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Avolta Participations AG 

Basel · Since 1965

Avolta Participations AG is a corporate group that provides travel retail, food & beverage, hybrid and convenience concepts for travelers. The company operates retail and dining outlets across airports, motorways, rail and cruise channels and offers digital services such as a loyalty programme.

Avolta AG 

Basel · Since 2003

Avolta AG is a global travel retailer that combines retail, convenience and food & beverage offerings at airports and other travel locations. The company operates a portfolio of more than 1,000 brands across over 5,100 outlets worldwide and provides services such as the Club Avolta loyalty programme, Reserve & Collect and global customer service.

AVS Technology AG 

Basel · Since 2010

The core activity of AVS Tecnology is the development and construction of modular plants for the production of chlor-alkali and its derivatives, particularly on small and medium scales.

AVS Treuhand und Wirtschaftsberatung GmbH 

Basel · Since 1998

The core activity of AVS-Allfinanz is the provision of trust and economic consulting services.

Awaken to the core GmbH 

Basel · Since 2021

Awaken to the core GmbH provides coaching and consulting for leaders, teams and organisations and develops formats and processes for organisational and cultural transformation. Services include retreats and leadership programmes as well as rental of the on-site space "the Core" for workshops and events.

AWS Medien GmbH 

Basel · Since 2019

The company's core activity is the creation and publication of journalistic content, in particular texts such as interviews, portraits, columns, analyses and investigative stories, as well as the management of media teams at events.

Axalta Coating Systems International GmbH 

Basel · Since 2006

Axalta Coating Systems International GmbH provides coating solutions for automotive and industrial markets, offering liquid, powder and electrocoat products as well as refinish, mobility and protective coating applications and related services such as color matching and customer training.

Axalta Coating Systems GmbH 

Basel · Since 2016

Axalta Coating Systems GmbH supplies coatings and related products, including liquid coatings, powder coatings and electrocoats for refinish, mobility and industrial applications. Its portfolio includes primers, basecoats, clearcoats, color‑matching technologies and services such as customer training and weathering systems.

Axision AG 

Basel · Since 2023

The core activity of Axision AG is the development and implementation of access provisioning systems and OSS architectures for Internet Service Providers (ISP) to enable seamless internet access. This includes designing self-healing solutions, selecting and integrating CPE vendors, developing individual solution designs, and optimizing OSS systems for smooth and reliable internet usage.

Axtria Swiss GmbH 

Basel · Since 2020

The company's core activity is providing services and solutions in the healthcare and pharmaceutical industry, particularly in the areas of strategy consulting, market access, data analysis, artificial intelligence and machine learning. The company supports customers in their digital transformation, improving patient outcomes and optimizing business processes through the use of technologies such as Big Data, Cloud and Artificial Intelligence.

Ayron Energy GmbH 

Basel · Since 2002

The core activity of Ayron Energy GmbH is consulting and managing projects in the field of sustainable energy development, including energy management and consulting.

Ayus Medical Basel AG 

Basel · Since 2022

The core activity of Ayus Medical Group AG is the application and provision of medical therapies, in particular Inuspheresis therapy, in the field of environmental medicine. The company offers specific therapy services such as Ayus BodyClearance, Ayus BodyClearance Long Covid and Ayus BodyClearance Microbiome, which are focused on the treatment of diseases and the promotion of health and well-being.

Azafaros Switzerland AG 

Basel · Since 2020

The company's core activity is the development and marketing of pharmaceuticals, particularly in the field of rare diseases and oncology. The company is involved in clinical development, regulatory affairs and the distribution of medicines, as well as strategic planning and management of business relationships in the pharmaceutical industry.

A-Z Gebäudeservice GmbH 

Basel · Since 2010

The core activity of A-Z Gebäudeservice GmbH is the provision of services in the field of interior finishing, particularly in the manufacture and installation of wooden interior doors as well as in the execution of carpentry work.

Azimuth - Quality GmbH 

Basel · Since 2024

The core activity of Azimuth Quality is the implementation of engineering quality concepts and the implementation of legal requirements in the pharmaceutical and life science industry. This includes, among other things, supporting the qualification and validation of facilities and processes, conducting audits, and developing quality strategies that meet the requirements of Good Manufacturing Practice (GMP).

B4 Möbel GmbH 

Basel · Since 2005

The company B4-Möbel is engaged in the manufacture and sale of furniture.

BA-BAPUJI Stiftung 

Basel · Since 2017

The core activity of the BA-BAPUJI Foundation is to support projects worldwide that provide people with disabilities a loving and caring home under humane conditions.

Bachelard Wagner Architekten AG 

Basel · Since 2006

The company is an architectural firm specializing in the planning and realization of construction projects.

Bäckerei FIRAT GmbH 

Basel · Since 1999

The core activity of the company "Bäckerei Firat" is the production and sale of bakery products.

Back Simonsen GmbH 

Basel · Since 2015

Back Simonsen GmbH designs, plans and manages architectural projects at various scales for private and public clients. Its work includes interior fit-outs, private houses, residential developments, public buildings and urban projects, and the firm regularly participates in design competitions.