Client success stories

Warranty certificates for luxury watches

How did the brand increased the trust of its customers?

  • Offered a free 4-year extension of warranty for all its watches
  • Gave along with the extension a free digital certificate to replace the plastic warranty card
  • The certificate is protected on a public blockchain, making the warranty validity impossible to dispute

Diamond traceability

How did the brand increased the trust of its customers?

  • All diamonds are fully traced and proofs of each traceability event are recorded on a public blockchain
  • All these proofs are verifiable by customers on HB website

In the Media

5 Ideas to use blockchain in a way that create value for your business


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Our values and approach


  • Deliver on time
  • Reliable: say when we can't do
  • Respect confidentiality


  • Helping customer as a priority
  • No bullshit
  • Sharing knowledge generously


  • Being true
  • Intellectual honesty: say when we don't know

Strong technically

  • Take technical challenges
  • Gather the best team and solutions
  • Go deeper than needed in understanding