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OuiTrust is the commercial name of Harmoniie SAS (Société par actions simplifiée), committed to achieving a fast cross-border settlement for European SMEs and freelancers. Merchants can enjoy one-stop financial services provided by OuiTrust including account opening, card issuing, clearing, exchange and payment acquiring. OuiTrust is an Electronic Money Institution authorised by the ACPR (Bank of France) and the UK FCA and holds a Hong Kong Money Service Operator license. In 2019, OuiTrust was recognised as an Innovative Enterprise by The French Ministry of the Economy and Finance.

OuiTrust Questions

The OuiTrust annual revenue was $7 million in 2026.

Densen Xue is the Co-founder CTO of OuiTrust.

19 people are employed at OuiTrust.

OuiTrust is based in Paris, Île-de-France.

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