Enveil ZeroReveal is a two-party, proxy layer software system that enables organizations to perform computations on encrypted data without decrypting it, using Privacy Enhancing Technologies (PETs) such as homomorphic encryption and Secure Multiparty Computation (SMPC). The suite consists of two components: - ZeroReveal Client: deployed within the enterprise environment - ZeroReveal Server: deployed wherever the data resides The product line includes two primary solutions: ZeroReveal Search: Enables encrypted search and watchlisting operations on data residing in any environment. Organizations can query, cross-match, and analyze data without revealing the content of the search, their interests, or intent. It operates as a lightweight, API-based proxy layer that requires no changes to existing system architecture, data storage formats, or application code. The product claims to process over one gigabyte of data per second per thread. ZeroReveal Machine Learning (ML): Supports encrypted machine learning workflows in two forms: - Encrypted Training (ZMET): Uses SMPC to enable federated learning, allowing organizations to train ML models without exposing the training data, the model, or the parties' intent. - Encrypted Evaluation/Inference: Ensures that ML models and results remain encrypted throughout the evaluation lifecycle, enabling secure inference across organizational, jurisdictional, and third-party boundaries. The system integrates with existing workflows via standard APIs and requires no changes to underlying architecture or storage technologies. It is NIAP Common Criteria Certified.