Hidenori Hayashi
Executive Officer
Career
Founded Regain Inc. in 2008 after working at InfoPlant Co., Ltd. and Yahoo Value Insight Corporation, appointed as Director and COO.
Appointed as an Executive Officer at Gain Inc. (now Monitas) in 2013, leading the launch of the Monitor Alliance business. Appointed as a President and CEO of the company in 2015,. restructuring the entire organization as a second founding phase through transforming the business structure to a system-centered model and reforming the financial and HR systems. Appointed as a President and CEO upon the company’s name change to Monitas Inc. in 2016. Expanded into Southeast Asia in 2023, leading overseas business development.
Appointed as a Vice President (now Executive Officer) at Macromill in July 2025.