Company lists · Data refreshed September 2026
Top 25 Thermal management system manufacturers based in Germany
RevenueBase identified 63 company matches for thermal management system manufacturers associated with Germany as of September 2026 and tracks 5,260 professional contacts across them, including 1,534 with verified work emails. Hofgeismar is the largest hub.
This list covers company matches for thermal management system 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 September 19, 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 thermal management system manufacturers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,005 contacts → | ||||
Exact match “Welcome to Kelvion!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 223 contacts → | ||||
Exact match “Manufacturer of coolers and heat exchangers worldwide Development and production of high-performance heat exchangers and complete cooling modules for application in construction…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 171 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 97 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 56 contacts → | ||||
Exact match “The leading manufacturer of heatsinks, thermal conductive materials, cases and connectors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 45 contacts → | ||||
Exact match “SOLVE TOMORROW'S CHALLENGES TODAY At Güntner, we combine maximum precision in everyday life with a vision for the future in order to provide our partners with the best possible…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “Die L&R Kältetechnik GmbH & Co.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 42 contacts → | ||||
Exact match “SINGLE is driven to improve the production conditions of its customers in their various industries ranging from automotive to medical life science, food, semiconducters, chemicals…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 41 contacts → | ||||
Exact match “HYFRA is an experienced specialist in customized process cooling with more than 40 years of expertise in industrial cooling technology.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Engineering-driven cooling solutions for electronics & mechanics.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “With comprehensive expertise, we partner closely with our customers to develop and deliver custom-tailored heatmanagement solutions globally through a manufacturer-independent…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Die Junior Kühlkörper GmbH ist Ihr zuverlässiger B2B-Partner für maßgeschneiderte Kühlkörper-Lösungen im Bereich der Leistungselektronik.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Riedel Kooling is an innovative manufacturer of cooling systems with more than 50 years of experience in cooling technology.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “We are on a mission to make liquid-cooling as simple and sustainable as possible for any customer by thinking like a buyer (not a supplier) and continuously elevating industry…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “LWN Lufttechnik GmbH is a company based out of Wilsdruff, Germany.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “Die CTX Thermal Solutions GmbH ist ein Spezialist für anwendungsspezifische und standardisierte Kühllösungen zur Kühlung elektronischer Bauteile, insbesondere für Kühlkörper und…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Viele elektronische Systeme stoßen früher oder später an eine kritische Grenze – Wärme.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “Heating, cooling and ventilation The Jaga “convector” has never been an ordinary radiator and now evolves into a climate cooler.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Welcome to SEPA EUROPE, your partner for electronic components and services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “We make things work"- in German: Doesn't work - doesn't exist.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Our mission is Thermo-Engineering TheSys is an engineering company that specializes in providing thermal solutions for road and off-road vehicles.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Leffek Industrie GmbH is a company based out of Duisburg, Germany.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “As a powerful partner for a wide range of industries, we now offer a variety of profiles ranging from standard heat sinks to individually machined special profiles.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 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 “thermal management system 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 63 thermal management system manufacturers based in Germany
See the full list, filter by size, metro and specialty, and access 1,534 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Thermal management system manufacturers based in Germany at a glance
As of Sep 19, 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 63 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 “thermal management system 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 1,534 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 September 19, 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 “thermal management system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many thermal management system manufacturers are there based in Germany?
RevenueBase identified 63 company matches for thermal management system manufacturers associated with Germany as of September 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?
Kelvion tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most thermal management system manufacturers?
Hofgeismar leads with 3 company records, followed by Berlin (2) and Furstenfeldbruck (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 1,534 professional contacts with verified work emails tracked across these 63 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 63 thermal management system manufacturers based in Germany. Start with a free account, no credit card.
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Thermal management system manufacturers by geography
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
- Thermal management system manufacturers based in India
- Thermal management system manufacturers based in Italy
- Thermal management system manufacturers based in the United Kingdom
- Thermal management system manufacturers based in the United States
- AI companies based in Germany
- Cybersecurity companies based in Germany
Company intelligence · public preview
Top 25 thermal management system 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 63 matching company records for thermal management system manufacturers based in Germany, with 5,260 tracked contacts and 1,534 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: September 19, 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 thermal management system 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 |  Kelvionkelvion.comHQ: Herne, GermanyReported employees: 5,001-10,000 | Herne, Germany | 5,001-10,000 | Exact match | 2,005 contacts → |
“Welcome to Kelvion!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AKG Groupakg-group.comHQ: Hofgeismar, GermanyReported employees: 1,001-5,000 | Hofgeismar, Germany | 1,001-5,000 | Exact match | 223 contacts → |
“Manufacturer of coolers and heat exchangers worldwide Development and production of high-performance heat exchangers and complete cooling modules for application in construction…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Pfannenbergpfannenberg.comHQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 171 contacts → |
“Our employees at 10 locations all over the world are always committed to our customers and their needs in everything they do.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Seifert Systemsseifertsystems.com HQ: Radevormwald, GermanyReported employees: 201-500 | Radevormwald, Germany | 201-500 | Exact match | 97 contacts → |
“Seifert Systems ventilates, cools, dehumidifies, heats, controls and illuminates control cabinets for the industry, telecommunication and medical sector as well as for challenging…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Fischer Elektronik Gmbh & Co. KGfischerelektronik.de HQ: Lüdenscheid, GermanyReported employees: 201-500 | Lüdenscheid, Germany | 201-500 | Exact match | 56 contacts → |
“The leading manufacturer of heatsinks, thermal conductive materials, cases and connectors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Güntnerguntner.com HQ: Furstenfeldbruck, GermanyReported employees: 1,001-5,000 | Furstenfeldbruck, Germany | 1,001-5,000 | Exact match | 45 contacts → |
“SOLVE TOMORROW'S CHALLENGES TODAY At Güntner, we combine maximum precision in everyday life with a vision for the future in order to provide our partners with the best possible…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  L&r Kältetechnik Gmbh & Co.Kglr-kaelte.deHQ: Sundern, GermanyReported employees: 51-200 | Sundern, Germany | 51-200 | Exact match | 42 contacts → |
“Die L&R Kältetechnik GmbH & Co.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Single Groupsingle-temp.de HQ: Hochdorf, GermanyReported employees: 51-200 | Hochdorf, Germany | 51-200 | Exact match | 42 contacts → |
“SINGLE is driven to improve the production conditions of its customers in their various industries ranging from automotive to medical life science, food, semiconducters, chemicals…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Hyfra Industriekühlanlagen Gmbhhyfra.comHQ: Krunkel, GermanyReported employees: 201-500 | Krunkel, Germany | 201-500 | Exact match | 41 contacts → |
“HYFRA is an experienced specialist in customized process cooling with more than 40 years of expertise in industrial cooling technology.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cooltec Groupcooltec.deHQ: Großbreitenbach, GermanyReported employees: 51-200 | Großbreitenbach, Germany | 51-200 | Exact match | 17 contacts → |
“Engineering-driven cooling solutions for electronics & mechanics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Hala Contec Gmbh & Co. KGhala-tec.deHQ: Kirchheim Unter Teck, GermanyReported employees: 51-200 | Kirchheim Unter Teck, Germany | 51-200 | Exact match | 15 contacts → |
“With comprehensive expertise, we partner closely with our customers to develop and deliver custom-tailored heatmanagement solutions globally through a manufacturer-independent…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Junior Kühlkörper Gmbhkuehlkoerper.de HQ: Plettenberg, GermanyReported employees: 201-500 | Plettenberg, Germany | 201-500 | Exact match | 15 contacts → |
“Die Junior Kühlkörper GmbH ist Ihr zuverlässiger B2B-Partner für maßgeschneiderte Kühlkörper-Lösungen im Bereich der Leistungselektronik.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Riedel Koolingriedel-kooling.comHQ: Kulmbach, GermanyReported employees: 501-1,000 | Kulmbach, Germany | 501-1,000 | Exact match | 13 contacts → |
“Riedel Kooling is an innovative manufacturer of cooling systems with more than 50 years of experience in cooling technology.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Alphacool International Gmbhalphacool.comHQ: Brunswick, GermanyReported employees: 51-200 | Brunswick, Germany | 51-200 | Exact match | 13 contacts → |
“We are on a mission to make liquid-cooling as simple and sustainable as possible for any customer by thinking like a buyer (not a supplier) and continuously elevating industry…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  LWN Lufttechnik Gmbhlwn-lufttechnik.deHQ: Wilsdruff, GermanyReported employees: 51-200 | Wilsdruff, Germany | 51-200 | Exact match | 12 contacts → |
“LWN Lufttechnik GmbH is a company based out of Wilsdruff, Germany.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Nettetal, GermanyReported employees: 11-50 | Nettetal, Germany | 11-50 | Exact match | 11 contacts → |
“Die CTX Thermal Solutions GmbH ist ein Spezialist für anwendungsspezifische und standardisierte Kühllösungen zur Kühlung elektronischer Bauteile, insbesondere für Kühlkörper und…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  EKL AGekl-ag.deHQ: Leutkirch Im Allgäu, GermanyReported employees: 11-50 | Leutkirch Im Allgäu, Germany | 11-50 | Exact match | 11 contacts → |
“Viele elektronische Systeme stoßen früher oder später an eine kritische Grenze – Wärme.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Jaga Germanyjaga.comHQ: Würselen, GermanyReported employees: 11-50 | Würselen, Germany | 11-50 | Exact match | 10 contacts → |
“Heating, cooling and ventilation The Jaga “convector” has never been an ordinary radiator and now evolves into a climate cooler.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sepa Europe Gmbhsepa-europe.com HQ: Eschbach, GermanyReported employees: 11-50 | Eschbach, Germany | 11-50 | Exact match | 8 contacts → |
“Welcome to SEPA EUROPE, your partner for electronic components and services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | MB Electronic AGmb-electronic.de HQ: Baiernrain, GermanyReported employees: 1-10 | Baiernrain, Germany | 1-10 | Exact match | 8 contacts → |
“We make things work"- in German: Doesn't work - doesn't exist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HTM Automotivehtm-automotive.de HQ: Baden-baden, GermanyReported employees: 11-50 | Baden-baden, Germany | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Thesys Gmbhthesys-engineering.comHQ: Kirchentellinsfurt, GermanyReported employees: 11-50 | Kirchentellinsfurt, Germany | 11-50 | Exact match | 7 contacts → |
“Our mission is Thermo-Engineering TheSys is an engineering company that specializes in providing thermal solutions for road and off-road vehicles.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Leffek Industrie Gmbhleffek-industrie.de HQ: Duisburg, GermanyReported employees: 1-10 | Duisburg, Germany | 1-10 | Exact match | 7 contacts → |
“Leffek Industrie GmbH is a company based out of Duisburg, Germany.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Seifert Electronic Gmbhseifert-electronic.de HQ: Ennepetal, GermanyReported employees: 51-200 | Ennepetal, Germany | 51-200 | Exact match | 6 contacts → |
“As a powerful partner for a wide range of industries, we now offer a variety of profiles ranging from standard heat sinks to individually machined special profiles.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  DBK David Baader Gmbhdbk-group.comHQ: Rülzheim, GermanyReported employees: 1-10 | Rülzheim, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 63 company matches
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Thermal management system manufacturers: dataset insights
September 19, 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
61 records in the displayed employee bands.
2 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 63 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: September 19, 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 thermal management system 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 thermal management system manufacturers did RevenueBase find based in Germany?
The saved snapshot records 63 matching company records, 5,260 tracked contacts and 1,534 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: September 19, 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
Thermal management system manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 thermal management system manufacturers based in Germany. Snapshot: September 19, 2026. https://revenuebase.ai/companies/thermal-management-system-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
- Thermal management system manufacturers based in India
- Thermal management system manufacturers based in Italy
- Thermal management system manufacturers based in the United Kingdom
- Thermal management system manufacturers based in the United States
- AI companies based in Germany
- Cybersecurity companies based in Germany
Company intelligence · public preview
Top 25 thermal management system manufacturers based in Germany
RevenueBase records 63 matching company records for thermal management system manufacturers based in Germany, with 5,260 tracked contacts and 1,534 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: September 19, 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 thermal management system 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 | Kelvionkelvion.com HQ: Herne, GermanyReported employees: 5,001-10,000 | Herne, Germany | 5,001-10,000 | Exact match | 2,005 contacts → |
“Welcome to Kelvion!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AKG Groupakg-group.com HQ: Hofgeismar, GermanyReported employees: 1,001-5,000 | Hofgeismar, Germany | 1,001-5,000 | Exact match | 223 contacts → |
“Manufacturer of coolers and heat exchangers worldwide Development and production of high-performance heat exchangers and complete cooling modules for application in construction…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pfannenbergpfannenberg.com HQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 171 contacts → |
“Our employees at 10 locations all over the world are always committed to our customers and their needs in everything they do.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Seifert Systemsseifertsystems.com HQ: Radevormwald, GermanyReported employees: 201-500 | Radevormwald, Germany | 201-500 | Exact match | 97 contacts → |
“Seifert Systems ventilates, cools, dehumidifies, heats, controls and illuminates control cabinets for the industry, telecommunication and medical sector as well as for challenging…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Fischer Elektronik Gmbh & Co. KGfischerelektronik.de HQ: Lüdenscheid, GermanyReported employees: 201-500 | Lüdenscheid, Germany | 201-500 | Exact match | 56 contacts → |
“The leading manufacturer of heatsinks, thermal conductive materials, cases and connectors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Güntnerguntner.com HQ: Furstenfeldbruck, GermanyReported employees: 1,001-5,000 | Furstenfeldbruck, Germany | 1,001-5,000 | Exact match | 45 contacts → |
“SOLVE TOMORROW'S CHALLENGES TODAY At Güntner, we combine maximum precision in everyday life with a vision for the future in order to provide our partners with the best possible…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | L&r Kältetechnik Gmbh & Co.Kglr-kaelte.de HQ: Sundern, GermanyReported employees: 51-200 | Sundern, Germany | 51-200 | Exact match | 42 contacts → |
“Die L&R Kältetechnik GmbH & Co.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Single Groupsingle-temp.de HQ: Hochdorf, GermanyReported employees: 51-200 | Hochdorf, Germany | 51-200 | Exact match | 42 contacts → |
“SINGLE is driven to improve the production conditions of its customers in their various industries ranging from automotive to medical life science, food, semiconducters, chemicals…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hyfra Industriekühlanlagen Gmbhhyfra.com HQ: Krunkel, GermanyReported employees: 201-500 | Krunkel, Germany | 201-500 | Exact match | 41 contacts → |
“HYFRA is an experienced specialist in customized process cooling with more than 40 years of expertise in industrial cooling technology.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cooltec Groupcooltec.de HQ: Großbreitenbach, GermanyReported employees: 51-200 | Großbreitenbach, Germany | 51-200 | Exact match | 17 contacts → |
“Engineering-driven cooling solutions for electronics & mechanics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hala Contec Gmbh & Co. KGhala-tec.de HQ: Kirchheim Unter Teck, GermanyReported employees: 51-200 | Kirchheim Unter Teck, Germany | 51-200 | Exact match | 15 contacts → |
“With comprehensive expertise, we partner closely with our customers to develop and deliver custom-tailored heatmanagement solutions globally through a manufacturer-independent…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Junior Kühlkörper Gmbhkuehlkoerper.de HQ: Plettenberg, GermanyReported employees: 201-500 | Plettenberg, Germany | 201-500 | Exact match | 15 contacts → |
“Die Junior Kühlkörper GmbH ist Ihr zuverlässiger B2B-Partner für maßgeschneiderte Kühlkörper-Lösungen im Bereich der Leistungselektronik.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Riedel Koolingriedel-kooling.com HQ: Kulmbach, GermanyReported employees: 501-1,000 | Kulmbach, Germany | 501-1,000 | Exact match | 13 contacts → |
“Riedel Kooling is an innovative manufacturer of cooling systems with more than 50 years of experience in cooling technology.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Alphacool International Gmbhalphacool.com HQ: Brunswick, GermanyReported employees: 51-200 | Brunswick, Germany | 51-200 | Exact match | 13 contacts → |
“We are on a mission to make liquid-cooling as simple and sustainable as possible for any customer by thinking like a buyer (not a supplier) and continuously elevating industry…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | LWN Lufttechnik Gmbhlwn-lufttechnik.de HQ: Wilsdruff, GermanyReported employees: 51-200 | Wilsdruff, Germany | 51-200 | Exact match | 12 contacts → |
“LWN Lufttechnik GmbH is a company based out of Wilsdruff, Germany.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Nettetal, GermanyReported employees: 11-50 | Nettetal, Germany | 11-50 | Exact match | 11 contacts → |
“Die CTX Thermal Solutions GmbH ist ein Spezialist für anwendungsspezifische und standardisierte Kühllösungen zur Kühlung elektronischer Bauteile, insbesondere für Kühlkörper und…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | EKL AGekl-ag.de HQ: Leutkirch Im Allgäu, GermanyReported employees: 11-50 | Leutkirch Im Allgäu, Germany | 11-50 | Exact match | 11 contacts → |
“Viele elektronische Systeme stoßen früher oder später an eine kritische Grenze – Wärme.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Jaga Germanyjaga.com HQ: Würselen, GermanyReported employees: 11-50 | Würselen, Germany | 11-50 | Exact match | 10 contacts → |
“Heating, cooling and ventilation The Jaga “convector” has never been an ordinary radiator and now evolves into a climate cooler.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sepa Europe Gmbhsepa-europe.com HQ: Eschbach, GermanyReported employees: 11-50 | Eschbach, Germany | 11-50 | Exact match | 8 contacts → |
“Welcome to SEPA EUROPE, your partner for electronic components and services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | MB Electronic AGmb-electronic.de HQ: Baiernrain, GermanyReported employees: 1-10 | Baiernrain, Germany | 1-10 | Exact match | 8 contacts → |
“We make things work"- in German: Doesn't work - doesn't exist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HTM Automotivehtm-automotive.de HQ: Baden-baden, GermanyReported employees: 11-50 | Baden-baden, Germany | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Thesys Gmbhthesys-engineering.com HQ: Kirchentellinsfurt, GermanyReported employees: 11-50 | Kirchentellinsfurt, Germany | 11-50 | Exact match | 7 contacts → |
“Our mission is Thermo-Engineering TheSys is an engineering company that specializes in providing thermal solutions for road and off-road vehicles.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Leffek Industrie Gmbhleffek-industrie.de HQ: Duisburg, GermanyReported employees: 1-10 | Duisburg, Germany | 1-10 | Exact match | 7 contacts → |
“Leffek Industrie GmbH is a company based out of Duisburg, Germany.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Seifert Electronic Gmbhseifert-electronic.de HQ: Ennepetal, GermanyReported employees: 51-200 | Ennepetal, Germany | 51-200 | Exact match | 6 contacts → |
“As a powerful partner for a wide range of industries, we now offer a variety of profiles ranging from standard heat sinks to individually machined special profiles.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | DBK David Baader Gmbhdbk-group.com HQ: Rülzheim, GermanyReported employees: 1-10 | Rülzheim, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 63 company matches
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Thermal management system manufacturers: dataset insights
September 19, 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
61 records in the displayed employee bands.
2 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 63 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: September 19, 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 thermal management system 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 thermal management system manufacturers did RevenueBase find based in Germany?
The saved snapshot records 63 matching company records, 5,260 tracked contacts and 1,534 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: September 19, 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
Thermal management system manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 thermal management system manufacturers based in Germany. Snapshot: September 19, 2026. https://revenuebase.ai/companies/thermal-management-system-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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