According to a recent LinkedIn post from Ledger, the company is highlighting the evolution of its in-house security research team, Donjon, which was formed in 2018 to rigorously test digital-asset security. The post describes a group of cryptographers, reverse engineers, and chip-level specialists tasked with stress-testing Ledger’s own products and those of competitors, and publishing their findings.
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The post suggests that Donjon now occupies a full floor at Ledger’s Paris headquarters and has produced around 50 published papers and more than 10 open-source tools. For investors, this visible investment in offensive and defensive security research may strengthen Ledger’s reputation in hardware wallet security, potentially supporting pricing power, user trust, and long-term competitive differentiation in the digital-asset custody segment.
By showcasing transparent research outputs and tools, the post implies that Ledger is positioning itself as a security reference point rather than only a hardware vendor. This stance could help mitigate regulatory and reputational risks associated with crypto custody, while also making Ledger a more attractive partner for institutions that require demonstrable, independently scrutinized security practices.