Search the
company directory

Amstein + Walthert St. Gallen AG 

St. Gallen · Since 1998

Amstein + Walthert St. Gallen AG is a consulting and engineering office for integral building services planning and support throughout a building’s life cycle. Services include planning and coordination of HVAC, electrical and sanitary systems, energy concepts, and building operation and maintenance.

analyGIS GmbH 

St. Gallen · Since 2017

The core activity of analygis GmbH is the provision of services in the field of geoinformatics, particularly in the areas of: * Geodata collection, processing and analysis * Cartographic representation of results * Traffic consulting, especially in the field of pedestrian and bicycle traffic * Planning and maintenance of hiking trail networks, including route planning and signage * Specialized applications for slow traffic and geoinformatics The company offers consulting and support in these areas and has specific expertise in the use of GIS systems such as QGIS and ESRI ArcGIS.

Andeo Studio GmbH 

St. Gallen · Since 2024

Andeo Studio GmbH offers tattoo and piercing services, including consultations, jewellery selection and aftercare instructions. The website provides price lists for different piercing types and tattoo sizes and information on consultations and gift vouchers.

Andreas B. Müller - Projekte, Kommunikation und Beratung 

St. Gallen · Since 2011

Andreas B. Müller - Projekte, Kommunikation und Beratung provides coaching, project management and communication services, including concept development, copywriting and implementation for print and online channels. The practice supports idea development and the execution of projects and campaigns for individuals and small businesses.

Andreas Rütsche GmbH 

St. Gallen · Since 2022

Andreas Rütsche GmbH provides carpentry and interior joinery services, including stair construction, solid-wood furniture and woodturning.

Andres Geotechnik AG 

St. Gallen · Since 1997

The core activity of Andres Geotechnik AG is consulting and expertise in the fields of geotechnics, geology, groundwater and contaminated sites for public and private clients. This includes, in particular, the creation of reliable decision-making bases for construction projects through the close collaboration of geologists, engineers and environmental specialists.

androll consult GmbH 

St. Gallen · Since 2001

The core activity of androll consult GmbH is to advise and support companies and organizations in the areas of leadership, communication and strategy. Specifically, this includes: Leadership: training, executive workshops, coaching and health management; Communication: conversation management, crisis communication and media relations; Strategy: development of strategies, Balanced Scorecard, developments and Management Information Systems (MIS). The company thus offers management consulting services aimed at supporting companies and organizations in solving problems and overcoming challenges.

APAG Personal-Planung AG 

St. Gallen · Since 1979

The core activity of APAG Personal Planung AG is personnel consulting.

Apertum GmbH 

St. Gallen · Since 2022

Apertum GmbH is a real estate brokerage network that provides buying and selling services for residential properties. The organisation originated from a treuhand team at GMTC Treuhand & Consulting AG and uses a regional network to list properties, advise clients and connect buyers with sellers in eastern Switzerland.

AQTec AG 

St. Gallen · Since 2014

AQTec AG provides practice-oriented consulting and support in production and quality optimization, business management, and personnel development and training.

Aqua Cleaning Services AG 

St. Gallen · Since 2010

The core activity of Aqua Cleaning Services AG is building cleaning, particularly in the regions of St. Gallen and Zurich.

AQUATECH - DIEM GMBH 

St. Gallen · Since 2009

The core activity of AQUATECH - DIEM GMBH encompasses the planning, manufacturing and installation of plants and components for water treatment and desalination, including: orbital welding of pipelines, construction of stainless steel pipelines, production of water softening systems, production of full desalination systems, and custom-made fittings and valves. The company thus provides services and products for water treatment and desalination, particularly for industrial and commercial applications.

Arana Care Services AG 

St. Gallen · Since 2023

Arborist GmbH 

St. Gallen · Since 2021

The core activity of the company "arborist GmbH" is professional tree care, including pruning, training, maintenance and protection of trees. This includes specific services such as training pruning, young tree care, corrective and limiting pruning, crown lifting, deadwood removal and crown maintenance. Additionally, the company also offers consulting and services in the areas of sustainability, soil improvement and planting.

archimo.ch gmbh 

St. Gallen · Since 2004

Gahler is a Swiss company specializing in the manufacture and distribution of metal and plastic parts, as well as the development and production of precision tools. The company's core activity encompasses the production of precision components and tools for various industries, including the automotive, aerospace, medical and electronics sectors.

ARCHITEKTURBÜRO BION4 GMBH 

St. Gallen · Since 2015

The core activity of Architekturbüro BION4 GmbH is the planning and implementation of architectural projects, in particular: new and renovation constructions of residential, commercial and industrial buildings; design, execution and detailed planning; CAD drafting in all project phases; clarifications with authorities, offices and specialist planners; existing building surveys; creation of sales documents. The company offers these services both as a direct mandate and as a freelancer for external clients.

Architekturbüro Martin Widmer Dipl. Arch. ETH 

St. Gallen · Since 1994

The core activity of the company "martin widmer architekt" is the planning and development of buildings and projects in the field of architecture, including project development and participation in competitions.

Architekturbüro Urs Fischer Dipl. Architekt ETH/SIA 

St. Gallen · Since 1993

The company's core activity is the provision of architectural services, including: architectural design, feasibility studies, preliminary projects, site selection, building permit applications, detailed planning, construction management, expert opinions and specialist support, visualizations and perspectives, sunlight studies and shadow simulations, and calculations. The company thus offers comprehensive services for the planning and implementation of construction projects.

Architektur Gross AG 

St. Gallen · Since 2006

The core activity of Architektur Gross AG is the planning and realization of construction and renovation projects in the field of residential, commercial and healthcare buildings, including interior design and furnishing.

Architekturstube GmbH 

St. Gallen · Since 2013

The core activity of the company 'Architekturstube' encompasses the provision of services in the fields of architecture, property management, and owner representation. Specifically, the company offers the following services: Architectural services: planning, design, and realization of construction projects; Property management: owner and tenant support, financial management, maintenance and repair management, legal and regulatory matters; Owner representation: project management, contract management, cost control, quality control, scheduling and monitoring, communication with all parties involved; Consulting services: support for architects, builders, property developers, and other stakeholders in the construction industry on various aspects of their construction projects.