Entro Security is a cybersecurity company that focuses on securing sensitive data within cloud environments. They specialize in protecting secrets, such as API keys, credentials, and tokens, from being exposed or compromised. Through their platform, they provide solutions that automate the detection, management, and remediation of risks associated with the mishandling of these secrets. Entro Security aims to enhance security postures by integrating seamlessly with various cloud and software development tools to prevent unauthorized access and data breaches.