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company directory

RUPED GOLDENSOURCE GmbH 

Zurich · Since 2016

Rusterholz Partner AG, Ingenieure und Planer 

Zurich · Since 2010

Rusterholz Partner AG, Ingenieure und Planer is an independent structural engineering firm providing structural design for residential, industrial and commercial buildings, halls, high-bay racking systems and industrial platforms. Services also include renovations, condition assessments, expert reports and client advisory services.

Rüümli GmbH 

Zurich · Since 2022

Rüümli GmbH operates a venue that serves as a meeting point for sports fans and walkers, offering simple food and beverages and providing space for hosting private events.

Santos Consulting GmbH 

Zurich · Since 2001

Saphir Ben Dakon communications GmbH 

Zurich · Since 2024

Saphir Ben Dakon communications GmbH provides consulting and services in communication and inclusion, combining integrated communication and fundraising with the design and implementation of inclusion projects involving people with disabilities. Services include keynotes and expert input, workshops, project work, moderation and creative and scientific writing.

Saplement GmbH 

Zurich · Since 2006

The core activity of Saplement GmbH is the provision of IT consulting and implementation services, particularly in the area of agile system implementations, project management and business analysis, with a focus on the pharmaceutical logistics and energy industries. The services include, among others, process modeling, digital transformation, interface development, SAP implementation, project planning, budgeting, risk management and test management.

S-ce consulting AG 

Zurich · Since 2011

The core activity of S-ce consulting AG is the consulting and support of customers in the development and implementation of transport projects, particularly in the areas of mobility and transport. The activities include project management, project definitions, tendering procedures, transport consulting, expert opinions, second opinions, transport monitoring, impact controls, future research and creative workshops. The company supports customers in developing sustainable and forward-looking solutions to the challenges in the transport sector.

Schnyder Mechanik AG 

Zurich · Since 1978

The core activity of Schnyder Mechanik AG is precision mechanics, particularly the manufacture of precision parts, tools and devices, including one-off productions and express components. This also includes specific services such as 5-axis machining, CNC metal machining, assembly work and the production of crystal holders for lasers and other applications.

Schönig HiStory 

Zurich · Since 2018

The core activity of Schönig HiStory is the conception, research and implementation of content, particularly in the field of economic history, for exhibitions, publications and other projects. The services include the development of concepts, the conduct of research, the creation of texts and the implementation of ideas in presentable forms.

Schwarber Staub Bauingenieure AG 

Zurich · Since 2023

The core activity of Schwarber Staub Bauingenieure AG is planning and consulting in the field of civil engineering, particularly in special foundation engineering and structural building construction.

Search & Co. Group GmbH 

Zurich · Since 2021

Search & Co. Group GmbH is a Digital Talent Advisory that supports companies in recruiting, assessing and developing digital specialists and leadership talent. Its services include executive and specialist search, digital assessments, upskilling programs, interim management and digital board advisory.

Sicherheitstechnik Brechbühl GmbH 

Zurich · Since 2013

The core activity of Sicherheitstechnik Brechbühl GmbH is the locksmith service, in particular the emergency locksmith service, as well as the repair and maintenance of locks, doors, cylinders and locking systems. This also includes the new production of keys, the installation of fire doors with multi-lock systems and burglary protection.

Silberkunst.ch GmbH 

Zurich · Since 2011

SKILLS FINDER AG 

Zurich · Since 2018

The core activity of SKILLS FINDER AG is to connect freelancers and consultants with companies that outsource projects. The company offers a digital recruiting platform that provides verified candidate profiles to support companies in finding suitable specialists for their projects.

SkyProduction GmbH 

Zurich · Since 2015

The core activity of SkyProduction is the creation of audiovisual content, particularly the production of videos and films, with specialized offers such as time-lapse, slow-motion, hyperlapse and drone flights. The company provides comprehensive solutions for its customers, from conception to post-production.

SLAINE Productions GmbH 

Zurich · Since 2017

The core activity of SLAINE Productions is the planning, organization and execution of events, particularly weddings, parties, corporate events, trade fairs and festivals. This also includes specialized services such as stage construction, rigging, decoration, scenery construction, set construction and catering. The company also offers high-altitude work and rope access services.

Smiley Group GmbH 

Zurich · Since 2023

The core activity of Smiley Group is the online sale of vape products, e-cigarettes, liquids, accessories and CBD products through an online store based in Zurich.

SolSiris Management & Consulting GmbH 

Zurich · Since 2018

The core activity of SolSiris Management & Consulting GmbH is the distribution of entertainment products in Switzerland, including sales, logistics and strategic consulting for retail companies.

Sonnhild Kestler 

Zurich · Since 2007

The core activity of Sonnhild Kestler Textile is the development and production of textiles, particularly printed fabrics, accessories and home textiles such as scarves, cloths, clothing and towels, using traditional techniques like hand printing and embroidery.

Soziokultur Schweiz - Stiftung für soziokulturelle Entwicklung und Partizipation 

Zurich · Since 2011

The core activity of the company "Soziokultur Schweiz" is the promotion and support of socio-cultural projects, organizations and networks in Switzerland. This includes providing services, networking opportunities, training and further education, as well as coordinating projects and events in the field of socio-culture. The company acts as an umbrella organization and platform for socio-cultural actors in Switzerland and offers support in the areas of administration, project management and public relations.

spielsicher KLG 

Zurich · Since 2024

The core activity of the company "spielsicher" consists of testing, consulting and planning playground equipment and playgrounds to ensure the safety of children and playground operators. This includes in particular: annual main inspections of playgrounds and playground equipment in accordance with the standards SN EN 1176 and SN EN 1177; initial acceptance after new installation of playgrounds or playground equipment; consulting during the planning and design of playgrounds and playground equipment, including the selection of age-appropriate playground equipment and answering technical questions.

spitalplanung.swiss AG 

Zurich · Since 2020

The core activity of the company "spitalplanung.swiss" is consulting and supporting cantonal hospital planning in Switzerland. The company provides solutions and expertise in the areas of hospital planning, financing, data analysis and coding (in particular SwissDRG, ST Reha and Tarpsy) and supports cantons in planning and implementing hospital projects.

SPOT GmbH 

Zurich · Since 2020

The company SPOT GmbH focuses on promoting a better working world in the digital age. The core activity consists of operating a platform and community (COLABOR) that enables dialogue and exchange between experts, users and organizations to find joint solutions to everyday problems and improve the working world. This also includes organizing events (COLABOR Sessions), providing learning and exchange opportunities, as well as promoting diversity, equality and inclusion.

STAUB WITTWER ARCHITEKTEN AG 

Zurich · Since 2010

The core activity of Staub Wittwer Architekten is the planning and design of buildings and spaces, particularly in the field of residential construction for people with dementia. The company offers architectural services and has specialized in the development of living concepts for people with special needs.

Stromwerk AG 

Zurich · Since 2009

The core activity of Stromwerk AG is the planning, construction, operation and maintenance of photovoltaic solar power plants on the roofs of commercial buildings, multi-family houses, farms and properties in Switzerland. The company offers its customers a complete service, including financing, consulting and optimization of solar surfaces, to enable efficient and sustainable energy production.

STUBE13 FTW Malitte 

Zurich · Since 2014

The core activity of STUBE13 is the creation of architectural visualizations, 3D visualizations and animations for construction and architectural projects. This includes photorealistic representations, 360-degree panoramas, motion picture animations and the integration of architecture into real film footage. The company supports customers in the visual communication of their projects and helps to capture the personality and soul of each building.

Sturzenegger Immobilien AG 

Zurich · Since 2002

Sturzenegger Immobilien AG provides services in the development, sale, valuation, management and administration of residential and commercial properties. Its offerings also include consulting (insurance, mortgages, legal), trust and accounting services, construction management and property marketing.

Sturzenegger Immobilien 

Zurich · Since 1995

Sturzenegger Immobilien provides real estate services including development, realization and property management, as well as property sales and marketing. The firm also offers valuation, advisory services (insurance, mortgages, legal) and trust/accounting services.

Sublime Software GmbH 

Zurich · Since 2020

Sublime Software GmbH is a digital agency that designs and builds custom software, mobile applications and business platforms, and provides CRM integration plus performance‑driven digital marketing and SEO services.

Tambora Foods GmbH 

Zurich · Since 2020

The core activity of Tambora Foods GmbH is the production and distribution of organic, chocolate-coated raspberries (Frambies) with a focus on sustainability and environmental protection.

Tatiana Weber tutu's 

Zurich · Since 2014

Tatiana Weber tutu's produces fruit-based frozen "ice pops" and offers handcrafted frozen snacks made without artificial colours, preservatives or flavour enhancers. The product range focuses on fruit-forward, minimally processed ice pop varieties.

TCM-Praxis Peera Tangsujjachon 

Zurich · Since 2009

Teal Project GmbH 

Zurich · Since 2020

Teampuls Raoul Rosenberg 

Zurich · Since 1998

The core activity of Teampuls Futuremanagement is the provision of services in the field of organizational development, supervision, mediation, conflict management and youth promotion. The company supports organizations, municipalities and cities in developing future-proof solutions for socio-cultural coexistence, offering specific services such as coaching, team development, moderation, expert opinions and benchmarking.

TechFix Solution GmbH 

Zurich · Since 2025

TechFix Solution GmbH provides repair and maintenance services for household appliances, including fault diagnosis, on-site repairs, spare parts sourcing and replacement advice.

Technocontrol GmbH 

Zurich · Since 2009

The core activity of Technocontrol GmbH is the planning, installation and maintenance of security systems, in particular: video surveillance, alarm systems, access control and audio systems. The company provides competent support and solutions for security issues, primarily serving municipalities, police, industry, hotels, gas stations, public baths and small businesses.

Tethys Water AG 

Zurich · Since 2018

The core activity of Tethys Water AG is the production and distribution of beverages made with natural sulfur-iodine water from the hydrothermal deposit of Lavey-les-Bains.

Thong Consulting 

Zurich · Since 2021

The core activity of Thong Consulting is to advise and support non-profit organizations (NPOs) and small to medium-sized enterprises (SMEs) in the digitalization and implementation of IT solutions, particularly in the introduction of applications, CRM systems, Microsoft Office 365 apps and other digital work processes. This also includes services such as project management, coaching, configuration and training.

Tiny Ventures GmbH 

Zurich · Since 2021

The core activity of Tiny Ventures is the development, marketing and support of internet services, particularly in the field of aviation, including the provision of information on aircraft accidents and incidents as well as the development of software solutions for the aviation industry.

Tom Malecha Filmproduktion 

Zurich · Since 2016

Tom Malecha Filmproduktion is a video and photography production offering content strategy, campaign conception, video shoots, photography services and post-production for outdoor, sport and tourism brands.

t-raumstoff GmbH 

Zurich · Since 2021

The core activity of t-raumstoff GmbH is the application of energy work, Feng Shui and healing methods. The company offers courses, consultations and services in these areas to support people in their personal development and well-being.

Trends & Brands GmbH 

Zurich · Since 2017

The core activity of Trends & Brands GmbH is the trade in trendy and branded products, including purchasing, selling, importing, exporting and creating private labels, particularly with business relationships to China.

Treuhandbüro Waldmeier GmbH 

Zurich · Since 2007

The company's core activity is the provision of trust services, including forensic accounting, company formations, accounting and closing, taxes and economic consulting.

Treuhand-Kindler GmbH 

Zurich · Since 2019

The core activity of Treuhand Kindler is the provision of services in the field of tax consulting and accounting. This includes in particular: preparation of tax returns, examination of tax invoices and assessment decisions, drafting of appeals, management of accounting, including financial statements, personnel administration, VAT returns and withholding tax returns, support in the preparation of real estate gain tax returns, and representation of clients in case of relocation abroad. The company thus offers comprehensive services in the field of tax consulting and accounting to support private individuals and companies in fulfilling their tax obligations.

trib3s GmbH 

Zurich · Since 2010

The company Trib3s offers consulting services aimed at supporting companies in their digital transformation and innovation. The core activities include strategy development, organizational design, community building, and digital transformation. Trib3s also provides training and workshops to support companies in developing innovative solutions and designing user journeys.

Tropeano Architekten AG 

Zurich · Since 2023

Tropeano Architekten AG is an architectural firm working in monument preservation, renovations, new construction and project planning, including exhibition design. The practice carries out conservation, refurbishment and planning assignments for public and private buildings.

Tropeano AG 

Zurich · Since 2009

Tropeano AG is an architecture firm that delivers conservation (monument preservation), renovation and new-build projects, along with conceptual planning and exhibition design.

Trüffel-Frei GmbH 

Zurich · Since 2003

The core activity of Trüffel Frei GmbH is the production and trade of truffle products. The company is a Swiss small business that specializes in the production and distribution of truffle products, which are offered internationally with certification.

Turaco Filmproduktion AG 

Zurich · Since 2024

The core activity of Turaco Filmproduktion AG is the development and production of documentary films that address socially relevant topics and make a valuable contribution to the advancement of society.

Ulrich Stücheli, Architektur u. Liegenschaftsverwaltung 

Zurich · Since 2020

Ulrich Stücheli, Architektur u. Liegenschaftsverwaltung provides architectural services and property management, including new and altered residential buildings, renovations, building maintenance, real-estate administration and investment advice.