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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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2'108 companies found

Bircher Meier Technik AG Logo

Bircher Meier Technik AG 

Aarau · Since 2005

Bircher Meier Technik AG designs and programs technical interfaces and provides IT engineering solutions for sectors such as energy, communications, transport, logistics, electronics, pharmaceuticals, textiles and mechanical engineering. The company manages engineering projects, represents clients vis-à-vis suppliers and authorities, and offers consulting, analysis and assessment services related to interfaces.

Technical Consulting & EngineeringSoftware Development
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BLATTform GmbH Logo

BLATTform GmbH 

Aarau · Since 2012

The core activity of BLATTform GmbH is floristry, particularly the design and sale of flower arrangements, as well as consulting and creating individual flower wishes.

Retail - Flowers & Plants
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blickwinkel mediation Michael Liechti Logo

blickwinkel mediation Michael Liechti 

Aarau · Since 2018

The core activity of the company 'Blickwinkel Mediation' is mediation, particularly in the field of timber construction and the construction industry. The founder and mediator Michael Liechti offers services such as conflict analysis, moderation, coaching and project mediation to resolve conflicts and strengthen relationships. Mediation is understood as a fair and clear way to resolve conflicts, regardless of the complexity of the situation.

Coaching & Personal Development
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Blue Call AG Logo

Blue Call AG 

Aarau · Since 2003

The core activity of Blue Call is the development and provision of communication solutions and technologies for contact centers, telecommunications and ICT. This includes in particular the development of software applications for communication, such as IVR systems, voice portals, WebRTC solutions, call recording systems and conference servers. In addition, the company also offers services such as consulting, project planning and maintenance for its customers.

Call Centers
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Blue Ocean Semantic Web Solutions GmbH Logo

Blue Ocean Semantic Web Solutions GmbH 

Aarau · Since 2010

Blue Ocean Semantic Web Solutions GmbH is a network company acting as a consulting and technology broker that develops solutions to optimize business processes. The firm designs semantic technology solutions, performs system integration and general contractor roles, and provides operation/service offerings (including SaaS) as well as marketing and sales support for technology vendors.

IT Consulting & ServicesSoftware Development
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Bluetainment GmbH Logo

Bluetainment GmbH 

Aarau · Since 2021

IT Consulting & Services
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Bohren & Lehner GmbH Logo

Bohren & Lehner GmbH 

Aarau · Since 2008

The company Bohren & Lehner GmbH provides consulting and project services, mandates and clarifications, personnel placement and coaching, particularly in the area of child and family law. The core activity of the company lies in advising and supporting clients in these areas, drawing on their partner organizations and networks as needed.

Management Consulting
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BottlePlus Logo

BottlePlus 

Aarau · Since 2021

The company develops and distributes products that enable the sustainable and on-the-go consumption of sparkling water, flavor additives, and water filtration. The core activity consists of the manufacture and distribution of modular adapters, such as the "spark set", "spark set duo", and "spark bottle", as well as CO2 cylinders, which offer an alternative to the use of PET bottles and promote the use of local water resources.

Industrial & Product Design
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BottlePlus AG Logo

BottlePlus AG 

Aarau · Since 2022

Wholesale - Beverages & Spirits
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bp Coaching / Communication Barbara Pestalozzi Kohler Logo

bp Coaching / Communication Barbara Pestalozzi Kohler 

Aarau · Since 2016

The core activity of bp Coaching | Communication is the provision of services in the areas of coaching, corporate consulting, communication/moderation and mediation. Specifically, this includes accompanying and supporting organizations, companies and private individuals in solving problems, shaping change processes and developing leadership qualities, as well as conveying communication and conflict resolution skills.

Coaching & Personal DevelopmentManagement Consulting
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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.