501-1,000132 contacts →

Exact match

“Double Envelope is an envelope manufacturer designed to deliver.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchCockeysville, MD, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
5Exact matchMinneapolis, MN, United StatesHQ recorded Sep 29, 2026201-500108 contacts →

Exact match

“WELCOME to MackayMitchell Envelope Company!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSolon, OH, United StatesHQ recorded Sep 29, 202651-20076 contacts →

Exact match

“Wrap-Tite, Inc manufactures and sources flexible packaging solutions and poly bags covering a wide range of applications.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBridgewater, NJ, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
8Exact matchSouth Holland, IL, United StatesHQ recorded Sep 29, 202651-20052 contacts →

Exact match

“Your Partner in Mailing and Packaging Solutions since 1930.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBensenville, IL, United StatesHQ recorded Sep 29, 2026201-50048 contacts →

Exact match

“Victor Envelope Company specializes in production development, manufacturing and distribution.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“A PLASTIC COMPANY WITH A CONSCIENCE" "PolyPak America Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchGeneva, IL, United StatesHQ recorded Sep 29, 202651-20041 contacts →

Exact match

“For 88 years, Continental Envelope has been the trusted partner on countless mailings-large and small.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBowling Green, OH, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
13Exact matchPoughkeepsie, NY, United StatesHQ recorded Sep 29, 2026201-50033 contacts →

Exact match

“As a prominent protective packaging manufacturer, we envision a future filled with excellence and innovation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchWilkes-barre, PA, United StatesHQ recorded Sep 29, 202651-20024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchNorthwood, OH, United StatesHQ recorded Sep 29, 202651-20020 contacts →

Exact match

“One of the largest wholesale envelope printing and manufacturing companies in the United States.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchAustell, GA, United StatesHQ recorded Sep 29, 202651-20019 contacts →

Exact match

“We are a full service trade only manufacturer specializing in a wide variety of business documents and business printing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPlainview, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
18Exact matchCharlotte, NC, United StatesHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Innoseal Systems, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchNew Orleans, LA, United StatesHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Packaging and tamper evident security products since 2001.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchAledo, TX, United StatesHQ recorded Sep 29, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Lefavor Envelope Company is a woman-owned business in operation since 1965.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchDelray Beach, FL, United StatesHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Allied Pharmacy Products, the proud manufacturer of Steri-Tamp®, has been increasing Patient Safety since 2001 and is dedicated to safer drug handling in hospital, clinic and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Sep 29, 2026201-5008 contacts →

Exact match

“ENVELOPE CONVERTING - SEC maintains the largest inventory of envelope dies, diecutting equipment and envelope folding/gluing machines in the Pacific Northwest.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchVernon, CA, United StatesHQ recorded Sep 29, 202651-2007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchKansas City, MO, United StatesHQ recorded Sep 29, 2026501-1,0007 contacts →

Exact match

“Tension is an established and reliable resource for custom printed mailing, promotional and shipping solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 72 security envelope manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 516 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security envelope manufacturers based in the United States at a glance

As of Sep 29, 2026
20.7%Verified-email coverage
34.5Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Kansas City
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
25
51-200
18
201-500
7
501-1,000
4
1,001-5,000
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 72 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 envelope 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 516 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 29, 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 envelope manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 72 company matches for security envelope 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?

Cenveo Envelope Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most security envelope manufacturers?

Kansas City leads with 3 company records, followed by Bowling Green (2) and New Orleans (2).

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 516 professional contacts with verified work emails tracked across these 72 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 29, 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.