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Zscaler Acquires SPLX, Enhancing AI Security for Fortune 500

SPLX acquired by Zscaler

AcquisitionTechnology/Security

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Acquired

SPLX

Computer and Network Security

Undisclosed amount

November 3, 2025

Zscaler logo
Acquirer

Zscaler

Computer and Network Security

Zscaler has acquired SPLX for an undisclosed amount. Zscaler, a prominent cloud security company, has moved to integrate specialized artificial intelligence security capabilities into its portfolio. SPLX is recognized as a leading AI security platform designed for Fortune 500 companies and global enterprises.

SPLX's platform helps organizations accelerate safe and trusted AI adoption by securing large language model (LLM)-powered systems across their entire lifecycle, from development through deployment. Its offerings combine automated AI red teaming, real-time threat detection and response, and compliance mapping. This functionality allows companies to uncover vulnerabilities, block live threats, and enforce AI policies at scale, protecting against issues such as prompt injection, jailbreaks, data leakage, and privilege escalation.

This acquisition is a strategic move for Zscaler to address the evolving threat landscape introduced by widespread AI adoption. As enterprises increasingly integrate AI into their operations, the need for robust security tailored to AI systems has grown significantly. SPLX’s expertise directly tackles these emerging risks, complementing Zscaler's existing cloud security framework by extending its protective measures to AI-driven workflows and applications.

The synergy between Zscaler’s comprehensive cloud security platform and SPLX’s dedicated AI security expertise is expected to provide customers with an integrated solution for navigating AI challenges securely. By combining forces, the merged entity aims to deliver enhanced visibility, control, and automation necessary for enterprises to confidently deploy and manage AI systems while adhering to security standards and regulatory requirements. This integration intends to foster trust in AI innovation within the enterprise environment.

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Compliance Software
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