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Selectchemie AG 

Zurich · Since 1969

Selectchemie AG is an independent company supplying ingredients and finished generic dosage forms to the pharmaceutical and nutrition sectors, including APIs and excipients. It provides technical, scientific, regulatory and commercial support as well as supply‑chain and strategic sourcing services across the value chain.

Sergeant AG 

Zurich · Since 2009

The Sergeant AG company is a full-service agency specializing in communication, branding, marketing, campaigns, commerce, and culture. Its core activity is to develop and promote brands by accompanying customers at every step of the way and offering comprehensive services.

Severin Jakob Fotografie AG 

Zurich · Since 2020

The company's core activity is freelance photography, particularly in the areas of portraits, reportage and editorial, with a focus on working for various clients from the Swiss economy, such as companies, agencies and organizations.

Sfera AG 

Zurich · Since 2018

The core activity of Sfera AG is to advise and support organizations in their agile transformation and the development of self-organization and co-responsibility. The company offers strategy workshops, coaching and consulting to support companies in developing new structures and processes that promote co-responsible collaboration and organizational agility.

SGS Swiss Global Security AG 

Zurich · Since 2011

signakom AG 

Zurich · Since 2006

The core activity of signakom AG is the development, manufacture and distribution of communication solutions, particularly call systems and emergency call systems for various industries such as homes, hospitals, industry, commerce and private customers. This also includes professional emergency call centers, alarm devices, telephone systems and internet solutions.

SIX Interbank Clearing AG 

Zurich · Since 1995

SIX Interbank Clearing AG operates the SIC and euroSIC payment systems and provides real‑time processing of interbank and customer payments in Swiss francs and euros. Its services include a 24/7 instant payments capability in Swiss francs and online services for financial institutions.

Social Leaders GmbH 

Zurich · Since 2020

The core activity of Clear Studio is the provision of design services, particularly in the areas of web design, branding, and product design. The company develops and implements solutions for businesses to strengthen their online presence and brand identity. This includes, among other things, the creation of websites, logos, online identities, and e-commerce solutions, as well as the development of design concepts and strategies. Clear Studio uses tools such as Webflow and no-code technologies to develop efficient and innovative solutions for its clients.

SodaBär GmbH 

Zurich · Since 2019

The core activity of SodaBär Schweiz GmbH is the supply of retailers and end customers with CO2 carbon dioxide cylinders for water sparkling devices and table water systems, as well as the sale of water sparkling devices, bottles and syrup. The company offers a cylinder exchange service and ships its products climate-neutrally directly to customers.

softfactors AG 

Zurich · Since 2015

softfactors AG provides a cloud-based recruiting solution that measures and compares resumes and candidates' soft skills. Its product suite includes an applicant tracking system, prescreening and a 45-minute online assessment to support screening, matching and interview preparation.

Solar Communications GmbH 

Zurich · Since 2011

The core activity of Solar Communications GmbH is the provision of hosting services, including: Dedicated Server, Virtual Private Server (VPS), Cloud Hosting, DDoS protection, Content Delivery Network (CDN), Colocation, Object Storage (S3), and VPS-based applications. The company thus offers a wide range of services in the field of data center and hosting infrastructure.

Soldini & Sohn, Inhaber Giorgio Soldini 

Zurich · Since 2016

The core activity of Soldini & Sohn is the provision of painting and decorating services, including interior and exterior painting, facade renovations, old building renovations, graffiti removal, design of color concepts and execution of comprehensive renovations in the areas of renovation, conversion and new construction.

SongTang Praxis für TCM, Alex Keller 

Zurich · Since 2012

The company's core activity is the application of Traditional Chinese Medicine (TCM) to promote well-being and treat diseases. To achieve this, various treatment methods such as acupuncture, phytotherapy, Tuina massage, Qigong and nutritional therapy are combined to create an individualized therapy concept.

Spikelands AG 

Zurich · Since 2001

Spikelands is a full-service provider in the field of marketing and communication. The core activities include: Strategic consulting and advisory services, Creative development of campaigns and content, Digital marketing services (SEM, SoMe, Display, DOOH), Content creation and distribution, Brand development and positioning, Media planning and booking, Project management and implementation, Technological solutions (UX design, front-end and back-end development, platform solutions, Artificial Intelligence). Overall, Spikelands offers a wide range of services to support customers in developing and implementing their marketing and communication strategies.

Spitex TEZANA GmbH 

Zurich · Since 2011

The core activity of Spitex TEZANA GmbH is the provision of nursing and household services, particularly in the field of ambulatory care and support for people in their home environment. This includes, among other things: Nursing services such as professional care and support; Household services such as household assistance, shopping, meal preparation and cleaning; Psychiatric Spitex care, i.e. individual support and care for people with psychiatric needs. The company offers these services to enable people to live in their own homes for as long as possible and maintain their independence.

Spring Concepts GmbH 

Zurich · Since 2019

The core activity of Spring Concepts is the creation of customized interior architecture concepts for apartments and houses tailored to the individual wishes and needs of customers. This includes the planning, design and implementation of rooms that impress with their uniqueness, sustainability and timelessness. The company works with a wide range of partners, including architects, craftsmen, vintage dealers and designers, to create high-quality and individual solutions.

Square Consulting AG 

Zurich · Since 2018

The core activity of Square Consulting is the provision of services in the field of wealth management, including: * Wealth management (Wealth Management) * Investment advice (Investment Services) for private equity, real estate investments, crypto investments and ESG (Environmental, Social and Governance) * Tax and estate planning (Tax & Estate Planning) * Reporting and analysis (Reporting & Analysis) The company offers individually tailored solutions for families and high net worth individuals to preserve and increase their wealth in the long term.

Stadtmeister GmbH 

Zurich · Since 2021

The company Stadtmeister offers an online platform for the sale of recipes and events, likely with a focus on culinary offerings. The core activity of the company is the online trade of recipes and the organization of events, possibly with a connection to the food industry or gastronomy.

STEINMANN ZÜRICH AG 

Zurich · Since 1985

The Steinmann Zürich AG company specializes in the production and distribution of de-icing agents, in particular the product SNO-N-ICE. This product is used to remove ice and snow from various surfaces such as sidewalks, stairs, roads and airports, thereby ensuring the safety of pedestrians and vehicles.

SteuerVogt GmbH 

Zurich · Since 2023

The core activity of SteuerVogt GmbH is the provision of trust and tax consulting services for private individuals and companies. This includes in particular: company formation and relocation, accounting and trust services, tax consulting and declaration, as well as payroll and personnel administration. The company offers individual consulting and support for customers in these areas and places a strong focus on customer needs and satisfaction.

Stiftung Forum Pfarrblatt der katholischen Kirche im Kanton Zürich 

Zurich · Since 1999

The company is a publisher that issues a magazine for the Catholic Church in the canton of Zurich. The core activity consists of creating, editing and publishing content that focuses on topics such as religion, culture, society and ecumenism. The magazine offers articles, interviews, reports, columns and other content created and published by an editorial team.

Stiftung für Lungendiagnostik 

Zurich · Since 2011

The company's core activity is the conduct of investigations for the early detection of lung cancer, particularly through CT examinations, and the subsequent consultation and recommendation of measures for the prevention and treatment of lung cancer.

Stiftung für Weiterbildung und Sozialfürsorge zugunsten des Verbandes und der Mitglieder des Metzgereipersonal-Verbandes der Schweiz 

Zurich · Since 1978

The Swiss Butchers' Association (MPV) is a professional association that represents the interests of employees in the Swiss meat and convenience industry. The core activity of the MPV is to promote the working conditions and professional development of its members, provide legal protection in labor law disputes, and represent the social interests of its members. The MPV also supports the improvement of industry-specific social institutions and maintains collegial relations with other professional associations.

Stiftung Inspire 

Zurich · Since 2008

Stiftung Inspire is an organization that provides technology transfer and applied research services for industry. It delivers R&D services, collaborative projects and training (inspire Academy) across materials, design, manufacturing, automation and robotics, and works with academic partners including ETH Zurich.

Stiftung KOSTA 

Zurich · Since 2007

The core activity of KOSTA is the organization and execution of the annual Polyball at ETH Zurich, as well as the rental of lighting, sound and kitchen equipment to students and for private events at affordable prices.

Stiftung Mercator Schweiz 

Zurich · Since 2006

Stiftung Mercator Schweiz supports and develops projects and initiatives that address social and ecological challenges. The foundation works across programmes such as democracy, diversity, climate, digitalisation and future learning, and provides funding, accompaniment, workshops, scholarships and community funds.

Stiftung Schweizerischer Bankenombudsman 

Zurich · Since 2000

The company's core activity is wealth management and investment advice for clients, including account management, execution of client orders and provision of information on held securities. The company also offers services such as verification of payment promises and payment traffic documents. Furthermore, the company acts as an ombudsman for banks and provides a platform for processing complaints and searching for dormant assets (dormant accounts).

StimmKunst Vera Wenkert 

Zurich · Since 2022

The company provides services in the field of vocal training and education, particularly for singers. The core activity includes the development and improvement of the voice, preparation for musical roles, and the promotion of communication skills. The company also offers consulting and mentoring in these areas.

Stovag Aktiengesellschaft für Stockwerkeigentum und Verwaltungen, Zürich 

Zurich · Since 1963

The core activity of Stovag Aktiengesellschaft für Stockwerkeigentum und Verwaltungen Zürich is the management of condominium ownership.

STRATH AG 

Zurich · Since 2000

STRATH AG markets Strath products based on fermented herbal yeast as dietary supplements, offering tablets, drops and liquid formulations for various needs. The products are produced using a gentle fermentation and plasmolysis process and do not contain artificial flavours, preservatives, colourings or sweeteners.

StromTech Schweiz GmbH 

Zurich · Since 2020

StromTech Schweiz GmbH provides electrical engineering and installation services, including planning, installation and modernization of electrical systems. Its services include electrical installations, switchgear, photovoltaic systems, smart home integration, network installations, e‑mobility charging solutions, shopfitting and ongoing service/renewal for residential and commercial clients.

Stubbings GmbH 

Zurich · Since 2014

Stubbings GmbH is a motion design and animation studio that provides directing, creative direction, storytelling and short-form content for advertising and corporate communication.

Stücheli Pestalozzi Schiratzki Architekten GmbH 

Zurich · Since 2016

The company Stücheli Pestalozzi Schiratzki is an architectural firm specializing in the planning and realization of construction projects. The company's core activity includes the development of architectural concepts, participation in architectural competitions, and the planning and execution of construction projects, particularly in the areas of residential buildings, sports facilities, and other public buildings.

Stückelberger Hörberatung GmbH 

Zurich · Since 2005

The core activity of Stückelberger Hörberatung GmbH is the consultation and care of people with hearing problems, including the adaptation and sale of hearing aids, as well as the implementation of hearing training and advice on hearing protection and tinnitus.

Studio Rasumowsky 

Zurich · Since 2024

The core activity of Studio Rasumowsky is the creation of visual concepts and designs that are both aesthetically pleasing and effective. The studio offers services in the areas of visual communication, design and creativity, and works closely with a network of photographers, writers, programmers and other creatives to develop innovative solutions for clients.

Studio Schoch AG 

Zurich · Since 2006

The core activity of the company is the creation of brand strategies and product photography (Company 1) and the creation of branding, corporate design and packaging design (Company 2).

Studio Vitali GmbH 

Zurich · Since 2024

Studio Vitali GmbH operates across the art and IT sectors. Its services include art-historical activities such as provenance research, art advisory and inventory, as well as IT services including web hosting, IT consulting and cloud services.

Studio Wanner AG 

Zurich · Since 2021

The core activity of Studio Wanner is the creation of creative solutions in the fields of design, strategy, technology and innovation, particularly for brands and digital projects. This includes services such as branding, identity development, interactive design, spatial design and the development of digital solutions. The company supports customers in the development of brands and digital projects and offers consulting, conception and implementation of design projects.

STW AG für Raumplanung 

Zurich · Since 2020

STW AG für Raumplanung is an independent service provider for spatial planning, traffic planning, nature and landscape, as well as project management and consulting in construction and planning. Its services include area and local planning, follow-up planning, baseline studies, real estate and building consultancy, competition management, and moderation/communication.

Style Council GmbH 

Zurich · Since 2008

Style Council GmbH is an agency for hair and make-up and styling that supplies teams for magazine shoots, advertising productions, film and photography. The agency assembles and coordinates a network of hair and make-up artists and stylists for national and international assignments.

Superglue GmbH 

Zurich · Since 2021

The core activity of Superglue GmbH is the creation of high-quality content, particularly in the field of visual storytelling, to achieve the communication goals of its customers. This includes the conception, production, and distribution of content such as explainer videos, online campaigns, journalistic articles, and social media strategies. The company positions itself as a visual storytelling agency specializing in the creation of moving content and the art of storytelling.

Superlab Suisse AG 

Zurich · Since 2019

Superlab Suisse AG provides serviced, ready-to-move-in laboratory spaces (BSL1/2) and lab-as-a-service solutions for life science companies. Services include facility management, equipment maintenance, safety training and waste handling, together with membership options and shared infrastructure.

SVGW Fachverband für Wasser, Gas und Wärme 

Zurich · Since 1988

The company's core activity is to ensure safety and quality in the areas of gas, water and heat, particularly through certification, inspection and consulting of plants and products, as well as promoting renewable energies and sustainable solutions.

Swiss Global Service AG 

Zurich · Since 2016

Swiss Invest AG Asset Management 

Zurich · Since 2007

The core activity of Swiss Invest AG Asset Management is asset management for private and institutional clients.

Swiss Online Publishing AG 

Zurich · Since 2010

The core activity of Swiss Online Publishing is providing services in the field of digital and content marketing, particularly in the areas of: content creation (content production, professional content, creator content), conversion optimization (maximizing conversion, media and creative audit), community management (strengthening community, moderation and engagement, social organic), social media marketing (social paid ads, Google Ads), and data analysis and reporting (data and reporting). The company supports customers in developing and implementing digital marketing strategies and offers a range of services to improve the online presence and success of businesses.

Swisstas GmbH 

Zurich · Since 2013

Swisstas GmbH is an independent insurance broker that advises on and arranges private and commercial insurance solutions. Its services include health, motor, household and liability insurance, mortgage and loan brokerage, and fiduciary services such as accounting, payroll administration and tax return preparation.

Synthara AG 

Zurich · Since 2019

The core activity of Synthara is the development and provision of In-Memory Computing solutions, particularly the ComputeRAM product, which enables seamless integration of In-Memory Computing into embedded chips, offering a 100-fold increase in speed and energy efficiency. The company focuses on developing solutions for various industries such as wearables, robotics, and automotive, to improve the performance and reliability of devices and create new opportunities for chip and device manufacturers.

Systemorph AG 

Zurich · Since 2011

Systemorph AG provides MeshWeaver, a distributed application platform that integrates data analysis, interactive visualization, and real-time collaboration. The platform supports publishing data (including service level objectives), discovering datasets for reporting, collaborating on data via business applications, and documenting data with interactive Markdown.

Tac Bodenbeläge GmbH 

Zurich · Since 2011

Tac Bodenbeläge GmbH supplies, advises on, and installs floor coverings, including parquet, linoleum, resilient plastic flooring, and laminate tiles. The company provides on-site consultations, prepares quotes and carries out installation and service work.