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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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16'700 companies found

Sodor 25 AG Logo

Sodor 25 AG 

Basel · Since 2023

Sodor 25 AG is a real estate company that develops and manages residential properties and acquires new buildings. The company focuses on investing in residential assets and applies active asset management to unlock value and support affordable housing.

Property Management
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Sodor Immobilien Management AG Logo

Sodor Immobilien Management AG 

Basel · Since 2019

Sodor Immobilien Management AG is a real estate company focused on the acquisition, management and redevelopment of residential properties. The company primarily invests in residential buildings in urban centres and their outskirts and applies an active asset-management approach with an emphasis on ensuring affordable housing.

Real Estate Brokerage
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Sodor Real Estate Group AG Logo

Sodor Real Estate Group AG 

Basel · Since 1967

Sodor Real Estate Group AG is a real estate company that develops and manages residential properties and acquires new assets. The company invests in residential buildings in central urban locations and the outskirts of Swiss agglomerations and applies active asset management to reposition properties and realize value.

Real Estate Brokerage
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SOFCOM GmbH Logo

SOFCOM GmbH 

Basel · Since 1998

The core activity of SOFCOM GmbH is organizational development, particularly in the field of information technology, with a focus on analysis, design, implementation and success measurement of IT projects and transformations.

IT Consulting & Services
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sofision gmbh Logo

sofision gmbh 

Basel · Since 2019

The core activity of sofision gmbh is the consulting and implementation of Identity and Access Management (IAM) solutions, particularly in the areas of IT security, identity management and access control. This also includes the development of software applications, especially for the chemical and financial industries, as well as the execution of project management tasks.

IT Consulting & Services
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SoftRail Medical AG Logo

SoftRail Medical AG 

Basel · Since 2018

The core activity of Softrail AG is the development and manufacture of reversibly stiffenable, long universal instruments for vascular interventions, in particular for supporting, accessing and diagnosing veins and arteries in all body regions.

Medical Technology Industry
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Solea Bautrocknen AG Logo

Solea Bautrocknen AG 

Basel · Since 2021

Solea Bautrocknen AG provides construction drying and remediation services after water damage. Services include leak detection (thermography, pipe inspection, tracer gas, acoustic testing), subsequent building drying and restoration work, and a 24-hour emergency service.

Building Maintenance
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Solidos AG Logo

Solidos AG 

Basel · Since 1994

Solidos AG provides legal-focused management consulting for companies and institutions, with services in legal & compliance, corporate governance, and support for transformation and restructuring.

Management Consulting
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Solidus Foundation Logo

Solidus Foundation 

Basel · Since 2013

Solidus Foundation supports institutions and initiatives that advance cultural, social, and spiritual flourishing. Its work includes support for projects in the sciences, humanities, arts, sports and leadership development, as well as efforts to promote peace, justice, health, education and care for marginalized groups and to strengthen knowledge of and commitment to core spiritual teachings about loving God and one’s neighbors.

NGOs & NPOsCultural & Educational Organizations
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SOLUTAS GmbH Logo

SOLUTAS GmbH 

Basel · Since 2019

The core activity of SOLUTAS is the creation and implementation of digital solutions for companies, particularly in the areas of web content management, e-commerce, and digital signage. This also includes consulting services such as digital transformation, project management, agile coaching, and process optimization. The company specializes in the implementation of Magnolia and Adobe systems and also offers migration services for these platforms.

IT Consulting & Services
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Somicon AG Logo

Somicon AG 

Basel · Since 2002

The core activity of Somicon AG is the development and application of membrane technology, particularly in the areas of water and wastewater treatment, food, pharmaceutical and chemical industries. The company offers a wide range of services, including: development and manufacturing of membrane products (e.g. Nitto-Denko, PCI Tubular); application of membrane technology in various industries (e.g. food, pharmaceutical, chemical); consulting and engineering for membrane processes; pilot studies and laboratory tests; development of integrated concepts for membrane processes; production of water treatment chemicals and disinfectants; and training and seminars for engineers and scientists from industry. The company has many years of experience in membrane technology and originated from the Ciba-Geigy group.

Technical Consulting & Engineering
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Sonjas-Schlemmereien Sonja Lüscher Logo

Sonjas-Schlemmereien Sonja Lüscher 

Basel · Since 2020

The core activity of the company "Sonjas-Schlemmereien" is the production and distribution of culinary delicacies, particularly jams, sauces, butter, spice and salt mixtures, as well as baked goods, all of which are made without preservatives and flavor enhancers.

Food Processing
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Sonnen-Apotheke Basel AG Logo

Sonnen-Apotheke Basel AG 

Basel · Since 2012

The company's core activity is the operation of a pharmacy, including the consultation and supply of customers with medicines and other health products, as well as the provision of services in the field of health care.

Pharmacies & Drugstores
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Sorg Consulting Logo

Sorg Consulting 

Basel · Since 2001

Sorg Consulting offers Global Technology Business Development services and supports technology companies in business development initiatives.

Management Consulting
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SOTIO Biotech AG Logo

SOTIO Biotech AG 

Basel · Since 2019

The core activity of SOTIO is the development and research of oncological therapies, particularly in the field of biologics, such as antibody-drug conjugates (ADCs), immunocytokines and cell therapies. The company focuses on the development of drugs for the treatment of cancer and has built a pipeline of oncological programs driven by strategic licensing, M&A and internal discovery efforts.

Research & DevelopmentPharmaceutical Industry
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Sowag AG für sozialen Wohnungsbau Logo

Sowag AG für sozialen Wohnungsbau 

Basel · Since 1963

The core activity of SOWAG AG, a company for social housing construction, consists of promoting social housing by building and purchasing affordable residential buildings, maintaining and preserving their substance value, or by participating in or providing financial assistance to institutions that pursue the same or similar purpose.

Housing Cooperatives
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Sozial - psychiatrische - Spitex Inhaber Patrik Gräble Logo

Sozial - psychiatrische - Spitex Inhaber Patrik Gräble 

Basel · Since 2022

The core activity of the company 'sozial-psychiatrische-Spitex GmbH' is the outpatient psychiatric care and support of people in difficult situations, particularly in the field of psychiatry and addiction, with the aim of improving the quality of life of its clients. The services include, among others, case management, nursing service management, drug counseling, heroin project, station management, therapy and counseling.

Psychiatry & Psychotherapy
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Spaini Immobilien AG Logo

Spaini Immobilien AG 

Basel · Since 2016

The core activity of Spaini Immobilien AG is the management and rental of real estate, in particular residential buildings and commercial properties with offices, medical practices and retail spaces in the Basel region.

Property ManagementReal Estate Brokerage
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Spaini Parkett & Bodenbeläge AG Logo

Spaini Parkett & Bodenbeläge AG 

Basel · Since 2016

The core activity of Spaini Parkett & Bodenbeläge AG is the installation of floor coverings, including parquet and ceramic floor and wall coverings, as well as consulting on the selection of the suitable floor covering for various application areas such as living rooms, offices, outdoor spaces and large-scale projects.

Flooring & Tiling
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Spark and Spice GmbH Logo

Spark and Spice GmbH 

Basel · Since 2020

Spark and Spice GmbH is a project lab and incubator that develops innovations with social and economic impact. The company applies entrepreneurial approaches and No‑Code tools to rapidly test and iterate ideas, then scales projects or hands them over to partners. Spark and Spice also acts as an impact investor and initiates projects related to future skills and ecological sustainability.

IT Consulting & ServicesSoftware Development
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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.