Welcome to Hyakusho Enterprises

Hyakusho Enterprises is a dynamic holding company committed to cultivating an ecosystem of businesses and organizations that drive creativity, innovation, and transformative impact. Our mission is to assemble aligned entities that advance leadership and organizational development, education, and cross-cultural learning.

Founded by Dr. Britt Yamamoto, Hyakusho Enterprises embodies the principles outlined in The Soil of Leadership, a foundational work that explores the conditions necessary for transformational growth in individuals and organizations.

Through strategic partnerships and visionary leadership, Hyakusho Enterprises encompasses a diverse portfolio, including Perennial, RootSpring, SOIL, Hyakusho Foundation, and Hyakusho Creative. Together, we foster environments where individuals and organizations can thrive, evolve, and make meaningful contributions to society.

The Hyakusho Ecosystem

Perennial

At Perennial, we emphasize wellbeing and sustainability, helping leaders cultivate the inner capacities that make outer change possible. Our programs and retreats nurture reflection, resilience, and regenerative leadership — guiding individuals and organizations to thrive in complex and changing times.

SOIL

SOIL is a premier coaching and consulting firm that partners with leaders and organizations to create environments where transformation can take root. Grounded in reflective practice and awareness building, SOIL supports movements, teams, and enterprises in actualizing their full potential.

RootSpring focuses on nurturing the next generation of leaders through immersive programs for youth and emerging changemakers. Through retreats, workshops, and mentoring, RootSpring helps young people cultivate clarity, connection, and purpose in their personal and professional lives.

The Hyakusho Foundation advances the future of leadership and education by investing in innovative projects aligned with regeneration and sustainability. Through grants and partnerships, the Foundation supports initiatives that create ripple effects of learning and renewal.

Hyakusho Creative

Hyakusho Creative is our space for artistry and expression — where storytelling, design, and imagination shape new ways of thinking about leadership and life. Through creative collaborations, we explore how beauty, wonder, and art can be catalysts for transformation.

Hyakusho Life logo

Hyakusho Life is the home of all of Dr. Britt Yamamoto's endeavors. Learn more about the hyakusho philosophy, the books he has authored, and his consulting services

Our Approach

Our Staff

At Hyakusho Enterprises, our team is global and dynamic, reflecting the diverse communities we serve. We are united by a shared commitment to transformational leadership, sustainability, and cross-cultural collaboration, bringing unique perspectives and experiences to everything we do.