Company Profile

About Kokoruku

Kokoruku, Inc.

Established in 2013
Office  Meguro-ku, Tokyo, Japan

CEO Mami Yamashita

yamashitaFounder and CEO of Kokoruku, Inc.

Streangth: Building and managing new businesses.
Experienced: Finance, especially in Banking, Risk Management, and Business Improvement.


University of Missouri-Kansas City  Bloch School MBA in Finance
Kwansei Gakuin University BA in Policy study

<Work Experience>
Risk Data Bank of Japan
Senior Manager – Consulting in Banking Operational Management

JP Morgan Case & Co.
Credit Sales

NEC Corporation
Consultant and Sales


Media, Articles


Yomiuri Shimbun, one of the Japanese big 3 newspapers (2014 Sept.)

Nikkei MJ, a leading business newspaper (2015, 2014)

Nikkei Industry (2014)

TV, Broadcanting

TV Tokyo – World Business Satelite (2014)

J-Wave Radio – Good Morning Radio (2014)


The Japanese Economy in 2015(Published 2014)
The book featured Kokoruku as one of the most expected businesses in 2015.

and more


〇March 2014
Women’s Business Grand Prix 2014

〇April 2014
Bank of Tokyo-Mitsubishi UFJ  RISE UP FESTA
First Prize