Practical support across Japan and Europe
Founded in 2025 and based in Kamakura, MJ Consulting helps international businesses bridge differences in communication, expectations and project execution between Japan and Europe.
Experience and approach
Founder Kazumi Masujima brings experience on the manufacturer side, helping teams translate technical and organisational differences into practical action. Our work covers HW/SW development, evaluation plans, quality gates, live commerce and remote production, with support from proof of concept to pre-launch.
We work alongside clients to clarify responsibilities, improve meeting structures and coordinate day-to-day execution. This practical perspective also informs Japan Hiring Review, our independent second opinion for hiring decisions in Japan.
At a glance
CEO/Founder: Kazumi Masujima
Languages: Japanese / English
Learn more about Japan Hiring Review or contact us at contact@mjconsulting.jp.