Holding company in
Brugg AG

MLL Group AG

Since 2013 · 1–10 empl.·5.0(15)

MLL Group AG is a real estate services provider active in construction projects, property management, marketing and valuation. It develops, plans and delivers new-build and renovation projects, and manages properties commercially and technically.

Aarbrugg Holding AG

Since 2020 · 1–10 empl.·4.2(93)

Aarbrugg Holding AG provides real estate services including property sales, property management, first and re-letting services, valuations, and strategic consulting. The firm also lists properties for sale and for rent.

Wartmann Holding AG

Since 1986 · 11–20 empl.·5.0(12)

Wartmann Holding AG is a family-run holding company that manages interests in various businesses. Through its subsidiaries, it focuses on residential and commercial real estate, the operation of a fuel depot, and investments in startups.

Brugg Kabel Services AG

Since 2021 · 21–50 empl.·4.2(23)

Brugg Kabel Services AG is a manufacturer of power and high-voltage cables and associated accessories for transmission and distribution networks. The company provides engineered-to-order solutions, turnkey project delivery, testing laboratory services, and asset-management, maintenance and emergency-response services, and operates a training academy for high-voltage cable systems.

Wyss Holding AG

Since 1985 · 1–10 empl.

Wyss Holding AG is an investment holding company with interests in construction, wellness and healthcare, real estate, and services. Wyss Gruppe AG is described as its family office and is responsible for managing the group and developing its strategies.

Knecht Brugg Holding AG

Since 1997 · 51–100 empl.

Knecht Brugg Holding AG holds interests in companies active in construction and civil engineering, transport and recycling, chemical trading, real estate, and renewable energy. The group’s activities include demolition and civil engineering, waste management, chemicals, and photovoltaic systems.

IBB Holding AG

Since 2001 · 1–10 empl.

Porta Group Management AG

Since 2011 · 1–10 empl.

Porta Group Management AG is an engineering and planning firm offering services in road and traffic infrastructure, drinking water and district heating systems, hydraulic and environmental engineering, and structural engineering. Its services also include condition surveys and crack reports, environmental work, and surveying and geoinformatics including GIS and network information systems.

Wipf Holding AG

Since 2015 · 1–10 empl.

Wipf Holding AG is an internationally active family holding company with three business divisions: flexible packaging, stationery and tableware, and advertising technology. The group develops and produces packaging films and pouches, paper and tableware products, and solutions for visual communication.

Wartmann Futura AG

Since 2020 · 1–10 empl.

Wartmann Futura AG invests in future-oriented Swiss startups, primarily through equity stakes or loans. It focuses on scalable businesses with growth potential and business models aligned with the company’s long-term values.

Habsburg Invest AG

Since 2022 · 1–10 empl.

Habsburg Invest AG operates independent medical practices and provides their business management and administrative services. These include billing, procurement and personnel management.

Alphastrat GmbH

Since 2002 · 1–10 empl.