Company lists · Data refreshed November 2026
Top 25 High voltage insulation manufacturers based in Germany
RevenueBase identified 69 company matches for high voltage insulation manufacturers associated with Germany as of November 2026 and tracks 2,786 professional contacts across them, including 702 with verified work emails. Dortmund is the largest hub.
This list covers company matches for high voltage insulation manufacturers associated with Germany, 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.
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.
The 25 largest high voltage insulation manufacturers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 419 contacts → | ||||
Exact match “Please note that this account is no longer being actively managed.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 320 contacts → | ||||
Exact match “Wego Systembaustoffe GmbH ist mit dem Bereich Wärme, Kälte, Schall- und Brandschutz mit der Sparte VTI (Vertrieb Technischer Isolier- und Dämmstoffe) ein Tochterunternehmen der…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 159 contacts → | ||||
Exact match “We are a world-leading manufacturer of high-temperature insulation tmax is the specialist in the design and manufacture of thermal and acoustic insulation systems for all…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 110 contacts → | ||||
Exact match “The core competence of SynFlex lies in the development, manufacturing and distribution of conducting and insulating products for the electrical insulation systems of electrical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 76 contacts → | ||||
Exact match “The Waskönig + Walter group of companies, headquartered in Saterland in the state of Lower Saxony, Germany, ranks among Europe’s leading manufacturers of energy cables.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 58 contacts → | ||||
Exact match “Strom fließt immer und überall.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 58 contacts → | ||||
Exact match “ARNOLD Group is your competent partner for innovative insulation systems and mechanical service solutions for industrial production facilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 52 contacts → | ||||
Exact match “Always finding the best solution for the customer is the goal that drives innovative ideas and continuous improvement at Kaimann.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 46 contacts → | ||||
Exact match “HSP is your expert technology partner for high voltage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “Die WKT Group entwickelt und produziert seit über 25 Jahren Hochleistungsbauteile aus duroplastischen faserverstärkten Kunststoffen (GFK) für anspruchsvolle Industrieanwendungen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “n Germany Culimeta is represented with two plants: Our plant in Bersenbrück employs more than 70 people, has a production area of approximately 4,500 m², as well as…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “Welcome to Power Diagnostix Systems GmbH, Aachen, Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 18 contacts → | ||||
Exact match “ETL Prüftechnik GmbH – Elektrische Prüfgeräte und Prüfsysteme.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 17 contacts → | ||||
Exact match “B+M isol ist Dein Profi-Fachhandel für Technische Isolierungen in der Haus, Industrie- und Prozesstechnik.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “Georg Jordan GmbH is a company based out of 20 Industriestraße, Siegburg, Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “ö ä Ob in Bus, Bahn, Schiff oder als Dämmung von gesamten Gebäudekomplexen: Schall, Wärme und Kälteschutzlösungen von PLASTOCELL – einem Verbundunternehmen der HÜBNER-Gruppe –…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “IWG Isolier Wendt GmbH is an established Berlin-based company with an impressive 150-year history.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “PFIFFNER Deutschland GmbH was founded in 2010 and is located in Itzehoe, a medium-sized city in the northern part of Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Seit Gründung des Unternehmens im Jahre 1987 steht die GWK Kuhlmann als Ansprechpartner für Dämmsysteme im Bereich Wärme und Klimatechnik.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Wagner Schaltanlagen GmbH is a company based out of Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Die Hauler & Hermann GmbH in Filderstadt bei Stuttgart, ist kompetenter Partner für Isolationsteile für Elektromotoren und Isoliermaterialien für die Elektroindustrie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Alles aus einer Hand Von der Hochspannungsversorgung über Hochspannungsverteiler, Hochspannungskabel, Messtechnik bis hin zur Elektrostatik Schulung bekommen Sie bei…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Wir sind Ihr Partner bei der Untersuchung und Entwicklung von elektrischen Isolierstoffen und Hochspannungsprüfungen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “high voltage insulation manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 69 high voltage insulation manufacturers based in Germany
See the full list, filter by size, metro and specialty, and access 702 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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High voltage insulation manufacturers based in Germany at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 69 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 Germany whose business descriptions match “high voltage 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. 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 702 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.
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 “high voltage insulation manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many high voltage insulation manufacturers are there based in Germany?
RevenueBase identified 69 company matches for high voltage insulation manufacturers associated with Germany 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?
VON Roll tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most high voltage insulation manufacturers?
Dortmund leads with 4 company records, followed by Berlin (3) and Augsburg (2).
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 702 professional contacts with verified work emails tracked across these 69 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 69 high voltage insulation manufacturers based in Germany. Start with a free account, no credit card.
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- High voltage insulation manufacturers based in Brazil
- High voltage insulation manufacturers based in Canada
- High voltage insulation manufacturers based in France
- High voltage insulation manufacturers based in India
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Company intelligence · public preview
Top 25 high voltage insulation manufacturers based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 69 matching company records for high voltage insulation manufacturers based in Germany, with 2,786 tracked contacts and 702 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 high voltage insulation manufacturers based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  VON Rollelantas.comHQ: Wesel, GermanyReported employees: 1,001-5,000 | Wesel, Germany | 1,001-5,000 | Exact match | 419 contacts → |
“Please note that this account is no longer being actively managed.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Wego Systembaustoffe Gmbhzusammenbauen.deHQ: Hanau-steinheim, GermanyReported employees: 1,001-5,000 | Hanau-steinheim, Germany | 1,001-5,000 | Exact match | 320 contacts → |
“Wego Systembaustoffe GmbH ist mit dem Bereich Wärme, Kälte, Schall- und Brandschutz mit der Sparte VTI (Vertrieb Technischer Isolier- und Dämmstoffe) ein Tochterunternehmen der…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Tmax Grouptmaxgroup.comHQ: Mannheim, GermanyReported employees: 1,001-5,000 | Mannheim, Germany | 1,001-5,000 | Exact match | 159 contacts → |
“We are a world-leading manufacturer of high-temperature insulation tmax is the specialist in the design and manufacture of thermal and acoustic insulation systems for all…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Synflex Elektro Gmbhsynflex.comHQ: Blomberg, GermanyReported employees: 201-500 | Blomberg, Germany | 201-500 | Exact match | 110 contacts → |
“The core competence of SynFlex lies in the development, manufacturing and distribution of conducting and insulating products for the electrical insulation systems of electrical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Waskönig Walter Kabel-Werk Gmbh U. Co. KGwaskoenig.deHQ: Saterland, GermanyReported employees: 501-1,000 | Saterland, Germany | 501-1,000 | Exact match | 76 contacts → |
“The Waskönig + Walter group of companies, headquartered in Saterland in the state of Lower Saxony, Germany, ranks among Europe’s leading manufacturers of energy cables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Driescher Moosburg Eislebendriescher.deHQ: Moosburg A.d. Isar, GermanyReported employees: 501-1,000 | Moosburg A.d. Isar, Germany | 501-1,000 | Exact match | 58 contacts → |
“Strom fließt immer und überall.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Arnold Grouparnoldgroup.comHQ: Aichtal, GermanyReported employees: 201-500 | Aichtal, Germany | 201-500 | Exact match | 58 contacts → |
“ARNOLD Group is your competent partner for innovative insulation systems and mechanical service solutions for industrial production facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Kaimann Gmbh Saint-Gobain Groupkaimann.comHQ: Hövelhof, GermanyReported employees: 201-500 | Hövelhof, Germany | 201-500 | Exact match | 52 contacts → |
“Always finding the best solution for the customer is the goal that drives innovative ideas and continuous improvement at Kaimann.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HSP Hochspannungsgeräte Gmbhhspkoeln.de HQ: GermanyReported employees: 201-500 | Germany | 201-500 | Exact match | 46 contacts → |
“HSP is your expert technology partner for high voltage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  WKT Groupwkt-group.comHQ: Geeste-dalum, GermanyReported employees: 51-200 | Geeste-dalum, Germany | 51-200 | Exact match | 28 contacts → |
“Die WKT Group entwickelt und produziert seit über 25 Jahren Hochleistungsbauteile aus duroplastischen faserverstärkten Kunststoffen (GFK) für anspruchsvolle Industrieanwendungen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bohle Isoliertechnik Gmbhbohle-gruppe.com HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | HQ: Bersenbrück, GermanyReported employees: 201-500 | Bersenbrück, Germany | 201-500 | Exact match | 21 contacts → |
“n Germany Culimeta is represented with two plants: Our plant in Bersenbrück employs more than 70 people, has a production area of approximately 4,500 m², as well as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Power Diagnostix Systems Gmbhpdix.comHQ: Aachen, GermanyReported employees: 51-200 | Aachen, Germany | 51-200 | Exact match | 18 contacts → |
“Welcome to Power Diagnostix Systems GmbH, Aachen, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ETL Prüftechnik Gmbhetl-prueftechnik.deHQ: Korntal-münchingen, GermanyReported employees: 51-200 | Korntal-münchingen, Germany | 51-200 | Exact match | 18 contacts → |
“ETL Prüftechnik GmbH – Elektrische Prüfgeräte und Prüfsysteme.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  B M Isol Gmbhbm-isol.comHQ: Viernheim, GermanyReported employees: 51-200 | Viernheim, Germany | 51-200 | Exact match | 17 contacts → |
“B+M isol ist Dein Profi-Fachhandel für Technische Isolierungen in der Haus, Industrie- und Prozesstechnik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Georg Jordan Gmbhgeorg-jordan.deHQ: Siegburg, GermanyReported employees: 11-50 | Siegburg, Germany | 11-50 | Exact match | 15 contacts → |
“Georg Jordan GmbH is a company based out of 20 Industriestraße, Siegburg, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Plastocell Kunststoff Gmbhplastocell.deHQ: Schifferstadt, GermanyReported employees: 51-200 | Schifferstadt, Germany | 51-200 | Exact match | 14 contacts → |
“ö ä Ob in Bus, Bahn, Schiff oder als Dämmung von gesamten Gebäudekomplexen: Schall, Wärme und Kälteschutzlösungen von PLASTOCELL – einem Verbundunternehmen der HÜBNER-Gruppe –…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  IWG Isolier Wendt Gmbhisolier-wendt.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 11 contacts → |
“IWG Isolier Wendt GmbH is an established Berlin-based company with an impressive 150-year history.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Pfiffner Deutschland Gmbhpfiffner-group.comHQ: Itzehoe, GermanyReported employees: 11-50 | Itzehoe, Germany | 11-50 | Exact match | 10 contacts → |
“PFIFFNER Deutschland GmbH was founded in 2010 and is located in Itzehoe, a medium-sized city in the northern part of Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  GWK Kuhlmann Gmbhgwk.deHQ: Salzkotten, GermanyReported employees: 51-200 | Salzkotten, Germany | 51-200 | Exact match | 10 contacts → |
“Seit Gründung des Unternehmens im Jahre 1987 steht die GWK Kuhlmann als Ansprechpartner für Dämmsysteme im Bereich Wärme und Klimatechnik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Wagner Schaltanlagen Gmbhwagner-schaltanlagen.deHQ: Staudt, GermanyReported employees: 11-50 | Staudt, Germany | 11-50 | Exact match | 9 contacts → |
“Wagner Schaltanlagen GmbH is a company based out of Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kaibel & Sieber Gmbhkaibel-sieber.de HQ: Worms, GermanyReported employees: 1-10 | Worms, Germany | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Hauler & Hermann Gmbhhauler-hermann.deHQ: Filderstadt, GermanyReported employees: 11-50 | Filderstadt, Germany | 11-50 | Exact match | 7 contacts → |
“Die Hauler & Hermann GmbH in Filderstadt bei Stuttgart, ist kompetenter Partner für Isolationsteile für Elektromotoren und Isoliermaterialien für die Elektroindustrie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Schnier Elektrostatik Gmbhschnier.deHQ: Reutlingen, GermanyReported employees: 11-50 | Reutlingen, Germany | 11-50 | Exact match | 5 contacts → |
“Alles aus einer Hand Von der Hochspannungsversorgung über Hochspannungsverteiler, Hochspannungskabel, Messtechnik bis hin zur Elektrostatik Schulung bekommen Sie bei…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  CRW Engineeringcrw-engineering.deHQ: Kassel, GermanyReported employees: 11-50 | Kassel, Germany | 11-50 | Exact match | 4 contacts → |
“Wir sind Ihr Partner bei der Untersuchung und Entwicklung von elektrischen Isolierstoffen und Hochspannungsprüfungen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 69 company matches
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High voltage insulation manufacturers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 69 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for high voltage insulation manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many high voltage insulation manufacturers did RevenueBase find based in Germany?
The saved snapshot records 69 matching company records, 2,786 tracked contacts and 702 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
High voltage insulation manufacturers by geography
- High voltage insulation manufacturers based in Brazil
- High voltage insulation manufacturers based in Canada
- High voltage insulation manufacturers based in France
- High voltage insulation manufacturers based in India
- High voltage insulation manufacturers based in Italy
- High voltage insulation manufacturers based in Mexico
- High voltage insulation manufacturers based in the Netherlands
- High voltage insulation manufacturers based in Spain
- High voltage insulation manufacturers based in Türkiye
- High voltage insulation manufacturers based in the United Kingdom
- High voltage insulation manufacturers based in the United States
Cite this list
RevenueBase Data Team. Top 25 high voltage insulation manufacturers based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/high-voltage-insulation-manufacturers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- High voltage insulation manufacturers based in Brazil
- High voltage insulation manufacturers based in Canada
- High voltage insulation manufacturers based in France
- High voltage insulation manufacturers based in India
- High voltage insulation manufacturers based in Italy
- High voltage insulation manufacturers based in Mexico
Company intelligence · public preview
Top 25 high voltage insulation manufacturers based in Germany
RevenueBase records 69 matching company records for high voltage insulation manufacturers based in Germany, with 2,786 tracked contacts and 702 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 high voltage insulation manufacturers based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | VON Rollelantas.com HQ: Wesel, GermanyReported employees: 1,001-5,000 | Wesel, Germany | 1,001-5,000 | Exact match | 419 contacts → |
“Please note that this account is no longer being actively managed.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Wego Systembaustoffe Gmbhzusammenbauen.de HQ: Hanau-steinheim, GermanyReported employees: 1,001-5,000 | Hanau-steinheim, Germany | 1,001-5,000 | Exact match | 320 contacts → |
“Wego Systembaustoffe GmbH ist mit dem Bereich Wärme, Kälte, Schall- und Brandschutz mit der Sparte VTI (Vertrieb Technischer Isolier- und Dämmstoffe) ein Tochterunternehmen der…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tmax Grouptmaxgroup.com HQ: Mannheim, GermanyReported employees: 1,001-5,000 | Mannheim, Germany | 1,001-5,000 | Exact match | 159 contacts → |
“We are a world-leading manufacturer of high-temperature insulation tmax is the specialist in the design and manufacture of thermal and acoustic insulation systems for all…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Synflex Elektro Gmbhsynflex.com HQ: Blomberg, GermanyReported employees: 201-500 | Blomberg, Germany | 201-500 | Exact match | 110 contacts → |
“The core competence of SynFlex lies in the development, manufacturing and distribution of conducting and insulating products for the electrical insulation systems of electrical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Waskönig Walter Kabel-Werk Gmbh U. Co. KGwaskoenig.de HQ: Saterland, GermanyReported employees: 501-1,000 | Saterland, Germany | 501-1,000 | Exact match | 76 contacts → |
“The Waskönig + Walter group of companies, headquartered in Saterland in the state of Lower Saxony, Germany, ranks among Europe’s leading manufacturers of energy cables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Driescher Moosburg Eislebendriescher.de HQ: Moosburg A.d. Isar, GermanyReported employees: 501-1,000 | Moosburg A.d. Isar, Germany | 501-1,000 | Exact match | 58 contacts → |
“Strom fließt immer und überall.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Arnold Grouparnoldgroup.com HQ: Aichtal, GermanyReported employees: 201-500 | Aichtal, Germany | 201-500 | Exact match | 58 contacts → |
“ARNOLD Group is your competent partner for innovative insulation systems and mechanical service solutions for industrial production facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kaimann Gmbh Saint-Gobain Groupkaimann.com HQ: Hövelhof, GermanyReported employees: 201-500 | Hövelhof, Germany | 201-500 | Exact match | 52 contacts → |
“Always finding the best solution for the customer is the goal that drives innovative ideas and continuous improvement at Kaimann.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HSP Hochspannungsgeräte Gmbhhspkoeln.de HQ: GermanyReported employees: 201-500 | Germany | 201-500 | Exact match | 46 contacts → |
“HSP is your expert technology partner for high voltage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | WKT Groupwkt-group.com HQ: Geeste-dalum, GermanyReported employees: 51-200 | Geeste-dalum, Germany | 51-200 | Exact match | 28 contacts → |
“Die WKT Group entwickelt und produziert seit über 25 Jahren Hochleistungsbauteile aus duroplastischen faserverstärkten Kunststoffen (GFK) für anspruchsvolle Industrieanwendungen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bohle Isoliertechnik Gmbhbohle-gruppe.com HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | HQ: Bersenbrück, GermanyReported employees: 201-500 | Bersenbrück, Germany | 201-500 | Exact match | 21 contacts → |
“n Germany Culimeta is represented with two plants: Our plant in Bersenbrück employs more than 70 people, has a production area of approximately 4,500 m², as well as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Power Diagnostix Systems Gmbhpdix.com HQ: Aachen, GermanyReported employees: 51-200 | Aachen, Germany | 51-200 | Exact match | 18 contacts → |
“Welcome to Power Diagnostix Systems GmbH, Aachen, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ETL Prüftechnik Gmbhetl-prueftechnik.de HQ: Korntal-münchingen, GermanyReported employees: 51-200 | Korntal-münchingen, Germany | 51-200 | Exact match | 18 contacts → |
“ETL Prüftechnik GmbH – Elektrische Prüfgeräte und Prüfsysteme.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | B M Isol Gmbhbm-isol.com HQ: Viernheim, GermanyReported employees: 51-200 | Viernheim, Germany | 51-200 | Exact match | 17 contacts → |
“B+M isol ist Dein Profi-Fachhandel für Technische Isolierungen in der Haus, Industrie- und Prozesstechnik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Georg Jordan Gmbhgeorg-jordan.de HQ: Siegburg, GermanyReported employees: 11-50 | Siegburg, Germany | 11-50 | Exact match | 15 contacts → |
“Georg Jordan GmbH is a company based out of 20 Industriestraße, Siegburg, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Plastocell Kunststoff Gmbhplastocell.de HQ: Schifferstadt, GermanyReported employees: 51-200 | Schifferstadt, Germany | 51-200 | Exact match | 14 contacts → |
“ö ä Ob in Bus, Bahn, Schiff oder als Dämmung von gesamten Gebäudekomplexen: Schall, Wärme und Kälteschutzlösungen von PLASTOCELL – einem Verbundunternehmen der HÜBNER-Gruppe –…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | IWG Isolier Wendt Gmbhisolier-wendt.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 11 contacts → |
“IWG Isolier Wendt GmbH is an established Berlin-based company with an impressive 150-year history.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Pfiffner Deutschland Gmbhpfiffner-group.com HQ: Itzehoe, GermanyReported employees: 11-50 | Itzehoe, Germany | 11-50 | Exact match | 10 contacts → |
“PFIFFNER Deutschland GmbH was founded in 2010 and is located in Itzehoe, a medium-sized city in the northern part of Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GWK Kuhlmann Gmbhgwk.de HQ: Salzkotten, GermanyReported employees: 51-200 | Salzkotten, Germany | 51-200 | Exact match | 10 contacts → |
“Seit Gründung des Unternehmens im Jahre 1987 steht die GWK Kuhlmann als Ansprechpartner für Dämmsysteme im Bereich Wärme und Klimatechnik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wagner Schaltanlagen Gmbhwagner-schaltanlagen.de HQ: Staudt, GermanyReported employees: 11-50 | Staudt, Germany | 11-50 | Exact match | 9 contacts → |
“Wagner Schaltanlagen GmbH is a company based out of Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kaibel & Sieber Gmbhkaibel-sieber.de HQ: Worms, GermanyReported employees: 1-10 | Worms, Germany | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Hauler & Hermann Gmbhhauler-hermann.de HQ: Filderstadt, GermanyReported employees: 11-50 | Filderstadt, Germany | 11-50 | Exact match | 7 contacts → |
“Die Hauler & Hermann GmbH in Filderstadt bei Stuttgart, ist kompetenter Partner für Isolationsteile für Elektromotoren und Isoliermaterialien für die Elektroindustrie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Schnier Elektrostatik Gmbhschnier.de HQ: Reutlingen, GermanyReported employees: 11-50 | Reutlingen, Germany | 11-50 | Exact match | 5 contacts → |
“Alles aus einer Hand Von der Hochspannungsversorgung über Hochspannungsverteiler, Hochspannungskabel, Messtechnik bis hin zur Elektrostatik Schulung bekommen Sie bei…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CRW Engineeringcrw-engineering.de HQ: Kassel, GermanyReported employees: 11-50 | Kassel, Germany | 11-50 | Exact match | 4 contacts → |
“Wir sind Ihr Partner bei der Untersuchung und Entwicklung von elektrischen Isolierstoffen und Hochspannungsprüfungen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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High voltage insulation manufacturers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 69 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for high voltage insulation manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many high voltage insulation manufacturers did RevenueBase find based in Germany?
The saved snapshot records 69 matching company records, 2,786 tracked contacts and 702 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 high voltage insulation manufacturers based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/high-voltage-insulation-manufacturers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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