Chemicals manufacturer in the
Canton of Thurgau

BCT Bieri Color Technologie AG

Since 1988 · 21–50 empl.·5.0(4)

BCT Bieri Color Technologie AG develops and manufactures paints, wood stains, wood lacquers and other coatings for various substrates. The company supplies solvent‑based, water‑based and UV coatings as well as stains, oils, waxes and paint strippers for industrial and trade applications, with binders, dyes, pigment and matting pastes produced at its Romanshorn site.

Schülke & Mayr AG

Since 1994 · 21–50 empl.

Schülke & Mayr AG develops and sells products for infection prevention and hygiene, including disinfectants, antiseptics and medical skin care products. Its products serve hospitals, care facilities, pharmacies, medical practices, and pharmaceutical and cleanroom environments.

LANXESS Switzerland GmbH

Since 1997 · 1–10 empl.

LANXESS Switzerland GmbH is part of the LANXESS group and develops, manufactures and markets chemical intermediates, additives, specialty chemicals and consumer protection products.

Sika Automotive AG

Since 1999 · 51–100 empl.

Sika Automotive AG provides solutions for the automotive industry, including bonding, damping, sealing and reinforcing systems for vehicle manufacturers and suppliers. Its offerings include adhesives, sealants, acoustic systems, resins and structural inserts.

TUNAP AG

Since 2000 · 51–100 empl.

The core activity of TUNAP is the development, manufacture and marketing of products for the automotive, industrial and sports sectors, with a focus on sustainability and environmental friendliness. The company offers a wide range of products, including chemicals, accessories and services, and positions itself as a pioneer in the industry in the field of ecological product innovations.

Scobamat AG

Since 2012 · 1–10 empl.

Scobamat AG offers lightweight ground reinforcement mats for aircraft recovery and helicopter applications, as well as Scobaplate panels for construction, trades, industry and events. Its range also includes ground protection panels made from recycled plastic, and Scobaplate panels are available for hire.

Scobalit AG

Since 2013 · 1–10 empl.

Scobalit AG develops, manufactures and markets glass-fibre-reinforced translucent resin sheets. Its products are used in indoor and outdoor construction, while its specialist range includes ground stabilisation panels for applications such as emergency services, airports and events.

REGULIQ AG

Since 2015 · 11–20 empl.

REGULIQ AG develops and distributes biological, enzyme-based fuel additives. They are intended to clean and optimize engines, fuel systems and tanks, and are offered for diesel, biodiesel, petrol and heating oil.

TB Farming AG

Since 2016 · 11–20 empl.

TB Farming AG cultivates and processes medicinal cannabis and other medicinal plants according to GACP standards, producing CBD and THC raw materials. Its activities include plant breeding and selection, research, and the development of products and production processes for pharmaceutical, food and cosmetics applications.

Nutreco Switzerland GmbH

Since 2023 · 101–500 empl.

The core activity of Nutreco is the development and delivery of solutions for animal nutrition, particularly in the areas of aquaculture and animal feed. The company offers specialized feed, premixes and nutrition services to the animal nutrition industry and supports its customers in the sustainable production of protein for the growing global population.

Caspar Tanner Söhne AG

Since 1964 · 1–10 empl.

Xtra Swiss Roger Jörg

Since 2015 · 1–10 empl.

Xtra Swiss Roger Jörg provides services to preserve public infrastructure. Its activities include assessing and refurbishing existing infrastructure, repairing surfaces and applying surface protection to reduce dirt adhesion.

Ultrana Suisse AG

Since 2023 · 1–10 empl.

Ultrana Suisse AG offers products under the Ultrana brand, including washing, cleaning and disinfection agents as well as care products for the homecare sector.

Corpac AG

Since 1996 · 11–20 empl.·5.0(6)

The core activity of Corpac AG is corrosion protection through the development, production and application of VpCI products (Volatile Corrosion Inhibitors), particularly based on Cortec VpCI products. The company offers comprehensive solutions for corrosion protection, including consulting, production, manufacturing, seminars, packaging support, analysis and diagnostic services.

Künzle Farma AG

Since 1985 · 11–20 empl.·5.0(2)

Künzle Farma AG develops and distributes products for animal care and feeding in agriculture. Its range includes mineral feeds, supplementary feeds and lick products for cattle, calves, sheep, goats, chickens, llamas and alpacas.

S u. K Hock GmbH, Regen, Zweigniederlassung Müllheim

Since 2020 · 1–10 empl.

S u. K Hock GmbH, Regen, Zweigniederlassung Müllheim develops and manufactures resin systems and sells epoxy resins, colours, pigments and accessories for working with wood and resin. It also provides advice, training and workshops.

Just in Case GmbH

Since 2020 · 1–10 empl.

Songwon International AG

Since 2017 · 11–20 empl.·5.0(1)

Songwon International AG is a global chemical company that manufactures and supplies specialty chemicals and additives, including polymer stabilizers, fuel and lubricant additives, coating additives, TPU/SPU products and tin intermediates/PVC.

Matochem GmbH

Since 2000 · 1–10 empl.·5.0(1)

Matochem GmbH develops and manufactures cleaning and hygiene products for professional use in hospitality, food processing and industry. Its services include contract manufacturing and private-label solutions, as well as filling, packaging and labelling.

Bolleter & Co. A.G.

Since 1964 · 1–10 empl.·4.0(2)

Bolleter & Co. A.G. is a chemical‑technical manufacturer and distributor supplying core materials, reinforcement fibres, liquid resins, adhesives and auxiliary products for the production and finishing of fibre‑reinforced composites. Services include technical consulting, CNC cutting and finishing options, with supplies for sectors such as aerospace, industry, vehicle and boatbuilding, construction and rail.

Lufag Putz und Farben GmbH

Since 2017 · 1–10 empl.·5.0(3)

Lufag Putz und Farben GmbH manufactures decorative plasters, primers and paints for interior and exterior applications. Its range also includes fillers and adhesives, building and interior-construction products, and tools for painters and plasterers; it serves trade professionals and specialist retailers.

Sapilub AG

Since 1996 · 11–20 empl.·5.0(1)

Sapilub AG manufactures process chemicals for aluminium aerosol can production. Its products include slug lubricants for impact extrusion and metal cleaners for surface treatment, along with advice on production processes and wastewater treatment.

CERACOAT INDUSTRIES LTD, London, Zweigniederlassung Sirnach TG

Since 2014 · 1–10 empl.·1.0(4)

CERACOAT INDUSTRIES LTD, London, Zweigniederlassung Sirnach TG develops, manufactures and sells ceramic nanotechnology coatings and related cleaning and care products for consumer and industrial surface protection. The company publishes technical information and product documentation, offers an online product shop and maintains an R&D department for coating formulations.

Wurzelkauz GmbH

Since 2026 · 1–10 empl.

Wurzelkauz GmbH operates a specialist retailer for home cultivation and hydroponics. Its range includes lighting, irrigation and ventilation equipment, fertilizers, growing media, measuring instruments, and equipment for propagation and harvesting; it also develops and sells plant nutrients under the Grow-Up brand.

Batag Bernhardsgrütter

Since 1994 · 1–10 empl.

Batag Bernhardsgrütter manufactures and sells chemical-technical cleaning products for agriculture and household use. Its range includes products for removing urine scale and deposits from barn floors, as well as descalers for milk rooms, milking parlours and sanitary facilities.

Siatech GmbH

Since 1995 · 1–10 empl.

Siatech GmbH distributes specialist paint systems for plant engineering, mechanical engineering, rail and vehicle manufacturing. Its range includes heat-resistant WECO THERM paints and coatings, as well as anti-drumming compounds for railway construction.

BioTec Vertriebs Aktiengesellschaft

Since 2009 · 1–10 empl.

BioTec Vertriebs Aktiengesellschaft provides consulting and products for biogas plant optimisation, as well as services in electricity and gas, specialist cleaning, and agriculture. Its biogas offering includes analyses, trace elements, microorganisms, and additives.

cratix GmbH

Since 2020 · 1–10 empl.

cratix GmbH manufactures coatings and adhesives for finishing printed products.

CETA HANDELS GmbH

Since 2020 · 1–10 empl.

BIOCO2 Trockeneis AG

Since 2021 · 1–10 empl.

Juventa AG

Since 1952 · 1–10 empl.

DANISCO SWITZERLAND AG

Since 1961 · 1–10 empl.

Greuter-Fashion AG

Since 1981 · 1–10 empl.

Parasitex AG

Since 1982 · 1–10 empl.

Tradewinds AG

Since 1990 · 1–10 empl.

Citrup AG

Since 1992 · 1–10 empl.

Witracom GmbH

Since 2002 · 1–10 empl.

UMI GmbH

Since 2003 · 1–10 empl.