Company Name
E&Rs inc.
Offices
Tokyo
Ariake, Koto-ku, Tokyo, Japan
California
Placerville, CA 95667, USA
Founded
March 2021
Leadership
Takahiko Koyama
Founder & Structural Architect
Eva Hikari Sterling
Executive Strategy Partner
Katsuhiro Kikkawa
Executive Officer , Business Development
Business Domains
AI & System Architecture
AI strategy design, legacy system modernization (CCT), and development of proprietary UX-oriented platforms.
Creative Technology
Digital music production, sound data analysis, and technology-driven creative engineering.
High-Resolution Visual Production
4K/8K visual systems integrating live-action, CG, and structured digital assets.
View Business Overview →Our solutions are grounded in more than 17,000 hours of hands-on AI verification, testing, and operational analysis. We design systems that actually work in real environments.
Vision
Engineering with creativity.
Redesigning structure for the next era.
We accelerate real-world AI implementation across industries.
Rather than deploying tools, we redefine operational structures
to maximize both technological performance and human capability.
We are entering an era where AI must be structured, orchestrated,
and governed — not merely adopted.