Welby, Inc. engages in the development of patient health record platform services. The company operates through the following business divisions: Medical Solution Services and Welby MyKarte Services. The Medical Solution Services division offers patients health and medical record information managed electronically. The Welby MyKarte Services division offers an application called “Welby MyKarte” which can be used by patients for free, which is used for patients can share health data with health care professionals in a visualized chart. The company was founded by Takeshi Hiki and Masakazu Nakajima in September 2011 and is headquartered in Tokyo, Japan.