- A & E Connock - A chemical company and international supplier of raw materials for the personal care industry.
- A.+ E. Fischer Chemie - Provides industrial chemical, gases, biotol fresh, water chemical, adhesives, and more.
- Acmos Chemie - Provides lubricants, anti-corrosive agents, metalworking fluids and high temperature resistant coatings.
- Actega - Develops and produces specialty coatings and sealants for the packaging and graphic arts industry.
- Adapta Color S.L. - A manufacturing powder coatings company based in Spain.
- Agfa - Develops, manufactures & distributes analogue and digital products & systems for the making, processing & reproduction of images.
- Agropharm Ltd - Manufactures advanced pest control products for public health, crop protection and veterinary use around the world.
- Akwawit - Specialized in fields of industry: from food industry up to petrochemistry.
- Akzo Nobel - Provides performance coatings, decorative paints, and specialty chemicals.
- Alfa Laval - Provides steam, heat & safety solutions that are environmentally friendly life cycle cost.
- Alkor Draka - Specialized in the supply of customised flexible films, meeting the needs of a broad range of applications.
- Amber Chemical Company Ltd - Specialized in industrial consumable maintenance and repair markets, silicone based compounding & automotive after-care products.
- Analytik in Milch Produktions - Specialized in microbiological inhibitor test systems.
- Arrow Chemicals - A manufacturer and distributor of a comprehensive range of chemical cleaning, hygiene and maintenance products.
- Arysta LifeScience - Brings crop protection & life science products responsive to the changing needs of today's markets.
- ASML - Offers an integrated portfolio for manufacturing complex integrated circuits (also called ICs or chips).
- BASF Group - A company that offers petrochemicals and inorganics for intermediates and specialties use.
- Becker Acroma - Develops and manufactures solutions and customised systems for the wood finishing industries.
- Belzona - Specialized in the design and manufacture of innovative polymeric repair and maintenance products.
- Blaser Swisslube - Specilaized in cutting fluids, cutting oils, and more.
- Bochemie A.S. - Produces disinfectants, fungicides, cleaning agents, metal finishing materials, and materials for accumulators.
- Borer Chemie AG - Specialized in the fields of cleaning and disinfection for professional applications in hospital hygiene.
- Borregaard ChemCell - A supplier of high purity speciality cellulose for a variety of chemical-technical applications.
- Bostik - Providers of adhesive and sealant solutions in Leicester, UK.
- Brace GmbH Chemie - Offers a range of microspheres and microsphere production plants for microencapsulation and grinding balls.
- Brenntag NV - Distributors of speciality and industrial chemicals, such as solvents, acids and lyes located in Belgium.
- Brunner Mond - Manufacturers and supplier of soda ash and associated alkaline products, with manufacturing plants in Northwich, UK.
- Cambio - Specialized in biotechnology research products, supplied and distributed worldwide including starfih chromosome paints.
- Catomance Technologies Ltd - Develops and supplies technologies for industrial applications in Hertfordshire, UK.
- CECA - Involved in the businesses of purifying and separating gas and crude oil, chemicals, pharmaceuticals and foodstuffs.
- CF Pharma - Provides products including apomorphine, bicalutamide, hemihydrate, perindopril, tianeptine and more.
- Chemetall - Focuses on niche markets such as surface treatment of metals, polymer compounds,polymer additives, lithium and cesium chemistry.
- Chemoprojekt a.s. - A supplier for the organic and inorganic chemistry sector, petrochemistry, crude oil refining, natural gas processing, and more.
- Chemotex , a. s. - Offers auxiliary textile agents, chemicals for machinery and preservation, surfactants (tensides) and detergents and more.
- Chemrec - Specialized in hazardous waste disposal, industrial solvent recovery and purification.