Holding Companies

Uster AG, Verwaltungen 2 

Wetzikon Zh · Since 2000

Uster AG, Verwaltungen 2 provides real estate development, architectural services, execution planning and construction management. It advises and supports private, institutional and public clients across the full lifecycle of property projects and can act as a general or total contractor.

Uster AG, Verwaltungen 1 

Wetzikon Zh · Since 1957

Uster AG, Verwaltungen 1 is a real estate company providing project development, architectural services, execution planning and construction management. It serves private and institutional clients as well as public bodies and can act as general or total contractor, offering sales and property management services.

Valuement Holding SA 

Chêne-Bourg · Since 2014

Valuement Holding SA is an independent group active in asset management, advisory, structuring of investment vehicles, trading, research and real estate. It provides services including asset management, investment solutions, wealth management, fund structuring and a fintech platform.

vanBaerle Management AG 

Basel · Since 2017

vanBaerle Management AG manufactures high-grade silicates and silicate products for various industrial applications. The company supplies customers across Europe, the Americas, Africa and Asia.

Volare Group AG 

Suhr · Since 1975

Volare Group AG is a corporate group active in trade, production and real estate. The group invests across business areas including liquid fuels, wood supplies and furniture manufacturing, car wash services, road construction products, construction services and real estate investments.

wdHolzbau Holding AG 

Hombrechtikon · Since 2022

wdHolzbau Holding AG is a timber construction company offering planning, carpentry and on-site timber construction services. Its services include roof structures, element construction, halls and barns, renovations and refurbishments, roof windows and insulation, as well as outdoor wood solutions.

Wülser Holding AG 

Zofingen · Since 2001

Wyniger Management AG 

Basel · Since 2018

Wyniger Management AG is a corporate group that operates restaurants and hotels and provides catering and facility-management services. Its portfolio also includes production and trade units (coffee roastery, brewery, distillery), canteen services, event catering and cultural projects.

ZS Holding SA 

Petit-Lancy · Since 2022

ZS Holding SA is a civil engineering firm providing design and project delivery services for civil works, structural engineering and engineering structures. Its services include transport infrastructure (tramways, roads, rail), energy and utility networks, wastewater systems, watercourse renaturation and project management.

Gassler Holding AG 

Gretzenbach · Since 2025

Gassler Holding AG is a surface-treatment specialist offering electropainting, corrosion protection, painting and plastering services, and industrial coatings. Services include wet painting, powder coating and project-specific protective coatings for metal structures and façades.

4passion Holding AG 

Altendorf · Since 2014

4passion Holding AG is a holding company focused on direct and indirect investments in small and medium-sized enterprises. It provides equity, strategic advisory, access to a national and international network, and support for market entry, management development and operational efficiency.

4 R Holding SA 

Fribourg · Since 2016

4 R Holding SA is a family-owned corporate group focused on the sale of construction products and the fabrication and processing of reinforcing steel and related accessories. Its activities also include merchant steel, tools, building-technology products, closure systems and services supporting construction operations and logistics.

ACD Hauser Holding AG 

Steffisburg · Since 2019

ACD Hauser Holding AG is a holding that combines the capabilities of ACD Engineering AG (mechanical engineering) and Hauser Automation AG (industrial automation). The group provides engineering and plant-construction services such as concept studies, layout, FEM calculations, simulations, design, electrical planning and PLC programming, as well as procurement, assembly, commissioning and project management for sectors including general machinery, construction/infrastructure, conveying/process technology, food and automotive.

Alfred Wyss AG 

Solothurn · Since 1981

Alfred Wyss AG is an office supplies and furniture retailer offering office equipment, stationery, seating and related accessories. The company also provides project planning and workspace concepts, a furniture and chair showroom, installation and after-sales service, an online shop and logistics support.

Alfred Wyss Holding AG 

Solothurn · Since 1993

Alfred Wyss Holding AG is an office-supplies and contract-furniture provider that sells office furniture, stationery and related products and operates an online shop and a furniture showroom. The company also offers space planning and consulting, installation and on-site logistics, plus after-sales service.

avoia holding ag 

Zug · Since 2019

avoia holding ag provides fiduciary and advisory services covering company formation through succession matters, serving private clients, self-employed individuals and small and medium-sized enterprises.

axalta Base AG 

Düdingen · Since 2016

axalta Base AG provides accounting, auditing, tax and advisory services for small and medium-sized enterprises, trades and self-employed clients, and also advises municipalities and public-law entities on accounting, tax, business and legal matters.

axapharm holding ag 

Baar · Since 2006

axapharm holding ag is a pharmaceutical company that markets generics, prescription medicines, over‑the‑counter drugs and other non‑prescription health products. It supplies exclusively the Swiss pharmacy and drugstore sector and hospitals, and provides services such as staffing (springerboerse.ch), a pharma‑focused design agency (grafixpharm), diabetes training and sales support.

AxNum Group Holding AG 

Biel/Bienne · Since 2016

AxNum Group Holding AG supplies and integrates industrial manufacturing and automation solutions, including servo presses, marking and laser cutting systems, as well as fastening and motion components. The company also provides services such as installation and commissioning, material testing, support and preventive maintenance for applications in electronics, medical technology and precision engineering.

BACHEM HOLDING AG 

Bubendorf · Since 1971

BACHEM HOLDING AG is a CDMO specializing in the development and manufacture of peptides and oligonucleotides. It supplies catalog and custom peptides, amino acid derivatives and commercial APIs, and provides CMC development, GMP manufacturing, analytical, quality/regulatory and supply‑chain services for research, clinical development and commercial pharmaceutical applications.