How many companies in the “Alarm systems – sales and installation” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 1,300 companies in the “Alarm systems – sales and installation” industry in Germany (October 2026). The total number of companies in the “Alarm systems – sales and installation” industry in Germany is therefore at least 1,300. Most are located in North Rhine-Westphalia (354), Bavaria (169), Baden-Württemberg (138).
Key figures
Companies by federal state
| State | Number | Share | per 100,000 inh. |
|---|---|---|---|
| North Rhine-Westphalia | 354 | 26% | 2.0 |
| Bavaria | 169 | 12% | 1.3 |
| Baden-Württemberg | 138 | 10% | 1.2 |
| Hesse | 123 | 9% | 1.9 |
| Lower Saxony | 118 | 9% | 1.4 |
| Berlin | 73 | 5% | 1.9 |
| Saxony | 68 | 5% | 1.7 |
| Schleswig-Holstein | 56 | 4% | 1.9 |
| Rhineland-Palatinate | 56 | 4% | 1.3 |
| Thuringia | 44 | 3% | 2.1 |
| Hamburg | 42 | 3% | 2.2 |
| Saxony-Anhalt | 38 | 3% | 1.7 |
| Brandenburg | 38 | 3% | 1.5 |
| Saarland | 19 | 1% | 1.9 |
| Mecklenburg-Western Pomerania | 19 | 1% | 1.2 |
| Bremen | 15 | 1% | 2.1 |
| Germany | 1,376 | 100% | 1.6 |
Cities with the most companies in the “Alarm systems – sales and installation” industry
Digitalization
45% of companies in the “Alarm systems – sales and installation” industry have no website of their own.
Related industries
- Electronics and computers – retail45,657
- Food and beverage – retail82,057
- Landscaping and gardening28,973
- Farm shop and direct marketing28,407
- Building and civil engineering50,053
- Cosmetics – retail41,977
- Fashion and textiles – retail41,222
- Electrical installation40,069
- Sporting goods store38,710
- Computers and accessories – retail20,095
- Medical device – retail18,753
- Metal construction19,103
- Bakery27,405
- Clothing – retail29,222
- Butcher shop14,239
- Optics and medical technology – retail28,315
Frequently asked questions
How many companies in the “Alarm systems – sales and installation” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 1,300 companies in the “Alarm systems – sales and installation” industry in Germany (October 2026). The total number of companies in the “Alarm systems – sales and installation” industry in Germany is therefore at least 1,300. Most are located in North Rhine-Westphalia (354), Bavaria (169), Baden-Württemberg (138).
Which German cities have the most companies in the “Alarm systems – sales and installation” industry?
Berlin (70), Hamburg (43), Munich (22), Düsseldorf (19), Essen (17).
How many companies in the “Alarm systems – sales and installation” industry in Germany have a website?
55% have their own website, 51% an email address.
How current is this number?
It is recalculated daily from the current database. Last update: October 18, 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 1,300 companies in the “Alarm systems – sales and installation” industry in Germany (source: dieanalysten B2B database, October 2026, https://www.dieanalysten.com/en/statistics/alarm-systems-sales-and-installation).
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 18, 2026.