
Ravel Technologies is the creator of a machine learning platform that offers regulatory immunity and user privacy protection. in order to protect personal data. The company provides a tool based on homomorphic encryption. The above enables organizations to obtain extensive algorithmic encryption of their data, which enables it to remain encrypted even after continuing to work with third parties to process the data.

Ravel Technologies is the creator of a machine learning platform that offers regulatory immunity and user privacy protection. in order to protect personal data. The company provides a tool based on homomorphic encryption. The above enables organizations to obtain extensive algorithmic encryption of their data, which enables it to remain encrypted even after continuing to work with third parties to process the data.
Location: Paris, France
Tech: Fully homomorphic encryption; privacy-preserving ML (Ravel Homomorphic Encryption, ZKAD)
Primary product: ZKAD (Zero-Knowledge ADvertising) and homomorphic-encryption tooling
Employees (approx.): 13
Known investor: Airbus Ventures (seed)
Privacy-preserving computation, adtech data anonymization, encrypted ML
2018
Cryptography / Privacy-preserving ML / Adtech
Seed backing reported from Airbus Ventures
“Airbus Ventures participation and reported PoC with BNP Paribas signal institutional investor interest and commercial traction”