Company lists · Data refreshed November 2026

Top 25 Heat pump component suppliers based in Germany

RevenueBase identified 173 company matches for heat pump component suppliers associated with Germany as of November 2026 and tracks 7,901 professional contacts across them, including 3,879 with verified work emails. Hamburg is the largest hub.

This list covers company matches for heat pump component suppliers 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
173Companies
7,901Contacts tracked
3,879Verified emails
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The 25 largest heat pump component suppliers based in Germany

Ranked by team size
Top 25 of 173 company matches for heat pump component suppliers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRemscheid, GermanyHQ recorded Nov 6, 202610001+3,278 contacts →

Exact match

“Our corporate vision shapes everything we do and inspires our employees every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHerne, GermanyHQ recorded Nov 6, 20265,001-10,0002,321 contacts →

Exact match

“Welcome to Kelvion!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFlensburg, GermanyHQ recorded Nov 6, 20261,001-5,000279 contacts →

Exact match

“Secop is the expert for advanced hermetic compressor technologies and cooling solutions in commercial refrigeration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUnterhaching, GermanyHQ recorded Nov 6, 2026501-1,000273 contacts →

Exact match

“DAIKIN ist weltweit führender Hersteller von Wärmepumpen, Lüftungs- und Klimatisierungssystemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Wir bei Vamo haben es uns zur Mission gemacht grünes, günstiges Heizen mit Wärmepumpen unkompliziert und für jedermann möglich sowie bezahlbar zu machen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKasendorf, GermanyHQ recorded Nov 6, 20261,001-5,000100 contacts →

Exact match

“Die Wärmepumpe ist unsere DNA 🧬 Unsere Vision ist ein ideales Morgen - unabhängig von fossilen Energiequellen Werde auch du Teil der ait Seit 1998 tragen wir mit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“Die Frigotechnik Handels-GmbH ist seit 1928 eines der führenden Großhandelsunternehmen für Kälte- und Klimatechnik mit Sitz in Hamburg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5074 contacts →

Exact match

“Accelerating the transition to low carbon homes by building the leading heat pump OS for HVAC installers”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUlm, GermanyHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“The Envola System is an innovative, holistic and most sustainable approach to enable smart and efficient HVAC solutions for buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWeissensberg, GermanyHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Friotherm - Ihr Partner für zuverlässige Wärmepumpen und Flüssigkeitskühlaggregate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLage, GermanyHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“REMKO is a company specialising in heating and air conditioning technology, operating throughout Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWuppertal, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Alfred Kaut GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSaerbeck, GermanyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Mit smarten Qualitätsprodukten, persönlichem Service und exakt passenden Lösungen bringen wir genau das richtige Maß an Wärme zu unseren Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAachen, GermanyHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“WITT is a family-owned and managed company that has been providing the refrigeration industry with proven and custom-fit products and solutions for over 120 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAschheim-dornach, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Hoval – Verantwortung für Energie und Umwelt und Die Marke Hoval zählt international zu den führenden Unternehmen für Heiz- und Raumklimalösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHerne, GermanyHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Die WATERKOTTE GmbH ist mit über 50 Jahren Erfahrung als Hersteller nachhaltiger Energiesysteme auf Basis der Wärmepumpe ein Pionier der Branche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFurstenfeldbruck, GermanyHQ recorded Nov 6, 20261,001-5,00027 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKasendorf, GermanyHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“Originating from the KKT Kraus Company, the current KKT chillers brand is an important pillar within ait-deutschland GmbH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBretten, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Our products are well-known for their innovative designs and exceptional quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“nuuEnergy unterstützt Sie dabei, Ihre Heiztechnik klimafreundlich und zukunftssicher zu machen – mit moderner Wärmepumpentechnologie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Der Bundesverband Wärmepumpe (BWP) e.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMuggensturm, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“GROSS Energietechnik sind die Spezialist*innen für Heizung, Kälte, Klima, Lüftung, Sanitär und alternative Energietechnik z.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“CALOR ENERGY is a Germany-wide partner for integrated and economically viable energy solutions across residential real estate, commercial properties, and private investment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Zukunft hat bei uns Tradition!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGerlingen, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 173 heat pump component suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 3,879 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heat pump component suppliers based in Germany at a glance

As of Nov 6, 2026
49.1%Verified-email coverage
45.7Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
48
51-200
28
201-500
11
501-1,000
2
1,001-5,000
6
5,001-10,000
1
10001+
1

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 173 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 “heat pump component suppliers” 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 3,879 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 November 6, 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 “heat pump component suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heat pump component suppliers are there based in Germany?

RevenueBase identified 173 company matches for heat pump component suppliers associated with Germany as of November 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?

Vaillant Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heat pump component suppliers?

Hamburg leads with 5 company records, followed by Berlin (4) and Kasendorf (4).

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 3,879 professional contacts with verified work emails tracked across these 173 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 November 6, 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 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.