Lookout

Lookout is the data-centric cloud security company that uses a defense-in-depth strategy to address the different stages of a modern cybersecurity attack. 

Data is at the core of every organization, and our approach to cybersecurity is designed to protect that data within today’s evolving threat landscape no matter where or how it moves.

The Lookout Cloud Security Platform’s data-centric security service edge (SSE) solution delivers zero trust security by mitigating risk and protecting data while it moves freely across apps, networks, and clouds.

Lookout Mobile Endpoint Security (MES) provides unmatched visibility and protection against mobile threats with the world’s largest AI-driven mobile security dataset.

Lookout's cloud security business was acquired by Fortra in 2025.