Mobile Factory, Inc. engages in the mobile service business. It operates through the following business divisions: Social Application Services, Content Services, and Blockchain Services. The Social Application Services division distributes game applications through social networking sites. The Content Services division operates smartphone sites and provides features such as ring tones and fortune-telling contents. The Blockchain Services division offers decentralized applications using blockchain technology. The company was founded by Yuji Miyajima on October 1, 2001 and is headquartered in Tokyo, Japan.