In June 2017, Nakauchi founded GRACIA Corporation, which operates the gift e-commerce site TANP, and led the company as Representative Director and COO until March 2023. He joined TRADOM Inc. in April 2023 and has been charge of Director of Marketing and Public Relations since June 2023.

Nominated for Forbes30under30Asia Retail 2020

The University of Tokyo, Department of Economics (2019)