Company lists · Data refreshed November 2026

Top 25 Thermal enclosure manufacturers worldwide

RevenueBase identified 1,238 company matches for thermal enclosure manufacturers worldwide as of November 2026 and tracks 18,946 professional contacts across them, including 5,164 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for thermal enclosure 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 thermal enclosure 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
1,238Companies
18,946Contacts tracked
5,164Verified emails
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The 25 largest thermal enclosure manufacturers worldwide

Ranked by team size
Top 25 of 1,238 company matches for thermal enclosure 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 matchKankaanpaa, GermanyHQ recorded Nov 6, 20261,001-5,000987 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSchaumburg, TX, United StatesHQ recorded Nov 6, 2026501-1,000985 contacts →

Exact match

“Rittal LLC is the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCharlotte, CT, United StatesHQ recorded Nov 6, 20261,001-5,000502 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFort Worth, AZ, United StatesHQ recorded Nov 6, 2026501-1,000457 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJoinville, BrazilHQ recorded Nov 6, 2026201-500272 contacts →

Exact match

“A DânicaZipco é a marca líder em sistemas termoisolantes e coberturas metálicas na América Latina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchConegliano, ItalyHQ recorded Nov 6, 2026201-500252 contacts →

Exact match

“A company founded by entrepreneurs with an idea, a pioneering vision and a natural leaning for meeting the needs of a continuously evolving market have made Irinox® a leading…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLewisville, PA, United StatesHQ recorded Nov 6, 20261,001-5,000228 contacts →

Exact match

“Nucor’s Insulated Panel Group consists of two insulated metal panel brands, CENTRIA, and Metl-Span.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBoussac, FranceHQ recorded Nov 6, 2026201-500213 contacts →

Exact match

“Manufacturer of innovative solutions since 1951 and leading French manufacturer of modular panels, DAGARD produces, distributes, and installs a wide range of modular cold rooms…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBoucherville, QC, CanadaHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“Specialists in the manufacturing of modular insulated panels for walk-in coolers & freezers and building envelope.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-500185 contacts →

Exact match

“Our employees at 10 locations all over the world are always committed to our customers and their needs in everything they do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaginaw, TN, United StatesHQ recorded Nov 6, 2026201-500169 contacts →

Exact match

“Founded in 1963, Saginaw Control & Engineering is a leading manufacturer of electrical enclosures and related products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHeathwood, AustraliaHQ recorded Nov 6, 2026201-500165 contacts →

Exact match

“Since 1955, B&R Enclosures has partnered with Australian industries and communities to deliver reliable, purpose-built enclosures, cabinets, and integrated electrical solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRoanoke, VA, United StatesHQ recorded Nov 6, 2026201-500157 contacts →

Exact match

“An equipment shelter / building manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDenver, AL, United StatesHQ recorded Nov 6, 2026201-500150 contacts →

Exact match

“JM is the leading manufacturer of thermal insulation solutions for high and low-temperature industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEspoo, FinlandHQ recorded Nov 6, 2026501-1,000143 contacts →

Exact match

“Headquartered in Espoo, Finland, Fibox is a privately held company and a market leader in thermoplastic enclosures for protection of electrical and electronic components operating…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSteinhausen, SwitzerlandHQ recorded Nov 6, 20261,001-5,000139 contacts →

Exact match

“Die swisspor AG ist die Nr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNashua, NC, United StatesHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“Wakefield Thermal is one of the world’s leading complete end-to-end thermal solutions design, engineering and manufacturing companies, with over 50 years experience solving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrisbane, AustraliaHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“Bondor is part of the global Metecno group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew Lisbon, IA, United StatesHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“Through decades of commitment to product development, customer service and a relentless focus on American-made manufacturing excellence, Leer has continued to shape and drive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWaco, TX, United StatesHQ recorded Nov 6, 20261,001-5,000114 contacts →

Exact match

“Chaparral Insulation has proudly served the mechanical insulation industry for more than 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSt-malo, FranceHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“Seifel : filiale du Groupe Sicame, notre entreprise bretonne de 290 collaborateurs est, depuis 50 ans, spécialisée dans la fabrication d’enveloppes techniques pour la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRadevormwald, GermanyHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“Seifert Systems ventilates, cools, dehumidifies, heats, controls and illuminates control cabinets for the industry, telecommunication and medical sector as well as for challenging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMentor, OH, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Founded in 1996, MUM Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGresham, OK, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Imperial Walk-in Coolers was started in Portland in 1970 by Al Zell to serve the commercial refrigeration industry by manufacturing the insulated panels used to build walk-in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBradford, United KingdomHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Mansfield Pollard designs and manufactures industrial air handling units, advanced data centre cooling systems and customised enclosures for mission critical infrastructure.”

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

Showing 25 of 1,238 thermal enclosure manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 5,164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal enclosure manufacturers worldwide at a glance

As of Nov 6, 2026
27.3%Verified-email coverage
15.3Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
388
11-50
470
51-200
235
201-500
82
501-1,000
24
1,001-5,000
13
5,001-10,000
2
10001+
3

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 thermal enclosure manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “thermal enclosure 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 5,164 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.

Thermal enclosure manufacturers by location

9 lists · largest first

Every Thermal enclosure 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 “thermal enclosure manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal enclosure manufacturers are there worldwide?

RevenueBase identified 1,238 company matches for thermal enclosure 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?

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

Which country has the most thermal enclosure manufacturers?

The United States leads with 255 companies, followed by the United Kingdom (87) and Germany (69). Every thermal enclosure manufacturers list by country and city is linked on this page.

Which city has the most thermal enclosure manufacturers?

Houston leads with 15 company records, followed by Ahmedabad (8) and Edmonton (7).

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 5,164 professional contacts with verified work emails tracked across these 1,238 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.

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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.