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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryChemical Industry

Chemical Industry

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1'072 companies found

Bruno Peter AG Logo

Bruno Peter AG 

Büren An Der Aare · Since 1984

Bruno Peter AG manufactures color concentrates, color and additive masterbatches and compounds for thermoplastic polymers. The company provides tailored development, consulting, production, quality control and logistics for industrial plastic applications.

Chemical Industry
View profile5(2)
Buss ChemTech AG Logo

Buss ChemTech AG 

Pratteln · Since 2006

Buss ChemTech AG is a chemical process engineering company that develops technologies and supplies plant solutions for the chemical industry, including gas–liquid reactions, phosgene production, fluorine chemistry, chemical recycling and pitch melting. The company provides process development, technology packages up to turnkey or modular plants, and aftermarket services such as OEM spares, plant upgrades and process risk assessments.

Technical Consulting & EngineeringChemical Industry
View profile3.5(2)
Christof Senn Laboratories AG Logo

Christof Senn Laboratories AG 

Dielsdorf · Since 1997

The core activity of Christof Senn Laboratories is the development, manufacture and distribution of chemical compounds, particularly amino acid derivatives, peptides, carbohydrates, biochemicals and reagents used in research and development of pharmaceuticals, especially in peptide and protein research.

Chemical Industry
View profile5(2)
Cleangas Schweiz GmbH Logo

Cleangas Schweiz GmbH 

Inwil · Since 2022

The core activity of Cleangas is the processing and distribution of dry ice (carbon dioxide) in various forms, such as pellets, nuggets, micropellets and slices, as well as the provision of dry ice boxes and bags for the transportation and storage of temperature-controlled goods. The company offers its products to both industrial and private customers, including festival packages and Cooggy Drinkcooler for events and festivals.

Chemical IndustryWholesale - Chemical & Plastic Products
View profile1(2)
Coverplast AG Logo

Coverplast AG 

Goldach · Since 2002

The core activity of Coverplast AG is the manufacture and distribution of products for road maintenance, in particular repair mortars, cold plastics, filling compounds, road marking paints and other related products.

Chemical IndustryGlass, Ceramics, Stone & Construction Materials Industry
View profile5(2)
Decoralwerke AG Logo

Decoralwerke AG 

Leuggelbach · Since 1933

Decoralwerke AG manufactures paints and coatings and provides contract manufacturing and custom coating development for industrial applications, with a focus on construction-related uses. The company formulates products from individual raw materials, produces batches from small runs up to 8,000 kg, and also sells a selected range of products such as roof coatings, facade paints, and wood and metal finishes.

Chemical Industry
View profile5(2)
Drop Chemicals SA Logo

Drop Chemicals SA 

Stabio · Since 2013

The core activity of Drop Chemicals SA is the development and production of chemical solutions for the textile industry, particularly for yarn processing (Warp Yarn Sizing). The company offers customized chemical solutions for various application areas, including cold and hot sizing, one-time compounds, and individual raw materials.

Chemical Industry
View profile5(2)
EGT Chemie AG Logo

EGT Chemie AG 

Tägerig · Since 2017

The core activity of EGT Chemie AG is the production and distribution of high-purity substances for analytics, biochemicals, laboratory reagents and process chemicals.

Chemical Industry
View profile3(2)
Estalin SA Logo

Estalin SA 

Delémont · Since 1981

The core activity of Estalin is the production of special cleaning and care products, particularly for various materials such as metals (Inox, Chrome, Copper), wood (e.g. for fireplaces, grills, ovens), leather, kitchen/maison and industry.

Chemical Industry
View profile2.5(2)
Evonik Operations GmbH, Essen (D), Zweigniederlassung Wallisellen Logo

Evonik Operations GmbH, Essen (D), Zweigniederlassung Wallisellen 

Wallisellen · Since 2020

The company is a chemical company that manufactures a wide range of products, including cosmetics, specialty surfactants, active substances, pre-products based on renewable raw materials, specialty products for metal processing, paper production, construction industry and textile production. The company's core activity lies in the development and production of chemical products for various industries, particularly the consumer goods and detergents industry, as well as the manufacture of carrier systems for cosmetic active ingredients.

Chemical Industry
View profile3.5(2)
Fäh & Co. AG Logo

Fäh & Co. AG 

Seewis Dorf · Since 2015

The core activity of Fäh & Co. AG is water treatment and filtration for drinking water and heating water. This includes, in particular, the softening, cleaning, filtration and demineralization of water, as well as the supply and production of chemicals for water treatment for various applications such as swimming pools, drinking water, cooling water and heating water.

Chemical IndustryMechanical Engineering Industry
View profile5(2)
H.W. Schaumann AG Logo

H.W. Schaumann AG 

Langenthal · Since 1975

The core activity of SCHAUMANN is the development, production and distribution of minerals and active ingredients as well as silage additives for animal nutrition, particularly for agriculture and livestock farming. The company offers innovative products and solutions for animal feeding to promote their health and performance.

Chemical Industry
View profile5(2)
Hydrior AG, Wettingen Logo

Hydrior AG, Wettingen 

Wettingen · Since 1954

Hydrior AG, Wettingen manufactures surfactants and cosmetic raw materials for the cosmetics, detergents, textile and cleaning industries. The company provides research and development, laboratory support, custom mixing and contract manufacturing services including sulphation and esterification.

Chemical Industry
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Kuhlmann Switzerland AG Logo

Kuhlmann Switzerland AG 

Rekingen Ag · Since 2000

The core activity of Kuhlmann Europe is the development of sustainable processes for resource conservation and the production of products that contribute to environmental protection. The company focuses in particular on the development of solutions for water management, reducing the CO2 footprint, and the recycling of by-products from industry. Kuhlmann Europe is part of the Tessenderlo Group, a global industrial conglomerate that focuses on the areas of agriculture, mechanics, electronics, energy, and industrial water treatment.

Chemical Industry
View profile5(2)
Künzle Farma AG Logo

Künzle Farma AG 

Oberaach · Since 1985

The core activity of Künzle Farma AG is the development, production and marketing of specialized feed and nutritional supplements for livestock, particularly for dairy cattle, calves, sheep, goats, poultry and llama/alpaca. The company offers a wide range of products, including premixes, mineral feed, lick masses, vitamin and trace element preparations, herbal mixtures, silage agents and manure enhancers, tailored to the specific needs of the various animal species.

Chemical Industry
View profile5(2)
NGL Cleaning Technology SA Logo

NGL Cleaning Technology SA 

Nyon · Since 1978

The core activity of NGL is the development and delivery of solutions for precision cleaning, water treatment and surface de-coating, particularly for the luxury, technology and medical industries. This includes, among other things, the production of cleaning agents, polishing wheels and systems for the treatment of process water and wastewater. The company also offers services such as cleaning and de-coating services, training and consulting.

Research & DevelopmentChemical Industry
View profile5(2)
Polypag AG Logo

Polypag AG 

Altstätten Sg · Since 1980

Polypag AG manufactures polyurethane (PU) foam systems and fills these, together with related liquid products, into aerosol cans and pressure cylinders. The company develops and tests custom PU formulations and provides consulting, product/packaging support, logistics and training services.

Chemical Industry
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Rahn AG Logo

Rahn AG 

Zurich · Since 1996

The core activity of RAHN AG is the development, manufacture and distribution of innovative products and solutions in the fields of EnergyCuring and cosmetics, particularly active ingredients and active substances for the cosmetics industry.

Chemical IndustryCosmetics Industry
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Ruwex AG Logo

Ruwex AG 

Elsau · Since 1974

Ruwex AG sells chemical products and operates an online shop offering cleaning and care items, including Lucido furniture care, Plattina leather care and Polamét metal care.

Chemical Industry
View profile3(2)
SanoPharma s.à.r.l. Logo

SanoPharma s.à.r.l. 

Teufen Ar · Since 1995

The core activity of SanoPharma s.à.r.l. is the development and production of cosmetic and care products, in particular healing ointments, candles, scented sticks, soaps, perfumes, air fresheners, bubble baths, shampoos and shower gels.

Chemical IndustryCosmetics Industry
View profile5(2)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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