Created in 2008 (United States), N-of-One is part of our Top Web Popularity Medical Diagnostics & Research, own 10 sister brands and 2617 competing brands. N-of-One is owned by QIAGEN, listed on the stock exchange of New York The International Securities Identification Number (ISIN) of QIAGEN is NL0012169213. The sector of N-of-One is Medical Diagnostics & Research.