Company lists · Data refreshed October 2026

Top 25 Drywall and insulation manufacturers worldwide

RevenueBase identified 3,880 company matches for drywall and insulation manufacturers worldwide as of October 2026 and tracks 76,625 professional contacts across them, including 21,307 with verified work emails. The United States is the largest market and Calgary the largest hub.

This list covers company matches for drywall and insulation manufacturers worldwide, 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 11, 2026. Country and city lists for drywall and insulation manufacturers follow the table.

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 11, 2026 How this list was built
3,880Companies
76,625Contacts tracked
21,307Verified emails
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The 25 largest drywall and insulation manufacturers worldwide

Ranked by team size
Top 25 of 3,880 company matches for drywall and insulation manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchIphofen, GermanyHQ recorded Oct 11, 202610001+4,742 contacts →

Exact match

“Everyone sees opportunity differently.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchEighty Four, PA, United StatesHQ recorded Oct 11, 20265,001-10,0004,466 contacts →

Exact match

“Founded in 1956 and headquartered in Eighty Four, Pennsylvania, 84 Lumber Co.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Oct 11, 20265,001-10,0004,421 contacts →

Exact match

“USG Corporation is an industry-leading manufacturer of building products and innovative solutions highlighted by Sheetrock®, Durock®, and Securock® Brands.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Oct 11, 20265,001-10,0004,345 contacts →

Exact match

“James Hardie Industries is the world’s #1 producer and marketer of high-performance fiber cement and fiber gypsum building solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchDallas, TX, United StatesHQ recorded Oct 11, 202610001+3,575 contacts →

Exact match

“Builders FirstSource acquired ProBuild Holdings, LLC and its subsidiaries in 2015.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
7Exact matchVise, BelgiumHQ recorded Oct 11, 20265,001-10,0001,705 contacts →

Exact match

“Knauf Insulation is one of the world’s largest manufacturers of insulation products and solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchSanta Ana, CA, United StatesHQ recorded Oct 11, 20265,001-10,0001,665 contacts →

Exact match

“Foundation Building Materials (FBM) is North America's leading specialty building materials distributor, operating 370+ locations across the US and Canada.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Oct 11, 20261,001-5,0001,007 contacts →

Exact match

“Nationwide Strength As one of the nation's largest distributors of gypsum wallboard and building materials, our multiple branches are set up to seamlessly work together to meet…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchLeominster, GermanyHQ recorded Oct 11, 20261,001-5,000932 contacts →

Exact match

“Kingspan Insulation is the industry leading manufacturer of innovative insulation solutions, which help create a more sustainable and energy efficient built environment.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Oct 11, 20261,001-5,000755 contacts →

Exact match

“Recticel Group is a leading insulation company with headquarters in Belgium and operations in eight countries across Europa and the US.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchDaytona Beach, FL, United StatesHQ recorded Oct 11, 2026n/a652 contacts →

Exact match

“TopBuild is now QXO.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Oct 11, 20261,001-5,000618 contacts →

Exact match

“URSA is a company dedicated to the manufacture and commercialization of thermal and acoustic insulation materials oriented towards sustainability and energy efficiency in…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchCharlotte, NC, United StatesHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
15Exact matchLoughborough, United KingdomHQ recorded Oct 11, 20261,001-5,000488 contacts →

Exact match

“British Gypsum is the UK’s leading manufacturer of high-performance drylining solutions, that deliver sustainability and performance for people and our planet.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchGreer, SC, United StatesHQ recorded Oct 11, 2026501-1,000485 contacts →

Exact match

“Cameron Ashley is a wholesale distributor of roofing, insulation, gypsum, siding, and other specialty building products.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchAtlanta, GA, United StatesHQ recorded Oct 11, 202651-200412 contacts →

Exact match

“Sto is an international technology leader in the design and production of innovative building materials tailored to human needs.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchCorona, CA, United StatesHQ recorded Oct 11, 20261,001-5,000344 contacts →

Exact match

“Founded in 1955, Standard Drywall, Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchWetherby, United KingdomHQ recorded Oct 11, 2026501-1,000331 contacts →

Exact match

“Insulation, drywall, ceilings, construction products, external facades, flooring, partitioning, passive fire protection: whatever your project, Encon has the product range…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchCentral Business District, SingaporeHQ recorded Oct 11, 20261,001-5,000312 contacts →

Exact match

“USG Boral is the world's leading manufacturer and supplier of plasterboard related products.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchRoermond, NetherlandsHQ recorded Oct 11, 20261,001-5,000308 contacts →

Exact match

“ROCKWOOL B.V.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchGoodlettsville, TN, United StatesHQ recorded Oct 11, 2026501-1,000295 contacts →

Exact match

“Installation of Insulation, Garage Doors and Operators, Shelving, Shower Doors, Door and Bath Hardware, Mirrors, Blinds, Electric Fireplaces, Spray Foam Insulation: Open and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchOakville, ON, CanadaHQ recorded Oct 11, 2026501-1,000278 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchBrea, United StatesHQ recorded Oct 11, 2026201-500249 contacts →

Exact match

“An innovative commercial interior and exterior wall system subcontractor with offices in Brea, Carlsbad and Concord, California, Nevell Group incorporated (NGi) has experience in…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchMesquite, TX, United StatesHQ recorded Oct 11, 20261,001-5,000246 contacts →

Exact match

“Structured for Quality, Exceeding Expectations Through Innovation and Integrity", that's our mission.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 3,880 drywall and insulation manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 21,307 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drywall and insulation manufacturers worldwide at a glance

As of Oct 11, 2026
27.8%Verified-email coverage
19.7Average contacts per company
11-50Median size (employees)
0.7%Largest-city concentration · Calgary
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
1,536
11-50
1,367
51-200
606
201-500
193
501-1,000
53
1,001-5,000
45
5,001-10,000
12
10001+
12

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for drywall and insulation manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “drywall and insulation 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. 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 21,307 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 11, 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.

Drywall and insulation manufacturers by location

15 lists · largest first

Every Drywall and insulation manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many drywall and insulation manufacturers are there worldwide?

RevenueBase identified 3,880 company matches for drywall and insulation manufacturers worldwide 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?

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

Which country has the most drywall and insulation manufacturers?

The United States leads with 1,166 companies, followed by Canada (292) and Brazil (197). Every drywall and insulation manufacturers list by country and city is linked on this page.

Which city has the most drywall and insulation manufacturers?

Calgary leads with 28 company records, followed by Surrey (20) and Istanbul (19).

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 21,307 professional contacts with verified work emails tracked across these 3,880 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 11, 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.