Menlo Security

Menlo Security is a browser security specialist whose cloud-delivered platform uses remote browser isolation to run web content away from the endpoint, protecting users from web-borne malware, phishing, and evasive attacks without replacing the browser or installing endpoint software. It sells to large enterprises and governments, and counts eight of the ten largest global financial institutions and numerous Fortune 500 companies among its users. Founded in 2013 and headquartered in Mountain View, California, Menlo surpassed $100 million in annual recurring revenue in 2024 and is backed by investors including Vista Equity Partners, General Catalyst, and JPMorgan Chase. In 2025 it acquired file-security vendor Votiro to add content disarm and data protection to its workspace security portfolio.