Founded in 2007, Sansan has revolutionized contact management in Japan by providing innovative solutions that utilize business cards as a foundation. With its B2B product, Sansan has gained over 7,000 premium corporate users, including the Japanese government, and has been doubling its user base annually. The company's success led to the development of Eight, a B2C business card app that has attracted over 1.5 million registered users. Sansan's headquarters are in Tokyo, Japan, with a subsidiary in Singapore. Their commitment to cloud-based contact management has positioned them as a standard-setter in the industry.