2'105 companies found
Gitarrenbau B. Wittmer
Aarau · Since 1992
The core activity of Wittmer Gitarrenbau is the manufacture of guitars.
Global Trade & Rental GmbH
Aarau · Since 2017
Global Trade & Rental GmbH provides hospitality consulting and optimization services, supporting project planning through turnkey delivery for catering businesses, including site search, permits, staffing and training, as well as event management and rental of gastronomy premises.
GönHort GmbH
Aarau · Since 2018
The core activity of GönHort GmbH is the care of kindergarten and school children in a daycare setting, including the completion of homework under pedagogical supervision, as well as the organization of activities such as games, sports and projects to promote the development of self-confidence, social skills and community spirit.
Green Leaves Ausbildungs-Stiftung
Aarau · Since 2022
The core activity of the Green Leaves Education Foundation is the promotion of educational projects for disadvantaged individuals in Switzerland and in developing countries in Asia, Africa and Latin America. This includes supporting educational projects at all levels (primary school, secondary school, higher education/university), promoting vocational training projects, and supporting the establishment and operation of educational institutions. The foundation covers a wide range of education and training costs, including school fees, costs for learning materials, teacher salaries, transportation costs, and living expenses during training.
gs-soft AG
Aarau · Since 2000
The core activity of gs-soft AG is the development of Mission Critical Software for large enterprises, particularly in the areas of: * Data Warehouse (DWH) and DataMoving (ETL) * Military planning and C4ISR systems * Military GIS systems * Nuclear power plant waste management systems * Nuclear power plant chemistry and radiological information systems * SOA enterprise systems. The company develops and distributes, in particular, the software products Safyr, Connect for SAP, MSS, MilX, MssStick, ISRAM, CIS and Perdos.
Gurtner Service AG
Aarau · Since 1989
The core activity of Gurtner Service AG is the provision of services in the areas of project planning, execution planning, expertise, and project/construction management for metal construction, mechanical engineering, and industry. This includes in particular: Project planning: development of plans and concepts for projects in metal construction, mechanical engineering, and industrial construction; Execution planning: creation of detailed plans for the realization of projects; Expertise: creation of expert opinions and reports in collaboration with construction experts; Project and construction management: monitoring and coordination of projects on site, including construction supervision and management. The services are primarily provided for customers from industry, mechanical engineering, and metal construction.
Haldimann-Stiftung
Aarau · Since 2000
The core activity of the Haldimann Foundation is the promotion of animal welfare in Switzerland. It supports and finances projects that serve the well-being of animals and awards an animal welfare prize. The foundation operates throughout Switzerland and is based in Aarau.
Hälg & Co. AG, Zweigniederlassung Aarau
Aarau · Since 2022
Hälg & Co. AG, Zweigniederlassung Aarau is a branch of the Hälg Group providing building services engineering and service work. The branch offers planning, installation, maintenance and renovation of heating, cooling, ventilation and sanitary systems, as well as related service and industrial solutions.
Hand- und Aesthetik Center Hirslanden GmbH
Aarau · Since 1996
Hans Kappeler Unternehmensberatung
Aarau · Since 1989
Hans Kappeler Unternehmensberatung provides services for buying and selling companies as well as general management consulting. Services include advising on succession, supporting buyers and sellers throughout M&A processes, financial advisory, and expertise in the healthcare sector; the firm collaborates with trustees, tax specialists and banking partners.
Hanspeter Frischknecht und Partner AG
Aarau · Since 2001
Hans und Lina Blattner-Stiftung
Aarau · Since 1988
The core activity of the company "Hans und Lina Blattner Stiftung" is to provide grants to projects of cultural and non-profit institutions in the canton of Aargau, preferably with a connection to the city of Aarau.
HEFTI. HESS. MARTIGNONI. Aarau AG
Aarau · Since 1999
HEFTI. HESS. MARTIGNONI. Aarau AG provides engineering and building-services planning, including overall building-technology (HLKSE+), MEP and electrical engineering, with competencies in building automation, energy supply, photovoltaics, e-mobility, lighting, safety and fire protection.
Heierle Zahnarztpraxis
Aarau · Since 2025
The core activity of the company "Heierle Zahnarztpraxis" is the dental care and treatment of patients, including prevention, maintenance, aesthetics, reconstructive dentistry, surgery, pediatric dentistry and consulting.
HEKURO AG
Aarau · Since 2004
The core activity of HEKURO AG encompasses the development, manufacturing and servicing of machines and systems, particularly in the fields of CNC mechanics, CNC laser engraving, bakery equipment and machine servicing. The company also offers specialized solutions for the bakery industry, such as the construction of oven lines and conveyor systems.
Helbling Equities AG
Aarau · Since 2006
Helbling Equities AG is a fund that invests in technology startups and acts as a financial investor to support the technology‑startup ecosystem. It targets startups aligned with Helbling’s services—including home and office appliances, medtech, machinery and automation, industrial equipment, software and IT, optical systems, microtechnology, mechatronics, robotics and mobility—and invests at all development stages.
Helbling Technik AG
Aarau · Since 2001
Helbling Technik AG provides engineering and technical services, including technology development, product development, industrialization, and project and quality management. The unit applies structured project and quality management and holds ISO certifications for its processes.
Helga Farkas Artistic
Aarau · Since 2009
The core activity of Helga Farkas ARTistic is the creation of artistic works, particularly murals and canvas paintings, as well as the production of artisanal items such as design cups, decorative cushions, and gift items. The company also offers creative services to support customers in designing and decorating their living and working spaces.
Herzchirurgie Aarau AG
Aarau · Since 2021
The company's core activity is the provision of medical services, particularly in the fields of cardiac surgery, cardiology, oncology, abdominal and musculoskeletal surgery, urology, obstetrics and emergency medicine. The company operates a hospital with various specialist departments and centers, where patients are treated by qualified doctors and nursing staff.
hilfiker & partner ag
Aarau · Since 2015
The company provides interdisciplinary consulting services in the areas of insurance, pension planning, law, trust and succession planning.
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Source: Federal Statistical Office, UID register