Menlo Security

Menlo Security is a browser security company headquartered in the cloud-delivered model: it provides the only cloud-delivered Browser Security Solution that turns any browser into a Secure Enterprise Browser. The approach runs a hardened digital twin of the user's local browser in the cloud, so that users can browse the internet, use generative AI applications, open files and reach corporate applications from any device and any browser. The company says the service delivers safe, high-fidelity browsing and fully functional, sanitized files without requiring changes to software or infrastructure, and claims full protection against 90% of attacks.

Its product line includes the Cloud-delivered Browser Security Solution and Menlo Protect HEAT Shield AI, which is designed to stop zero-day exploits and highly evasive threats (HEAT) before they reach the network or the endpoint, including attacks intended to bypass network and endpoint tooling. The underlying technical work spans browser security, cloud security, artificial intelligence and machine learning, threat prevention, phishing and ransomware protection, file sanitization, and remote browser isolation and digital twin virtualization.

Menlo Security has spent over a decade as a leader in the browser security category. It protects eight of the world's ten largest banks, and counts Fortune 500 corporations and federal agencies among its enterprise customers. The company operates globally and works across financial services, banking, healthcare, critical infrastructure, federal and government, media and entertainment, and the automotive sector.

The engineering culture signals an emphasis on AI-driven innovation, a pioneer's role in defining the browser security category, and a design preference for frictionless deployment and for preserving user choice and productivity.