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Open Sezam is a French cybersecurity software company specializing in next-generation authentication solutions.


The company supports organizations facing high security and compliance requirements by securing and simplifying access for both internal and external users.


Leveraging zero-trust and passwordless technologies, Open Sezam reduces identity-related risks while enhancing the user experience.
Its solutions integrate seamlessly into existing environments and are designed as part of an evolving, user-centric security continuum.