Manufacture of IT Hardware

Invair Technologies AG 

Zug · Since 2004

Invair Technologies AG is a provider of electronic manufacturing services (EMS) and integrated manufacturing and supply‑chain solutions. Services include design and engineering, manufacturing and supply‑chain services, fulfillment and aftermarket support, RoHS and WEEE compliance, and management of information flows for customers in telecommunications, computing, consumer, automotive, industrial and medical device sectors.

IonQ Quantum Switzerland GmbH 

Basel · Since 2023

IonQ Quantum Switzerland GmbH develops and supplies quantum computing systems and full‑stack quantum technologies based on trapped‑ion hardware. The company provides cloud access to its systems and offers solutions for quantum networking, quantum security, quantum sensing, and application development for enterprise and research customers.

Jans Engineering 

Rieden Sg · Since 1998

Jans Engineering develops custom software and hardware solutions and provides modular products for PC, web and mobile applications. The company also offers system monitoring and backup services, customer support, and commercial licensing options.

JENOPTIK Traffic Solutions Switzerland AG 

Uster · Since 2002

The core activity of Jenoptik Traffic Solutions Switzerland AG is the development, manufacture and distribution of solutions for traffic safety, particularly in the areas of speed measurement, red light monitoring, alcohol control and traffic monitoring. The company also offers services such as installation, maintenance and repair of traffic safety systems and advises customers on the planning and implementation of traffic monitoring concepts.

Jetter Electronic AG 

Kaltbrunn · Since 1992

Jetter Electronic AG develops and manufactures electronic devices and systems, providing electronics hardware design, PCB layout and production, prototyping and small-series manufacturing. The company also offers mechanical engineering, test and inspection systems, fault analysis and develops complex power supplies for medical and military applications.

josTTech GmbH 

Altendorf · Since 2003

The core activity of josTTech GmbH is the development, manufacture and operation of innovative vending machines and dispensing machines equipped with patented technology, enabling flexible product portfolios and optimal space utilization.

K2 Photonics AG 

Zurich · Since 2023

The core activity of K2 Photonics is the development and manufacturing of ultra-fast lasers, particularly dual-comb lasers, for precise sensing applications such as pump-probe spectroscopy, layer thickness measurement, gas sensing and process control, as well as precision distance measurement.

KERN ELEKTRONIK AG 

Thun · Since 2000

The core activity of Kern Electronics Switzerland is the development, manufacture and supply of measuring instruments, sensors and software for hydrometry and meteorology, particularly for the measurement and recording of water data. This also includes services such as the installation and maintenance of measuring stations, data analysis and evaluation, as well as the rental of measuring instruments and stations.

Ki Group AG 

Zurich · Since 1974

Knowles Electronics GmbH 

Rapperswil Sg · Since 2019

Knowles develops and manufactures high-performance audio solutions and specialized electronic components for various industries such as industrial, military, aerospace, electronics, semiconductor and medical. The core activities include the development and production of: high-performance audio solutions, specialized electronic components such as ceramic capacitors, high-reliability capacitors and EMI filters, and custom-engineered products for specific customer requirements. The company focuses on developing innovative solutions that improve people's quality of life and strives to become the leading global innovator for high-performance audio solutions.

Koalasense Sàrl 

Tafers · Since 2018

The core activity of Koalasense is the development and manufacture of autonomous, wireless sensors (called "Koalas") for monitoring environmental conditions, climate, and other parameters. These sensors are energy-efficient, cost-effective, and can be deployed in hard-to-reach locations without a power grid connection. The company also offers services such as software and hardware development, electronic circuit design, programming, and small-series manufacturing. The sensors can be monitored and configured via a web platform and mobile apps, and alarms can be set up for specific events.

Konras AG 

Solothurn · Since 2019

Konras AG provides creative solutions and supports customers from initial concept through to complete models, offering services to develop and implement ideas, projects, concepts, or products.

Krieger Informatik & Elektronik 

Waltenschwil · Since 2017

Krieger Informatik & Elektronik provides services and products in IT, electronics, software development and communications. Offerings include IT infrastructure and virtualization, communication and data-centre solutions, printed circuit board work and electronics repairs, custom software and industrial control solutions, web and database services, plus maintenance and support.

Kuula Solutions 

Zurich · Since 2019

The core activity of Kuula is the development and provision of software for creating 3D-360-degree virtual tours, particularly for industries such as real estate, architecture, construction, art galleries and education.

Kynsight GmbH 

Uster · Since 2024

Kynsight GmbH provides consulting and engineering services for electronics and semiconductor projects, including supply-chain management, component and manufacturer evaluation, and lifecycle/change management.

LambdaData AG 

Weinfelden · Since 2010

LambdaData AG provides consulting and archiving services, including digitization of physical materials and processing of existing digital datasets to preserve information. The company offers data backup and storage solutions, on-site services and customised energy-efficient hardware to complement client infrastructures.

LasiGroup EMS SA 

Stabio · Since 2013

LasiGroup EMS SA provides Electronic Manufacturing Services (EMS), including design, prototyping and volume production of printed circuit boards and electronic systems. Its services also cover industrial automation, trading, supply‑chain and post‑sales support, and an integrated quality management system compliant with ISO 9001, IATF 16949, ISO 14001 and ISO 45001.

Ledger Switzerland AG 

Zurich · Since 2021

Ledger Switzerland AG develops and sells hardware crypto wallets (e.g., Ledger Nano, Ledger Stax) and the Ledger Wallet app. The company also provides recovery solutions, integrations with third‑party providers for buying, swapping and staking crypto, and business/enterprise partnership offerings.

Leero Botics GmbH 

Zurich · Since 2024

Leero Botics GmbH offers robotics learning kits designed to teach assembly, electronics and programming. Its core product, Lenny 1.0, is a robotic dog kit delivered in modular learning steps, with planned stages for sensor integration, Raspberry Pi use and control via ROS.

LEMONTEC AG 

Uetikon Am See · Since 2023

LEMONTEC AG provides and services payment systems and peripheral equipment for self-service machines, including credit card, TWINT and customer-card terminals as well as value-loading stations for car wash and vacuum sites. The company supplies tokens and data carriers, spare parts and accessories, and offers repairs, revisions, project support and testing/simulation facilities.