| Description |
| Summary |
Platform for evaluating, testing, monitoring and securing LLM applications, RAG systems and AI agents.
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| Description |
Patronus AI offers evaluators, experiments, traces/logs and agentic evaluation tools for hallucination detection, RAG quality, security, reliability and AI-agent behavior.
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| Positioning |
LLM and AI agent evaluation/security platform
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| Key facts |
| HQ location |
San Francisco, CA, USA
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| Founded |
2023
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| Employee range |
11-50
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| Funding stage |
Series A
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| Company type |
Private
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| Pricing model |
custom quote, subscription
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| Last updated |
Jun 21, 2026
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| Financials |
| Revenue estimate |
Unknown
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| Valuation estimate |
Undisclosed
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| Investments |
$20M total funding after $17M Series A in May 2024
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| Relationships |
| Target customers |
AI engineering, product, governance, risk and security teams building generative AI systems
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| Key competitors |
Braintrust, Galileo, Arize AI, Fiddler AI, DeepEval, LangSmith, Ragas
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| Known customers |
Unknown
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| Segments & Industries |
| Segments |
AI Workflows, AI Agents, AI Developer Tools, Knowledge & RAG, AI Quality & Observability, AI Governance & Risk, Analytics & BI
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