How many companies in the “Window cleaning” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 3,100 companies in the “Window cleaning” industry in Germany (October 2026). The total number of companies in the “Window cleaning” industry in Germany is therefore at least 3,100. Most are located in North Rhine-Westphalia (687), Bavaria (517), Baden-Württemberg (451).
Key figures
Companies by federal state
| State | Number | Share | per 100,000 inh. |
|---|---|---|---|
| North Rhine-Westphalia | 687 | 22% | 3.8 |
| Bavaria | 517 | 16% | 3.9 |
| Baden-Württemberg | 451 | 14% | 4.0 |
| Lower Saxony | 259 | 8% | 3.2 |
| Hesse | 238 | 8% | 3.7 |
| Berlin | 202 | 6% | 5.2 |
| Schleswig-Holstein | 131 | 4% | 4.4 |
| Rhineland-Palatinate | 116 | 4% | 2.8 |
| Hamburg | 110 | 4% | 5.8 |
| Saxony | 109 | 3% | 2.7 |
| Brandenburg | 103 | 3% | 4.0 |
| Thuringia | 54 | 2% | 2.5 |
| Mecklenburg-Western Pomerania | 53 | 2% | 3.3 |
| Saxony-Anhalt | 46 | 1% | 2.1 |
| Bremen | 27 | 1% | 3.9 |
| Saarland | 25 | 1% | 2.5 |
| Germany | 3,137 | 100% | 3.7 |
Cities with the most companies in the “Window cleaning” industry
Digitalization
60% of companies in the “Window cleaning” industry have no website of their own.
Related industries
- Building cleaning35,573
- Guard service and property protection9,365
- Temporary staffing and employee leasing7,784
- Construction machinery rental3,639
- Translation and interpreting6,814
- Information service6,674
- Car rental5,850
- Leasing2,687
- Event technology2,675
- Facility management4,839
- Janitorial service4,750
- Locksmith service2,245
- Laundry4,297
- Office services4,502
- Technology and business incubator center2,104
- Typing service3,594
Frequently asked questions
How many companies in the “Window cleaning” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 3,100 companies in the “Window cleaning” industry in Germany (October 2026). The total number of companies in the “Window cleaning” industry in Germany is therefore at least 3,100. Most are located in North Rhine-Westphalia (687), Bavaria (517), Baden-Württemberg (451).
Which German cities have the most companies in the “Window cleaning” industry?
Berlin (200), Munich (116), Hamburg (112), Cologne (61), Stuttgart (55).
How many companies in the “Window cleaning” industry in Germany have a website?
40% have their own website, 35% an email address.
How current is this number?
It is recalculated daily from the current database. Last update: October 17, 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 3,100 companies in the “Window cleaning” industry in Germany (source: dieanalysten B2B database, October 2026, https://www.dieanalysten.com/en/statistics/window-cleaning).
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 17, 2026.