Welcome

WESSLING - the laboratory, testing and consulting company for the continuous improvement of quality, safety, environmental and health protection.

Our services - your solutions

Engineering and consulting

Expert, Partnership-Based Consulting
Our expert knowledge in engineering and natural sciences enables customers to comply with regulations and optimise their products and processes. In close collaboration with you, we develop sustainable customised solutions.
Environmental and agricultural analysis
Environmental and agricultural analysis
Comprehensive service and reliable environmental analysis
Precise values and proactive advice for all your environmental analysis questions give you confidence in your decisions. You will meet the legal and technical requirements as well as expectations for environmental, health and consumer protection.
Food
Food
Safety and quality for your food products
We support all food industries with our wide range of consulting, analysis and specialist services, ensuring that quality and safety standards are met for consumers and legislators.
Consumer products
Consumer products
High-quality, safe products for consumers
Whether building products, food packaging or materials and articles, with the help of our experts, you can bring your products right up to date in terms of consumer safety and quality.
Cosmetics
Cosmetics
Cosmetics: The Legislator's Strict Requirements
For cosmetic products, health safety and stability are of vital importance. Find out about our laboratory analysis services, our on-site and consulting services and expert reports.
Pharmaceuticals
Pharmaceuticals
Highest Quality for Pharmaceuticals
With our GMP laboratory and pharma consulting in Münster, we help you guarantee the excellent quality of your products in accordance with the legal requirements and in the interests of your customers.

WESSLING will soon be called ALS Germany

Since June 2024, WESSLING has been part of the international ALS Group, a global leader in analytics, quality and safety for more than 45 years. Our company integration is progressing rapidly and a new and important phase will begin for us shortly.

Find out more

Testing of mycotoxins in herbal medicines

The quality and safety of herbal medicines, such as cannabis flowers, are crucial to consumer’s health. We support quality assurance through the highly precise detection of mycotoxins.

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Many good reasons to apply for a job at WESSLING

Why WESSLING?

From JobRad to part-time working models: get to know our attractive working environment.

WESSLING Ingenieur und Ingenieurin auf der Baustelle

Job opportunities

Job vacancies at WESSLING

We have interesting jobs to offer at every rung on the career ladder in dedicated teams throughout Germany – from laboratory assistants to engineers.

Apply now!

We are at 20 locations in Europe in your area and internationally, wherever our customers need us.

Germany
France
Switzerland
Romania

1200 Staff

4 Country

20 Locations

Sustainability at WESSLING

Our pathway to the future: sustainability is firmly anchored in the corporate strategy and in our internal and external operational procedures at WESSLING. Our international team works together and continuously to abide by our high standards of environmental stewardship and social corporate responsibility.

Our quality for your safety

It is our goal to find relevant, reliable and viable solutions for the issues facing our customers which is why we advocate the continuous improvement of processes and services here at WESSLING GmbH in the interests of customer satisfaction.

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Our range of services

WESSLING offers innovative solutions for your needs: we use precision and creativity to continuously work on improving our quality, safety, health- and environmental protection.