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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,981 companies indexed · Last updated: today
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Citywinistorf
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7 companies found

HSW Home-Service GmbH Logo

HSW Home-Service GmbH 

Winistorf · Since 2019

HSW Home-Service GmbH is a family-run company providing building caretaking, property maintenance and garden care services. Offerings include window cleaning, weed removal, wood-chipping service, snow clearing, communal-area cleaning, small repairs, technical checks and waste-management tasks.

Horticulture & Landscaping
View profile5(15)
AGROplanungen GmbH Logo

AGROplanungen GmbH 

Winistorf · Since 2015

The core activity of Agroplanungen GmbH is the planning and implementation of construction projects for agricultural businesses, particularly in the area of livestock buildings and agricultural structures. This includes individual planning and consulting, the conception and implementation of new constructions, conversions and extensions of stables for various livestock such as dairy cows, beef cattle, pigs and horses, as well as the construction of agricultural settlements and other agricultural facilities.

Architecture FirmsConstruction & Project Management
View profile5(4)
Tanner Hauswartungen Logo

Tanner Hauswartungen 

Winistorf · Since 2022

The core activity of Tanner Hauswartungen is the provision of services in the field of property management and maintenance, particularly in the areas of: housekeeping, cleaning, garden maintenance and care, technical maintenance of building technical systems, and concierge services. The company offers these services to both private and commercial customers and focuses on the Solothurn region and its surroundings.

Facility Management & Cleaning
View profile5(3)
kteco GmbH Logo

kteco GmbH 

Winistorf · Since 2019

The company kteco offers consulting and management services in the areas of project management, business process re-engineering, functional safety, machinery directives, and CE certification. The core activities include: Project management: planning, control, and monitoring of projects Business process re-engineering: analysis and optimization of business processes Functional safety: consulting and implementation of safety measures in automation and system technology Machinery directives and CE certification: consulting and support in complying with EU machinery directives and CE certification Interim management: temporary assumption of management tasks Training and moderation: conducting training sessions and moderations in the field of machine safety and safety engineering.

Technical Consulting & Engineering
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HI

Hilarius Immobilien AG 

Winistorf · Since 2015

Real Estate Project Development
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DC

DH Consulting GmbH 

Winistorf · Since 2010

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W-

WENEX - M. Wenger 

Winistorf · Since 1999

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
Per page
102050
How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.