Gurunavi, Inc. provides restaurant information to consumers in Japan via personal computers and smartphones. Through its restaurant search site "Rakuten Gurunavi," it offers restaurant information and online reservation services. The company also provides internet-based PR and marketing support, administrative and employee welfare services, food-related research and information services, and restaurant management, planning, operation, and administration. Gurunavi was incorporated in 1989 and is headquartered in Tokyo, Japan.