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    Mr. John Kamin Marcxell and Mr. Olaf Schmid had to find ways to come together and combine their most functional skills and competencies to create THI.Group in Hamburg (Germany) and Miami (USA). The Home Investment Group was founded, knowing how important it is for people from all walks of life to have full access to their dream home. Your home should be a space where you feel comfortable without having to struggle to use everyday items. That is why we have put together a modern technological performance worthy of a unique realization of your home.

    The story of THI.Group is a warmhearted agreement between two talented entrepreneurs with the same beliefs and unequivocally a common direction. We are consistently moving and evolving. We strive to stay current to bring you the most innovative technologies and construction solutions. The goal is to improve our clients’ quality of life and realize large-scale projects all over the world.

    United States

    18117 BISCAYNE BLVD #1657
    MIAMI, FL 33160

    +1 (650) 451-9964



    +49 (172) 827-7016
    To Live in the Exception