Company lists · Data refreshed September 2026

Top 25 Cooling system manufacturers based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 608 companies tracked

RevenueBase identified 608 cooling system manufacturers headquartered in Germany as of September 2026 and tracks 15,239 professional contacts across them, including 3,957 with verified work emails. Berlin is the largest hub.

This list covers cooling system 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 16, 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 16, 2026 86% judged on-target in blind review

608Companies

15,239Contacts tracked

3,957Verified emails

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The 25 largest cooling system manufacturers based in Germany

Ranked by team size

Top 25 of 608 cooling system manufacturers based in Germany, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to cooling system 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 16, 2026	5,001-10,000	2,005 contacts →
	Indirect evidence “Welcome to Kelvion!” Source: RevenueBase Database · checked Sep 16, 2026
2	Fläktgroup	Indirect evidence	Herne, GermanyHQ checked Sep 16, 2026	1,001-5,000	1,028 contacts →
	Indirect evidence “FläktGroup, a Samsung company, is a leader in air technology, delivering best in class, innovative and energy-efficient HVAC solutions, whilst reducing customer’s carbon footprint.” Source: RevenueBase Database · checked Sep 16, 2026
3	STULZ	Partial evidence	Hamburg, GermanyHQ checked Sep 16, 2026	1,001-5,000	748 contacts →
	Partial evidence “Since it was founded in 1947, the STULZ company has evolved into one of the world’s leading system suppliers of air-conditioning technology.” Source: RevenueBase Database · checked Sep 16, 2026
4	Bitzer	Indirect evidence	Sindelfingen, GermanyHQ checked Sep 16, 2026	1,001-5,000	470 contacts →
	Indirect evidence “As an independent specialist for refrigeration, air conditioning and heat pump technology, BITZER is present all over the world: with products and services for refrigeration, air…” Source: RevenueBase Database · checked Sep 16, 2026
5	Trox SE	Indirect evidence	Neukirchen-vluyn, GermanyHQ checked Sep 16, 2026	1,001-5,000	400 contacts →
	Indirect evidence “The art of handling air.” Source: RevenueBase Database · checked Sep 16, 2026
6	SECOP	Partial evidence	Flensburg, GermanyHQ checked Sep 16, 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 16, 2026
7	Daikin Airconditioning Germany Gmbh	Indirect evidence	Unterhaching, GermanyHQ checked Sep 16, 2026	501-1,000	253 contacts →
	Indirect evidence “DAIKIN ist weltweit führender Hersteller von Wärmepumpen, Lüftungs- und Klimatisierungssystemen.” Source: RevenueBase Database · checked Sep 16, 2026
8	AKG Group	Strong evidence	Hofgeismar, GermanyHQ checked Sep 16, 2026	1,001-5,000	223 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 16, 2026
9	Vulkan Group	Indirect evidence	Herne, GermanyHQ checked Sep 16, 2026	1,001-5,000	203 contacts →
	Indirect evidence “With six production sites, 50 sales companies and around 1,800 employees at more than 18 locations worldwide, the VULKAN Group is one of the technology and market leaders in the…” Source: RevenueBase Database · checked Sep 16, 2026
10	Pfannenberg	Indirect evidence	Hamburg, GermanyHQ checked Sep 16, 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 16, 2026
11	Dresdner Kühlanlagenbau Gmbh	Indirect evidence	GermanyHQ checked Sep 16, 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 16, 2026
12	Trotec Gmbh	Partial evidence	Heinsberg, GermanyHQ checked Sep 16, 2026	201-500	95 contacts →
	Partial evidence “OUR PRODUCTS FOR INDUSTRY, TRADE AND COMFORT AT HOME Trotec develops, manufactures and sells optimally matched technology ranging from air conditioning to suitable tools.” Source: RevenueBase Database · checked Sep 16, 2026
13	Kti-Plersch Kältetechnik Gmbh	Partial evidence	Balzheim, GermanyHQ checked Sep 16, 2026	51-200	89 contacts →
	Partial evidence “Worldwide # 1 in turnkey cooling and heating solutions!” Source: RevenueBase Database · checked Sep 16, 2026
14	Teko Refrigeration	Partial evidence	Altenstadt, GermanyHQ checked Sep 16, 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 16, 2026
15	Swegon Germany	Indirect evidence	Garching, GermanyHQ checked Sep 16, 2026	201-500	78 contacts →
	Indirect evidence “Swegon offers” Source: RevenueBase Database · checked Sep 16, 2026
16	Berlinerluft. Technik Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 16, 2026	501-1,000	77 contacts →
	Partial evidence “Die BerlinerLuft Technik GmbH in Berlin ist einer der führenden Komplett- und Systemanbieter von Produkten der Luft- und Klima, und Prozesslufttechnik.” Source: RevenueBase Database · checked Sep 16, 2026
17	Funke Wärmeaustauscher Apparatebau Gmbh	Indirect evidence	Gronau (leine), GermanyHQ checked Sep 16, 2026	201-500	75 contacts →
	Indirect evidence “Funke Wärmeaustauscher Apparatebau GmbH is a machinery company based out of Zur Deßel 1, Gronau (Leine), Niedersachsen, Germany.” Source: RevenueBase Database · checked Sep 16, 2026
18	Frigotechnik Handels-Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 16, 2026	201-500	70 contacts →
	Indirect evidence “Die Frigotechnik Handels-GmbH ist seit 1928 eines der führenden Großhandelsunternehmen für Kälte- und Klimatechnik mit Sitz in Hamburg.” Source: RevenueBase Database · checked Sep 16, 2026
19	Christof Fischer Gmbh	Indirect evidence	Kernen Im Remstal, GermanyHQ checked Sep 16, 2026	201-500	66 contacts →
	Indirect evidence “Fischer Kälte-Klima ist seit über 100 Jahren leistungsfähiger Großhandelspartner und Dienstleister für Handwerk, Industrie und Anlagenbau.” Source: RevenueBase Database · checked Sep 16, 2026
20	Thermofin Gmbh	Partial evidence	Heinsdorfergrund, GermanyHQ checked Sep 16, 2026	501-1,000	64 contacts →
	Partial evidence “thermofin GmbH is one of the leading manufacturers of finned heat exchangers.” Source: RevenueBase Database · checked Sep 16, 2026
21	LTG Aktiengesellschaft	Indirect evidence	Stuttgart, GermanyHQ checked Sep 16, 2026	51-200	59 contacts →
	Indirect evidence “LTG – Das Innovationsunternehmen Wir feiern ein Jahrhundert!” Source: RevenueBase Database · checked Sep 16, 2026
22	Menerga Deutschland	Indirect evidence	Mülheim An Der Ruhr, GermanyHQ checked Sep 16, 2026	201-500	57 contacts →
	Indirect evidence “Menerga has been developing and producing innovative ventilation and air conditioning technology for diverse fields of application since 1980.” Source: RevenueBase Database · checked Sep 16, 2026
23	Friotherm Deutschland Gmbh	Indirect evidence	Weissensberg, GermanyHQ checked Sep 16, 2026	51-200	48 contacts →
	Indirect evidence “Friotherm - Ihr Partner für zuverlässige Wärmepumpen und Flüssigkeitskühlaggregate.” Source: RevenueBase Database · checked Sep 16, 2026
24	Güntner	Indirect evidence	Furstenfeldbruck, GermanyHQ checked Sep 16, 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 16, 2026
25	Nordcap Gmbh & Co. KG	Indirect evidence	Bremen, GermanyHQ checked Sep 16, 2026	51-200	42 contacts →
	Indirect evidence “We Care For Food" – Als Hersteller und Großhändler hochwertiger Kälte- und Wärmetechnik bieten wir unseren Kunden maßgeschneiderte Lösungen für anspruchsvolle gastronomische…” Source: RevenueBase Database · checked Sep 16, 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: cooling system 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 cooling system manufacturers.
Partial evidence: Its own public description names part of cooling system manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cooling system 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 608 cooling system manufacturers based in Germany

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Cooling system manufacturers based in Germany at a glance

As of Sep 16, 2026

26.0%Verified-email coverage

25.1Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Berlin

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

266

11-50

152

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 608 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 cooling system 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 “cooling system 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 cooling system 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 cooling system 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, 3,957 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 16, 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 cooling system 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 cooling system manufacturers are there based in Germany?

RevenueBase identified 608 cooling system 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 cooling system manufacturers?

Berlin leads with 17 headquartered companies, followed by Hamburg (14) and Koln (7).

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 3,957 verified decision-maker contacts tracked across these 608 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 16, 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.