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PromptArmor vs Rebellion Defense

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Overview
Focus
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Product
AI security platform defending LLM applications from prompt injection and exploits.
AI software company building defense-grade AI for military decision-making, autonomous systems, and national security applications.
Headquarters
San Francisco, California
Washington, DC
Company size
11-50 employees
101-500 employees
Founded
2023
2019
Pricing details
Source updated
Nov 2, 2026
Nov 2, 2026

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