Zscaler Acquires AI Security Company SPLX

SPLX red teaming, asset management, and threat inspection technology will enable Zscaler to expand its Zero Trust Exchange platform.

Cloud security giant Zscaler on Monday announced the acquisition of AI security company SPLX.

Founded in 2023, SPLX has developed solutions designed to secure AI chatbots, agents, models, and workflows.

The company provides AI asset discovery and risk assessment, and automated AI red teaming and vulnerability remediation capabilities. It also offers runtime guardrail, threat inspection, prompt hardening, and governance solutions.

SPLX expertise and technology enables Zscaler to expand the capabilities of its Zero Trust Exchange platform.

Financial terms of the deal were not disclosed.

SPLX (also known as SplxAI) has raised $9 million in funding, including $7 million in a seed round announced in March 2025.

“By combining SPLX’s technology with the intelligence of the Zscaler Zero Trust Exchange and its native data protection that classifies, governs, and prevents loss ...