Menlo Security

Menlo Security is a browser security company that delivers a cloud-based solution for turning any browser into a Secure Enterprise Browser. The approach works by creating a hardened digital twin of the user's local browser in the cloud, moving web activity away from the endpoint so that internet-borne threats - including phishing, ransomware and zero-day exploits - are stopped before they reach the device or network. Because execution happens in the cloud, the platform requires no software installation or infrastructure changes and allows access to the internet, GenAI applications, files and enterprise applications from any device and any browser.

The product line includes Menlo Protect HEAT Shield AI, which targets attacks designed to evade network and endpoint security tools, with a focus on highly evasive threats (HEAT) and zero-day exploits; and File Sanitization, which delivers fully functional, sanitized files alongside high-fidelity browsing. Technical work spans browser security, cloud security, AI-driven threat prevention, remote browser isolation and file sanitization. The company states that its platform provides full protection against 90% of attacks and has been a leader in browser security for over a decade.

Menlo Security reports global reach and says it protects 8 of the world's 10 largest banks, along with Fortune 500 corporations and federal agencies. Named customers include American Express, Intuitive Surgical, NBC Universal and Porsche. Sectors served include financial services and banking, healthcare, critical infrastructure, federal and government, media and entertainment, and automotive.