How many companies in the “Acoustics and soundproofing – planning” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 850 companies in the “Acoustics and soundproofing – planning” industry in Germany (October 2026). The total number of companies in the “Acoustics and soundproofing – planning” industry in Germany is therefore at least 850. Most are located in North Rhine-Westphalia (204), Bavaria (120), Baden-Württemberg (110).
Key figures
Companies by federal state
| State | Number | Share | per 100,000 inh. |
|---|---|---|---|
| North Rhine-Westphalia | 204 | 24% | 1.1 |
| Bavaria | 120 | 14% | 0.9 |
| Baden-Württemberg | 110 | 13% | 1.0 |
| Lower Saxony | 90 | 11% | 1.1 |
| Hesse | 69 | 8% | 1.1 |
| Berlin | 51 | 6% | 1.3 |
| Saxony | 44 | 5% | 1.1 |
| Brandenburg | 28 | 3% | 1.1 |
| Schleswig-Holstein | 28 | 3% | 0.9 |
| Rhineland-Palatinate | 27 | 3% | 0.6 |
| Saxony-Anhalt | 18 | 2% | 0.8 |
| Thuringia | 17 | 2% | 0.8 |
| Hamburg | 15 | 2% | 0.8 |
| Mecklenburg-Western Pomerania | 13 | 2% | 0.8 |
| Saarland | 8 | 1% | 0.8 |
| Bremen | 7 | 1% | 1.0 |
| Germany | 856 | 100% | 1.0 |
Cities with the most companies in the “Acoustics and soundproofing – planning” industry
Digitalization
43% of companies in the “Acoustics and soundproofing – planning” industry have no website of their own.
Related industries
- Engineering firm78,019
- Architectural firm56,252
- Planning office19,568
- Vehicle appraiser6,273
- Civil engineering – planning11,769
- Technical planning office9,443
- Architectural firm for building construction8,396
- Laboratory7,237
- Landscape architecture5,824
- Surveying firm4,420
- Interior design4,085
- Energy and environmental technology – planning1,780
- Technical drafting office3,208
- Design office3,202
- Technology consulting1,641
- Electrical planning2,945
Frequently asked questions
How many companies in the “Acoustics and soundproofing – planning” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 850 companies in the “Acoustics and soundproofing – planning” industry in Germany (October 2026). The total number of companies in the “Acoustics and soundproofing – planning” industry in Germany is therefore at least 850. Most are located in North Rhine-Westphalia (204), Bavaria (120), Baden-Württemberg (110).
Which German cities have the most companies in the “Acoustics and soundproofing – planning” industry?
Berlin (47), Cologne (18), Munich (17), Hamburg (16), Dortmund (10).
How many companies in the “Acoustics and soundproofing – planning” industry in Germany have a website?
57% have their own website, 47% 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 850 companies in the “Acoustics and soundproofing – planning” industry in Germany (source: dieanalysten B2B database, October 2026, https://www.dieanalysten.com/en/statistics/acoustics-and-soundproofing-planning).
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.