Chemical Industry

Zeochem AG 

Rüti Zh · Since 1979

Zeochem AG manufactures and supplies molecular sieves, zeolites, chromatography gels and deuterium‑labeled compounds for technical and analytical applications. The company provides technical support, quality‑controlled products and application‑specific services for sectors including oxygen generation, solvent drying, petrochemicals and pharmaceuticals.

ZEP Industries S.A. 

Belfaux · Since 1975

The core activity of Zep Industries Suisse is the manufacture and distribution of cleaning and maintenance products for various industries, including the food industry, aerospace, metal processing and others. The company offers a wide range of products, including cleaning agents, lubricants, corrosion inhibitors, adhesives and other specialty products.

Ziegelindustrie Schweiz 

Bern · Since 2004

The core activity of Ziegelindustrie Schweiz is to represent the political and economic interests of leading Swiss manufacturers of clay building materials, as well as to communicate and inform about the measures taken by the brick industry in terms of sustainability, environmental protection and education.

Zwimpfer-Bauspezialitäten GmbH 

Ostermundigen · Since 2001

The core activity of Zwimpfer Bauspezialitäten GmbH is the development, manufacture and distribution of chemical products and solutions for the construction and real estate sector, particularly in the areas of construction chemicals, building protection, facade protection, floor and wood protection.

KTT SWISS GmbH 

Hünenberg · Since 2025

KTT SWISS GmbH provides chemical plant construction and maintenance for special process-water systems. Services include design and assembly of storage and dosing stations with control systems, piping in various plastics and stainless steel, and tank cleaning, dismantling and re-installation.

ChemX AG 

Baar · Since 2025

ChemX AG is a contract manufacturer in specialty chemicals, providing development and production of tablets, capsules, powder blends, granulates and liquids. Its services include mixing and filling, blistering, labeling and coding, and full packaging/finishing for clients in pharmaceuticals, cosmetics and related industries.

Gota Energy SA 

Manno · Since 2026

Steinfels Swiss

Steinfels Swiss develops and manufactures professional cleaning products and hygiene solutions, as well as cosmetics and home care products. The company also provides contract manufacturing, private label development and full-service support across product development and production.

AC's Green & Body Solutions GmbH 

Bühl B. Aarberg · Since 2015

The core activity of A&C Fertilizer GmbH is the production and distribution of fertilizers and substrates for the gardening and hydroponics sector. The company offers a wide range of products, including organic fertilizers, chemical fertilizers, pH regulators, oxygen substrates, gardening tools and pest control agents.

ADERCO INTERNATIONAL SA 

Nyon · Since 2014

The core activity of Aderco is the development and formulation of fuel treatment solutions, particularly fuel conditioners and lubricity improvers, designed for various industries such as shipping, power generation, mining, road and rail transport, as well as commercial fuel conditioning. These solutions aim to improve the efficiency and sustainability of fuels and contribute to reducing environmental impacts.

AD PROCESS STRATEGIES Sàrl 

Geneva · Since 2007

ADT MOT AG 

Baar · Since 2019

Alltech Biotechnology Schweiz GmbH 

Zurich · Since 2006

The core activity of Alltech is the development and distribution of nutritional and digital technologies for agriculture, particularly for animal nutrition and crop production, with the aim of improving production efficiency and sustainability in the agricultural and food industries.

Almandine Corporation SA 

Zug · Since 1983

The core activity of Almandine Corporation is the development, registration and marketing of products for the protection of crops, animal health, public health and environmental health. In particular, the company focuses on the development of crop protection products, such as insecticides, herbicides, fungicides and growth regulators, to help farmers maximize their yields and produce safe food for the growing world population.

Amigard GmbH 

Zollikon · Since 2017

The core activity of Amigard GmbH is the distribution of antiparasitic products for pets, particularly for dogs, cats and horses, through an online shop.

AMJ Chemical Swiss SA 

Lausanne · Since 2023

The core activity of Oxynox is the development, production and marketing of a special fuel additive called Oxynox. This additive is designed to improve fuel efficiency, reduce emissions and increase engine performance. The company focuses on research and development of sustainable fuel solutions and offers its product as an environmentally friendly alternative for various industries and applications.

aquatotal gmbh 

Volketswil · Since 2010

Arsept Suisse GmbH 

St. Ursen · Since 2022

The company's core activity is the development, production and marketing of disinfectants based on microsilver-based High-Float technology, particularly for applications such as surface disinfection, room cleaning and hoof care.

Ashland Industries Europe GmbH 

Schaffhausen · Since 2005

Ashland is a specialty chemicals company that offers a wide range of products and solutions for various industries, including: Life Sciences: pharmaceuticals, medical devices, dietary supplements, and personal care products; Personal Care: hair care, oral care, skin care, and household products; Specialty Additives: chemicals and additives for various applications, such as paints, coatings, adhesives, textiles, and electronics; Intermediates: chemical intermediates for the production of other products; and Crop Care: crop protection products and plant growth regulators. The company develops and manufactures innovative solutions to enhance the integrity and profitability of customers' products and applications, with a focus on sustainability and responsible business practices.

ATR Chemicals SA 

Balerna · Since 1997