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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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7'410 companies found

Porzellan Klinik GmbH Logo

Porzellan Klinik GmbH 

Winterthur · Since 1997

The company's core activity is the repair and restoration of porcelain, ceramic, glass and similar objects, including the use of industrial or dental bonding techniques and the firing of utility porcelain.

Repair of Consumer Goods
View profile4.8(5)
PROSE AG Logo

PROSE AG 

Winterthur · Since 1997

The company PROSE primarily focuses on developing and implementing solutions for the rail industry, particularly in the mobility sector. The core activities include: * Strategy development for rail companies * Design and construction of rail vehicles * Operation and maintenance of rail fleets * Training and empowerment of teams in the rail sector * Development and implementation of innovative solutions for the rail industry The company also provides comprehensive services in the rail sector, including project management, engineering, and consulting.

Technical Consulting & Engineering
View profile4.6(5)
"Rewi", Karin Reinhard Logo

"Rewi", Karin Reinhard 

Winterthur · Since 1990

Online ShopsRetail - Food & Luxury Items
View profile5(5)
Rösli-Reisen AG Logo

Rösli-Reisen AG 

Winterthur · Since 1977

The core activity of Rösli Reisen is the organization and execution of trips, particularly bus tours, as well as the rental of buses for groups and events. The company offers various travel programs, including city tours, cultural and nature trips, and has its own vehicle fleet.

Mobility Services
View profile4.2(5)
R&S IMROT Immobilien GmbH Logo

R&S IMROT Immobilien GmbH 

Winterthur · Since 2024

The core activity of IMROT Immobilien is the acquisition of plots of land with high development potential in and around the canton of Zurich, with the aim of selling and subsequently developing them. The company offers landowners a participation in the new construction, in addition to a sales price above market value.

Real Estate Project Development
View profile5(5)
RUNO GmbH Logo

RUNO GmbH 

Winterthur · Since 1999

RUNO GmbH is a versatile carpentry firm that provides lock systems and burglary-protection services, glass repair and insect-screen solutions, as well as interior carpentry, custom joinery and parquet/laminate flooring installation.

Interior Construction
View profile4.2(5)
Sanchez Gips & Akustik GmbH Logo

Sanchez Gips & Akustik GmbH 

Winterthur · Since 2022

The core activity of Sanchez Gips & Akustik GmbH is the execution of plastering and acoustic services, including drywall construction, wet plastering, partition walls, demolition, smooth plastering, abrasive blasting, ceiling and wall cladding, suspended ceilings, fire protection, seamless acoustic systems, renovation, drying, refurbishment, crack repair, insulation and soundproofing.

Painting & Plastering
View profile5(5)
TAFA GmbH Logo

TAFA GmbH 

Winterthur · Since 2022

The core activity of TAFA GmbH is the provision of services in the field of painting, plastering, renovations, drywall construction and Stucco Veneziano in Winterthur. The company offers professional painting, plastering, renovation and drywall solutions and specializes in the application of the unique technique of Venetian high-gloss plaster (Stucco Veneziano).

Painting & Plastering
View profile5(5)
T. Baumgartner Logo

T. Baumgartner 

Winterthur · Since 1992

T. Baumgartner provides services in measurement, control and regulation technology (MSR) and building automation. Services cover planning (control and regulation for HLKE, interfaces to third‑party systems, MSR concepts), execution (engineering, commissioning, documentation, system visualization) and monitoring/remote maintenance (long‑term data logging, alerts by email/SMS, optimization).

Technical Consulting & Engineering
View profile5(5)
TCM Töss GmbH Logo

TCM Töss GmbH 

Winterthur · Since 2024

TCM Töss GmbH is a Traditional Chinese Medicine practice offering diagnostics, acupuncture, herbal therapy, tuina massage, cupping and moxibustion. Therapist Jing Zhang is specialized in acupuncture and herbal therapy; the practice is registered with EMR and ASCA and provides information for billing via supplementary health insurance.

Naturopathic Clinics
View profile4(5)
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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.
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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.