Holding Companies

Zentrum Hammer AG 

Egerkingen · Since 2019

Zentrum Hammer AG is an architectural practice providing design and project planning including 3D planning, as well as construction execution and site supervision. It offers services for new builds, renovations and extensions for residential, commercial and public buildings, and conducts feasibility studies and commissioned studies.

Zespri International (Switzerland) AG 

Lausanne · Since 2021

Zespri International (Switzerland) AG markets Zespri kiwifruit and provides information on its product range, nutrition, recipes, and sustainability and grower practices.

Zgraggen Holding AG 

Attinghausen · Since 2012

Zgraggen Holding AG is a holding company that manages subsidiaries active in transport, agriculture and energy services. Its subsidiaries include Zgraggen Transport AG, Zgraggen Agro GmbH and oeko energie AG.

Zimmer Biomet Global Holdings Schweiz GmbH 

Zug · Since 2018

zmb Holding AG 

Gretzenbach · Since 2007

zmb Holding AG is a business consultancy focused on entrepreneurship and customer centricity, supporting entrepreneurs to identify customer needs and derive business strategies.

Zone Holding AG 

Regensdorf · Since 2014

The core activity of Zone Holding AG is the umbrella organization and management of various subsidiaries specializing in the areas of office furniture, office chairs, building rental, hygiene products and design furniture.

Zühlke Technology Group AG 

Schlieren · Since 2000

Zühlke Technology Group AG helps organisations embed modern technologies into business processes and products, providing technology strategy, software and hardware engineering, and managed operational services. It works in complex, regulated sectors such as healthcare and financial services and operates a venture arm, Zühlke Ventures, which finances HealthTech start‑ups.

Zumbach Beteiligungen AG 

Orpund · Since 1986

Zumbach Beteiligungen AG manufactures online measurement, monitoring and control systems and provides measurement solutions for quality control and production monitoring. Its systems employ technologies such as laser/optics, ultrasonic, X-ray and high-voltage and are used in industries including wire & cable, plastics and rubber, and steel.

Zumstein Dental Clinic Holding AG 

Udligenswil · Since 2014

Zumstein Dental Clinic Holding AG is a dental clinic providing preventive dental care, restorative treatments and oral surgery services. The website lists services such as prophylaxis and dental hygiene, fillings and root-canal therapy, fixed and removable prosthetic reconstructions, dental implants and surgical removal of wisdom teeth.

Zünd Holding AG 

Altstätten Sg · Since 2002

Zünd MobilCenter Holding AG 

Altstätten Sg · Since 2008

Zünd MobilCenter Holding AG is a company that provides vehicle sales, workshop and bodyshop services, vehicle rental and the sale of parts and accessories. Its services include new and used car sales, servicing and paint/body repairs, and representation of brands such as Peugeot, Opel, Toyota, ISUZU and Leapmotor.

Zustupf GmbH 

Affoltern Am Albis · Since 2013

The company does not offer direct products or services, but rather focuses on providing financial knowledge, investment opportunities, and personal development. The core activity consists of providing information and advice on topics such as passive income, investments in precious metals, real estate, cryptocurrencies, and other forms of investment through a website and possibly other channels. The website operator shares his own experiences and strategies for achieving financial independence and may also offer coaching or consulting services.

Zweifel Chips + Snacks Holding AG 

Spreitenbach · Since 1970

Zweifel Chips + Snacks Holding AG develops, manufactures and markets potato chips, snacks and related branded products. The company operates a consumer webshop, supplies corporate customers and provides visitor experiences as well as information on sustainability and careers.

Zweifel Holding AG 

Zurich · Since 1973

Zweifel Holding AG manufactures and sells potato chips, nuts and other snack products under multiple brands, operates an online shop, and provides services for corporate customers as well as visitor programmes.

zwoelfzoll AG 

Pfäffikon Sz · Since 1979

zwoelfzoll AG offers financing services and provides contact details and a contact form on its website.

Zydeco Holding Sàrl 

Marly · Since 2023

Zydeco Holding Sàrl is a holding company that provides strategic management and oversight for multiple business units. The company offers services including technical solutions and business advisory.

Zyxo AG 

Jona · Since 2024

Zyxo AG is an independent, family-run investment company that invests in forward-looking ideas, start-ups and established businesses. It supports projects focused on sustainable solutions (such as digital transformation, water treatment and climate-friendly energy concepts) by providing capital as well as know-how, network access and operational support.

Z-Zerzuben Holding AG 

Visp · Since 2021

Z-Zerzuben Holding AG is a group operating in mobility and related services, offering taxi and vehicle rental services, recovery and towing, vehicle construction (Car‑Tech), a training centre with medical courses, and ambulance/medical services.

TEXET AG 

Schwerzenbach · Since 2025

TEXET AG supplies and manufactures testing equipment for air permeability and water tightness used by the textile, nonwoven, filter, paper and plastics industries. The company develops its products in-house and produces them in Switzerland.

G & P Sanitaire Holding SA 

Sion · Since 2025

G & P Sanitaire Holding SA provides sanitary and heating installation services. Its offerings include new-build and renovation work, bathroom refurbishments, water‑heater replacement and maintenance, fault repair, and heating system installations such as boiler replacement, radiators, underfloor heating and air–water heat pumps.