Select your country and language

WESSLING part of ALS Limited

Since 1983, the name WESSLING has stood for high quality and customer focus. Find out here about the individual factors that make up our internationally oriented business: For us, pragmatism and innovativeness, creativity and precision are all closely interlinked.

News from our Company

All news

ALS France (WESSLING) Strengthens its Pesticide Analysis Capabilities

Since the beginning of the year, at ALS we have been offering the detection of over 700 analytes across all your samples.

Find out more

PFAS: Everything you need to know about the new law in France and its impact

On 20 February 2025, the French National Assembly passed a historic law aimed at drastically restricting the use of PFASs in France. Here's what's going to change.

Find out more

Your contact

These topics may also be of interest to you

WESSLING ensures quality management

Our quality for your safety

We are committed to improve continuously our processes and services for the satisfaction of our customers.

Read more
WESSLING specialists

Career at WESSLING

WESSLING offers exciting vocational and training fields as well as attractive career options. We look forward to your application!

Find out more
WESSLING Locations

Our locations worldwide

We are where you need us. WESSLING is organised in a decentralised way to meet the needs of our local business partners.

Read more

WESSLING France will soon become ALS France

Our teams, values and expertise remain the same. We continue to offer you comprehensive analysis services.

Find out more