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Damien Hauser Consulting (DH Consulting) 

Lausanne · Since 2010

Damien Hauser Consulting (DH Consulting) is a boutique IT consulting firm providing IT infrastructure consulting, high‑level architecture and implementation support. Services include software‑defined networking, public cloud migration, containerization and troubleshooting for complex infrastructure projects.

defilenfleur sàrl 

Lausanne · Since 2017

The core activity of Defilenfleur is the creation of flower arrangements and decorations, particularly for special occasions such as weddings, Easter and other events. The company also offers workshops and studios where customers can create their own decorations. Additionally, Defilenfleur provides subscription and delivery services for flowers and decorations.

Diotime - Chantal Marti 

Lausanne · Since 2015

The core activity of Diotime is the implementation of theater and communication activities for companies and individuals, particularly in the areas of public speaking, coaching, team building and personal development. This includes, among other things: corporate theater, business coaching, customized training, the art of public speaking, self-confidence, affirmation, expression, role-playing, animated conferences, and customized theater pieces. The company offers these activities to both companies and individuals, with the goal of promoting communication skills, self-confidence and personal development.

Dolivo Consulting 

Lausanne · Since 2002

The core activity of Dolivo Consulting is to advise and support companies in implementing an integrated project management strategy tailored to the company's specific needs and goals. This includes assessing the company's project management maturity, developing a project management strategy, supporting the implementation of changes, and accompanying companies in overcoming project management challenges, such as increasing project success, improving resource allocation, and promoting interdepartmental collaboration.

Donic SA 

Lausanne · Since 2013

Ecole de voile de Vidy, Lorant Vörös 

Lausanne · Since 1989

The core activity of the company "Ecole de Voile de Vidy" encompasses the following four main areas: 1. **Sailing Courses**: The company offers sailing courses for adults aged 16 and above, with the goal of obtaining a sailing license (Category D). 2. **Motorboat Courses**: Motorboat courses are also offered, aimed at obtaining a motorboat license (Category A) for adults aged 18 and above. 3. **Shipyard**: The company provides maintenance and renovation services for sailing and motorboats and can also advise and support the realization of boat projects. 4. **Cruises**: Cruises on warm seas (e.g. Caribbean, Tahiti, Seychelles) are offered on a Lagoon 450 catamaran.

ECOPSIS SA 

Lausanne · Since 1992

The core activity of Ecopsis is to provide consulting and service activities in the field of sustainable development and environmental management, particularly in the areas of: * Development of national policies and cost plans * Creation of sanitation and waste management plans * Management of flood risks * Mobilization of financial resources and private investments * Development of strategies for climate protection and adaptation to climate change * Value enhancement of waste * Technical support for service providers * Management of water resources and security The company offers innovative solutions and consulting services to support its customers in addressing environmental and development challenges.

ELG partners S.A. 

Lausanne · Since 1985

The core activity of ELG Partners SA is consulting and brokerage services in the areas of insurance, finance, and mortgages. Specifically, this includes: Insurance: Consulting and optimization of insurance solutions for companies, self-employed individuals, and private individuals; Finance: Expertise and management of assets, including tax optimization, pension analysis, and investment strategies; Mortgages: Consulting and support for the realization of real estate projects, including feasibility analyses, investment strategies, and selection of service providers (banks/insurance companies).

Elite tour Sàrl 

Lausanne · Since 2008

Elite tour Sàrl is a tour operator that provides a range of travel services, including visa support, transfers, guided excursions and the organization of individual and thematic tours, as well as accommodation booking. The company also operates services for medical tourism (Elite Med Tour) and concierge assistance (Elite Concierge).

Elssi Pâtisserie SNC 

Lausanne · Since 2023

The core activity of Elssi Pâtisserie is the production and sale of gluten-free and lactose-free baked goods and sweets. The company offers a wide range of products, including cakes, mignardises and other sweet and savory delicacies, specifically designed for people with gluten and lactose intolerance.

Emch+Berger SA Lausanne 

Lausanne · Since 2007

Emch+Berger SA Lausanne supports clients in planning, consulting and project management for complex construction projects. Its services cover interdisciplinary work in infrastructure, building construction, rail systems and underground/geotechnical engineering.

Energies Score Sàrl 

Lausanne · Since 2021

The company provides engineering services in the field of energy optimization for buildings. The core activities include: energy audits and analyses, conception and planning of energy efficiency measures, implementation and monitoring of energy optimization projects, development of energy management systems, and consulting and support for builders and owners in the implementation of energy efficiency measures. The company focuses on optimizing energy consumption and costs in buildings and offers a range of services to achieve this.

EPONYM, Bongard Cédric 

Lausanne · Since 2011

EPURA SA 

Lausanne · Since 2024

EPURA SA is responsible for implementing and operating new wastewater treatment facilities. It carries out wastewater treatment processes, including sludge conditioning and incineration, and implements measures to capture micropollutants.

Equinoxe MIS Development SA 

Lausanne · Since 1993

Equinoxe MIS Development is a development and consulting company specializing in the development of solutions in the field of Information and Communication Technology (ICT). The company's core activity includes the development of software solutions, consulting services and the provision of support services for its customers.

Euranka Sàrl 

Lausanne · Since 2024

The core activity of Euranka is marketing.

Eurofins Scitec SA 

Lausanne · Since 1979

Eurofins Scitec SA is an ISO/IEC 17025-accredited laboratory performing chemical and biological analyses for environmental monitoring, water quality testing and microbiological testing for the food and pharmaceutical sectors. Services include analysis of micropollutants (e.g. PFAS, pesticides), asbestos and PCB testing, cleanroom monitoring and consulting, and the laboratory holds Swissmedic authorization and NYSDOH ELAP certification for certain water analyses.

European Bridge League (EBL) 

Lausanne · Since 2016

European Bridge League (EBL) is the European organisation that administers the mind sport bridge, organises European championships and transnational events, and publishes regulations and master‑point rankings. The EBL also provides education and training for officers and tournament directors, runs youth programmes, and maintains governance bodies and competition archives.

Expleo Technology Switzerland AG 

Lausanne · Since 2007

The core activity of Expleo is the provision of technology and consulting services, particularly in the areas of complex product development, optimization of manufacturing processes, quality assurance of information systems, AI engineering, digitalization, hyperautomation, cybersecurity and data science. The company supports leading companies in their business transformation and helps them achieve operational excellence and future-proof business activities.

Family Business Network International 

Lausanne · Since 1992

Family Business Network International is a federation of member associations that connects and supports business families through events, learning programmes, peer circles and topic-based communities. The organisation provides members with a confidential space to share experiences, learn across generations and discuss family involvement in the business.