Company lists · Data refreshed October 2026

Top 25 Insulation and packing materials manufacturers based in the United States

RevenueBase identified 1,744 company matches for insulation and packing materials manufacturers associated with the United States as of October 2026 and tracks 63,500 professional contacts across them, including 21,225 with verified work emails. Houston is the largest hub.

This list covers company matches for insulation and packing materials 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 October 16, 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 16, 2026 How this list was built
1,744Companies
63,500Contacts tracked
21,225Verified emails
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The 25 largest insulation and packing materials manufacturers based in the United States

Ranked by team size
Top 25 of 1,744 company matches for insulation and packing materials manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchDelaware, OH, United StatesHQ recorded Oct 16, 202610001+4,579 contacts →

Exact match

“Greif (NYSE: GEF, GEF.B), is a global leader in industrial packaging products and services and is pursuing its vision: be the best performing customer service company in the world.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202610001+3,497 contacts →

Exact match

“Westlake (NYSE: WLK) is a global manufacturer and supplier of materials and innovative products that enhance life every day.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchRichmond, VA, United StatesHQ recorded Oct 16, 202610001+3,158 contacts →

Exact match

“MWV and RockTenn have come together to form WestRock.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchGrand Rapids, United StatesHQ recorded Oct 16, 202610001+2,944 contacts →

Exact match

“UFP Industries is a holding company whose operating subsidiaries – UFP Packaging, UFP Construction and UFP Retail Solutions – manufacture, distribute and sell a wide variety of…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchDenver, CO, United StatesHQ recorded Oct 16, 20265,001-10,0002,907 contacts →

Exact match

“At Johns Manville, we build on decades of experience to manufacture commercial roofing, premium-quality insulation and a variety of engineered products for our customers.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchCincinnati, OH, United StatesHQ recorded Oct 16, 20265,001-10,0002,031 contacts →

Exact match

“ProAmpac is a global manufacturer of flexible film, foil, and fiber packaging solutions built on material science.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchRichmond, VA, United StatesHQ recorded Oct 16, 20265,001-10,0002,019 contacts →

Exact match

“Founded in 1950, Carpenter Co.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchNorcross, GA, United StatesHQ recorded Oct 16, 202610001+1,559 contacts →

Exact match

“RockTenn (NYSE:RKT) is one of North America's leading manufacturer's of corrugated and consumer packaging.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchSarasota, FL, United StatesHQ recorded Oct 16, 20261,001-5,0001,492 contacts →

Exact match

“Headquartered in Sarasota, Florida, IPG is a global provider of packaging and protective solutions across a diversified set of geographies and end-markets.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261,001-5,0001,378 contacts →

Exact match

“Pregis is a leading global provider of innovative protective packaging materials and systems.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchMadison, NJ, United StatesHQ recorded Oct 16, 2026201-500958 contacts →

Exact match

“Over the course of the past 80+ years, Stephen Gould has been recognized as a leader within the packaging industry, growing to become one of the largest privately owned packaging…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchMadison, MS, United StatesHQ recorded Oct 16, 20261,001-5,000885 contacts →

Exact match

“Hood Packaging is a quality manufacturer of packaging materials with 23 production facilities located in the United States and Canada.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchAtlanta, GA, United StatesHQ recorded Oct 16, 20261,001-5,000864 contacts →

Exact match

“We are a national packaging solutions company with integrated mill-to-market capabilities.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchAppleton, WI, United StatesHQ recorded Oct 16, 20261,001-5,000678 contacts →

Exact match

“Great Northern was founded in 1962 to provide innovative solutions that solved our customers' packaging needs.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchChesterfield, MO, United StatesHQ recorded Oct 16, 2026201-500677 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchDaytona Beach, FL, United StatesHQ recorded Oct 16, 2026n/a652 contacts →

Exact match

“TopBuild is now QXO.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchCharlotte, NC, United StatesHQ recorded Oct 16, 20261,001-5,000529 contacts →

Exact match

“SPI is a global leader in the Distribution and Specialty Fabrication of insulation products for Thermal, Acoustic, Fire Protection and Refractory applications.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Oct 16, 20261,001-5,000484 contacts →

Exact match

“Distribution International (DI) a leading distributor of thermal and acoustical insulation and related supplies for maintenance and repair operations in the United States.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchChattanooga, TN, United StatesHQ recorded Oct 16, 2026501-1,000462 contacts →

Exact match

“Since 1927, Southern Champion Tray has been manufacturing quality paperboard packaging products.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchModesto, CA, United StatesHQ recorded Oct 16, 2026501-1,000454 contacts →

Exact match

“We create masterly crafted packaging that keeps our customers’ business moving forward and delights consumers around the globe.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchFort Worth, TX, United StatesHQ recorded Oct 16, 2026501-1,000438 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchNorth Kingstown, RI, United StatesHQ recorded Oct 16, 2026501-1,000404 contacts →

Exact match

“At Toray Plastics (America), Inc, we dream big, work hard, and believe in possibilities.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchHigh Point, NC, United StatesHQ recorded Oct 16, 2026501-1,000372 contacts →

Exact match

“Since 1928, Carolina Container has been a customer-focused manufacturer of quality corrugated products and now we are taking our production, product value, and customer service to…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchGallatin, TN, United StatesHQ recorded Oct 16, 2026201-500364 contacts →

Exact match

“Welcome to Associated Packaging, Inc, the largest independent company that specializes in complete systems and materials to package your products.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchSouthfield, MI, United StatesHQ recorded Oct 16, 2026201-500354 contacts →

Exact match

“Janesville is a leading producer of automotive felt-based molded and die-cut products, operating as a Tier I and Tier II supplier to the automotive and transportation industry.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 1,744 insulation and packing materials manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 21,225 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insulation and packing materials manufacturers based in the United States at a glance

As of Oct 16, 2026
33.4%Verified-email coverage
36.4Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Houston
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
594
11-50
651
51-200
320
201-500
80
501-1,000
35
1,001-5,000
36
5,001-10,000
8
10001+
7

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 1,744 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 “insulation and packing materials 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 21,225 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 16, 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.

Insulation and packing materials manufacturers by metro

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 “insulation and packing materials manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insulation and packing materials manufacturers are there based in the United States?

RevenueBase identified 1,744 company matches for insulation and packing materials manufacturers 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?

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

Which city has the most insulation and packing materials manufacturers?

Houston leads with 39 company records, followed by St. Louis (16) and Dallas (14).

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 21,225 professional contacts with verified work emails tracked across these 1,744 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 16, 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.