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Galerie Schöneck Bildpilot 

Riehen · Since 2012

The core activity of Galerie Schöneck is the trade and presentation of contemporary art, particularly paintings, works on paper, sculptures, and original graphics. The gallery offers a wide range of artworks that can be viewed online and in its physical gallery in Riehen. It also organizes exhibitions and events to showcase the works of various artists.

GB AIRDECO Gilles Bachmann 

Riehen · Since 2004

The core activity of GB Airdeco is the creation of artistic works using airbrush techniques. This includes, in particular: The design of objects and walls, The creation of illustrations and caricatures, The painting of vehicles, motorcycle helmets and other objects, The design of interior walls, facades and canvas, The creation of digital illustrations and graphic designs, The production of special effect coatings and pinstriping works. The company offers its services to various customers, including companies, private individuals and organizations.

GDM Bauservice GmbH 

Riehen · Since 2006

The core activity of GDM Bauservice & Gebäudereinigung GmbH encompasses the provision of services in the construction and building cleaning sectors, specifically: masonry services, demolition and dismantling, clearance and disposal, maintenance cleaning, specialized cleaning, and property management. Thus, the company offers a wide range of services for the construction and real estate industries.

GfMI Gesellschaft für Management-Innovation mbH 

Riehen · Since 2011

The core activity of GfMI (Gesellschaft für Management-Innovation mbH) is to advise and support companies in their digital transformation and the development of strategies and business models in a digital world. This includes in particular: Developing strategies and business models, Building and developing organizations and communities, Process organization and optimization, Change management and cultural change, Advising and leading crowd- and community-based projects, Training, coaching and knowledge transfer in the topics of crowdsourcing, open innovation, social collaboration, sharing economy and business excellence. The company supports customers in shaping their future in a digital world and helps them to master the opportunities and challenges of digital transformation.

Glasbläserei Siegenthaler 

Riehen · Since 2018

Glasbläserei Siegenthaler manufactures laboratory glassware and custom glass apparatus through technical glassblowing. It supplies glass equipment for pharmaceutical, chemical and industrial applications and collaborates with laboratory suppliers.

Glitched Polygons GmbH 

Riehen · Since 2024

Glitched Polygons GmbH develops and publishes video games and interactive digital projects. The studio also produces tools for game developers and sells assets and Unity editor extensions (e.g., MeshBrush, VertPaint) through its online store, and maintains a portfolio and blog on its website.

Glutz Holzbau 

Riehen · Since 2020

The core activity of Glutz Holzbau encompasses the planning, implementation, and maintenance of sustainable construction projects, particularly in the areas of solar technology, roof renovation, and timber construction. This includes: the installation of photovoltaic systems, the execution of energy-efficient roof renovations, the provision of general carpentry services, the planning and implementation of joinery and roofing work, the calculation of potential savings and support in applying for funding, and the performance of cleaning, servicing, and maintenance of systems. The company positions itself as a sustainably oriented business with technical expertise, innovation, and customer focus.

Gotec Sportsysteme AG 

Riehen · Since 2009

The company's core activity is the construction, renovation and maintenance of sports facilities, particularly tennis courts, football pitches and multi-purpose playing fields, as well as the sale of maintenance equipment, machinery and building materials for these facilities.

Hadorn Solutions GmbH 

Riehen · Since 2023

The core activity of Hadorn Solutions GmbH is the provision of services in the areas of event management, sponsoring and project management. The company offers efficient and solution-oriented solutions for customers and has experience in the areas of PR, marketing, sales, quality management and sponsoring.

HAS Design AG Basel 

Riehen · Since 1987

The core activity of HAS Design AG is the provision of design services, particularly in the areas of communication design, corporate design and packaging design.