Chemical Industry in
Sion

5 companies in Chemical Industry based in Sion — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Sion

Rhone-Color AG, Sitten

Since 1973

PaintingDecorative coatingsAdvice and execution for painting work

View profile4.6(39)

Timac Agro Swiss SA

Since 1978

Plant nutritionAnimal husbandryAgronomic consulting

VICHEM SA

Since 2005

Waste TreatmentPhosphate Based ProductsDrinking Water

Walco Technique de Nettoyage SA

Since 2016

Professional cleaning and maintenance productsCleaning machines and professional equipmentHygiene consumables and supplies

View profile4.6(24)

Technofox International Sàrl

Since 2018

Cleaning eco-solventsEco degreasersGraffiti cleaners

View profile5(1)

Chemical Industry in Sion

5Chemical IndustryCommercial register (Zefix) · as of August 26, 2026

2005Median year of registrationCommercial register (Zefix) · as of August 26, 2026

33in the Canton of ValaisCommercial register (Zefix) · as of August 26, 2026

1,076in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Chemical Industry in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Place axis

Other industries in Sion

All companies in Sion

Real Estate Project Development338 Restaurants170 Holding Companies143 Real Estate Brokerage141 Property Management119 Architecture Firms100 IT Consulting & Services71 Fiduciary Offices69 Management Consulting56 General Contractors56 Auto Repair Shops54 Technical Consulting & Engineering52 Software Development52 Automotive & Vehicle Trade50 Advertising Agencies46 Hair Salons44 NGOs & NPOs34 Plumbing & Building Services33 Retail - Textiles & Clothing32 Other Service Industries30 Electrical Planning & Installation30 Psychiatry & Psychotherapy30 Facility Management & Cleaning30 Physiotherapy29 Clubs, Bars & Event Venues28 Coaching & Personal Development27 Financial Services27 Logistics & Transport Companies27 Viticulture26 Cultural & Educational Organizations26 Online Shops26 Recruitment & HR Consulting25 Research & Development24 Trade Fair & Event Organizers24 Insurance Brokerage & Consulting24 Printing Companies24 Interior Design & Furnishing23 Painting & Plastering23 Sports & Recreation Instruction23 Dental Clinics23 Hotels23 Continuing Education Institutes22 Civil Engineering Firms21 Wellness & SPA Facilities21 External Asset Management20 Building Construction19 Medical Technology Industry19 Wholesale - Beverages & Spirits19

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