Company lists · Data refreshed November 2026

Top 16 Vacuum furnace insulation suppliers based in the Netherlands

RevenueBase identified 42 company matches for vacuum furnace insulation suppliers associated with the Netherlands as of November 2026 and tracks 288 professional contacts across them, including 57 with verified work emails. Houten is the largest hub.

This list covers company matches for vacuum furnace insulation suppliers associated with the Netherlands, 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 3, 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 Nov 3, 2026 How this list was built
42Companies
288Contacts tracked
57Verified emails
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The 16 largest vacuum furnace insulation suppliers based in the Netherlands

Ranked by team size
Top 16 of 42 company matches for vacuum furnace insulation suppliers based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchVianen, NetherlandsHQ recorded Nov 3, 2026201-50087 contacts →

Exact match

“Saint-Gobain Isover is wereldwijd de grootste producent van isolatiematerialen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchZevenaar, NetherlandsHQ recorded Nov 3, 202651-20048 contacts →

Exact match

“De isolatiebranche op zijn kop zetten.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchBarendrecht, NetherlandsHQ recorded Nov 3, 202611-5027 contacts →

Exact match

“Over Thermatras® Thermatras® is gespecialiseerd in het inmeten, produceren en monteren van thermische isolatie in de vorm van duurzame isolatiematrassen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchHeteren, NetherlandsHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Based and rooted in the Netherlands, Vulcor Insulation brought the refractory industry its first commercialized Generation Ultra Low Shot fiber, delivering outstanding thermal…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchMijdrecht, NetherlandsHQ recorded Nov 3, 20261-108 contacts →

Exact match

“Aerofoam Insulation Division is de toonaangevende fabrikant van isolatieproducten zoals polyolefine en rubberisolatie.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchHouten, NetherlandsHQ recorded Nov 3, 202611-507 contacts →

Exact match

“van der Heiden Isolatie B.V.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchAlmere, NetherlandsHQ recorded Nov 3, 20261-107 contacts →

Exact match

“Technische isolatie & brandpreventie in de utiliteitsbouw Berger BV staat voor het ontzorgen van installateurs.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchBergentheim, NetherlandsHQ recorded Nov 3, 202611-507 contacts →

Exact match

“Wij besparen u de online zoektocht naar een goed geïsoleerd huis.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchRotterdam, NetherlandsHQ recorded Nov 3, 202651-2006 contacts →

Exact match

“As a Pioneer® in high-temperature gaskets & insulation solutions, ICL specializes in providing technologically advanced solutions to heating system manufacturers in the domestic…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchStaphorst, NetherlandsHQ recorded Nov 3, 202611-504 contacts →

Exact match

“Isoleren is ons vak.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchMiddelaar, NetherlandsHQ recorded Nov 3, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchEindhoven, NetherlandsHQ recorded Nov 3, 202611-502 contacts →

Exact match

“Van de Graaf Isolatie-Techniek is a construction company based out of Verdunplein 7, EINDHOVEN, Netherlands.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchBreda, NetherlandsHQ recorded Nov 3, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchWaalwijk, NetherlandsHQ recorded Nov 3, 202611-502 contacts →

Exact match

“Isohvac is gespecialiseerd in technische isolatie voor uiteenlopende projecten in de woningbouw, utiliteit en industrie.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchGeldermalsen, NetherlandsHQ recorded Nov 3, 20261-102 contacts →

Exact match

“De ervaren en onafhankelijke vuurvast specialist.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchStaphorst, NetherlandsHQ recorded Nov 3, 20261-101 contacts →

Exact match

“isolatieopmaat.nl levert machinaal gesneden isolatiematerialen, met een focus op de installatie- en isolatiesector.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 16 of 42 vacuum furnace insulation suppliers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 57 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vacuum furnace insulation suppliers based in the Netherlands at a glance

As of Nov 3, 2026
19.8%Verified-email coverage
6.9Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Houten
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
19
51-200
4
201-500
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 42 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 Netherlands whose business descriptions match “vacuum furnace insulation suppliers” 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 57 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 3, 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.

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

How many vacuum furnace insulation suppliers are there based in the Netherlands?

RevenueBase identified 42 company matches for vacuum furnace insulation suppliers associated with the Netherlands 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?

Saint-Gobain Isover Nederland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most vacuum furnace insulation suppliers?

Houten leads with 2 company records, followed by Zc (2) and Asperen (1).

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 57 professional contacts with verified work emails tracked across these 42 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 3, 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.