Company lists · Data refreshed September 2026

Top 25 Electronic cooling manufacturers based in Germany

Name: Electronic cooling manufacturers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 88 companies tracked

RevenueBase identified 88 electronic cooling manufacturers headquartered in Germany as of September 2026 and tracks 3,584 professional contacts across them, including 1,544 with verified work emails. Munich is the largest hub.

This list covers electronic cooling manufacturers headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

88Companies

3,584Contacts tracked

1,544Verified emails

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The 25 largest electronic cooling manufacturers based in Germany

Ranked by team size

Top 25 of 88 electronic cooling manufacturers based in Germany, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to electronic cooling manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kelvion	Indirect evidence	Herne, GermanyHQ checked Sep 30, 2026	5,001-10,000	2,005 contacts →
	Indirect evidence “Welcome to Kelvion!” Source: RevenueBase Database · checked Sep 30, 2026
2	Pfannenberg	Indirect evidence	Hamburg, GermanyHQ checked Sep 30, 2026	201-500	171 contacts →
	Indirect evidence “Our employees at 10 locations all over the world are always committed to our customers and their needs in everything they do.” Source: RevenueBase Database · checked Sep 30, 2026
3	Fischer Elektronik Gmbh & Co. KG	Partial evidence	Lüdenscheid, GermanyHQ checked Sep 30, 2026	201-500	56 contacts →
	Partial evidence “The leading manufacturer of heatsinks, thermal conductive materials, cases and connectors.” Source: RevenueBase Database · checked Sep 30, 2026
4	Friotherm Deutschland Gmbh	Indirect evidence	Weissensberg, GermanyHQ checked Sep 30, 2026	51-200	48 contacts →
	Indirect evidence “Friotherm - Ihr Partner für zuverlässige Wärmepumpen und Flüssigkeitskühlaggregate.” Source: RevenueBase Database · checked Sep 30, 2026
5	Easy2cool Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 30, 2026	201-500	43 contacts →
	Indirect evidence “Die easy2cool GmbH ist ein Unternehmen aus München welches sich auf individuelle, passive Kühllösungen spezialisiert hat und ganzheitliche Kühlkonzepte für den Schutz…” Source: RevenueBase Database · checked Sep 30, 2026
6	L&r Kältetechnik Gmbh & Co.Kg	Indirect evidence	Sundern, GermanyHQ checked Sep 30, 2026	51-200	42 contacts →
	Indirect evidence “Die L&R Kältetechnik GmbH & Co.” Source: RevenueBase Database · checked Sep 30, 2026
7	Hyfra Industriekühlanlagen Gmbh	Partial evidence	Krunkel, GermanyHQ checked Sep 30, 2026	201-500	41 contacts →
	Partial evidence “HYFRA is an experienced specialist in customized process cooling with more than 40 years of expertise in industrial cooling technology.” Source: RevenueBase Database · checked Sep 30, 2026
8	AKG Thermotechnik International	Strong evidence	Hofgeismar, GermanyHQ checked Sep 30, 2026	1,001-5,000	35 contacts →
	Strong evidence “Manufacturer of coolers and heat exchangers worldwide Development and production of high-performance heat exchangers and complete cooling modules for application in construction…” Source: RevenueBase Database · checked Sep 30, 2026
9	Efficient Energy Gmbh	Partial evidence	GermanyHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “Efficient Energy GmbH is an innovative manufacturer and system supplier of an environmentally-friendly refrigeration technology, called Bluezero and is based in Feldkirchen near…” Source: RevenueBase Database · checked Sep 30, 2026
10	Anlagenbau Neundörfer Gmbh	Indirect evidence	Langensendelbach, GermanyHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “Die Firma Neundörfer entwickelt und fertigt Kühlanlagen, Kühlsysteme, Pumpensysteme, Wärmetauscher und alle Produkte rund um Edelstahl-Rohrleitungsbau.” Source: RevenueBase Database · checked Sep 30, 2026
11	Reuter Technologie Gmbh	Partial evidence	Alzenau, GermanyHQ checked Sep 30, 2026	51-200	20 contacts →
	Partial evidence “We - REUTER TECHNOLOGIE - develop individual cooling solutions for demanding applications in high-tech industries.” Source: RevenueBase Database · checked Sep 30, 2026
12	Schmöle Gmbh	Strong evidence	Fröndenberg, GermanyHQ checked Sep 30, 2026	51-200	19 contacts →
	Strong evidence “Schmöle is a German manufacturer of Finned Tubes (including those with housings), Shell and Tube Heat Exchangers (including such with fins on the inside), Cooling and Heating…” Source: RevenueBase Database · checked Sep 30, 2026
13	Cooltec Group	Strong evidence	Großbreitenbach, GermanyHQ checked Sep 30, 2026	51-200	17 contacts →
	Strong evidence “Engineering-driven cooling solutions for electronics & mechanics.” Source: RevenueBase Database · checked Sep 30, 2026
14	Hala Contec Gmbh & Co. KG	Partial evidence	Kirchheim Unter Teck, GermanyHQ checked Sep 30, 2026	51-200	15 contacts →
	Partial evidence “With comprehensive expertise, we partner closely with our customers to develop and deliver custom-tailored heatmanagement solutions globally through a manufacturer-independent…” Source: RevenueBase Database · checked Sep 30, 2026
15	Junior Kühlkörper Gmbh	Indirect evidence	Plettenberg, GermanyHQ checked Sep 30, 2026	201-500	15 contacts →
	Indirect evidence “Die Junior Kühlkörper GmbH ist Ihr zuverlässiger B2B-Partner für maßgeschneiderte Kühlkörper-Lösungen im Bereich der Leistungselektronik.” Source: RevenueBase Database · checked Sep 30, 2026
16	Cooltec Systems Gmbh	Indirect evidence	Otterloh, GermanyHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “COOLtec Systems bietet Ihnen das ganze Jahr präzises und komfortables Klima.” Source: RevenueBase Database · checked Sep 30, 2026
17	Riedel Kooling	Strong evidence	Kulmbach, GermanyHQ checked Sep 30, 2026	501-1,000	13 contacts →
	Strong evidence “Riedel Kooling is an innovative manufacturer of cooling systems with more than 50 years of experience in cooling technology.” Source: RevenueBase Database · checked Sep 30, 2026
18	Alphacool International Gmbh	Partial evidence	Brunswick, GermanyHQ checked Sep 30, 2026	51-200	13 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
19	LWN Lufttechnik Gmbh	Indirect evidence	Wilsdruff, GermanyHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence “LWN Lufttechnik GmbH is a company based out of Wilsdruff, Germany.” Source: RevenueBase Database · checked Sep 30, 2026
20	CTX Thermal Solutions Gmbh	Indirect evidence	Nettetal, GermanyHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Die CTX Thermal Solutions GmbH ist ein Spezialist für anwendungsspezifische und standardisierte Kühllösungen zur Kühlung elektronischer Bauteile, insbesondere für Kühlkörper und…” Source: RevenueBase Database · checked Sep 30, 2026
21	EKL AG	Indirect evidence	Leutkirch Im Allgäu, GermanyHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Viele elektronische Systeme stoßen früher oder später an eine kritische Grenze – Wärme.” Source: RevenueBase Database · checked Sep 30, 2026
22	Lm-Therm Elektrotechnik AG	Indirect evidence	Aldersbach, GermanyHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Unsere Stärke sind kundenspezifische Lösungen bei der Schaltschrankklimatisierung und im Bereich der industriellen Klimatisierung.” Source: RevenueBase Database · checked Sep 30, 2026
23	BM Green Cooling Gmbh	Partial evidence	Schwarzenbruck, GermanyHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “BM Green Cooling ensures that paper mills, data centers and clean rooms are optimally cooled 365 days a year.” Source: RevenueBase Database · checked Sep 30, 2026
24	Sepa Europe Gmbh	Partial evidence	Eschbach, GermanyHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Welcome to SEPA EUROPE, your partner for electronic components and services.” Source: RevenueBase Database · checked Sep 30, 2026
25	MB Electronic AG	Indirect evidence	Baiernrain, GermanyHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “We make things work"- in German: Doesn't work - doesn't exist.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electronic cooling manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electronic cooling manufacturers.
Partial evidence: Its own public description names part of electronic cooling manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electronic cooling manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 88 electronic cooling manufacturers based in Germany

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Electronic cooling manufacturers based in Germany at a glance

As of Sep 30, 2026

43.1%Verified-email coverage

40.7Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Munich

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 88 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electronic cooling manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “electronic cooling manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electronic cooling manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electronic cooling manufacturers, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,544 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electronic cooling manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electronic cooling manufacturers are there based in Germany?

RevenueBase identified 88 electronic cooling manufacturers headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kelvion, headquartered in Herne, tops this list with the largest team on record.

Which city has the most electronic cooling manufacturers?

Munich leads with 3 headquartered companies, followed by Alzenau (2) and Berlin (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,544 verified decision-maker contacts tracked across these 88 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.