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 of Headquarters at Tokyo

Andy Tuan-Anh Nguyen

General Director / Head of DI SEA

Aki Mitsuboshi

Director at DI SEA

15+

With 10+ 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.

“We’ve established our current position as one of the leading firms in the South East Asia region with 200+ strategy consulting projects across multiple sectors, by delivering comprehensive market and company assessments while also offering a business-oriented approach to create new value in the local market.”

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