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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'646 companies found

Allstars AI GmbH Logo

Allstars AI GmbH 

Olten · Since 2025

Allstars AI GmbH operates an AI-powered platform for talent discovery, performance analysis and networking in sports. The service includes video upload, automated AI analyses, verified player profiles and personalized training and scouting tools for athletes, coaches, scouts, creators, brands and fans.

Software DevelopmentWeb Portals & Platform Companies
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Pro Dämm GmbH Logo

Pro Dämm GmbH 

Olten · Since 2025

Pro Dämm GmbH provides insulation and installation services focused on thermal and acoustic insulation, insulation of heating and sanitary systems, on-site installations and passive fire protection. The company serves private, industrial and commercial clients.

Sealing & Insulation
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Visibility Media AG Logo

Visibility Media AG 

Olten · Since 2025

Visibility Media AG provides services in software development, digital marketing, brand identity design and strategic consulting. The company develops mobile apps and websites, carries out UX/UI design, performance marketing (SEO, paid campaigns, programmatic advertising) and supports projects from analysis through implementation and launch.

Advertising AgenciesSoftware Development
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Studio Rana GmbH Logo

Studio Rana GmbH 

Olten · Since 2026

Architecture FirmsConstruction & Project Management
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Excellence Beauty Academy Dóra Roth Logo

Excellence Beauty Academy Dóra Roth 

Olten · Since 2026

Continuing Education Institutes
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UDANVITA GmbH Logo

UDANVITA GmbH 

Olten · Since 2026

UDANVITA GmbH develops ojasvira, a privacy-conscious AI-assisted living platform that provides passive wellbeing monitoring, configurable higher-attention windows, family notifications and emergency-response support for older adults and vulnerable individuals.

Licensing & Marketing of Intellectual PropertyIT Consulting & ServicesSoftware Development
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BF

Bautherm Flachdach Spenglerei AG 

Olten · Since 2016

Building Construction
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BA

BETOSAN AG 

Olten · Since 1991

Building Maintenance
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BI

Business Images AG 

Olten · Since 1999

The core activity of Business Images AG is the creation of architectural visualizations, virtual 3D tours, lighting variants, augmented reality, graphic design and programming of online software solutions for real estate marketing. The company supports architects, brokers and other clients in the marketing of properties by creating realistic and aesthetic visualizations that reflect the atmosphere and needs of the target group.

Advertising Agencies
View profile5(2)
WC

WHITELABELSTYLE CASTELLANO 

Olten · Since 2020

The core activity of Whitelabelstyle is the provision of services as a social media agency.

Advertising Agencies
View profile5(2)
LeadhubOutbound Leads by COHAGA

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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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
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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.