Team

Portfolio

Our Team

Our team at EastGate Investment brings together decades of expertise in private equity, strategic management, and investor relations to drive sustainable value and innovation.

Managing Partners

Hiroshi Tanaka photo

Hiroshi Tanaka

President

Hiroshi Tanaka founded EastGate Investment in 2025. With an MBA from Keio University, he brings expertise in business succession and strategic growth, having successfully led multiple investment initiatives.

Kenji Yamamoto photo

Kenji Yamamoto

Managing Partner

Kenji Yamamoto, with 20 years in private equity, focuses on technology and manufacturing. He spearheaded the $30M investment in TechNova Inc., doubling its revenue in three years.

Investment Team

Our investment team is dedicated to identifying and nurturing high-potential companies, providing hands-on support to drive growth and innovation.

Takeshi Nakamura

Partner

Takeshi Nakamura oversees deal sourcing and execution, with a focus on high-growth industries. His strategic insights have driven successful exits for multiple portfolio companies.

Planning & Investor Relations Team

Our Planning and Investor Relations team ensures transparent and effective communication, managing over $2.2 million in commitments across three funds for our 52 investors.

Kazuo Suzuki

IR Director

Kazuo Suzuki leads investor relations, ensuring transparent communication with our 52 investors. His expertise in fund management strengthens our investor partnerships.

Executive & Management Team

Hiroshi Tanaka

President & Founder

Hiroshi Tanaka founded EastGate Investment in 2025, building on his expertise in private equity and strategic growth.

Shinji Kobayashi

Chief Executive Officer

Shinji Kobayashi oversees company strategy and execution, ensuring long-term growth and value creation.

Naoki Fujimoto

Chief Financial Officer

Naoki Fujimoto manages financial operations and investment structuring, with a focus on disciplined fund management.

Ryoichi Matsuda

Chief Operating Officer

Ryoichi Matsuda drives operational efficiency and oversees daily execution to ensure smooth business performance.

Takumi Saito

Marketing Director

Takumi Saito leads branding and communications, strengthening investor confidence and market presence.