Company lists · Data refreshed September 2026

Top 25 Envelope paper manufacturers based in the United States

Name: Envelope paper manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 322 companies tracked

RevenueBase identified 322 envelope paper manufacturers headquartered in the United States as of September 2026 and tracks 21,265 professional contacts across them, including 7,177 with verified work emails. Atlanta is the largest hub.

This list covers envelope paper manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

322Companies

21,265Contacts tracked

7,177Verified emails

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The 25 largest envelope paper manufacturers based in the United States

Ranked by team size

Top 25 of 322 envelope paper manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to envelope paper manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Westrock Company	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	10001+	11,488 contacts →
	Partial evidence “Smurfit Westrock is the global leader of paper-based packaging solutions.” Source: RevenueBase Database · checked Sep 30, 2026
2	Kapstone Paper And Packaging Corporation	Indirect evidence	Northbrook, IL, United StatesHQ checked Sep 30, 2026	10001+	957 contacts →
	Indirect evidence “Real value doesn't come from a supplier.” Source: RevenueBase Database · checked Sep 30, 2026
3	Hood Packaging Corporation	Partial evidence	Madison, MS, United StatesHQ checked Sep 30, 2026	1,001-5,000	867 contacts →
	Partial evidence “Hood Packaging is a quality manufacturer of packaging materials with 23 production facilities located in the United States and Canada.” Source: RevenueBase Database · checked Sep 30, 2026
4	Verso Paper Corp	Partial evidence	Miamisburg, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	551 contacts →
	Partial evidence “Billerud North America is a leading producer of graphic, specialty and packaging paper and market pulp, with a long-standing reputation for quality and reliability.” Source: RevenueBase Database · checked Sep 30, 2026
5	Cenveo Envelope Group	Strong evidence	Stamford, CT, United StatesHQ checked Sep 30, 2026	1,001-5,000	501 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
6	PAC Worldwide	Indirect evidence	Redmond, WA, United StatesHQ checked Sep 30, 2026	501-1,000	475 contacts →
	Indirect evidence “PAC Worldwide is a global leader in the manufacturing and distribution of custom-branded and stock protective packaging.” Source: RevenueBase Database · checked Sep 30, 2026
7	Twin Rivers Paper Company	Strong evidence	Madawaska, ME, United StatesHQ checked Sep 30, 2026	1,001-5,000	464 contacts →
	Strong evidence “Twin Rivers Paper Company, headquartered in Madawaska, Maine, is an integrated specialty paper manufacturer producing tons of paper per year for the publishing, label, technical…” Source: RevenueBase Database · checked Sep 30, 2026
8	Finch Paper	Strong evidence	Glens Falls, NY, United StatesHQ checked Sep 30, 2026	501-1,000	270 contacts →
	Strong evidence “Having begun as a family-owned sawmill, lumberyard and quarry business more than 150 years ago, Finch is a premier, vertically integrated paper manufacturer specializing in…” Source: RevenueBase Database · checked Sep 30, 2026
9	Millcraft	Strong evidence	Cleveland, OH, United StatesHQ checked Sep 30, 2026	201-500	228 contacts →
	Strong evidence “Millcraft is a wholesale distributor of paper, luxury/brand packaging, envelopes, shipping materials including boxes and mailers, banners, sign material, and other substrates in…” Source: RevenueBase Database · checked Sep 30, 2026
10	Western States	Strong evidence	Butler, WI, United StatesHQ checked Sep 30, 2026	501-1,000	226 contacts →
	Strong evidence “As a premier manufacturer of envelopes, labels, and packaging, Western States serves a national market of printers, distributors and mailing service providers.” Source: RevenueBase Database · checked Sep 30, 2026
11	Seaman Paper	Partial evidence	Gardner, MA, United StatesHQ checked Sep 30, 2026	501-1,000	192 contacts →
	Partial evidence “Seaman Paper Company is the leading supplier of lightweight decorative tissue papers for retail packaging, consumer products and industrial lightweight papers.” Source: RevenueBase Database · checked Sep 30, 2026
12	Case Paper	Partial evidence	Harrison, NY, United StatesHQ checked Sep 30, 2026	201-500	167 contacts →
	Partial evidence “As one of the largest paper merchants and converters backed by mills in the U.S, we’ve got what you need.” Source: RevenueBase Database · checked Sep 30, 2026
13	OX Industries	Partial evidence	Hanover, PA, United StatesHQ checked Sep 30, 2026	501-1,000	140 contacts →
	Partial evidence “Ox Industries is the largest independently owned, vertically integrated producer of paperboard, specialty paper, tube & core, and protective packaging products in the United…” Source: RevenueBase Database · checked Sep 30, 2026
14	United Envelope	Strong evidence	Mt. Pocono, PA, United StatesHQ checked Sep 30, 2026	201-500	140 contacts →
	Strong evidence “United Envelope manufactures and prints the highest-quality transactional and direct-mail envelopes for the most demanding and well-regarded brands in the world – from niche…” Source: RevenueBase Database · checked Sep 30, 2026
15	Roosevelt Paper Company	Partial evidence	Mount Laurel, NJ, United StatesHQ checked Sep 30, 2026	201-500	134 contacts →
	Partial evidence “A family owned business since 1932, Roosevelt Paper Company is a major distributor of printing paper and packaging grades with an extensive inventory of both coated and uncoated…” Source: RevenueBase Database · checked Sep 30, 2026
16	Double Envelope	Strong evidence	Roanoke, VA, United StatesHQ checked Sep 30, 2026	501-1,000	132 contacts →
	Strong evidence “Double Envelope is an envelope manufacturer designed to deliver.” Source: RevenueBase Database · checked Sep 30, 2026
17	Priority Envelope	Strong evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	201-500	117 contacts →
	Strong evidence “Priority Envelope is a custom envelope manufacturer that provides industry leading service.” Source: RevenueBase Database · checked Sep 30, 2026
18	North Pacific Paper Company Norpac	Partial evidence	Longview, WA, United StatesHQ checked Sep 30, 2026	201-500	108 contacts →
	Partial evidence “North Pacific Paper Company (NORPAC) is now part of the International Paper family.” Source: RevenueBase Database · checked Sep 30, 2026
19	Mackaymitchell Envelope Company	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	201-500	108 contacts →
	Partial evidence “WELCOME to MackayMitchell Envelope Company!” Source: RevenueBase Database · checked Sep 30, 2026
20	JBM Packaging	Indirect evidence	Lebanon, OH, United StatesHQ checked Sep 30, 2026	51-200	102 contacts →
	Indirect evidence “At JBM Packaging, we look at things differently.” Source: RevenueBase Database · checked Sep 30, 2026
21	Hexacomb Corporation	Strong evidence	Buffalo Grove, IL, United StatesHQ checked Sep 30, 2026	201-500	101 contacts →
	Strong evidence “Hexacomb is the leading global manufacturer of a high-performance paper product used in a wide variety of industrial applications.” Source: RevenueBase Database · checked Sep 30, 2026
22	Ivex Protective Packaging	Partial evidence	Sidney, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	98 contacts →
	Partial evidence “Protective Packaging Company - We manufacture PE rolled foam, plank foam and bubble in addition to stocking bubble/kraft mailers.” Source: RevenueBase Database · checked Sep 30, 2026
23	Bell Incorporated	Indirect evidence	Sioux Falls, SD, United StatesHQ checked Sep 30, 2026	501-1,000	93 contacts →
	Indirect evidence “Headquartered in Sioux Falls, South Dakota, Bell Incorporated is one of the country's 5 largest Independent producers of folded carton packaging.” Source: RevenueBase Database · checked Sep 30, 2026
24	Monadnock Paper Mills	Partial evidence	Bennington, NH, United StatesHQ checked Sep 30, 2026	51-200	87 contacts →
	Partial evidence “Founded in 1819 and based in Bennington, NH, Monadnock Paper Mills, Inc, works with the world's leading brands to craft and customize environmentally responsible performance…” Source: RevenueBase Database · checked Sep 30, 2026
25	JA Envelope Specialists	Indirect evidence	Shakopee, MN, United StatesHQ checked Sep 30, 2026	51-200	78 contacts →
	Indirect evidence “Driven by Innovation.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: envelope paper manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names envelope paper manufacturers.
Partial evidence: Its own public description names part of envelope paper manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name envelope paper manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 322 envelope paper manufacturers based in the United States

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Envelope paper manufacturers based in the United States at a glance

As of Sep 30, 2026

33.8%Verified-email coverage

66.0Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Atlanta

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 322 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among envelope paper manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “envelope paper manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names envelope paper manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among envelope paper manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,177 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names envelope paper manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 322 envelope paper manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Westrock Company, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most envelope paper manufacturers?

Atlanta leads with 5 headquartered companies, followed by Minneapolis (5) and Chicago (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,177 verified decision-maker contacts tracked across these 322 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.