Testing & Inspection Centers in Winterthur

Companies

All 8 companies in Winterthur

SCONRAIL AG

Since 2006

Risk assessment

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Mavidenz Lab AG

Since 2010

Mechanical testingNon-destructive testingMetallography and metallurgical investigations

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aQuaTox-Solutions GmbH

Since 2016

Acute fish toxicity testing with the RTgill-W1 cell test (OECD TG249)Acute fish toxicity testing with the fish embryo test (OECD TG236)Water quality testing

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heusser umwelttechnik GmbH

Since 2018

Consulting, planning and implementation of liquid process analytics and measurement technologyMeasuring instruments and analysers for water, wastewater and process mediaProbes, sensors and process measurement

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videmus AG

Since 2020

Multidisciplinary, bidisciplinary and monodisciplinary expert reportsEFL – AssessmentsExpert reports in General Internal Medicine

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EL-Kontroll GmbH

Since 2023

Periodic inspectionsInspections on property transferFinal inspections

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Spühler Elektrokontrollen GmbH

Since 2023

Electrical installation inspections

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Kompetenzzentrum Gutachten GmbH

Since 2017

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Testing & Inspection Centers in Winterthur

8Testing & Inspection CentersCommercial register (Zefix) · as of August 26, 2026

2018Median year of registrationCommercial register (Zefix) · as of August 26, 2026

103in the Canton of ZurichCommercial register (Zefix) · as of August 26, 2026

627in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Testing & Inspection Centers in the region

Point size by number of companies per place.

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

Largest places

Zurich23

Place axis

Other industries in Winterthur

All companies in Winterthur

IT Consulting & Services246 Management Consulting226 Software Development203 Restaurants203 Coaching & Personal Development158 Technical Consulting & Engineering155 Architecture Firms154 Advertising Agencies134 Property Management125 Facility Management & Cleaning123 Fiduciary Offices121 Online Shops88 Hair Salons86 Continuing Education Institutes85 Painting & Plastering83 Auto Repair Shops79 NGOs & NPOs76 Real Estate Brokerage76 Beauty Salons74 Real Estate Project Development70 Holding Companies63 Automotive & Vehicle Trade63 Psychiatry & Psychotherapy60 Cultural & Educational Organizations58 Recruitment & HR Consulting56 Logistics & Transport Companies56 Flooring & Tiling54 Trade Fair & Event Organizers52 Sports & Recreation Instruction52 General Contractors51 Other Service Industries50 Construction & Project Management49 Film & TV Production48 Electrical Planning & Installation47 Plumbing & Building Services46 Retail - Textiles & Clothing46 Clubs, Bars & Event Venues46 Photography44 Wellness & SPA Facilities43 Horticulture & Landscaping42 Interior Construction42 Housing Cooperatives41 Textile & Clothing Industry40 Retail - General Specialty Trade40 Mechanical Engineering Industry39 Naturopathic Clinics38 Web Portals & Platform Companies38 Sealing & Insulation37

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Testing & Inspection Centers inWinterthur

All 8 companies in Winterthur

Testing & Inspection Centers in the region

Testing & Inspection Centers in other places

Other industries in Winterthur

Testing & Inspection Centers in
Winterthur