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Dr. Ohnesorge Institut GmbH 

Zug · Since 2016

The company provides management services, particularly in the areas of Lean Management, Coaching, Consulting, and Organizational Development. The core activities include: Process optimization and accompaniment, Change Management and accompaniment, Coaching and consulting of executives and teams, Training and education in Lean Management, Agile and Scrum, Organizational and team development, Business Coaching and Executive Coaching, Systemic Coaching and Consulting. The company supports customers in optimizing their processes, increasing their efficiency, and improving their leadership and team skills.

Dr. Schwartz Consulting AG 

Zug · Since 2006

The core activity of Dr. Schwartz Consulting AG (drsc) is engineering and planning of construction projects, particularly in the field of reinforced concrete construction, fair-faced concrete construction, renovation, steel construction, masonry and timber construction. The company provides consulting and planning services for construction projects and has specialized in the realization of complex construction projects.

Dr. W.A. Günther Holding AG 

Zug · Since 2004

The core activity of Dr. W.A. Günther AG encompasses the development, distribution and services in the field of professional audio and video technology (AV technology), including event technology, sound reinforcement and video displays.

Dr. Weigert (Schweiz) AG 

Zug · Since 2013

The company develops and offers professional system solutions for mechanical cleaning and disinfection in various industries, including laboratory and medical technology, large kitchen sector, pharmaceutical and food industry. The core activity includes the development, manufacture and distribution of products and systems for cleaning and disinfection, such as neodisher products for medicine and laboratory technology, neodisher products for kitchen hygiene and neomoscan products for food, pharmaceuticals and cosmetics.

dspowerparts GmbH 

Zug · Since 2020

dspowerparts GmbH provides supply‑chain services and organises sports projects and events. Its activities include inventory management, logistics, supply‑chain consulting, strategic sourcing and process optimization, together with project development, event planning, marketing and sponsor management for sports initiatives.

Ductor AG 

Zug · Since 2018

The core activity of Ductor is to convert agricultural waste into sustainable organic fertilizers and biogas. To this end, the company operates facilities that enable this conversion and develops new projects in this field.

Du Roc Suisse SA 

Zug · Since 2010

The core activity of Du Roc Suisse SA is the development and construction of high-quality chalets and apartments in Villars, Switzerland.

Dusty Footprints GmbH 

Zug · Since 2017

The core activity of Dusty Footprints is the organization and implementation of safaris, particularly 'Walking Safaris' (safaris on foot), in South Africa. The company offers privately guided tours that allow guests to experience the African wilderness while contributing to its conservation.

Dutch Business Round Table Zentralschweiz 

Zug · Since 2015

Dutch Business Round Table Zentralschweiz is an independent non-profit network for Dutch professionals and companies. The organisation promotes business relations between the Netherlands and Switzerland by organising events such as talks and networking gatherings and by providing information on doing business and living in Switzerland.

duxdomain GmbH 

Zug · Since 2023

The core activity of duxdomain GmbH is the acquisition, holding and sale of premium domain names. The company offers a collection of high-quality, exclusive domain names available from CHF 1,000 and also provides a reserved buy-back service.

Duynie Feed Switzerland GmbH 

Zug · Since 2024

Duynie Feed Switzerland GmbH processes co-products from the food, beverage and biofuel industries into new products, services and applications. It supplies sustainable feed solutions — including moist and liquid co-products for livestock — and offers nutritional and storage advice as well as quality and certification services.

Flightech GmbH 

Zug · Since 2017

Flightech GmbH is an EASA Part‑147 approved aviation training organisation that provides theoretical and practical maintenance training for aircraft engineers and technicians. Services include aircraft type initial and differences courses, special-skills training, e‑learning, and training development and consultancy.

Dynavisual AG 

Zug · Since 2019

The core activity of Dynavisual AG is the development and marketing of innovative products and services based on the combination of textiles, LEDs and sensor technology. These products can be used in various fields, such as the entertainment industry (live events), the fashion industry, occupational safety, mobility and smart city applications. The company also develops adaptive camouflage systems that can create a camouflage effect.

Dynius GmbH 

Zug · Since 2021

The core activity of Dynius is the development and implementation of artificial intelligence (AI) solutions for businesses, particularly in the areas of process automation, data analysis, and machine learning. Dynius offers specific services such as Generative AI, Cloud Engineering, MLOps, and the development of AI models tailored to the specific needs of its customers. The company focuses on creating secure, efficient, and customized AI solutions that enable businesses to optimize their processes, reduce costs, and achieve their goals.

Dyverto AG 

Zug · Since 2022

The core activity of Dyverto AG is to support start-ups and young companies in the field of medical technology, particularly in the cardiovascular area. The company acts as an incubator and accelerator by identifying, developing and accompanying innovative ideas from clinical practice through patenting, prototyping and proof-of-concept phases. The goal is to transfer these ideas into new companies and secure venture capital financing.

Earth Resource Investments AG 

Zug · Since 2006

The core activity of Earth Resource Investments AG is the management of collective assets and fund consulting. The company does not offer direct investment products, but supports the selection and management of investments in the areas of exploration, gold and sustainable resources.

Cigar Academy AG 

Zug · Since 2003

EAS Services AG is a marketing services firm offering brand development, marketing strategy consulting and digital communication services. Services described on the website include analytical assessments, project plans with timelines and cost analyses, and implementation support.

Eastman Chemical International GmbH 

Zug · Since 2001

Eastman Chemical International GmbH is a materials and specialty chemicals company that supplies products such as copolyesters, cellulosic fibers and other specialty plastics. It develops and provides materials, additives and chemical solutions for industries including agriculture, consumer goods, personal care, transportation and textiles, and offers sustainability and circularity solutions such as molecular recycling.

Eastman Chemical B.V., The Hague, Zug Branch 

Zug · Since 1995

Eastman Chemical B.V., The Hague, Zug Branch is the branch of Eastman Chemical B.V., The Hague and operates as a business center and sales office. The website lists contact details, site types (business center, sales office) and registration information.

Eastpoint Capital AG 

Zug · Since 2009

The core activity of Eastpoint Capital is the provision of Corporate Finance Advisory services, particularly providing capital market advice and support to innovative companies seeking strategic partnerships. This includes supporting companies in identifying and developing relationships with partners or strategic investors in other regions, especially in Europe and Asia.