Read our story

Who are we

Music streaming is on the rise. Thus, streaming services and record labels struggle to keep track of billions of music streams occurring every day and pay the proper royalties to the music right holders.

Legitary provides a solution to audit streaming data and detect eventual fraud. We give you the ultimate tool to gain control over your royalties and bring fairness and transparency to royalty accounting.

The Product

In cooperation with Vienna University of Technology and their research group for Computational Statistics, we analyzed big data arising from streaming accounting. We developed a new statistical method, where we apply machine learning to detect irregularities in streaming data.

Our algorithm is patented, peer-reviewed and proven with real data from an industry leader. In an extensive simulation study the Legitary algorithm uncovered more than 92% of accounting fraud instances in royalty statements.


  • DigitalMusicNews: Fraud In the Music Industry
  • DigitalMusicNews: Fraud Detection Software Is Coming
  • Invest in Austria: An algorithm designed to make the music industry fairer
  • DerStandard: TU Wien: Mentoring zur eigenen Firma
  • Meet the team

    Nermina Mumic – CEO

    Nermina studied technical mathematics at Vienna University of Technology, with a specialization in statistics and mathematical methods in economics. As part of her PhD she does research on statistics and machine learning.

    Peter Filzmoser – CTO

    Peter is professor of Statistics at Vienna University of Technology with a research focus on robust statistics and high-dimensional data mining.

    Günter Loibl

    Günter has over 20 years of experience in the music industry, running a digital music distribution company and the HD Vinyl project.

    Information about GDPR

    Who we are

    This website gives you an overview about Legitary. Our office is located in Vienna, Austria.

    Which personal data do we collect and why

    Contact forms

    If you fill out a form on our website or if you contact us via e-mail, we use the data you have given us to answer your request. Data will be stored up to six months for further requests. We do not share this data with others without your prior permission.


    Our websits use Google Analytics, a web analysis service from Google Inc. („Google“). Google Analytics uses so called „Cookies“, small text files, that are stored on your computer and which enables us to analyse the way you use our website. User information generated by cookies are in general transferred and stored on a Google server in the US. We have installed an IP-anonymization that shortens your IP address and allows only a rough localisation. Your full IP address is transferred to Google only in exceptional cases, where it will be shortend. Google will use this information on our behalf to

    • analyse your usage of our website,

    • generate a report about website activities and to

    • provide us with other services related to website and internet usage.

    Your transfered IP address is not merged with other Google data. You can prevent the usage of cookies in your browser settings. Please note that this can limit the functionality of our websites. Furthermore you can prevent the transfer and the analysis of cookie generated data (including your IP address) by Google. In order to do so, download a plugin from the following link ( and install it in your browser. Alternativly you can prevent data collection from Google Analytics by clicking on the following link. An Opt-Out-Cookie is installed, that prevents future data collection when you visit our websites: deactivate Google Analytics Find more information about usage and data protection in regards to Google Analytics at or at

    Your rights

    In regards to your data collected and saved by us, you have the following rights: disclosure, correction, deletion, limitation, transfer, revocation and objection. If you believe that the usage of your data breaches current data protection laws or that your data protection rights are being violated, you can send a complaint either to us or the data protection authority.

    You can contact us at: