leiwand.ai helps you to make your AI system trustworthy, by adhering to high standards of quality, transparency and fairness.

With our support, you can ensure that your AI system performs to the expectations of all stakeholders.

We make AI trustworthy - for all

A circuit board shining in turquoise light that represents modern algorithmic computer technology

Trustworthy AI Systems: A must have

Artificial Intelligence (AI) systems have become part of everyday life: from decision-enhancing algorithms, to chatbots and self-driving cars: the range of applications of AI is already broad, and continues to expand rapidly. While AI has tremendous potential in improving many aspects of life, it can be privacy invasive, detrimental to our environment, and might propagate inequalities and discrimination if applied blindly and without control.


The goal of leiwand.ai is to help organisations and businesses develop and deploy trustworthy AI – AI systems that deliver what they promise, fairly. We believe that digital technologies must be shaped in novel ways in order to improve their quality and impact, and earn the trust of citizens and customers.

Our vision is that AI systems should serve all humankind & the earth – and not vice versa.
— Dr. Gertraud Leimüller and Rania Wazir, Phd

We help make quality and fair AI

Trustworthy AI is not a simple label that can be attached to a product in hindsight: It is a design choice and needs to be pursued throughout the AI system life cycle.

  • We believe that for AI systems at the interface to people, their development must be influenced by diverse streams of knowledge from different disciplines.

    At leiwand.ai, we are a team of mathematicians, data scientists, NLP experts, social scientists, innovators, philologists and project managers that work together on guiding the entire AI development process towards positive impact, fairness and sustainability.

    If you want to use or develop artificial intelligence, we can provide our AI expertise in preparing your systems to conform to quality standards, such as those that will be required by regulations like the EU AI Act.

    Our Services

  • From AI system inception to retirement, we bring societal, human and planetary needs into the equation. leiwand.ai devises strategies to maximize positive impacts and minimize risks throughout the AI system’s life cycle.

    We offer AI development support, strategies and guidance to assess the conformity and impact of your AI system. We can increase your AI system’s functionality for diverse user groups.

    Our aim is not only to help our customers understand, develop and deploy fair and transparent AI systems: through our continuous research and testing, we are creating technology that can test your AI system’s quality.

    In other words: We use AI, to test AI

    Learn more

We make AI leiwand

  • Portrait of Co-founder and MD of leiwand.ai Gertraud Leimüller facing the camera with a white background, wearing a yellow top.

    Dr. Gertraud Leimüller

    Co-Founder & MD

  • Portrait of Co-founder and CTO of leiwand.ai AI data scientist Rania Wazir, smiling at the camera with a white background.

    Rania Wazir, Phd

    Co-Founder & CTO

  • Portrait of leiwand.ai chief strategist Silvia Wasserbacher-Schwarzer smiling into the camera, wearing a suit on a white background.

    Silvia Wasserbacher-Schwarzer, MA

    Chief Strategist

  • Black and white portrait of leiwand.ai AI data scientist Thomas Trelm wearing a hat

    Mag. Thomas Treml

    Data Scientist

  • Portrait of leiwand.ai communications manager Patrick Kosmider, smiling at the camera and wearing a blue shirt. The picture background is white.

    Patrick Kosmider, MA

    Communications Manager

  • Portrait of leiwand.ai data scientist Mira Reisinger

    Mira Reisinger, MA

    Data Scientist

  • Janine Vallaster

    Janine Vallaster, MSc

    Assistant to the Founders

Our Partners