Chemicals manufacturer in the
Canton of Solothurn

Aregger Chemie AG

Since 2009 · 1–10 empl.

Aregger Chemie AG distributes iron salts for water and wastewater treatment. Its products include iron and aluminium salts and custom blends; services include application advice and support with dosing and dissolving systems.

Durag AG

Since 2020 · 11–20 empl.

Durag AG manufactures paints and plasters developed and produced in-house. It also supplies paints, plasters, tools and masking materials for professional painters, plasterers, architects and colour designers.

Henkel Switzerland Operations AG

Since 2003 · 1–10 empl.

Henkel Switzerland Operations AG is part of the Henkel group and provides consumer and industrial brands in the Adhesive Technologies, Beauty Care, and Laundry & Home Care segments. The company presents information and offerings for the Swiss market.

Galvanik Hofmann AG

Since 2005 · 21–50 empl.·5.0(3)

Galvanik Hofmann AG develops custom coating processes and provides electroplating and surface treatments for technical and decorative applications. Its processes include anodising, passivation, and hard gold and electroless nickel coatings.

IMP Bautest AG

Since 2011 · 51–100 empl.·5.0(1)

IMP Bautest AG operates a construction materials testing laboratory, testing materials for buildings and roads to applicable standards. Its services include consulting, site inspections and condition assessments, as well as chemical and bacteriological analyses, training and technical publications.

Canusol GmbH

Since 2022 · 1–10 empl.

Canusol GmbH develops and produces mineral fertilisers and nutrient systems for cannabis cultivation. Its range includes liquid and powder fertilisers, as well as supplements for soil, hydroponics and other growing systems; it also provides application schedules and cultivation information.

Crous Chemicals GmbH

Since 2002 · 11–20 empl.·3.4(5)

Crous Chemicals GmbH develops and supplies cleaning and protective products for a range of surfaces. It also provides services for graffiti removal, surface treatment and rail-vehicle maintenance.

W + R Wasch- und Reinigungskonzepte GmbH

Since 2005 · 1–10 empl.·5.0(1)

The core activity of W+R Reinigungskonzepte GmbH is the manufacture and sale of cleaning products, hygiene papers, machines and equipment for various industries and customers in Switzerland. The company offers a wide range of products, including cleaning agents, disinfectants, textile detergents, dishwashing detergents, special products, hygiene papers, machines and equipment, as well as ecological cleaning agents. In addition, the company provides services such as customer service, delivery service, technical consulting, customer care, training and development of cleaning concepts.

LOBA Produkte AG

Since 1966 · 11–20 empl.·5.0(2)

LOBA Produkte AG manufactures and distributes cleaning products for professional users. Its range includes sanitary cleaners and descalers, accessories and specialist equipment, as well as sealing and care systems for sports floors, parquet, linoleum and plastic flooring.

Trifer Immobilien AG

Since 1980 · 1–10 empl.·4.0(6)

The core activity of Trifer AG is the development, production and distribution of iron(III) salts (Ferric Salts), in particular Ferric Chloride and other inorganic coagulants, using its own TriOx technology, which is based on the use of oxygen instead of chlorine.

DURATEC AG

Since 2008 · 1–10 empl.·3.7(3)

DURATEC AG is a trading company supplying specialist chemical and technical products exclusively to commercial users. Its range includes products for paint removal, graffiti removal and protection, mould treatment, specialist cleaning and disinfection, and the company also provides application advice.

ALGIP Chemie GmbH

Since 2019 · 1–10 empl.·5.0(1)

ALGIP Chemie GmbH sells lubricants, cleaning and disinfecting products, garage supplies, and hygiene and paper products for households, businesses and industry.

Trifer AG

Since 2025 · 1–10 empl.

Trifer AG produces ferric salts and develops and operates plants for their manufacture. Its products include ferric chloride, ferric sulfate and ferric chlorosulfate, which are used in applications including water and wastewater treatment.

K&M Produkte AG

Since 2017 · 1–10 empl.

K&M Produkte AG sells cleaning and care products for household and vehicle use. Its range includes cleaners, vehicle care and sealing products, cleaning accessories, and product sets.

Swiss ACT AG

Since 2023 · 1–10 empl.

Swiss ACT AG develops and produces coating materials, adhesives for composite materials and binders for functional surfaces. It also provides consulting and support for product development and the optimisation of products and production processes across several industries.

DEGOProtect GmbH

Since 2020 · 1–10 empl.

GRA Nutra AG

Since 2021 · 1–10 empl.

DM&B Solutions GmbH

Since 2026 · 1–10 empl.

DM&B Solutions GmbH provides technical and chemical support for industrial electroplating and surface finishing. Its services include electrolyte development and process optimisation, equipment support, project management, employee training, automation and resource management.

Diagnopharm AG

Since 1987 · 1–10 empl.

Pecon AG

Since 1993 · 1–10 empl.

Nicotech GmbH

Since 1998 · 1–10 empl.

KT Knowledge Transfer GmbH

Since 2002 · 1–10 empl.

Addilution GmbH

Since 2007 · 1–10 empl.

xr-services Xaver Reichart

Since 2012 · 1–10 empl.

Gliwarit GmbH

Since 2017 · 1–10 empl.

Galvanik Hofmann AG

Since 2018 · 1–10 empl.

Bigolin Chemicals

Since 2021 · 1–10 empl.

Technocorp Consumables AG

Since 2022 · 1–10 empl.

THir GmbH

Since 2023 · 1–10 empl.

Dr. Kuhn

Since 2024 · 1–10 empl.