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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesResearch & DevelopmentLyssALS Switzerland AG
ALS Switzerland AG Logo
Verified· 3 sources

ALS Switzerland AG

Summary

About the company

WESSLING offers solution concepts and services in the fields of analytics, consulting and expert opinions for various industries, particularly in the areas of food hygiene and safety, cosmetic analytics and consulting, pharmaceutical analytics and consulting, environmental and water analytics, and materials in contact with food and indoor products. The company combines expertise from over 40 professional fields to develop interdisciplinary solution approaches for its customers. The core activity of the company lies in providing laboratory and consulting services to support companies in ensuring product and process quality, complying with regulations and optimizing processes.

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Products & services

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Testing & Inspection Centers
✓ Offered10
Food analysis
Food analysis for chemical, microbiological and sensory examinations; testing of product quality, composition and safety.
Food hygiene
Food hygiene with hygiene controls and microbiological examinations along manufacturing, processing and operation.
Microplastics
Analysis of microplastics in samples from the environment and water, with corresponding laboratory investigations.
Drinking water analysis
Investigation of drinking water for chemical and microbiological parameters, as well as assessment of water quality.
Water analysis
Analysis of water samples from various application areas, including chemical and microbiological examinations.
Reviews

Aggregated rating

Aggregated rating
3.8
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle3.85
★TrustpilotSoon
PProvenExpertSoon

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Location

Werkstrasse 27
3250 Lyss
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.564.357
Founded
1986 · 40 years
Last commercial register change
October 7, 2025
Employees
21 to 50

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