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Segetis AG 

Root D4 · Since 2008

The core activity of Segetis AG is the management of share registers and the organization of general meetings for joint-stock companies. To this end, they also offer a specialized software called Sharelog, which simplifies share register management.

Sidas Suisse Sàrl 

Root D4 · Since 2008

The core activity of SIDAS is the development, manufacturing and marketing of insoles, socks, protective items and accessories for various sports and everyday use, with the goal of providing customers with comfort and performance for their feet.

Sonoco International Holdings GmbH 

Root D4 · Since 2001

Swiss Akamani GmbH 

Root D4 · Since 2014

The core activity of Swiss Akamani GmbH is the development of products for human, animal and environmental health and vitality, particularly through the application of S.R.A. technology, which aims to improve cellular regeneration and prevent or minimize tissue and organ disorders.

Swiss Furnace GmbH 

Root D4 · Since 2023

The core activity of Swiss Furnace GmbH is the development, manufacture and marketing of innovative solutions for high-temperature Concentrated Solar Thermal (CST) technology, in particular the SF900 system, which converts solar energy into heat and serves as a sustainable alternative for energy-intensive industries.

T4G Engineering GmbH 

Root D4 · Since 2017

T4G Engineering GmbH develops custom materials and systems for noise, vibration and thermal management, including metamaterial-based absorbers and engineered fabrics. Services include multi-physics simulation and modelling, prototype testing, production engineering and support for certification and regulatory compliance (e.g. AS9102, REACH, EN 10204).

Thomann Informatik AG 

Root D4 · Since 1982

The core activity of Thomann Informatik AG is software development and system consulting.

Ticketino AG 

Root D4 · Since 2009

TICKETINO is a provider of ticketing and event management solutions. The company's core activity is to offer event organizers and customers a platform for managing and selling tickets for events such as concerts, theater performances, trade fairs and conferences. This also includes services such as creating timings, coordinating projects, creating offers and providing support. The company also develops innovative solutions to simplify compliance with security concepts at events, such as a daily cash register system and a time slot booking solution.

TurnKey Services AG 

Root D4 · Since 2003

TurnKey Services AG provides turnkey ICT infrastructures, cloud solutions and managed IT services for business customers, including consulting, project implementation, operation and support as a single point of contact.

Vela Nova GmbH 

Root D4 · Since 2017

The core activity of Vela Nova GmbH is the manufacture and distribution of luxury candles and fragrance collections, characterized by their unique, cosmically inspired scents and sculpted containers.

WALLMANN SELECTED GmbH 

Root D4 · Since 2024

WALLMANN SELECTED GmbH is a boutique executive search firm focused on the life sciences sector. It recruits leaders and professionals for roles in general management, market access, medical affairs, marketing and sales, and provides post-placement follow-up during the probationary period.

Whitehall Partners GmbH 

Root D4 · Since 2016

The core activity of Whitehall Partners is to provide consulting services in the field of structured finance, particularly in the areas of investment analysis, quantitative research and analysis, transaction-related advisory services, and portfolio analysis and monitoring. The company offers its clients detailed, data-driven insights and expert advice in these areas to support informed decision-making and strategic growth.

Zelsius AG 

Root D4 · Since 2024

Zelsius AG develops software and a CO2 calculator that enables Swiss SMEs to record emissions and produce corporate and product carbon footprints in accordance with recognised standards.

Mirella Manser Spürhundearbeit und Projekte GmbH 

Root D4 · Since 2025

Mirella Manser Spürhundearbeit und Projekte GmbH conducts professional detection-dog operations on construction and clearance sites to locate nesting hedgehogs and hedgehog nests and, when necessary, recover them. The company works for developers and construction management, coordinates handover of cleared areas for vegetation removal, transfers rescued hedgehogs to the Igelzentrum Zürich or authorised regional centres, and provides written documentation and presentations on request.

100m3 AG 

Root D4 · Since 2018

100m3 AG is a cloud-based SaaS solution for timber trade supply chain management. The platform provides reporting, document management, shipment status tracking, RPP compliance support, ETA predictions and a collaboration system for shipment-to-order conformity; it is available on desktop and mobile.

adartys GmbH 

Root D4 · Since 2024

adartys GmbH develops FDM 3D-printing systems and materials tailored to dental applications. Its offerings include resin-free, biocompatible materials and automated printers with continuous belt production and dual-nozzle capability, and the company operates under an ISO 13485 quality management system.

adidas International Trading AG 

Root D4 · Since 2024

adidas sport gmbh 

Root D4 · Since 2001

LOGEX Healthcare Analytics GmbH 

Root D4 · Since 2010

The company INMED GmbH offers solutions and services in the field of data analysis and visualization, particularly using Qlik products. The company's core activity includes the development and implementation of specialized modules and tools for data analysis, such as DRGlize!, GEOlize!, CODElize!, Qlize! and Xlize!, as well as benchmarking solutions and data warehouse products. In addition, the company provides training and academy programs to support customers in using these solutions.

BHSS Business & Hospitality School of Switzerland GmbH 

Root D4 · Since 2022

The company's core activity is education and further training in the fields of hospitality and business, particularly through the implementation of study programs such as Bachelor of Business Administration (BBA), Master of Business Administration (MBA) and Doctor of Business Administration (DBA), as well as through the imparting of skills in the areas of tourism, hotel management and gastronomy.