Company lists · Data refreshed September 2026

Top 25 Solar cooling systems manufacturers based in Germany

Name: Solar cooling systems 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 148 companies tracked

RevenueBase identified 148 solar cooling systems manufacturers headquartered in Germany as of September 2026 and tracks 973 professional contacts across them, including 331 with verified work emails. Berlin is the largest hub.

This list covers solar cooling systems 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

148Companies

973Contacts tracked

331Verified emails

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The 25 largest solar cooling systems manufacturers based in Germany

Ranked by team size

Top 25 of 148 solar cooling systems 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 solar cooling systems 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	Dresdner Kühlanlagenbau Gmbh	Indirect evidence	GermanyHQ checked Sep 30, 2026	501-1,000	108 contacts →
	Indirect evidence “DKA - Ihr Spezialist für kälte- und klimatechnische Anlagen seit 1953 Dresdner Kühlanlagenbau GmbH (DKA) ist mit über 500 Mitarbeiterinnen und Mitarbeitern der größte…” Source: RevenueBase Database · checked Sep 30, 2026
2	Kti-Plersch Kältetechnik Gmbh	Partial evidence	Balzheim, GermanyHQ checked Sep 30, 2026	51-200	89 contacts →
	Partial evidence “Worldwide # 1 in turnkey cooling and heating solutions!” Source: RevenueBase Database · checked Sep 30, 2026
3	Oni-Wärmetrafo Gmbh	Indirect evidence	Lindlar, GermanyHQ checked Sep 30, 2026	201-500	72 contacts →
	Indirect evidence “Seit über vier Jahrzehnten setzen Kunden auf innovative Energiespartechnik aus dem Hause ONI.” Source: RevenueBase Database · checked Sep 30, 2026
4	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
5	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
6	KKT Chillers	Indirect evidence	Kasendorf, GermanyHQ checked Sep 30, 2026	201-500	27 contacts →
	Indirect evidence “Originating from the KKT Kraus Company, the current KKT chillers brand is an important pillar within ait-deutschland GmbH.” Source: RevenueBase Database · checked Sep 30, 2026
7	Rütgers Gmbh & Co. KG	Indirect evidence	Mannheim, GermanyHQ checked Sep 30, 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 30, 2026
8	Enpla Gmbh	Indirect evidence	Pfullendorf, GermanyHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Durch die Investition in eine Photovoltaikanlage von ENPLA sichern Sie sich als Unternehmer zahlreiche Vorteile.” Source: RevenueBase Database · checked Sep 30, 2026
9	Citrinsolar Gmbh	Indirect evidence	Moosburg, GermanyHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “CitrinSolar steht für hochwertige Solarthermie- und Photovoltaikanlagen sowie Wärmespeichersysteme.” Source: RevenueBase Database · checked Sep 30, 2026
10	Cooltec Systems Gmbh	Partial evidence	Otterloh, GermanyHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “COOLtec Systems bietet Ihnen das ganze Jahr präzises und komfortables Klima.” Source: RevenueBase Database · checked Sep 30, 2026
11	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
12	Stulz Deutschland	Indirect evidence	Hamburg, GermanyHQ checked Sep 30, 2026	1,001-5,000	13 contacts →
	Indirect evidence “Die STULZ GmbH ist mehr als nur ein Hersteller von Klimatisierungslösungen – wir sind Ihr Partner für innovative und nachhaltige Kälte- und Klimatechnik.” Source: RevenueBase Database · checked Sep 30, 2026
13	Secon Gmbh	Strong evidence	Gondelsheim, GermanyHQ checked Sep 30, 2026	11-50	12 contacts →
	Strong evidence “Since 2010, we at SECON have been developing sustainable and energy-efficient solutions for cooling and heating systems that work exclusively with natural refrigerants.” Source: RevenueBase Database · checked Sep 30, 2026
14	Revotec Energy Gmbh	Indirect evidence	Weissach, GermanyHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “revotec energy ist ein führender Anbieter von Solaranlagen in Baden-Württemberg installiert auf Industrie- und Gewerbeimmobilien sowie Gebäuden von Kommunen und Vereinen.” Source: RevenueBase Database · checked Sep 30, 2026
15	Viva Solar Energietechnik Gmbh	Indirect evidence	Bendorf, GermanyHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Mit Photovoltaik umweltgerecht und kostengünstig Strom produzieren Wir beraten Sie umfassend, budgetgerecht und nachhaltig zu allen Themen der Photovoltaik und grünen…” Source: RevenueBase Database · checked Sep 30, 2026
16	Sailer Gmbh Ehingen	Partial evidence	Ehingen-donau, GermanyHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “Energieeffiziente Warmwasser-Systeme” Source: RevenueBase Database · checked Sep 30, 2026
17	Coolar	Partial evidence	Berlin, GermanyHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “100% water-based cooling driven by heat instead of electricity for off-grid vaccine storage, battery-free mobile cooling, high-efficiency AC Coolar - Let's change the way of…” Source: RevenueBase Database · checked Sep 30, 2026
18	Katec Kälte Klima Gmbh	Partial evidence	Mühlhausen-ehingen, GermanyHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “At KATEC Kälte Klima GmbH, we are dedicated to providing the highest quality cooling solutions for a wide range of industries.” Source: RevenueBase Database · checked Sep 30, 2026
19	Adsorbus Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Adsorbus GmbH, founded in 2021 and based in Berlin, specializes in developing and producing sustainable, highly efficient solutions for cooling and water generation using…” Source: RevenueBase Database · checked Sep 30, 2026
20	Klivatec Gmbh	Indirect evidence	Dinslaken, GermanyHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Klimaanlagen Montagservice!” Source: RevenueBase Database · checked Sep 30, 2026
21	Combitherm Gmbh	Strong evidence	Schmiden, GermanyHQ checked Sep 30, 2026	51-200	8 contacts →
	Strong evidence “The core of our daily business is the industrial production of sustainable and efficient heating and cooling systems.” Source: RevenueBase Database · checked Sep 30, 2026
22	Gering Kälte Klima Gmbh	Indirect evidence	Belm, GermanyHQ checked Sep 30, 2026	51-200	7 contacts →
	Indirect evidence “Gering Kälte Klima is a machinery company based out of 3 Dulings Breite, Belm, Germany.” Source: RevenueBase Database · checked Sep 30, 2026
23	Justairtech	Partial evidence	Munich, GermanyHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “Decouple cooling from climate change – das ist unsere Vision.” Source: RevenueBase Database · checked Sep 30, 2026
24	B&k Energie UND Wärmelösungen Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “B&K Energie bietet umfassende Expertise und innovative Technologien, um Gebäude effizient und nachhaltig zu gestalten.” Source: RevenueBase Database · checked Sep 30, 2026
25	Leffek Industrie Gmbh	Indirect evidence	Duisburg, GermanyHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “Leffek Industrie GmbH is a company based out of Duisburg, Germany.” 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: solar cooling systems 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 solar cooling systems manufacturers.
Partial evidence: Its own public description names part of solar cooling systems manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar cooling systems 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 148 solar cooling systems manufacturers based in Germany

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Solar cooling systems manufacturers based in Germany at a glance

As of Sep 30, 2026

34.0%Verified-email coverage

6.6Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Berlin

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 148 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 solar cooling systems 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 “solar cooling systems 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 solar cooling systems 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 solar cooling systems 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, 331 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 solar cooling systems 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 solar cooling systems manufacturers are there based in Germany?

RevenueBase identified 148 solar cooling systems 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?

Dresdner Kühlanlagenbau Gmbh, headquartered in Germany, tops this list with the largest team on record.

Which city has the most solar cooling systems manufacturers?

Berlin leads with 12 headquartered companies, followed by Mannheim (4) and Munich (4).

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 331 verified decision-maker contacts tracked across these 148 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.