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Architectural firms — Companies in architecture in the Canton of Solothurn

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Architectural firms — Industry overview in the Canton of Solothurn

Canton of Solothurn is home to a total of 398 active companies in architecture. Over the last 10 years, the industry has grown by 19.2%, with 215 new companies registered, and 151 companies liquidated.

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  • 215 new companies
  • 151 liquidated companies
  • ** year to date

Architectural firms — Geographical breakdown in the Canton of Solothurn

The map below shows the geographical distribution of Architectural firms in the Canton of Solothurn.

Architectural firms — Industry size in the Canton of Solothurn

In the Canton of Solothurn, 215 companies in architecture have been incorporated over the last 10 years, with 64 still active today. The following regions have the highest number of Architectural firms: Canton of Zurich (3'495), Canton of Bern (1'502), and Canton of Vaud (1'299). Companies in architecture are the 11th largest group of companies in the Canton of Solothurn.

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  • 215 new companies
  • 398 active companies
  • ** year to date

Architectural firms — New companies vs. companies in liquidation in the Canton of Solothurn

Over the past 12 months, 16 companies in architecture were incorporated. In that same period, 22 companies have closed, resulting in an overall 1.5% contraction in the Canton of Solothurn.

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  • 16 new companies
  • 22 liquidated companies
  • * month to date

Architectural firms — Size and number of employees in the Canton of Solothurn

The most common company size for Architectural firms in the Canton of Solothurn is "micro". The majority of companies have between 1 and 9 employees.

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  • Size distribution
  • 90% Micro (1-9 emp.)
  • 10% Small (10-49 emp.)
  • 1% Medium (50-249 emp.)

Architectural firms — Industry activities (or “NOGA codes”) in the Canton of Solothurn

Out of the 398 companies in architecture, most are active in Architects (378), Landscape architects (14), and Town and country planning (6). Each category has its own code, called a NOGA code. The General Classification of Economic Activities (NOGA) is a nomenclature that groups all economic activities that can be carried out in a classification with 794 positions at its last level.

Architectural firms
Nb of legal entities
View more
Architects
378
Landscape architects
14
Town and country planning
6

Companies in architecture in the Canton of Solothurn show a variety of legal forms. The majority of companies are "Limited Liability Company" (47%), followed by "Limited" (30%) and "Sole proprietorship" (19%).

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  • Legal forms
  • 47% Limited Liability Company
  • 30% Limited
  • 19% Sole proprietorship
  • 4% Other

Architectural firms — Latest registrations in the Canton of Solothurn

In the Canton of Solothurn, 1 companies in architecture have been incorporated in the last 30 days. Here are the latest ones.

Company
ZIP / Town
Established on
4657 Dulliken
02/09/2026
2540 Grenchen
17/07/2026
5015 Erlinsbach SO
10/07/2026
4513 Langendorf
07/07/2026
4654 Lostorf
03/07/2026
4702 Oensingen
19/06/2026
4600 Olten
03/06/2026
4614 Hägendorf
02/06/2026
4532 Feldbrunnen
30/04/2026
5012 Schönenwerd
13/04/2026

Architectural firms — Latest liquidations in the Canton of Solothurn

In the Canton of Solothurn, 0 companies in architecture have been liquidated in the last 30 days. Here are the latest ones.

Company
ZIP / Town
Cancelled on
4632 Trimbach
31/08/2026
4503 Solothurn
26/06/2026
4600 Olten
26/06/2026
4612 Wangen b. Olten
15/06/2026
4716 Welschenrohr
27/05/2026
5012 Schönenwerd
15/04/2026
4625 Oberbuchsiten
06/03/2026
4629 Fulenbach
06/03/2026

Architectural firms – Latest SOGC (SHAB/FOSC) publications in the Canton of Solothurn

In the Canton of Solothurn, 5 companies in architecture have been published in the SOGC (SHAB/FOSC) in the last 30 days. Here are the latest ones.

Company
Event type
Published on
Other change
01/10/2026
Other change
10/09/2026
Change of status
09/09/2026
Other change
07/09/2026
Other change
28/08/2026
Change of status
26/08/2026
Change of status
17/08/2026

About business-monitor.ch

Our company lists are compiled using several data sources, including Zefix, the SOGC, the Federal Statistical Office, the UID register, the VAT register and the 26 cantonal commercial registers. The collection of data from these several official sources guarantees the completeness of our lists by sector and region.

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