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Hochuli & Co 

Aarau · Since 1979

The core activity of Hochuli + Co Liegenschaftsverwaltung is the management and administration of real estate, including services such as rental, accounting, renovation and artisanal maintenance.

Hormonpraxis Aarau GmbH 

Aarau · Since 2013

Hormonpraxis Aarau GmbH is a specialist medical practice for endocrinology, diabetology and osteology providing outpatient assessment and treatment of hormonal and metabolic disorders. The practice performs thyroid sonography and bone densitometry (DEXA), cooperates with diabetes and nutritional counselling services, and is recognized as a training site for endocrinology/diabetology.

H & T Raumdesign AG 

Aarau · Since 1997

H & T Raumdesign AG is a carpentry and interior-construction firm that plans, manufactures and installs mobile partition systems (sliding and folding walls) and delivers interior joinery such as kitchens, doors, cabinets and bathrooms.

Huber Asbestsanierung AG 

Aarau · Since 2003

The core activity of Huber Asbestsanierung AG is the removal of health-hazardous pollutants such as asbestos, PCB (Polychlorinated Biphenyls) and PAH (Polycyclic Aromatic Hydrocarbons) as well as the control of mold. The company offers specialized services for the remediation and removal of these pollutants in various areas, including building materials, technical systems and living spaces.

Hunziker Partner AG 

Aarau · Since 2021

The company provides services in the areas of work organization, communication, and corporate culture. The core activities include: organizational workshops, business coaching, consulting, lectures, and on-the-job training. The company supports companies and employees in designing an efficient work organization, implementing digital tools, and promoting a positive work culture. It also offers specific services such as mobile working, self-orientation, and new work.

Hunziker, Zarn & Partner AG 

Aarau · Since 1997

Hunziker, Zarn & Partner AG is an engineering firm in hydraulic and water-resources engineering providing studies, project planning, construction execution and consultancy. Its specialist areas include hydrology, hydraulics, sediment transport, river morphology, flood protection, river revitalization, monitoring of revitalization measures, drone surveying and construction management.

HZP Holding AG 

Aarau · Since 2018

HZP Holding AG is an engineering consultancy for water resources and environmental engineering, providing studies, project design, execution and advisory services. Its practice areas include hydrology, hydraulics, sediment transport, morphology, flood protection, river revitalization, natural hazards, drone and terrestrial surveying, and construction supervision.

IGB Integrale Gesamtplanung für Bauerneuerung, Genossenschaft 

Aarau · Since 1998

IGB Integrale Gesamtplanung für Bauerneuerung, Genossenschaft provides integrated planning, condition analyses, energy-efficient renovations, construction management and building documentation for the renewal and preservation of existing buildings. The team of architects, planners, engineers and designers serves property managers as well as private and commercial clients and offers services such as 3D scans and virtual tours.

Illza Salii Hairdresser 

Aarau · Since 2024

The company Illza Hairdresser is a hairdressing salon specializing in hair care, individual styling experiences, hair extensions, trendy cuts, and elegant wedding hairstyles. The core activity of the company is to offer high-quality hairdressing services to customers in order to promote their well-being and beauty.

im gang eberhardt, grafik+web-design 

Aarau · Since 2024

The core activity of the company "im gang" consists of creating visual communication solutions, particularly in the areas of web design and development (websites), graphic design and production (printed materials such as logos, flyers, posters, brochures) and screen design. The company also offers services such as conception, design and implementation of print and online projects.

Immobilien AEDES Prima AG 

Aarau · Since 2024

The core activity of Immobilien AEDES Prima AG is the care and management of real estate, including the rental, administration and valuation of residential and commercial properties as well as condominium ownership.

Immobilien AEW AG 

Aarau · Since 1917

immodea solutions GmbH 

Aarau · Since 2022

immodea solutions GmbH provides flexible office, coworking and flex-office solutions for commercial properties and companies. The company develops, markets and operates workspaces, including team offices, team zones, fixed desks and flex desks.

Induserv (Aarau) AG 

Aarau · Since 2012

Induserv (Aarau) AG provides personnel and staffing services, including temporary work, try & hire, permanent placement, payrolling and onsite management. The company supplies specialists for sectors such as engineering & maintenance, construction, life‑sciences production, logistics and facility management.

INERATEC Schweiz AG 

Aarau · Since 2020

The core activity of INERATEC is the development and production of synthetic fuels (e-Fuels) and chemicals (e-Chemicals) using renewable hydrogen and biogenic CO2. The company manufactures modular, scalable plants that produce these synthetic products, particularly for the aviation, shipping and chemical industries.

Ingenieurbüro P. Zumbach SIA/USIC AG 

Aarau · Since 1999

Ingenieurbüro P. Zumbach SIA/USIC AG provides engineering and surveying services for building and civil infrastructure projects. Its services include structural design, road and utility construction, drainage and water engineering, 3D modelling, client advisory, project planning and construction supervision.

Ingenieure Patscheider & Partner Schweiz AG 

Aarau · Since 2022

The company "Ingenieure Patscheider & Partner GmbH" is an engineering firm specializing in various fields of expertise, including: High-rise and industrial construction, Structural engineering, geotechnics, and infrastructure and transportation systems, as well as hydraulic engineering. The company's core activities include: Planning and execution of construction projects, Consulting and accompanying clients during construction projects, Conducting feasibility and economic viability studies, Environmental impact assessments and safety planning, Numerical modeling and surveying, Cadastral and urban planning services, GIS applications and concession and financing requests, Construction management and construction management assistance, Acceptance and settlement of construction projects. Thus, the company offers comprehensive services in the field of engineering, from planning to execution of construction projects.

Institut für Agrarökologie (agroecology.science) AG 

Aarau · Since 2020

Institut für Agrarökologie (agroecology.science) AG provides scientific advisory and sustainability services for agriculture and the food sector. The institute develops practical measurement and assessment tools (including environmental, biodiversity and climate calculators), supports project development and implementation, and produces expert reports, studies and presentations.

Institut für histologische und zytologische Diagnostik AG Aarau 

Aarau · Since 2001

The core activity of the company 'Institut für histologische und zytologische Diagnostik AG' is the performance of histological and cytological examinations, particularly in the field of pathology. The company offers services such as prognostic tests and other diagnostic procedures and has a team of specialist physicians and laboratory personnel who carry out these examinations.

Intercus Schweiz GmbH 

Aarau · Since 2012

The core activity of Intercus Schweiz GmbH is the development, manufacture and distribution of medical products, particularly in the fields of urology (ProstaLund) and dermatology (DermaBox), as well as possibly other medical areas (FirstKind, Medical).