About Us

Grancha is a coined word that combines the German word “Glanz” meaning “to shine” and the English word “Challenge.”
Our name reflects our belief that when people’s eyes shine with curiosity, they are inspired to take on new challenges.
This spirit of curiosity, passion, and courage is at the heart of everything we do.

Our Mission

  • 01

    Our Mission

    Unlock value and weave new stories.

    We aim to be a bridge that connects valuable luxury brands with people around the world. By giving pre-owned luxury items new life, we help carry their value and stories forward to the next owner.

    Rather than limiting ourselves to the Japanese market, we view the entire world as one marketplace.

    Our goal is to create an environment where all customers and partners involved with Grancha can trade luxury goods with confidence, transparency, and satisfaction.
  • 02

    Our Values Challenge

    Embrace challenges without fear of failure. Small failures are welcome — they are essential steps toward growth and learning.
  • 03

    Global Perspective

    Think and act on a global scale.
    We do not limit ourselves to domestic boundaries, but see the world as a single, connected market.
  • 04

    Curiosity & Craft

    Passion leads to mastery.
    By loving what we do, we continuously research, refine, and improve our work.
  • 05

    Care & Respect

    Value relationships and teamwork.
    We support one another with care and respect, working as a team and giving our best not only in business, but in everything we do.