Company lists · Data refreshed September 2026

Top 25 Thermoelectric cooling companies based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 97 companies tracked

RevenueBase identified 97 thermoelectric cooling companies headquartered in Germany as of September 2026 and tracks 4,088 professional contacts across them, including 1,746 with verified work emails. Berlin is the largest hub.

This list covers thermoelectric cooling companies 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 22, 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 22, 2026 86% judged on-target in blind review

97Companies

4,088Contacts tracked

1,746Verified emails

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The 25 largest thermoelectric cooling companies based in Germany

Ranked by team size

Top 25 of 97 thermoelectric cooling companies based in Germany, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to thermoelectric cooling companies: 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 22, 2026	5,001-10,000	2,005 contacts →
	Indirect evidence “Welcome to Kelvion!” Source: RevenueBase Database · checked Sep 22, 2026
2	SECOP	Partial evidence	Flensburg, GermanyHQ checked Sep 22, 2026	1,001-5,000	270 contacts →
	Partial evidence “Secop is the expert for advanced hermetic compressor technologies and cooling solutions in commercial refrigeration.” Source: RevenueBase Database · checked Sep 22, 2026
3	LAUDA	Indirect evidence	Lauda-königshofen, GermanyHQ checked Sep 22, 2026	501-1,000	160 contacts →
	Indirect evidence “Together we improve the world with precise temperatures.” Source: RevenueBase Database · checked Sep 22, 2026
4	Julabo Gmbh	Indirect evidence	Seelbach, GermanyHQ checked Sep 22, 2026	201-500	122 contacts →
	Indirect evidence “Company \| Legal JULABO is a renowned global leader in temperature control solutions, serving the research, scientific, and industrial sectors since 1967.” Source: RevenueBase Database · checked Sep 22, 2026
5	Kti-Plersch Kältetechnik Gmbh	Partial evidence	Balzheim, GermanyHQ checked Sep 22, 2026	51-200	89 contacts →
	Partial evidence “Worldwide # 1 in turnkey cooling and heating solutions!” Source: RevenueBase Database · checked Sep 22, 2026
6	Teko Refrigeration	Partial evidence	Altenstadt, GermanyHQ checked Sep 22, 2026	201-500	84 contacts →
	Partial evidence “TEKO Refrigeration Technology – Your Expert for Innovative Cooling Solutions in the Food Sector For over 40 years, TEKO Refrigeration Technology has been shaping the industry with…” Source: RevenueBase Database · checked Sep 22, 2026
7	Zeltwanger Group	Indirect evidence	Tübingen, GermanyHQ checked Sep 22, 2026	201-500	74 contacts →
	Indirect evidence “ZELTWANGER is an internationally active group of companies headquartered in Tübingen, Germany.” Source: RevenueBase Database · checked Sep 22, 2026
8	Güntner	Indirect evidence	Furstenfeldbruck, GermanyHQ checked Sep 22, 2026	1,001-5,000	45 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
9	Easy2cool Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 22, 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 22, 2026
10	L&r Kältetechnik Gmbh & Co.Kg	Indirect evidence	Sundern, GermanyHQ checked Sep 22, 2026	51-200	42 contacts →
	Indirect evidence “Die L&R Kältetechnik GmbH & Co.” Source: RevenueBase Database · checked Sep 22, 2026
11	Hyfra Industriekühlanlagen Gmbh	Partial evidence	Krunkel, GermanyHQ checked Sep 22, 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 22, 2026
12	AKG Thermotechnik International	Partial evidence	Hofgeismar, GermanyHQ checked Sep 22, 2026	1,001-5,000	35 contacts →
	Partial 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 22, 2026
13	Magnotherm	Indirect evidence	Darmstadt, GermanyHQ checked Sep 22, 2026	11-50	33 contacts →
	Indirect evidence “MAGNOTHERM Solutions was founded in 2019 as a spin-off of the Technical University of Darmstadt.” Source: RevenueBase Database · checked Sep 22, 2026
14	Mecotec Gmbh	Partial evidence	Bitterfeld-wolfen, GermanyHQ checked Sep 22, 2026	51-200	23 contacts →
	Partial evidence “Founded in MECOTEC has evolved from a pioneer in the field of Cryo Technology to a globally leading company offering hightech cooling solutions in the two sectors: Pharmaceutical…” Source: RevenueBase Database · checked Sep 22, 2026
15	Rütgers Gmbh & Co. KG	Indirect evidence	Mannheim, GermanyHQ checked Sep 22, 2026	51-200	22 contacts →
	Indirect evidence “Bei Kälte-Klimatechnik, Industriekühlung und Service profitieren Sie von unserem breiten Lieferspektrum an Flüssigkeitskühlern, Absorptionskälte- und Absorptionswärmepumpen, sowie…” Source: RevenueBase Database · checked Sep 22, 2026
16	Reuter Technologie Gmbh	Partial evidence	Alzenau, GermanyHQ checked Sep 22, 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 22, 2026
17	SPH Sustainable Process Heat Gmbh	Indirect evidence	Overath, GermanyHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “We are a young technology company that develops, builds and sells innovative high-temperature heat pumps for industry.” Source: RevenueBase Database · checked Sep 22, 2026
18	Cooltec Group	Partial evidence	Großbreitenbach, GermanyHQ checked Sep 22, 2026	51-200	17 contacts →
	Partial evidence “Engineering-driven cooling solutions for electronics & mechanics.” Source: RevenueBase Database · checked Sep 22, 2026
19	Riedel Kooling	Partial evidence	Kulmbach, GermanyHQ checked Sep 22, 2026	501-1,000	13 contacts →
	Partial 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 22, 2026
20	Alphacool International Gmbh	Partial evidence	Brunswick, GermanyHQ checked Sep 22, 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 22, 2026
21	CTX Thermal Solutions Gmbh	Indirect evidence	Nettetal, GermanyHQ checked Sep 22, 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 22, 2026
22	EKL AG	Indirect evidence	Leutkirch Im Allgäu, GermanyHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Viele elektronische Systeme stoßen früher oder später an eine kritische Grenze – Wärme.” Source: RevenueBase Database · checked Sep 22, 2026
23	Basetec	Indirect evidence	Fürstenfeldbruck, GermanyHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Based in Fürstenfeldbruck near Munich, Germany, basetec products & solutions GmbH is a world leader in the manufacture of refrigeration and air conditioning equipment components.” Source: RevenueBase Database · checked Sep 22, 2026
24	Sepa Europe Gmbh	Indirect evidence	Eschbach, GermanyHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Welcome to SEPA EUROPE, your partner for electronic components and services.” Source: RevenueBase Database · checked Sep 22, 2026
25	MB Electronic AG	Indirect evidence	Baiernrain, GermanyHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “We make things work"- in German: Doesn't work - doesn't exist.” Source: RevenueBase Database · checked Sep 22, 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: thermoelectric cooling companies. 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 thermoelectric cooling companies.
Partial evidence: Its own public description names part of thermoelectric cooling companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name thermoelectric cooling companies. 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 97 thermoelectric cooling companies based in Germany

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Thermoelectric cooling companies based in Germany at a glance

As of Sep 22, 2026

42.7%Verified-email coverage

42.1Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Berlin

Sep 22, 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 97 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 thermoelectric cooling companies, 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 “thermoelectric cooling companies”. 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 thermoelectric cooling companies), 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 thermoelectric cooling companies, 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, 1,746 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 22, 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 thermoelectric cooling companies, 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 thermoelectric cooling companies are there based in Germany?

RevenueBase identified 97 thermoelectric cooling companies 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 thermoelectric cooling companies?

Berlin leads with 3 headquartered companies, followed by Munich (3) and Duisburg (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 1,746 verified decision-maker contacts tracked across these 97 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 22, 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.