About Di sea

Meet Our Leadership Team

During our brave and long journey to expand and “glocalize” such “Business Producing” way outside Japan, DI SEA has always been the largest and most iconic front-runner of our DI group outside Japan since its establishment in Ho Chi Minh City, Vietnam in 2007

Leadership Team

Miyauchi Makoto

Head of Global Division / Executive Officer at DI Inc. (Tokyo Headquarters)

Andy Tuan-Anh Nguyen

General Director / Head of DI SEA

Aki Mitsuboshi

Director at DI SEA

15+

With 15+ years in Southeast Asia, we fuel growth through deep local expertise.

200+

With 200 + strategy consulting projects across multiple sectors

50+

With 50+ strategic partners, we deliver impactful solutions, drive innovation, and create value.

Tagline

DI works closely with clients and partners, sharing both opportunities and risks, and is exploring new fee structures, such as success fees and revenue sharing, to accelerate its growth and profitability