Company lists · Data refreshed September 2026

Top 25 Packaging converters based in the United States

Name: Packaging converters based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,039 companies tracked

RevenueBase identified 1,039 packaging converters headquartered in the United States as of September 2026 and tracks 97,781 professional contacts across them, including 33,610 with verified work emails. Green Bay is the largest hub.

This list covers packaging converters 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 17, 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 17, 2026 86% judged on-target in blind review

1,039Companies

97,781Contacts tracked

33,610Verified emails

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The 25 largest packaging converters based in the United States

Ranked by team size

Top 25 of 1,039 packaging converters based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to packaging converters: 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 17, 2026	10001+	11,488 contacts →
	Partial evidence “Smurfit Westrock is the global leader of paper-based packaging solutions.” Source: RevenueBase Database · checked Sep 17, 2026
2	Graphic Packaging International	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	10001+	9,318 contacts →
	Partial evidence “Graphic Packaging Holding Company (NYSE: GPK), headquartered in Atlanta, Georgia, designs and produces consumer packaging, made primarily from renewable or recycled materials.” Source: RevenueBase Database · checked Sep 17, 2026
3	Berry Global, INC	Indirect evidence	Evansville, IN, United StatesHQ checked Sep 17, 2026	10001+	9,239 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
4	Crown Holdings, INC	Partial evidence	Yardley, PA, United StatesHQ checked Sep 17, 2026	10001+	5,179 contacts →
	Partial evidence “Crown is one of the leaders in the design, manufacture, and sale of packaging products and equipment for consumer and industrial products.” Source: RevenueBase Database · checked Sep 17, 2026
5	Meadwestvaco MWV	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 17, 2026	10001+	3,064 contacts →
	Indirect evidence “MWV and RockTenn have come together to form WestRock.” Source: RevenueBase Database · checked Sep 17, 2026
6	Novolex	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 17, 2026	10001+	2,802 contacts →
	Partial evidence “Novolex is a leading manufacturer of food, beverage, and specialty packaging that supports multiple industries, including foodservice, restaurant delivery and carryout, food…” Source: RevenueBase Database · checked Sep 17, 2026
7	Altium Packaging	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,734 contacts →
	Partial evidence “Altium Packaging is the leading customer-centric packaging solutions provider that helps you build your business and elevate your brand to the next level.” Source: RevenueBase Database · checked Sep 17, 2026
8	Green BAY Packaging	Partial evidence	Green Bay, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,726 contacts →
	Partial evidence “Headquartered in Green Bay, WI, since 1933, Green Bay Packaging is a family-owned, vertically integrated manufacturer of corrugated packaging, folding cartons, coated labels, and…” Source: RevenueBase Database · checked Sep 17, 2026
9	Proampac	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,574 contacts →
	Partial evidence “ProAmpac is a global manufacturer of flexible film, foil, and fiber packaging solutions built on material science.” Source: RevenueBase Database · checked Sep 17, 2026
10	IPG	Partial evidence	Sarasota, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,426 contacts →
	Partial evidence “Headquartered in Sarasota, Florida, IPG is a global provider of packaging and protective solutions across a diversified set of geographies and end-markets.” Source: RevenueBase Database · checked Sep 17, 2026
11	Berlin Packaging	Partial evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,337 contacts →
	Partial evidence “Berlin Packaging is the world’s largest Hybrid Packaging Supplier® of glass, plastic, and metal containers and closures.” Source: RevenueBase Database · checked Sep 17, 2026
12	Silgan Plastics	Partial evidence	Chesterfield, MO, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,248 contacts →
	Partial evidence “For more than 50 years, Silgan Plastics has defined the plastic bottling industry from technical innovation to creative packaging solutions.” Source: RevenueBase Database · checked Sep 17, 2026
13	Tricorbraun	Partial evidence	St Louis, MO, United StatesHQ checked Sep 17, 2026	1,001-5,000	986 contacts →
	Partial evidence “As one of the largest purchasers of packaging in the world, we leverage our vast purchasing power, access, and scale to identify the best sourcing partners and provide…” Source: RevenueBase Database · checked Sep 17, 2026
14	Packsize	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 17, 2026	501-1,000	870 contacts →
	Partial evidence “Packsize International is the award-winning supply chain and sustainable packaging industry leader in North America, Europe, and Asia-Pacific.” Source: RevenueBase Database · checked Sep 17, 2026
15	Hood Packaging Corporation	Partial evidence	Madison, MS, United StatesHQ checked Sep 17, 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 17, 2026
16	Hood Container Corporation	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	1,001-5,000	845 contacts →
	Partial evidence “We are a national packaging solutions company with integrated mill-to-market capabilities.” Source: RevenueBase Database · checked Sep 17, 2026
17	Charter Next Generation	Partial evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	840 contacts →
	Partial evidence “Charter Next Generation (CNG) is a leading producer of specialty films and sustainable material science solutions in North America-advancing the future of flexible packaging and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Bway Corporation	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 17, 2026	10001+	702 contacts →
	Partial evidence “Mauser Packaging Solutions is a global leader in solutions and services across the packaging lifecycle, providing large and small metal, plastic, fiber and hybrid packaging…” Source: RevenueBase Database · checked Sep 17, 2026
19	Neenah	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 17, 2026	1,001-5,000	656 contacts →
	Indirect evidence “Neenah is committed to manufacturing growth for its customers, end-users, shareholders, and employees.” Source: RevenueBase Database · checked Sep 17, 2026
20	ALL Packaging Company	Partial evidence	Aurora, CO, United StatesHQ checked Sep 17, 2026	501-1,000	635 contacts →
	Partial evidence “We are now Mill Rock Packaging.” Source: RevenueBase Database · checked Sep 17, 2026
21	Flexcon	Indirect evidence	Spencer, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	601 contacts →
	Indirect evidence “Flexcon engineers and manufactures high-quality pressure-sensitive labels, tapes, and functional materials that drive product performance and sustainability.” Source: RevenueBase Database · checked Sep 17, 2026
22	American Packaging Corporation	Strong evidence	Columbus, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	600 contacts →
	Strong evidence “American Packaging Corporation (APC) is a family-owned flexible packaging converter in the North American packaging industry.” Source: RevenueBase Database · checked Sep 17, 2026
23	Loparex	Indirect evidence	Cary, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	580 contacts →
	Indirect evidence “Loparex is the leading global solutions provider of release liners and engineered films with a focus on a diverse and inclusive workplace and sustainable innovation.” Source: RevenueBase Database · checked Sep 17, 2026
24	Belmark INC	Partial evidence	De Pere, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	548 contacts →
	Partial evidence “At Belmark, we manufacture pressure-sensitive labels, flexible packaging and folding cartons for a broad range of industries.” Source: RevenueBase Database · checked Sep 17, 2026
25	Paper Converting Machine Company	Partial evidence	Green Bay, WI, United StatesHQ checked Sep 17, 2026	501-1,000	536 contacts →
	Partial evidence “BW Converting manufactures high-performance converting machinery for the tissue, nonwovens, hygiene, printing and packaging industries under the banner of our industry-leading…” Source: RevenueBase Database · checked Sep 17, 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: packaging converters. 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 packaging converters.
Partial evidence: Its own public description names part of packaging converters, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name packaging converters. 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 1,039 packaging converters based in the United States

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Packaging converters based in the United States at a glance

As of Sep 17, 2026

34.4%Verified-email coverage

94.1Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Green Bay

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

259

11-50

319

51-200

271

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,039 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 packaging converters, 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 “packaging converters”. 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 packaging converters), 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 packaging converters, 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, 33,610 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 17, 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 packaging converters, 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 packaging converters are there based in the United States?

RevenueBase identified 1,039 packaging converters 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 packaging converters?

Green Bay leads with 12 headquartered companies, followed by Miami (11) and New York (11).

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 33,610 verified decision-maker contacts tracked across these 1,039 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 17, 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.