Company lists · Data refreshed November 2026

Top 25 Hemp insulation manufacturers worldwide

RevenueBase identified 581 company matches for hemp insulation manufacturers worldwide as of November 2026 and tracks 3,613 professional contacts across them, including 899 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for hemp 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 November 6, 2026. Country and city lists for hemp 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 Nov 6, 2026 How this list was built
581Companies
3,613Contacts tracked
899Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hemp insulation manufacturers worldwide

Ranked by team size
Top 25 of 581 company matches for hemp insulation manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchFeldkirchen, GermanyHQ recorded Nov 6, 20261,001-5,000226 contacts →

Exact match

“Seit der Unternehmensgründung im Jahr 1986 steht der Name STEICO für Bauprodukte aus dem nachwachsenden Rohstoff Holz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCharlotte, United StatesHQ recorded Nov 6, 2026201-500159 contacts →

Exact match

“Established in and headquartered in Charlotte, N.C, Greenfiber is the largest manufacturer of cellulose insulation and fire and sound products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Silvercote, a Service Partners company, manufactures high-quality metal building insulation products customized to project specifications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWaldshut-tiengen, GermanyHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“GUTEX is one of Europe’s pioneers in ecological insulation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“With over 35 years of recycling and manufacturing experience, Bonded Logic Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWaldegg/wopfing, AustriaHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Austrotherm ist Spezialist für hocheffiziente, klimaschützende Dämmlösungen vom Keller bis zum Dach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWebberville, MI, United StatesHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“The investment you make with Applegate Insulation today will benefit you for a lifetime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBuffalo, NY, United StatesHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“CleanFiber™ makes high-performance cellulose insulation from recycled corrugated cardboard boxes and other clean sources of high quality fiber.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHolywood, IrelandHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Energystore is rethinking construction with free-flowing insulation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadison, ME, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“TimberHP is a privately held, Maine-based building products corporation founded in 2017 to develop and manufacture renewable, biodegradable, non toxic wood fiber insulation for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNeumarkt Am Wallersee, AustriaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“As a manufacturer of cellulose insulation and blowing machines in conjunction with the airtightness system developed in house, the company enjoys a unique expert status throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGreen Bay, CA, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Bay Insulation Supply offers a complete HVAC and Mechanical Commercial & Industrial Insulation product line and maintains inventory nationwide, allowing us to provide easy access…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDenver, CO, United StatesHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Johns Manville is much more than a source for residential and commercial insulation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJedburgh, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Natural fibre thermal and acoustic insulation manufacturing specialists also serving wider non-woven markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNgaruawahia, New ZealandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At PIL Group Ltd we take pride in being a manufacturer and importer/distributor of quality thermal and acoustic insulation; ranged and stocked to support building designers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMerano, ItalyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Naturalia-Bau vende materiali da costruzione naturali di alta qualità da 35 anni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Panda Biotech is a world leader in zero-waste hemp processing that is sustainable, traceable,and eco-friendly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCarrum Downs, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Durra Panel is a unique rigid building slab that combines the desirable properties of; strength, sound and thermal insulation together with a high degree of fire resistance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLézinnes, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Géochanvre se dédie à l'innovation écologique en produisant des matériaux non-tissés à partir de fibres végétales locales, principalement du chanvre, offrant ainsi une alternative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSaarijärvi, FinlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Termex-Selluvilla on ekologisesti keräyspaperista kuiduttamalla valmistettu palo- ja kosteusturvallinen puhalluslämmöneriste moderniin rakentamiseen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGrafenwöhr, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“naturheld ist ein Hersteller für umweltfreundliche Dämmsysteme aus Bayern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOude Pekela, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“HempFlax in Oude Pekela (NL) and Sebes (RO) focuses on the production and processing of sustainable resources, semi-finished and finished products made from ecologically grown…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Terra Lana wool blend insulation – superior natural warmth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWaizenkirchen, AustriaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Isolena Naturfaservliese by Lehner Wolle is creating insulation products made of 100% sheep's wool for a healthy and sustainable home, office or public Institution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAuvelais, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Gramitherm is a Belgian specialist in thermal and acoustic insulation made from grass fibres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 581 hemp insulation manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 899 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hemp insulation manufacturers worldwide at a glance

As of Nov 6, 2026
24.9%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
0.7%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
336
11-50
156
51-200
43
201-500
19
501-1,000
4
1,001-5,000
4
5,001-10,000
2

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 hemp insulation manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “hemp 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 899 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 November 6, 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.

Hemp insulation manufacturers by location

5 lists · largest first

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

Countries

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

How many hemp insulation manufacturers are there worldwide?

RevenueBase identified 581 company matches for hemp insulation manufacturers worldwide as of November 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?

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

Which country has the most hemp insulation manufacturers?

The United States leads with 115 companies, followed by the Netherlands (33) and Australia (29). Every hemp insulation manufacturers list by country and city is linked on this page.

Which city has the most hemp insulation manufacturers?

New York leads with 4 company records, followed by Aulnoy (3) and Kyiv Kyiv (3).

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 899 professional contacts with verified work emails tracked across these 581 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 581 hemp insulation manufacturers worldwide. 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.