Industry

Sertinergy S.A. 

Meyrin · Since 2013

The core activity of Sertinergy SA is the design and manufacture of high-quality watches, particularly in the field of Haute Horlogerie, as well as setting precious stones and producing precision parts for the watch industry.

Siegrist GmbH Brau- & Getränketechnologie 

Niederbüren · Since 2020

Siegrist GmbH Brau- & Getränketechnologie imports and supplies raw materials and technical components for the brewing and beverage industry, including malt, hops, yeast, filtration media and cartridges, label adhesives, glass bottles, hoses and gaskets. The company also provides project planning and delivery of stainless-steel tanks, process filtration, measurement instruments and KEG/packaging solutions, offering consulting and turnkey handover.

Simulton GmbH 

Visp · Since 2017

Simulton GmbH develops industrial electronics, mechanical enclosures and custom software for automation and industrial IT applications. Services include embedded electronics development, small-run prototyping with in-house assembly, and software products such as Elixpad and the uGFX library.

Simulton Management AG 

Visp · Since 2019

Simulton Management AG develops industrial hardware and software and provides engineering services in embedded electronics, mechanical design and software development. The company offers in-house prototyping, PCB and firmware design, enclosure development, test rigs and automation software, including the Elixpad platform.

Sinnergia SA 

Payerne · Since 2020

Sinnergia SA provides municipalities with a model for a self‑financed local energy transition and supports the establishment of a private municipal industrial services company (SIC SA) to produce and distribute thermal and electrical energy from local renewable resources at cost. The organisation handles technical integration, project planning and risk management, and arranges financing of infrastructures through municipality‑guaranteed bond issues in partnership with Vontobel.

Sinss-Graphic Sàrl 

Froideville · Since 2000

The core activity of Sinss Graphic is to provide services in the field of graphic refinement and further processing of printed products, particularly in the areas of: * Ennoblement (refinement) of printed products * Embossing of printed products * Folding of printed products * Automatic gluing of printed products The company offers these services to add value to printed products and make them more visually appealing.

SIP Industrial Promotion SA 

S. Vittore · Since 1974

SIP Industrial Promotion SA is an industrial production laboratory performing compounding and masterbatching of high‑performance plastics (technopolymers). The company produces products such as carbon‑black masterbatches, conductive compounds, halogen‑free flame‑retardant compounds and reinforced compounds, and provides compounding/masterbatch services and laboratory testing (mechanical, thermal, electrical resistivity, MFR, UL94, colorimetry, NIR, etc.). The company holds ISO 9001:2015 certification.

SIPRO Siderprodukte AG 

Schlieren · Since 1968

SIPRO Siderprodukte AG distributes steel products worldwide and provides associated supply‑chain and logistics services. Its product range includes bar steel, wire rod, reinforcing steel, semi‑finished products, raw steel, shaped steel, reinforcement meshes and plates; the company also uses EDI and track‑and‑trace systems and maintains certificates for quality and environmental standards.

SIPRO International AG 

Cham · Since 2022

SIPRO International AG is a sales company within the SIPRO Steel Solutions group that manages global trading and transport of steel products. It handles full order processing and export services, including ship chartering, letter-of-credit processing, transport insurance and vessel tracking.

Sirek Büchel AG 

Buchs Sg · Since 2002

The core activity of Sirek Büchel AG encompasses the manufacture and distribution of advertising materials and solutions, particularly in the fields of vehicle signage, building signage, promotional printing, industrial printing, textile printing, and promotional items. This also includes special products such as the Eventblock, Chillblock, Seatblock, and Isodoor. Additionally, the company offers services like screen printing, pad printing, embroidery, and digital printing.

SIT System Integration Technology AG 

Montlingen · Since 1997

Smart City Swiss SA 

Martigny 1 · Since 2016

Smart City Swiss SA focuses on developing and providing solutions for smart cities and public spaces. The core activities include: planning and implementation of lighting systems for public spaces, sports facilities and events; development and installation of intelligent solutions for monitoring and controlling masts and other infrastructure; provision of IoT solutions for controlling and monitoring urban infrastructure; development and installation of live camera systems for monitoring and displaying public spaces; manufacturing and installation of photovoltaic coatings and signaling systems; and development and installation of urban furniture such as benches, charging stations and barriers. Overall, the company focuses on creating intelligent, sustainable and efficient solutions for designing and managing public spaces.

SE Step-Up AG 

Wollerau · Since 2021

EPC Solutions AG provides engineering, procurement and construction (EPC) and project delivery services for renewable energy projects. Offerings include negotiating EPC contracts, on-site construction supervision, arranging project financing and supporting operations and asset management for solar, wind and green hydrogen projects.

SmartLiberty SA 

Le Landeron · Since 1998

The core activity of SmartLiberty is the development and provision of digital solutions for long-term care, particularly software and hardware components for care facilities, such as smartphone apps, alarm and emergency call systems, as well as corresponding services like 24/7 support, software updates and upgrades.

Smartronic GmbH 

Schönenwerd · Since 2004

Smartronic GmbH develops and manufactures custom electronic solutions, including embedded systems, IoT interfaces and control devices. The company delivers one-off projects and series production with SMD and THT assembly, automated testing and in-house products such as lubuX and a time-stamping device.

SMD Medical AG 

St. Gallen · Since 2007

The core activity of SMD Medical AG is the distribution and service of medical technical devices and products in the fields of radiology and ultrasound. The company offers a wide range of devices, consumables and services, including the installation, maintenance and repair of devices. Additionally, it provides consulting and training for medical professionals.

Smogj GmbH 

Seewen Sz · Since 2017

The core activity of Smogj is interior design, particularly interior construction, with a focus on furniture, lighting and comprehensive renovations, using natural raw materials such as wood, stone and metal.

Socorex Isba S.A. 

Ecublens Vd · Since 1963

The core activity of Socorex Isba SA is the development, manufacture and distribution of precision dosing instruments for laboratories and animal health, particularly pipettes and other instruments for precision volume measurement of liquids.

SoJeTiP Sàrl 

Gletterens · Since 2019

The core activity of the company "Du Grain à Moudre" is the production and sale of organic food products, particularly: natural yeast bread production, production of organic stone-ground flours, and handmade pasta products. The company also operates a sales outlet and supplies its products to various sales points in the region.

Söldi CNC mech. Werkstätte 

Altstätten Sg · Since 1998

Söldi CNC mech. Werkstätte is a mechanical machining workshop providing CNC milling and turning for single parts and small to medium series. Services include production of precision parts, prototypes and assemblies, material sourcing, measurement/inspection and arranging external surface treatments, working with materials from aluminium to hardmetals and plastics.