Company lists · Data refreshed October 2026

Top 25 Automatic envelope sealers suppliers based in the United States

RevenueBase identified 69 company matches for automatic envelope sealers suppliers associated with the United States as of October 2026 and tracks 1,950 professional contacts across them, including 454 with verified work emails. Yakima is the largest hub.

This list covers company matches for automatic envelope sealers 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 October 22, 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 Oct 22, 2026 How this list was built
69Companies
1,950Contacts tracked
454Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest automatic envelope sealers suppliers based in the United States

Ranked by team size
Top 25 of 69 company matches for automatic envelope sealers suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 Oct 22, 20261,001-5,000535 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 · Oct 22, 2026 · View company records in RevenueBase
2Exact matchDover, NH, United StatesHQ recorded Oct 22, 202651-200126 contacts →

Exact match

“Formax is the industry leader in the design, manufacturing and distribution of pressure seal, mailing, data destruction, and digital print finishing solutions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchKansas City, MO, United StatesHQ recorded Oct 22, 2026201-500118 contacts →

Exact match

“Automated packaging systems and advanced packaging materials for the food industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchWaco, TX, United StatesHQ recorded Oct 22, 202651-20067 contacts →

Exact match

“Fallas Automation is a case packaging equipment builder with the goal to make and deliver, on schedule, the best case packing machinery in terms of quality and value as perceived…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchBattleboro, NC, United StatesHQ recorded Oct 22, 202651-20065 contacts →

Exact match

“Ossid is a leading manufacturer of tray sealers, overwrappers, flow wrappers, weigh-price-labelers, case scales and horizontal-form-fill-seal machinery.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchSouth Holland, IL, United StatesHQ recorded Oct 22, 202651-20057 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchOntario, CA, United StatesHQ recorded Oct 22, 202611-5055 contacts →

Exact match

“BestPack/BPX Solutions are global leaders in innovative, customizable packaging, sealing, and shrink-wrapping solutions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchGeneva, IL, United StatesHQ recorded Oct 22, 202651-20042 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 · Oct 22, 2026 · View company records in RevenueBase
9Exact matchTarpon Springs, FL, United StatesHQ recorded Oct 22, 202651-20037 contacts →

Exact match

“Every day, A-B-C packaging machines are hard at work, case erecting, sealing, packing, palletizing, bulk depalletizing, decasing, unpacking, and more, in our customers' plants…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchCleveland, OH, United StatesHQ recorded Oct 22, 202651-20032 contacts →

Exact match

“Heat Seal is an industry leading producer of manual and semi-automatic L Sealers and Shrink Tunnels.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchPerrysburg, OH, United StatesHQ recorded Oct 22, 202611-5031 contacts →

Exact match

“LAKO are a leader in the flexible packaging industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchPasadena, TX, United StatesHQ recorded Oct 22, 202651-20029 contacts →

Exact match

“At Formers International, everything starts with strong partnerships.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchMonrovia, CA, United StatesHQ recorded Oct 22, 202611-5026 contacts →

Exact match

“Welcome to Belco Packaging Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchBedford Heights, OH, United StatesHQ recorded Oct 22, 202611-5025 contacts →

Exact match

“AUTOMATED PACKAGING SOLUTIONS TAILORED TO YOUR NEEDS At FEMC, we’ve been redefining efficiency in automated packaging for over 45 years.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchSidney, OH, United StatesHQ recorded Oct 22, 202651-20020 contacts →

Exact match

“Baumfolder Corporation has been keeping operations moving since 1917.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchDekalb, IL, United StatesHQ recorded Oct 22, 202651-20019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchHomer, MI, United StatesHQ recorded Oct 22, 202651-20018 contacts →

Exact match

“Rennco, a ProMach brand, is a leading manufacturer of vertical packaging machinery and automation for various markets including Food Service Disposables, E-Commerce, and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchSouth Canaan, PA, United StatesHQ recorded Oct 22, 202651-20014 contacts →

Exact match

“For more than 50 years, Loveshaw has created packaging solutions for the real world.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchEast Peoria, IL, United StatesHQ recorded Oct 22, 202611-5013 contacts →

Exact match

“Walz Label & Mailing Systems has been in business for 60 years.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchYakima, WA, United StatesHQ recorded Oct 22, 202651-20012 contacts →

Exact match

“Welcome to MARQ Packaging Systems II LLC, a top leader in manufacturing packaging equipment solutions for over 50 years.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchYakima, United StatesHQ recorded Oct 22, 202651-20011 contacts →

Exact match

“SIMS Manufacturing was founded in 1969 by Russ Sims when he invented the first fully automatic impact case printing machine.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchRichmond, VA, United StatesHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“With regional sales and service centers across the Mid-Atlantic and Southeast, SSI Packaging Group is ready to provide the very best packaging, mailing, and shipping supplies…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchLouisville, KY, United StatesHQ recorded Oct 22, 20261-109 contacts →

Exact match

“Local Dealership of Quadient Mailing Equipment products including postage machines, document handling(folder/inserters), addressing, printers and address correction software and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchSouth Hackensack, NJ, United StatesHQ recorded Oct 22, 202611-508 contacts →

Exact match

“Tach-It division of Ben Clements and Sons, Inc.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchSt. Paul, MN, United StatesHQ recorded Oct 22, 20261-106 contacts →

Exact match

“Bringing automation solutionsto businesses of all sizes.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 69 automatic envelope sealers suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Automatic envelope sealers suppliers based in the United States at a glance

As of Oct 22, 2026
23.3%Verified-email coverage
28.3Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · Yakima
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
25
51-200
19
201-500
3
501-1,000
1
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 69 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 “automatic envelope sealers 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 454 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 October 22, 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 “automatic envelope sealers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automatic envelope sealers suppliers are there based in the United States?

RevenueBase identified 69 company matches for automatic envelope sealers suppliers associated with the United States as of October 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 automatic envelope sealers suppliers?

Yakima leads with 4 company records, followed by Fresno (2) and Kansas City (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 454 professional contacts with verified work emails tracked across these 69 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 October 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 69 automatic envelope sealers suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.