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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,857 companies indexed · Last updated: today
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2'939 companies found

Batec Hansueli Alder Logo

Batec Hansueli Alder 

Schaffhausen · Since 2003

The core activity of Batec Hansueli Alder is the development and distribution of solutions for audio and video surveillance technology, radio telemetry, measurement and recording of climate data, as well as electronic data acquisition and processing, particularly in the field of bat detection (bat detector).

Electrical Industry
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BauBlanc & Co GmbH Logo

BauBlanc & Co GmbH 

Schaffhausen · Since 2023

The core activity of Baublanc & Co. is the provision of services in the field of painting and plastering, including dry construction, system construction, room acoustics and wall design. The company offers comprehensive solutions for the design and renovation of living and working spaces, from simple painting to complex plastering and acoustic optimization.

Painting & Plastering
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Baum Immobilien Verwaltungs-GmbH Logo

Baum Immobilien Verwaltungs-GmbH 

Schaffhausen · Since 2023

The core activity of Baum Immobilien is the brokerage and management of real estate, including the purchase, sale, rental and leasing of residential and commercial properties. The company also offers additional services such as real estate valuation, financing consulting and energy certificate creation.

Real Estate Brokerage
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BB Biotech AG Logo

BB Biotech AG 

Schaffhausen · Since 1993

The core activity of BB Biotech AG is the investment and management of participations in companies from the biotechnology sector. The company focuses on investing in companies that develop innovative medical products and technologies, thereby offering investors the opportunity to participate in the development and success of these companies.

Funds & Investment CompaniesPrivate Equity & Venture Capital
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BBF Schaffhausen GmbH Logo

BBF Schaffhausen GmbH 

Schaffhausen · Since 1998

BBF Schaffhausen GmbH is a communications agency providing Corporate Messaging, creating and implementing client communications in text and visuals across analog and digital channels. Services include branding, publishing, events and digital management, including websites, CMS solutions, content production (video, photography, 3D) and first‑level support.

Advertising Agencies
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bcontrol.ch GmbH Logo

bcontrol.ch GmbH 

Schaffhausen · Since 2004

The company offers services in the field of automation technology, particularly in the areas of environmental technology, medical technology, and the food industry. The core activities include: electrical planning and creation of electrical schematics, delivery and installation of control cabinets, programming of PLC controls (especially Siemens S7-1500), visualization of processes (especially with Siemens WinCC process control system), commissioning of automation systems, and retrofitting and modernization of existing automation systems. Thus, the company provides comprehensive services for the planning, implementation, and commissioning of automation systems in various industries.

Technical Consulting & Engineering
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BDS Consulting AG Logo

BDS Consulting AG 

Schaffhausen · Since 1985

BDS Consulting AG is a business consultancy offering tax advisory services, corporate advisory (including restructurings, business acquisitions and disposals) and succession planning, as well as support for companies in crisis. The firm also provides international tax expertise, expatriate tax guidance and advisory support in selecting appropriate audit firms.

Retail - Health & Cosmetics
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BDS Treuhand AG Logo

BDS Treuhand AG 

Schaffhausen · Since 1993

BDS Treuhand AG provides tax advisory, audit and corporate consulting services, including succession planning, restructuring and support for cross-border tax matters.

Fiduciary Offices
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Beckhoff Automation AG Logo

Beckhoff Automation AG 

Schaffhausen · Since 1999

The core activity of Beckhoff is the development, manufacture and distribution of automation technology, particularly industrial control systems, image processing systems, motion control systems and industrial PCs. The company also offers services such as support, service, training and webinars to support customers in implementing and using their products.

Electrical IndustryManufacture of IT Hardware
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BEG Analytics AG Logo

BEG Analytics AG 

Schaffhausen · Since 2007

The core activity of BEG Analytics is the development and operation of analysis models and products, particularly in the field of data analysis and benchmarking. The company operates various communities in different areas and develops new analysis models and development concepts in cooperation with Swiss universities. The core activity thus encompasses the areas of analytics, communities, products and research.

Market Research InstitutesIT Consulting & ServicesSoftware Development
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BEG Impact AG Logo

BEG Impact AG 

Schaffhausen · Since 1994

BEG Impact AG is a consulting firm that supports organisations in digital transformation. Its services span strategy, organisation development, IT and business architecture, quantitative and qualitative analyses, and implementation, with clients in healthcare, public services, industry & retail and education.

IT Consulting & Services
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BEG Management AG Logo

BEG Management AG 

Schaffhausen · Since 1966

The company's core activity is advising and supporting companies and organizations in their digital transformation, process optimization and strategy development, particularly in the areas of business engineering and IT consulting. The company provides solutions and services to support customers in overcoming complex challenges and achieving their goals.

Management Consulting
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Bellissima Kosmetikstudio GmbH Logo

Bellissima Kosmetikstudio GmbH 

Schaffhausen · Since 2000

The core activity of Bellissima Kosmetikstudio GmbH is the provision of cosmetic services and beauty treatments in their studio in Schaffhausen.

Beauty Salons
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BENEVOL Schaffhausen Logo

BENEVOL Schaffhausen 

Schaffhausen · Since 2012

BENEVOL Schaffhausen is a specialist centre for volunteer work. It provides professional services and acts as a contact point on volunteering matters for volunteers, institutions, churches, associations, authorities, political bodies and the public.

NGOs & NPOs
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Bergamini Partner Architekten GmbH Logo

Bergamini Partner Architekten GmbH 

Schaffhausen · Since 2005

The core activity of the company 'Bergamini Partner Architekten' is the planning and realization of architectural projects, particularly in the area of new buildings, conversions, renovations and expansions of residential and commercial buildings, nursing homes, schools, public buildings and other structures.

Architecture Firms
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Bestsweets by Brian Oberhänsli Logo

Bestsweets by Brian Oberhänsli 

Schaffhausen · Since 2022

Bestsweets by Brian Oberhänsli operates an online shop selling confectionery and snack products, offering items such as chocolate, chips, soft drinks, ice cream, pick‑mix, mystery boxes and collectors’ items.

Wholesale - Food & Luxury Items
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B. Hoffmann Consulting & Network Logo

B. Hoffmann Consulting & Network 

Schaffhausen · Since 2010

The company provides consulting services to organizations and companies with the aim of unleashing their effectiveness and increasing their adaptability to changing environmental conditions. The core activities include: Strategic consulting and coaching for executives and top management, Cultural process development and change, Conflict resolution and clarification of emotional issues, Development of visions and strategies, Accompaniment of transformations and change processes, Measurement of employee satisfaction and cultural development. The company works systemically and co-creatively with its clients to find sustainable solutions and promote a culture of humanity within organizations.

Coaching & Personal DevelopmentManagement Consulting
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Biatec AG Logo

Biatec AG 

Schaffhausen · Since 1997

The core activity of BIATEC AG is the development, production and distribution of software and hardware products, particularly in the field of IT solutions.

Manufacture of IT HardwareSoftware Development
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Bioforum Bernhard Egli Logo

Bioforum Bernhard Egli 

Schaffhausen · Since 1996

The core activity of bioforum includes the promotion and protection of nature and landscape, particularly in the area of orchards and agriculture. This includes the preservation and maintenance of fruit variety collections, the implementation of species conservation projects, and the promotion of ecological networking projects. In addition, the company operates an agricultural business with sheep and offers publications and projects in the field of nature and landscape conservation.

Sustainability Sector
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Bioswisstec AG Logo

Bioswisstec AG 

Schaffhausen · Since 2005

Bioswisstec is a provider of systems and products for the life science market, particularly for use in laboratories. The company's core activity encompasses the development, manufacture and distribution of cell culture products, reagents, liquid handling devices and centrifuges. Additionally, the company offers consulting services to optimize the competitiveness of its customers.

Medical Technology Industry
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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.