Patents & Innovation

Unbound Security has a strong history of technology leadership and innovation reflected in our cryptographic patent portfolio. These achievements validate our corporate culture of research innovation, and its impact on delivering security, agility, interoperability, and trust to our customers and partners. Learn more about our patents.


Cryptographers first developed Multiparty Computation in the 1980s as a way to allow mutually distrustful parties to perform a joint computation on their individual inputs without having to reveal their data to one another.

Unbound co-founders Prof. Yehuda Lindell and Prof. Nigel Smart are regarded to be among the world’s top minds in Multiparty Computation. They created Unbound to capitalize on the strength of MPC and to form disruptive software solutions that pose powerful alternatives to hardware for protecting secrets and enabling trust-contingent scenarios.