Mechanical Engineering Industry

AquaJet AG 

Reichenburg · Since 2017

The core activity of AquaJet AG is the development, manufacture and marketing of MZE generators (membrane cell electrolysis generators) and the associated disinfectant AquaJet-Anolyte. These products enable the on-site production of sustainable disinfection solutions for various fields of application such as agriculture, drinking water hygiene, surface disinfection and hand disinfection.

AquaKlima AG 

Beringen · Since 2012

AquaKlima AG manufactures condensate drainage systems for air conditioning, ventilation and HVAC (RLT) units and supplies various siphon types as well as custom solutions. Products listed on the website include ball siphons, trace-heated siphons, stainless-steel siphons, the AquaNoir series and related accessories.

AQUAMA HOLDING SA 

Pfäffikon Sz · Since 2018

The core activity of aquama® is the development and marketing of machines that produce clean water through a combination of salt and electricity to fulfill cleaning and disinfection purposes. These machines are designed to offer an environmentally friendly alternative to traditional chemical cleaning agents and are offered to both private households (B2C) and businesses and institutions (B2B).

Aquametro Oil & Marine AG 

Therwil · Since 2017

The company is active in the shipping industry and offers products and services tailored to the needs of the shipping industry. In particular, the company focuses on the development and distribution of solutions for the oil and shipping industry, with a focus on environmental protection and sustainability ("Green Shipping").

AQUASCOPE SA 

Savigny · Since 2022

The core activity of AQUASCOPE is to research plankton communities in their natural environment, with the aim of understanding and predicting the dynamics and interactions between species. To achieve this, high-resolution monitoring methods and model-based approaches are combined to investigate the impacts of environmental changes such as climate change and eutrophication on plankton communities.

AquaSwiss AG 

Frauenfeld · Since 2008

AquaSwiss AG designs and supplies desalination and water-treatment solutions, including reverse osmosis (RO), multi-effect distillation (MED), mechanical vapor compression (MVC) and zero-liquid-discharge (ZLD) systems. The company offers modular, fully automated plants (unit sizes of about 1,000–25,000 m3/day), provides EPC/BOT contracting and project-financing support, and holds ISO 9001 certification while targeting markets in the Middle East, North Africa and selected Asian countries.

AquaSwiss Mozambique AG 

Frauenfeld · Since 2017

AquaSwiss Mozambique AG provides modular, fully automated desalination plants and technologies including reverse osmosis (RO), zero-liquid-discharge (ZLD) and thermal processes (MED, MVC). The company specifies unit train capacities from 1,000 to 25,000 m3/day, offers financing arrangements such as BOT and EPC‑F, and holds ISO 9001 certification.

Aquatum AG 

Zeiningen · Since 2005

The company Aquatum AG specializes in the development and manufacture of rainwater filter systems, in particular the Aquatum Swiss, a highly effective filter system for cleaning rainwater in cisterns. The company's core activity lies in the production and distribution of rainwater filter systems that offer a filtration performance of up to 0.001mm and provide a low-maintenance and cost-effective solution for cleaning rainwater.

Aquis Systems AG 

Rebstein · Since 2000

The company offers services in the development, design, industrialization and manufacturing of electronic devices and systems, particularly for OEM customers (Original Equipment Manufacturer). The core activities include: development and design of hardware and software; industrialization and manufacturing of printed circuit boards and devices; assembly, testing and certification of devices; procurement and production of components and systems; and series delivery of finished devices and systems. The company thus provides a comprehensive range of services for the development and manufacturing of electronic devices and systems, from concept to series production.

ARANOW International SA 

Neuchâtel · Since 2022

Aranow develops, manufactures and distributes high-quality machines and equipment for the packaging industry, with a focus on efficiency, reliability and sustainability.

Kermi Schweiz AG 

Arbon · Since 1987

The core activity of Arbonia AG is the development, production and distribution of doors, showers and room partitioning systems made of wood, glass and metal for residential construction, healthcare, hospitality, office and administrative buildings as well as historic buildings.

ARBO Systems SA 

Canobbio · Since 1974

The core activity of ARBO Systems SA consists of developing, manufacturing and providing precise and reliable dosing technology solutions, including: volumetric single and twin screw feeding systems, gravimetric solids dosing systems, vibratory feeders, loss-in-weight equipment, belt scales, liquid feeding systems, and control and regulation electronics. The company offers customized dosing technology solutions tailored to the specific needs of its customers.

ARB-Tec AG 

Sempach Station · Since 2021

The core activity of ARB-Tec AG is the planning and production of innovative technical automation solutions for efficient work processes, particularly in the agricultural and industrial sectors. This includes the development and manufacture of self-propelled machines such as mowing and feeding machines, as well as the creation of traverse and load balancing systems.

Arburg AG 

Münsingen · Since 1993

The core activity of ARBURG is the development, production and distribution of machines and systems for plastics processing, particularly injection moulding machines, as well as the provision of digital solutions and services for the plastics industry.

Arcoptix S.A. 

Neuchâtel · Since 2006

The core activity of ARCoptix is the development, manufacturing and marketing of FTIR (Fourier Transform Infra-Red) and FT-NIR (Fourier Transform Near Infra-Red) spectrometers, as well as polarization optics for various applications such as gas analysis, material identification and reflectance measurements.

Aregger Pumpen AG 

Buttisholz · Since 2022

The core activity of Aregger Pumpen AG is the development, manufacture and distribution of pump systems and related components for the areas of water and wastewater supply, including pressure boosting systems, sewage and fecal pumps, as well as controls and accessories.

ARGO-HYTOS Group AG 

Baar · Since 1997

The company ARGO-HYTOS develops, manufactures and distributes hydraulic and lubrication systems, in particular valves, aggregates, filter devices, filter elements and filter accessories. It also offers services such as calibration, repair, consulting and installation services.

Arnet Antriebe GmbH 

Ballwil · Since 2012

The core activity of Arnet Antriebe GmbH is the development, manufacture and distribution of gate drives, controls and access and control systems for commercial and industrial gate systems. The company offers its own drives in standard and special versions, as well as trade products from Tousek for end customers and resale.

Arnold & Partner AG 

Horw · Since 2004

The core activity of Arnold & Partner AG lies in the development and implementation of solutions for renewable energy, particularly in the field of biogas and process technology. The company offers products and services for agriculture, such as evaporators, drying and pelleting plants, as well as solutions for wastewater treatment and disposal. In addition, the company also provides mixing technology for municipal wastewater treatment plants.

ARO TECHNOLOGIES AG 

Langenthal · Since 1998

ARO TECHNOLOGIES AG is specialized in custom filtration technology for the machine tool industry. The company designs and supplies filtration systems and components — including high-performance filters, band filters, bag and cartridge filters, pumps, cooling and heating units, magnetic separators, oil separators and filter media — and provides services such as commissioning, analyses, customer service, chip and contamination management and bespoke developments.