Stealth

Stealth is a cybersecurity company founded in 2006 by UCLA professor Rafail Ostrovsky and a team of cryptography experts. The company specializes in advanced privacy-enhancing technologies and data-centric security solutions. Stealth develops software that secures data while maintaining its utility, utilizing innovative cryptographic research to address vulnerabilities in traditional cybersecurity methods.

Stealth offers a variety of products focused on strong encryption and data protection. Their solutions include the Stealth Content Store, which integrates with Microsoft applications to provide AES256 encryption for data in transit and at rest. Other offerings include SCS.Net for .Net applications, a Secure Analytics Engine for analyzing encrypted data, and Searchable Encryption for database searches on encrypted records. Additionally, they provide anonymous communication tools and a privacy-enhanced blockchain solution. Stealth's mission is to deliver secure software solutions that enhance data security and privacy, particularly for organizations using Microsoft cloud services and .Net applications. The company is headquartered in Irvine, California, and employs between 51 and 200 people.