Zscaler Acquires SquareX to Bolster Zero Trust Browser Security
Event summary
- Zscaler acquired SquareX on February 5, 2026, to enhance Zero Trust capabilities in standard browsers.
- The acquisition aims to eliminate the need for third-party browsers by embedding lightweight extensions in existing browsers like Google Chrome and Microsoft Edge.
- SquareX's technology will allow Zscaler to secure unmanaged devices without compromising productivity.
- Zscaler aims to replace legacy VPNs and VDIs with precise Zero Trust policies for data and AI interactions.
The big picture
Zscaler's acquisition of SquareX underscores the growing importance of Zero Trust architectures in the AI era. As organizations shift away from legacy VPNs and VDIs, the ability to secure unmanaged devices through standard browsers represents a significant strategic advantage. This move positions Zscaler to dominate the cloud security market by providing a more seamless and secure user experience.
What we're watching
- Integration Success
- How quickly Zscaler can integrate SquareX’s technology into its existing platform.
- Market Adoption
- The pace at which enterprises adopt this new Zero Trust browser security solution.
- Competitive Response
- Whether competitors will accelerate their own Zero Trust browser security offerings.
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