• All knowledge is memory

    All knowledge is memory

    People have been passing on their knowledge for thousands of years. Today, companies send their staff members on advanced education courses, seminars, and training courses and invest a lot of time and money to continually improve this knowledge.

  • You only retain 20% of all information

    You only retain 20% of all information

    But from all the information that a person accumulates he only retains just twenty percent – or even less.
    This means, we waste at least eighty percent of the investments in further education. A huge amount of money, time, and indispensable knowledge deflagrates.

  • If you really want to know:: QUADIO – You better know

    With QUADIO, you retain more than 80%

    With QUADIO, you retain more than eighty percent of each and every seminar, every schooling, every training course. With ease.
    Content is sustainable and permanently improved, yes, it can even be extended and increased in depth by the company.

  • Return on Learning Investment

    Return on Learning Investment

    QUADIO is not medicine. QUADIO is simply software that doesn’t even have to be installed. With QUADIO, you create your own access to sustainable knowledge.

  • Retain knowledge permanently

    Retain knowledge permanently

    QUADIO ensures that information from seminars is retained as sustainable knowledge.

    You can immediately start your training session

    Start now

    Using QUADIO is easily and instantly learnable. You can immediately start your training session.

    Use QUADIO everywhere with your smartphone

    Use anywhere

    You may use QUADIO mobile, e.g. with your smartphone.

    Customize QUADIO to match your corporate design

    Customize individually

    QUADIO may be customized to match your corporate design.

    No installation required - You only need a browser

    No installation

    For QUADIO, no installation is required. To access, only use an up-to-date internet browser.

    Maximum learning result

    Maximum learning result

    QUADIO increases learning results through emotion and repetition.

    Privacy protection - for sure!

    Privacy protection – for sure!

    QUADIO protects your personal data. It allows no reference to individuals.

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    Log in here or sign up now.

    Contact us

    Contact us

    More information required?
    Call us!

  • Rechtliches


    Responsible for contents according to German laws §5 TMG and §55 RStV:
    Günter Surkus

    QUADIO Management UG (haftungsbeschränkt)
    Normannenweg 28
    20537 Hamburg

    HRB 125927 Amtsgericht Hamburg

    General Magement

    Ernst-Günter Surkus


    Phone: +49 (0) 40 46 000 871
    Fax: +49 (0) 40 46 000 885

    Email: empfang@quadio.de
    Website: www.quadio.de

  • Privacy disclaimer

    How we treat your personal data

    It is very important to us to protect your personal data that are collected, processed and utilised on the occasion of your visit of this Internet pages. Your data shall be protected within the framework of statutory provisions. In the following, you shall find information about which data are collected and utilised during your visit of this pages, and, if applicable, when and to whom they may be passed on:

    1. Collection and processing of data

    By using this website you agree, that personal data, e.g. the type of the Browser used and your IP-address, will be collected and used by QUADIO Management UG for statistic purposes only.

    Additional personal data shall only be collected if you provide this information on a voluntary basis, e.g. within the framework of an inquiry or a registration process.

    We are using Google Analytics to create website usage statistics. During this process, your IP address is analysed anonymously. In addition, we detect the type of your operating system, your browser, screen resolution, plug-ins and available script languages.

    2. Utilisation and passing on of personal data

    If you make personal data available to us or have made them available to us, we shall use them solely for the purpose of answering your questions, executing contracts concluded with you and for the purpose of technical administration.

    Your personal data shall not be passed on to third parties or be transmitted otherwise, if this is required for the execution of contracts, in particular for the transfer of order data to suppliers, for accounting purposes or if you have given your consent beforehand.

    You are entitled to revoke a declaration of consent at any time with immediate effect.

    Stored personal data shall be deleted, if you withdraw your approval of storage, if their availability is no longer required to fulfil the purpose pursued by the storage or if their storage is inadmissible for other statutory reasons.

    3. Right of access to personal data

    Upon written request, we will be happy to inform you of all personal data stored about you.

    Security advice:

    By making use of all technical and organisational opportunities, I shall seek to store your personal data in such a way that they are not accessible to third parties. With regard to communication by e-mail, however, I am not in a position to ensure complete data safety. For that reason, I advise you to forward all confidential information by regular mail.

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Normannenweg 28
20537 Hamburg
Phone: +49 (0) 40 46 000 871
Fax: +49 (0) 40 46 000 885

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With QUADIO, you retain more than eighty percent of each and every seminar, every schooling, every training course.