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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryPlastics Industry

Plastics Industry

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1'256 companies found

Supermatic Kunststoffverpackungen GmbH Logo

Supermatic Kunststoffverpackungen GmbH 

Uster · Since 2014

The core activity of Supermatic Kunststoffverpackungen GmbH is the manufacture, refinement and distribution of packaging made from various materials such as plastic (PE, PET, PP), glass, aluminum, tinplate or ceramic for different industries like food, cosmetics and chemistry. This also includes the development of new packaging solutions, the design, planning and implementation of packaging projects as well as the supply of standard packaging and customer-specific packaging solutions.

Packaging IndustryPlastics Industry
View profile5(5)
swissplast AG Logo

swissplast AG 

Sargans · Since 1993

The company's core activity is the production of plastic products, particularly thermoformed products, using vacuum forming technology. The company places a strong emphasis on high quality, timely delivery and long-term after-sales service to its customers. Furthermore, the company strives to make its production environmentally friendly and has set itself the goal of producing in a CO2-neutral manner.

Plastics Industry
View profile4.2(5)
Télast S.A. Logo

Télast S.A. 

Préverenges · Since 1982

Télast S.A. designs and manufactures injection molds and produces thermoplastic injection‑molded parts. Services include tool design and precision machining (CNC milling, turning, EDM), injection molding (machines 25–90 t, volumes from around 500 pieces) and post‑production services such as finishing, quality control, assembly and logistics for sectors including medical, electronics, automotive and aeronautics.

Plastics Industry
View profile4.2(5)
Visual Fenster AG Logo

Visual Fenster AG 

St. Gallen · Since 2020

The core activity of Visual Fenster AG is the manufacture and production of plastic and plastic-aluminum windows and sliding doors, including the production of VEKAMOTION 82 from VEKA. The company offers fully automated production with state-of-the-art machinery and produces individual, customer-specific products.

Plastics Industry
View profile3.4(5)
WASAG brush systems AG Logo

WASAG brush systems AG 

Attelwil · Since 2003

WASAG brush systems AG manufactures technical and industrial brushes and brush systems. Its product range includes strip brushes, tufted and stamped products, round and roller brushes, disc and plate brushes, twist-in brushes and special solutions such as the c-no-cable skirting strip, used for sealing, cleaning and handling applications.

Plastics Industry
View profile4.8(5)
A. Bruhin AG Logo

A. Bruhin AG 

Altendorf · Since 2008

The core activity of A. Bruhin AG is the custom processing of foam materials, particularly the manufacture of various foam products such as mattresses, cushions, sports mats, insulation, packaging and technical articles. The company also offers services including die-cutting, CNC cutting, water jet cutting and assembly of insulation.

Plastics Industry
View profile5(4)
ACRYLINE AG Logo

ACRYLINE AG 

Oberglatt Zh · Since 1989

The core activity of Acryline AG is the development and production of plastic solutions.

Plastics Industry
View profile5(4)
ALROL AG Logo

ALROL AG 

Gossau Sg · Since 2001

The core activity of Alrol AG is the production and trade of rubber and polyurethane coatings, in particular for rollers, rolls, sleeves and tubes of all kinds. This also includes the manufacture of technical molded parts, profiles, buffers, seals and sleeves, as well as the re-grinding (equalizing) of rubber and PUR rollers.

Plastics Industry
View profile5(4)
ASA Fenster & Türen GmbH Logo

ASA Fenster & Türen GmbH 

Wolhusen · Since 2018

The core activity of ASA Fenster is the provision of services in the field of windows and doors, including new and renovation work, maintenance, insect screens and pleated blinds, as well as general carpentry work.

Interior ConstructionMetal ConstructionPlastics Industry
View profile5(4)
Börlin AG Logo

Börlin AG 

Wangen B. Dübendorf · Since 2018

The company's core activity is the manufacturing and processing of various materials such as plastics, wood, metal and others using laser cutting, CNC milling and other techniques. The company offers a wide range of services, including the production of 3D logos, lettering, awards, art objects, machine parts and aircraft interior products. It supports customers from various industries, such as machinery, advertising, museums, aviation and shopfitting.

Plastics Industry
View profile5(4)
cb-TECHNIK GmbH Logo

cb-TECHNIK GmbH 

Jona · Since 2001

The core activity of cb-TECHNIK GmbH is the trade and service in the field of plastics technology, particularly in the area of consumables, machines and peripherals. The company offers a wide range of products, including couplings, valve adapters, hoses, machine parts, deburring tools, nozzle heating bands, thermocouples and accessories for plastics technology. In addition, cb-TECHNIK also provides consulting and services, such as hose assembly and the rationalization and automation of processes.

Metal ConstructionPlastics Industry
View profile5(4)
Cellwar GmbH Logo

Cellwar GmbH 

Gwatt (Thun) · Since 2004

The company Cellwar primarily focuses on the development and manufacturing of plastic solutions for various industries, including mechanical engineering, electrical engineering, medical technology, and others. The core activities encompass the production of precision parts, assembly of components, displays, control units, lighting covers, machine covers, and other technical plastic parts. The company also offers services such as prototype development, assembly services, and material testing.

Plastics Industry
View profile5(4)
Cori-Design AG Logo

Cori-Design AG 

Schaffhausen · Since 2019

The core activity of Cori-Design AG is the professional processing of CORIAN and other high-quality mineral materials, particularly for interior design, such as the manufacture of kitchens, bathtubs, showers, sinks and washbasins.

Furniture IndustryPlastics Industry
View profile5(4)
DELTATEC AG Logo

DELTATEC AG 

Roggliswil · Since 2004

The core activity of Deltatec AG is the development and production of sustainable building products made from recycled plastics (PE) for high-rise construction, civil engineering and tunnel construction.

Plastics Industry
View profile3.8(4)
Densa AG Logo

Densa AG 

Eiken · Since 2003

The core activity of DENSA AG is the manufacture and distribution of innovative packaging solutions for the safe and efficient transportation of hazardous goods, particularly fibre drums (Eco Drum).

Plastics Industry
View profile4.8(4)
Dichta SA Logo

Dichta SA 

Balerna · Since 1981

DICHTA SA is a manufacturer and supplier of industrial seals and gaskets for various industries, particularly for the heavy industry. The company's core activity encompasses the development, production, and distribution of high-quality sealing solutions, including mechanical seals, hydraulic and pneumatic seals, thermal insulation, and other specialized products.

Plastics Industry
View profile4.3(4)
Duresco GmbH Logo

Duresco GmbH 

Witterswil · Since 2008

The core activity of Duresco is the development and production of epoxy casting resins ( duroplastics) and high-performance plastics, in particular epoxy moulding compounds (thermosetting plastics).

Plastics Industry
View profile5(4)
FS Plastics AG Logo

FS Plastics AG 

Schwarzenbach Sg · Since 2004

FS Plastics AG manufactures flexible polyethylene packaging. The company is part of a family-owned group together with Schlatter Plastic AG and Toppac AG.

Plastics Industry
View profile5(4)
Gebrüder Renggli AG Logo

Gebrüder Renggli AG 

Schaffhausen · Since 2014

The core activity of Gebr. Renggli AG is the manufacture and processing of thermoplastic plastic products, in particular for the medical industry, under strict cleanroom conditions (Class 7 according to ISO 14644-1). This includes the production of plastic components by injection moulding and the support of complex projects in the field of thermoplastic plastics (engineering).

Plastics Industry
View profile4(4)
Herba-Plastic AG Logo

Herba-Plastic AG 

Nunningen · Since 2020

The core activity of Herba Plastic SA is the processing of plastics, particularly the production of products made from recycled plastics, such as packaging, trays, sales aids, POS materials, protective covers, office and organizational materials, as well as fire protection and safety products. The company specializes in creative plastics technology and offers services in the field of plastics processing.

Plastics Industry
View profile5(4)
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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

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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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