Other business services · Solothurn

1 280 companies in business services in the canton of Solothurn.

The commercial register lists 1 280 active companies in business services in the canton of Solothurn, placing Solothurn 15th nationally for this sector (2 % of the national total). 719 of them (56 %) are VAT-registered, and 440 (34 %) published an official change in the past 18 months: registration, amendment, change of officers, share capital or address.

1 280active companies
12registered in the past 30 days
719VAT-registered
15thcanton's Swiss rank
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What moves in business services in the canton of Solothurn, in your inbox from tomorrow morning.

The first email goes out within the minute, with the last 30 days of your perimeter: new registrations, changes of officers, moves, capital. Then two morning emails with only what has moved since, as soon as there is something new. No account, no password.

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What moves in your canton, from tomorrow morning.
The canton in brief

Other business services in the canton of Solothurn: what the register shows.

Other business services cover cleaning, security, staffing, rental, travel agencies, continuing education and administrative services. This is a labour-intensive SME sector, where new registrations signal needs in social insurance, vehicles and management software.

This sector accounts for 7 % of companies classified in the canton of Solothurn, against 7 % across Switzerland. 12 companies in business services were registered in the canton of Solothurn over the past 30 days, 26 over 90 days.

Solothurn is an industrial canton: watchmaking and microtechnology in Grenchen and Solothurn, mechanical and metal engineering in the Niederamt and around Olten, and logistics around Olten and Egerkingen at the motorway junction. Industrial SMEs dominate, supported by fiduciaries and engineering firms.

Market analysis

The market in business services in the canton of Solothurn, in figures

233companies registered in 2025 and 2026
CHF 30 Mof combined share capital (686 capital companies)
719VAT-registered
13are hiring right now (Job-Room postings)

Of these 1 280 companies, the dominant legal forms are: Sole proprietorship (42 %), Limited liability company (GmbH / Sàrl) (41 %), Public limited company (AG / SA) (12 %). 233 were entered in the commercial register in 2025 and 2026, that is 18 % of the active base; 124 registrations in 2025. That is in line with the average of the three previous years (110 a year): a steady pace of registration.

Share capital is known for 686 companies (54 %): CHF 30 M combined, median company in the 20-100k band; 147 of them (21 %) have capital of at least CHF 100,000.

719 companies (56 %) are VAT-registered, a sign of real activity; 1 280 (100 %) have at least one registered director; 292 publish a general phone or email, 328 have a website verified by ciblr, and 13 run job postings on Job-Room.

SOGC publications in the last 90 days: 28 new registrations, 12 changes of directors, 20 relocations of seat, 21 other amendments, 2 liquidations or deletions.

Registrations by year

0501001502020 : 10010020202021 : 838320212022 : 10710720222023 : 12212220232024 : 10210220242025 : 12412420252026 : 1091092026
Companies still active, by year of first registration; 2026 year to date (light tint).

Legal forms

Sole proprietorship
54042 %
Limited liability company (GmbH / Sàrl)
51941 %
Public limited company (AG / SA)
15112 %
General partnership
272,1 %
Limited partnership
10,1 %
The most common legal forms in this sector.
By size

Small or large?

Micro companies
1 11987 %
Small companies
947,3 %
Medium companies
443,4 %
Large companies
231,8 %
ciblr size index, computed from registry signals (capital, legal form, age, VAT). n/a: no signal yet.
By city

Where are they?

Solothurn
1189,2 %
Olten
967,5 %
Grenchen
594,6 %
Biberist
393 %
Oensingen
362,8 %
Zuchwil
352,7 %
Balsthal
352,7 %
Trimbach
322,5 %
The 8 municipalities with the most companies in the sector.
Frequently asked questions

In brief.

How many companies in business services are active in the canton of Solothurn?

1 280 companies in business services are registered with the commercial register as active in the canton of Solothurn, or 2 % of the 51 567 companies in the sector across Switzerland.

How many are VAT-registered?

719 of these companies (56 %) are VAT-registered according to the UID register, which generally indicates turnover above CHF 100 000 and genuine activity.

How can I get their contact details?

ciblr gives you three days of watch on this target: the last 30 days of movements within the minute, then two morning emails with what has moved, as soon as there is something new. The subscription at CHF 299 per month gives access to the whole target, with contact details, Excel export and change tracking.

Method

Where do these figures come from?

Most recent SOGC publication captured for this canton: a day ago. 628 publications captured in the past 30 days. Company officers there are re-read directly in the cantonal commercial register.

Every company counted here is registered with the commercial register (Zefix) with the status "active". The sector is derived from the FSO's NOGA code, the size is estimated by ciblr from official publications (legal form, share capital, declared headcount, VAT registration), and "recent signal" means an SOGC publication (registration, amendment, change of officers, share capital or address) in the past 18 months. The figures are recalculated every week from the ciblr database. No data is purchased or invented.

These companies, with their contact details.

ciblr sends you three days of watch of companies in business services in the canton of Solothurn: the last 30 days within the minute, then two morning emails, as soon as the perimeter moves. For the whole target, the subscription is CHF 299 per month, no commitment.

Neighbouring cantons

What about next door?

The same figures for neighbouring cantons, useful for regional prospecting.

The same sector elsewhere
Other sectors in the canton of Solothurn