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Ward Software Architects 

Bern · Since 2018

The core activity of Ward Software Architects is the provision of consulting and development services in the field of software development. This includes in particular: Consulting and project management for the development of software systems; Design, development, testing, maintenance and documentation of software systems; On-site consulting and outsourced development; Technical leadership and team management; Development of high-performance, scalable and redundant software systems; Engineering of complex software systems; Smart Grid technologies. The company offers its services primarily in the areas of mobile telecommunications and Smart Grid (energy).

Wärme Genossenschaft Bern 

Bern · Since 2020

The company's core activity is the planning, implementation and maintenance of projects in the field of renewable energy, particularly heat and solar systems. This includes the conversion of heating systems, the expansion of photovoltaic systems and the installation of heat pumps. The company acts as a general contractor and offers a comprehensive service, from planning and design to execution and maintenance of the systems.

Wärmeverbund Marzili Bern AG 

Bern · Since 1996

The core activity of Wärmeverbund Marzili Bern AG is the development, planning, construction and operation of environmentally friendly district heating systems, particularly local and district heating supply systems based on renewable energies such as wood, wood pellets and waste heat. The company also offers services such as feasibility and economic viability studies, project development and management, as well as operational management after completion.

Wasag Treuhand AG 

Bern · Since 1968

Wasag Treuhand AG provides fiduciary and audit services for SMEs, offering accounting and financial reporting, tax and pension advisory, payroll administration, business consulting, and statutory audits. The firm supports digital administration through document management, accounting and payroll software, and remote support tools.

Wasserfallen Management GmbH 

Bern · Since 2020

The core activity of the company "wasserfallen management gmbh" is the provision of services in the areas of strategy, corporate management and consulting as well as public relations, in particular for private and public companies, associations and political organizations.

Wasserverbund Region Bern AG 

Bern · Since 1974

The core activity of Wasserverbund Region Bern AG is the extraction, treatment, storage and distribution of drinking water to the population in the supply area. This includes the operation of groundwater wells, reservoirs, pumping stations and water pipes, as well as ensuring water quality and safety.

Watep GmbH 

Bern · Since 2020

Watep GmbH provides building-technology solutions for new construction and renovation projects. Products and services include fixed and adjustable pedestal supports and roof accessories, the Phonolook and Acustica acoustic systems, light elements and smoke-and-heat extraction systems, along with end-to-end project services.

Watep A+B Wuilloud 

Bern · Since 2017

Watep A+B Wuilloud provides building-technology solutions for new construction and renovation, including fixed and adjustable pedestal supports, roof accessories, light elements and smoke/heat extraction systems. The company also supplies the Phonolook and Acustica sound absorption systems.

WaterGisWeb AG 

Bern · Since 1995

The core activity of Watergisweb AG is the provision of consulting and project services, particularly in the areas of water, nature, environment and spatial planning. This includes the development of user-specific software, the implementation of studies and projects, the creation of web applications and webGIS solutions, as well as the provision of databases and geoinformation systems.

Wavestone Consulting Switzerland AG 

Bern · Since 1999

Wavestone Consulting Switzerland AG is a consulting firm that advises organisations on digital and strategic transformation projects. Its services include industry-focused advisory and technology-driven capabilities such as Data & AI, cybersecurity, IT strategy, SAP, sustainability, operating model design and supply‑chain consulting.