Responsibly into the future
LEONHARD WEISS combines innovation, the highest quality standards and lived values to form a strong foundation for the future. Digitalisation and continuous development are key drivers for us in designing efficient and future-oriented processes.
Our corporate culture is based on clear ethical principles, binding rules and a consistent commitment to the protection of human rights. These values shape our daily interactions – both internally and in our partnerships with customers, suppliers and business partners throughout the entire supply chain.
We develop, enable and apply.
As a family-owned company we aspire to look forward and pave the way for the future. We are sure, that innovative actions oblige us to accept new concepts and seize opportunities. We consider digitalisation a valuable opportunity of facilitating our every-day working life und supporting us in achieving our objectives.
That is why we focus on three principles: developing, empowering and applying.
We work together to develop new ideas and practical solutions, empower our employees through targeted support and motivation, and apply innovations sustainably in our everyday work. In this way, we are actively and successfully shaping the future of LEONHARD WEISS.
We do excellent work.
Quality is the core of our competitivity. We are certified according to ISO 9001:2015 since 1995. We work with reliable partners and develop the skills of our employees, in order to strengthen our quality awareness. Preventive measures and efficient quality management secure our high standards. Regular audits help us identify risks and potential improvements and guarantee the adherence to legal regulations and standards.
We adhere to clear rules and principles.
For LEONHARD WEISS business ethics and compliance are elements of a successful corporate management and customer orientation. As a value-based family-owned company ethical standards like integrity, fairness and social responsibility are a matter of course in our actions.
You are aware of compliance breaches or have information about any such breaches concerning LEONHARD WEISS and would like to report them?
Please don’t hesitate to contact us:
LEONHARD WEISS GmbH & Co. KG
Company management
Leonhard-Weiss-Str. 2-3
74589 Satteldorf
gf(at)leonhard-weiss.com
P +49 7951 33-2653

We commit to the adherence to human rights.
The adherence to human rights is the basis of social responsibility for LEONHARD WEISS. We commit to the rules we have laid down in one of our policy statements in our supply chain. Since 2021 we also commit to the initiative of the UN Global Compact and its principles in the fields human rights, working standards, environment, and the fight against corruption.We consider the reduction of risks within our supply chains and the trusting and fair cooperation with our suppliers and subcontractors a strategic goal.
Contact for submitting reports
Are you aware of a threat to or a breach of human rights or environmental rights in connection with a supplier of LEONHARD WEISS? You can submit a report (anonymously) here by means of our reporting tool.
For more information concerning the topic climate & environment, please read our sustainability report.
