How many companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 2,800 companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry in Germany (October 2026). Most are located in North Rhine-Westphalia (636), Bavaria (509), Baden-Württemberg (387).
Key figures
Companies by federal state
| State | Number | Share | per 100,000 inh. |
|---|---|---|---|
| North Rhine-Westphalia | 636 | 22% | 3.5 |
| Bavaria | 509 | 18% | 3.8 |
| Baden-Württemberg | 387 | 14% | 3.4 |
| Lower Saxony | 252 | 9% | 3.1 |
| Hesse | 217 | 8% | 3.4 |
| Saxony | 133 | 5% | 3.3 |
| Rhineland-Palatinate | 132 | 5% | 3.2 |
| Schleswig-Holstein | 107 | 4% | 3.6 |
| Brandenburg | 90 | 3% | 3.5 |
| Berlin | 86 | 3% | 2.2 |
| Thuringia | 85 | 3% | 4.0 |
| Saxony-Anhalt | 68 | 2% | 3.1 |
| Hamburg | 59 | 2% | 3.1 |
| Mecklenburg-Western Pomerania | 39 | 1% | 2.4 |
| Saarland | 24 | 1% | 2.4 |
| Bremen | 10 | 0% | 1.4 |
| Germany | 2,842 | 100% | 3.4 |
Cities with the most companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry
Digitalization
32% of companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry have no website of their own.
Related industries
- Sales agency42,564
- Machinery – wholesale41,439
- Food and beverage – wholesale28,364
- Export company27,538
- Electronics – wholesale25,035
- Computers and accessories – wholesale11,957
- Metal – wholesale17,722
- Agricultural products – wholesale17,104
- Optics, precision mechanics, medical technology – wholesale12,893
- Vehicles and auto parts – wholesale6,169
- Electronics – distribution11,163
- Building materials – wholesale10,056
- Food and beverage – distribution9,209
- Medical device – wholesale8,725
- Textiles and clothing – wholesale8,536
- Fuels – wholesale4,162
Frequently asked questions
How many companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 2,800 companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry in Germany (October 2026). Most are located in North Rhine-Westphalia (636), Bavaria (509), Baden-Württemberg (387).
Which German cities have the most companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry?
Berlin (86), Hamburg (62), Munich (52), Cologne (30), Düsseldorf (29).
How many companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry in Germany have a website?
68% have their own website, 45% an email address.
How current is this number?
It is recalculated daily from the current database. Last update: October 10, 2026. Businesses in liquidation or with a recognizable closure are not counted.
Cite this number
The B2B database of dieanalysten GmbH alone lists more than 2,800 companies in the “Heating, refrigeration and air conditioning technology – wholesale” industry in Germany (source: dieanalysten B2B database, October 2026, https://adressen.dieanalysten.com/en/statistics/heating-refrigeration-and-air-conditioning-technology-wholesale).
The statistics are licensed under CC BY 4.0: free to use, including commercially, with attribution “dieanalysten” and a link.
Method: businesses in the database of dieanalysten GmbH minus a 5% safety margin; businesses in liquidation or with a recognizable closure are excluded. See methodology. As of October 10, 2026.