Enveil is a Privacy Enhancing Technology (PET) company focused on protecting data while it is actively being used or processed — a state known as "Data in Use." The company's flagship product line, ZeroReveal®, enables organizations to perform searches, analytics, and machine learning model inference over sensitive or cross-boundary data without exposing the content of the query, the underlying dataset, or the intent of the user. Enveil's technology is grounded in cryptographic techniques such as homomorphic encryption, which allows computations to be performed on encrypted data without first decrypting it. This approach enables secure data collaboration across organizational silos, jurisdictions, and third-party boundaries without requiring data to be moved, replicated, or exposed. The company's product portfolio addresses several use cases: secure data usage, cross-boundary data collaboration, data monetization, and Secure AI — which allows machine learning models to be run over external or sensitive data sources without revealing the model or the queried data. These capabilities are delivered as commercial off-the-shelf (COTS) software. Enveil serves customers across multiple industries, with documented applications in financial services (e.g., fraud detection, anti-money laundering, customer onboarding) and healthcare (e.g., research data sharing while maintaining patient privacy). The company also addresses government and intelligence use cases involving cross-silo data analysis. Enveil has been recognized by the World Economic Forum as a Technology Pioneer and by Gartner as a Cool Vendor. The company is headquartered in the United States and operates in the global marketplace.