Search the
company directory

SIPA Immo VS 7 SA 

Lausanne · Since 2023

SIPA Immo VS 8 SA 

Lausanne · Since 2023

Sipchem InnoVent SA 

Lausanne · Since 2023

Sipchem InnoVent SA is the innovation and corporate venture capital arm of Sipchem, focusing on technologies for sustainability, circularity and decarbonization in the petrochemical sector. The organisation runs internal innovation activities to develop technologies for plastic circularity and operates a corporate venture capital programme investing in startups across sustainability and decarbonisation. It also develops and markets Meras® polymer compounds, including PBT grades and r‑PET formulations sourced from 100% post‑consumer recycled PET for injection-moulding applications.

SixDoors Sàrl 

Lausanne · Since 2024

SixDoors Sàrl provides smart automation solutions to streamline workflows and eliminate redundant manual tasks through process automation.

Si Yuan Balance Method Sàrl 

Lausanne · Since 2019

The core activity of Si Yuan is to provide knowledge and skills in the field of acupuncture, particularly the Balance Method, through courses, workshops and training. The company offers practical teachings and training conducted by qualified teachers to enable people to deepen their skills in acupuncture and improve their practice.

SKILL AND YOU SA 

Lausanne · Since 2021

The core activity of Skill and You is providing distance learning and online continuing education offers in various fields such as fashion, design, graphics, photography, baking, pastry-making, mechanics, electricity, decoration, interior architecture, and web development. The company offers a wide range of courses and certification programs that enable participants to improve their skills and knowledge in these areas or learn new professions.

SKILL Sports Sàrl 

Lausanne · Since 2017

SKILL Sports Sàrl develops and publishes the FooBaSKILL educational crossover game and related training materials for schools and sports clubs. The company designs and sells multifunctional equipment including the SKILLTheBall (a hybrid football/basketball ball) and the SKILLGoal, and provides instructor training and supporting documents and videos.

Skin Lab Project Sàrl 

Lausanne · Since 2013

The core activity of the company "Beauty Coach" is the provision of beauty and wellness services, particularly in the field of skin care and well-being. This includes, among other things: facial treatments (e.g. acne treatment, anti-aging, SPA facial), body treatments (e.g. wax epilation), personalized beauty treatments, and consulting and support in skin care and well-being. The company offers these services in its own institute in Lausanne and emphasizes personal and professional customer care.

Skyline - Succession Arbitrage Médiation SA 

Lausanne · Since 2021

Skyline - Succession Arbitrage Médiation SA provides mediation and arbitration services focused on succession and estate matters. The firm offers estate planning, succession mediation and arbitration to assist parties in resolving inheritance disputes outside of court or through a binding arbitral award.

Slash Production SARL 

Lausanne · Since 2012

The core activity of Slash Production is the development and production of documentary series and other television formats for Swiss and international television channels, in particular for the three Swiss national television channels RTS, SF and RSI, as well as for TV5Monde.

SMADJA AND SMADJA STRATEGIC ADVISORY SA 

Lausanne · Since 2001

SMADJA AND SMADJA STRATEGIC ADVISORY SA is a strategic advisory firm that works with global corporations and government entities on strategic issues. The firm provides trend identification, scenario-planning services and organizes international conferences, seminars and workshops as content platforms to support strategic decision-making.

Smalltech Sàrl 

Lausanne · Since 2010

The core activity of smallte.ch is the development and provision of mobile applications (apps) for various operating systems such as iPhone, iPad and Android. The apps cover a wide range of functions, including battery monitoring, calculators, currency conversion, astrological predictions, Bible verses, budget planning, shopping lists, restaurant search services, alarms, flashlights and life expectancy calculations.

SmartGene Services Sàrl 

Lausanne · Since 2004

SmartGene provides solutions for the analysis and management of complex data in the field of molecular biology and genetics. The company's core activity encompasses the development and provision of software applications (apps) and technologies for the typing of viruses, bacteria, and other microorganisms, as well as for the analysis of microbiomes and the monitoring of infectious diseases. SmartGene's solutions are employed in various fields, including clinical diagnostics, medical research, public health, biopharmaceuticals, and food integrity.

SmartOperations, Olivier Houart 

Lausanne · Since 2018

SmartOperations is a consulting firm specializing in innovation and digitalization. The company's core activity is to support businesses in developing and implementing innovation strategies, particularly in the area of digital innovation. This includes open innovation, digital innovation, intelligent algorithms, and digital marketing. The company offers consulting services to support businesses in identifying and implementing innovation projects and driving their digital transformation.

Smart & Style by Mooser 

Lausanne · Since 2019

The company Smart & Style offers services in the field of image coaching and personal styling. The core activities include: * Relooking and image management (image consulting and self-presentation) for individuals and companies * Coaching for job interviews and application interviews * Consulting for companies to strengthen their brand and the image of their employees * Offering workshops and seminars on topics such as communication, body language and self-presentation The company aims to help people develop their full potential and project a positive image, both in their private and professional lives.

SOA People Sàrl 

Lausanne · Since 2014

The company offers consulting and services in the field of digital transformation and IT solutions, particularly for companies in various industries such as food and beverages, pharmaceuticals and cosmetics, wholesale and distribution, rental industry, professional services, chemical industry, mechanical engineering and maintenance and repair. The core activities include: Value Management: Consulting and solutions for optimizing business processes and increasing efficiency. Asset Management: Consulting and solutions for managing and optimizing assets. Credit Management: Consulting and solutions for managing credits and risks. Digital Transformation: Consulting and solutions for the digital transformation of companies, including the implementation of SAP solutions such as S/4HANA. Intelligent Enterprise: Consulting and solutions for implementing intelligent business processes and systems. SAP Consulting: Consulting and solutions for implementing and optimizing SAP systems. Artificial Intelligence, RPA, IoT and Analytics: Consulting and solutions for implementing artificial intelligence, Robotic Process Automation, Internet of Things and analytics solutions. The company also offers various services, such as hosting, support and academy services.

Société anonyme du Grand Hôtel de la Paix 

Lausanne · Since 1908

The company "Hôtel de la Paix" is a hotel operation offering various services, including: * Accommodations in rooms and suites * Gastronomy in various restaurants and bars * Event spaces for seminars, conferences, and private celebrations * A fitness center * Cultural activities and events * Sports and leisure activities The core activity of the company is hospitality and related services.

Société Auxiliaire de Belles-Lettres de Lausanne 

Lausanne · Since 1960

The core activity of the company "Société de Belles-Lettres" is the organization and implementation of cultural and social events, particularly in the fields of theater and literature, as well as the preservation of traditions and the cohesion of a community of students and alumni.

Société coopérative Cellios 

Lausanne · Since 2020

The core activity of Cellios is the promotion and implementation of projects for the production of renewable energy, particularly through the installation of photovoltaic systems on the roofs of private individuals, public institutions and companies, with the aim of supporting sustainable energy transition.

Société coopérative du Fonds de secours de la Société pédagogique vaudoise 

Lausanne · Since 1918

Société coopérative du Fonds de secours de la Société pédagogique vaudoise provides financial assistance to active SPV members facing temporary hardship. Services include aid for prolonged absence due to illness or accident, long-term loans, non‑repayable grants and a family indemnity in case of a member's death; membership in the fund is included in the SPV contribution.

Société coopérative du Journal des tribunaux et Revue Judiciaire 

Lausanne · Since 1951

The company "Journal des Tribunaux" is a publisher specializing in the publication of legal information and decisions. The core activity of the company is to collect, translate and publish decisions of the Swiss Federal Court and other courts, as well as to publish comments and analyses by lawyers and experts on these decisions. The company also offers concordance tables that enable research on decisions and laws.

Société coopérative Enzzle 

Lausanne · Since 2024

Enzzle offers services in the field of energy and environmental consulting, particularly in the following areas: Energy: Supporting projects in the field of renewable energies, such as photovoltaics and hydrogen; Environment: Consulting on environmental compatibility and sustainability; Regulation and public relations: Supporting the implementation of energy projects, taking into account regulatory requirements and public interests; Innovation and financing: Consulting on the development and financing of energy projects. Enzzle positions itself as a 'one-stop shop' for the energy transition in the Romandie region, offering a wide range of services to support customers in implementing their energy projects.

Société Coopérative IDEE21 

Lausanne · Since 2020

The core activity of IDEE 21 is the conception and implementation of strategies for participatory and sustainable development, particularly through the organization of workshops, the promotion of citizen participation and the support of municipalities in the development of projects that focus on the needs of children and young people.

Société coopérative vaudoise de transition écologique et sociale 

Lausanne · Since 2023

The core activity of COVATES is to provide services and support to companies and organizations committed to a sustainable and social transition. This includes: organizing events and renting spaces, providing administrative, communication and marketing services, developing projects aimed at sustainability, social inclusion and positive impact on society, and establishing partnerships with companies and organizations with similar goals. Overall, COVATES' core activity can be described as a kind of 'incubator' or 'accelerator' for sustainable and social projects, supporting companies and organizations in achieving their goals and making a positive contribution to society.

Société d'assurance dommages FRV SA 

Lausanne · Since 1995

Société d'assurance dommages FRV SA is an insurance unit that administers employee accident insurance (LAA) and provides non-life insurance products. Its services include motor vehicle and agricultural machinery insurance (Promauto), property and liability insurance, and prevention-related initiatives for the agricultural sector.

Société Suisse de Psychiatrie Sociale 

Lausanne · Since 2021

The core activity of So-Psy is the promotion of social psychiatry, particularly in supporting patients and their families in combating discrimination against mental illnesses. This also includes advising health authorities on the development of evidence-based services that promote recovery in the community, as well as organizing training and conferences to develop multidisciplinary skills.

Société vaudoise pour le logement (SVL) SA 

Lausanne · Since 1981

The core activity of Société vaudoise pour le logement SA (SVL) is to support municipalities in the development of housing, particularly in the area of affordable housing. This includes: Consulting and supporting municipalities in the development of housing projects; Acquiring and managing land for housing projects; Providing financial support to municipalities and project developers through the granting of loans for the financing of studies and construction projects; Collaborating with the state in the development of housing projects on state-owned land. SVL aims to support municipalities in creating affordable housing while developing innovative solutions to the challenges of housing construction.

socraft sa 

Lausanne · Since 2019

The core activity of Socraft is the digital transformation of companies through consulting, conception, development and training. They offer tailored solutions and services to support companies in the development of digital tools and systems. This includes the development of web and mobile applications as well as support for the digital transformation of companies.

Sofia Clara Sàrl 

Lausanne · Since 2021

The core activity of Sofia Clara Interiors & Gardens is the planning and design of interior spaces and gardens for private households, particularly in Switzerland and London. The company offers full-service solutions, ranging from consulting and planning to implementation and execution, with the goal of creating a harmonious connection between indoor and outdoor spaces that meets the individual needs and preferences of its clients.

Sofia SA 

Lausanne · Since 2006

Sofiasoft Sàrl 

Lausanne · Since 2013

Sofiasoft Sàrl provides teaching, learning and continuous-improvement services in various formats. Its activities include coaching, management consulting and training, and it produces educational resources such as the MathZkool video series for mathematics.

Sofico, Société fiduciaire d'études et d'expertises comptables S.A. 

Lausanne · Since 1962

The core activity of Sofico SA is the provision of fiduciary services, including: accounting activities, tax consulting activities, and auditing (revision and examination of financial reports). The company thus offers financial management and consulting services, particularly for companies and private individuals.

Sogeni S.A. 

Lausanne · Since 1970

The company's core activity is the provision of services in the field of inheritance research and management, including: searching for heirs and beneficiaries, locating missing persons, targeted search for assets, creation of inheritance plans, verification of succession, liquidation of estates, and historical and family genealogy. The company offers these services primarily to banks, insurance companies, administrators, notaries, lawyers, and private individuals.

Sogeprom Développement Sàrl 

Lausanne · Since 1998

Sogeprom Développement Sàrl is a real estate developer that plans and delivers residential projects. The website lists ongoing and completed residential developments featuring apartments in PPE (condominium ownership).

Sogeprom Immobilier Sàrl 

Lausanne · Since 1998

Sogeprom Immobilier S.à r.l. develops and delivers residential real estate projects and markets apartments sold as condominium units (PPE). The website presents current and completed housing projects with basic project details such as number of apartments.

Sogeprom Investissement Sàrl 

Lausanne · Since 1999

SoHHytec SA 

Lausanne · Since 2020

The core activity of SoHHytec is the development and provision of sustainable technologies for the production of green hydrogen and renewable energy, particularly for use in various industries such as the chemical industry, space sector and micro-grid provision. The company focuses on the development of patented technologies that offer a cost-effective and environmentally friendly solution for the production of green hydrogen and renewable energy.

Solan prod Sàrl 

Lausanne · Since 2016

The core activity of Solan Prod is the production of documentary films, particularly in the field of science communication and popularization. The company creates films for various purposes, including education, research, and public relations, and collaborates with institutions such as the EPFL (École polytechnique fédérale de Lausanne).

Solartech concept SA 

Lausanne · Since 2024

The core activity of Solartech Concept SA is the planning, installation and maintenance of renewable energy systems, particularly solar systems, as well as providing services in the field of energy efficiency and security. The company offers its customers a comprehensive range of services, from consulting and planning to the installation and maintenance of systems, to ensuring safety and efficiency.

Solken Quantitative Research SA 

Lausanne · Since 2021

The core activity of Solken is the development and application of quantitative research methods and mathematical models for the analysis and optimization of investment strategies, particularly in niche financial markets such as the market for convertible bonds. To this end, the company provides consulting services for asset management communities.

SoMICE Sàrl 

Lausanne · Since 2010

SoMICE Sàrl is an agency for the design and organization of corporate events, focusing on meetings, incentives, congresses and events. It provides personalized support, logistical management for congresses and medical events, and tailored services for corporate occasions delivered by a multilingual team.

Somos (Switzerland) Sàrl 

Lausanne · Since 2014

Somos (Switzerland) Sàrl is a privately held company focused on creating, developing and scaling sustainable technology platforms. It partners with founders, operators and strategic partners across areas such as energy, infrastructure, real assets and agribusiness, and may make proprietary capital participations tied to operational engagement; it does not provide regulated financial or investment services.

SONEXOS SA 

Lausanne · Since 2022

The core activity of Sonexos is the development and delivery of advanced solutions for audio enhancement, noise and vibration control in the consumer, transportation, automotive and industrial sectors. In particular, the company focuses on the development of high-performance audio technologies and acoustic solutions, such as plasma panel technology, which enables active sound absorption in enclosed spaces.

SONIMAX informatique, J. Sinnathamby 

Lausanne · Since 2003

SONIMAX informatique, J. Sinnathamby provides computer repair and diagnostics, virus and spyware removal, and hardware/software backup and data recovery services. The business also offers network installation and maintenance, sales of new and used PCs and accessories, IT training, and responsive web design.

Sonrysa Partners SA 

Lausanne · Since 2011

Sonrysa Partners SA places IT and digital consultants and designs and delivers IT projects. Its services include infrastructure & cloud, ERP, technology solutions (integration, business intelligence, data science) and cybersecurity.

Sonrysa SA 

Lausanne · Since 2012

Sonrysa SA supports the acceleration of IT and digital projects. The company sources and provides technology professionals (staff augmentation, missions or project engagements) and delivers services in infrastructure & cloud, enterprise resource planning, technology solutions and cybersecurity, including recruitment and mission follow‑up.

Sophos Hotels SA 

Lausanne · Since 2006

The core activity of Sophos Hotels SA is expertise and hotel management, particularly in the development, asset management and operational management of hotels, as well as consulting and supporting investors in the opening and management of hotels. The company also offers services such as revenue management, procurement, architecture and interior design.

So Picanha Sàrl 

Lausanne · Since 2024

So Picanha Sàrl provides Brazilian churrasco catering and rodizio service for events and private celebrations, offering a selection of skewered meats, hot and cold buffets, and grilled pineapple dessert.

Sorachim, société de recherches, d'études et d'applications chimiques et biologiques S.A. 

Lausanne · Since 1975

The core activity of Sorachim is the development, manufacture and distribution of diagnostic reagents, enzymes and chemicals for the production of high-quality diagnostic products, particularly for clinical chemistry. The company also provides technical support and consulting services to customers to support them in the production and application of their diagnostic products.

Space Sustainability Rating 

Lausanne · Since 2023

The company's core activity is the development and management of the Space Sustainability Rating (SSR), an assessment system for the sustainability of space missions and operations. The company provides a platform for evaluating and improving the sustainability of space activities and collaborates with partners from industry, research, and politics to promote the sustainability of space.