Patronus AI
Engineering Software · New York, United States · 1-10 Employees
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Overview
Headquarters
New York City, New York, United StatesWebsite
www.patronus.aiRevenue
<$5 MillionIndustry
ZI Rank: 2
Signal Type
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ZI Rank
2
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2
About Patronus AI
Patronus AI is a San Francisco, California-based AI evaluation and security company founded in 2023 by machine learning experts from Meta AI. The company develops an automated platform that enables enterprise development teams to test, evaluate, and monitor large language models at scale. Its core offerings include LLM performance scoring, adversarial test case generation, hallucination detection, benchmarking, and real-time agent monitoring through its Percival platform. Patronus AI's evaluators assess model outputs across a broad range of dimensions including accuracy, copyright risk, PII leakage, brand alignment, and safety all accessible via a single API call. The platform serves Fortune 500 enterprises and leading AI companies seeking to deploy generative AI products safely and in compliance with regulatory and organizational requirements. Patronus AI is backed by Notable Capital, Lightspeed Venture Partners, and Datadog, among others.Explore more
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Type
Funding
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Company Profile Activity
Activity Insights
Patronus AI is experiencing very low activity levels compared to other companies in the Software sector.
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Patronus AI is drawing exceptional interest within the Software industry, suggesting notable developments or strong market momentum, learn more about Patronus AI.
Patronus AI financials insights
Gather financial insights about Patronus AI, including details on funding rounds, investors, total funding, and acquisitions, to gain a comprehensive understanding of their financial strategy.
2023
Seed
$3M
2024
Series A
$17M
Patronus AI Tech Stack
A closer look at the technologies used by Patronus AI
Most Recent Scoops
Open Position
Hiring Plans
Patronus AI has more open roles in Engineering & Technical than it has had at any time in the past 12 months with an increased focus that include Cross-Functional Collaboration, AWS Tools, PostgreSQL, Statistics, JavaScript (Programming Language), Django (Web Framework), and Cloud Applications.
Hiring Plans
Hiring Plans
Patronus AI has more open roles in Engineering & Technical than it has had at any time in the past 6 months. Technologies mentioned include: Python. Areas of expertise include: OpenAPI, Test Automation, Manual Testing, Python (Programming Language), Software Testing, Machine Learning Model Training, and JavaScript (Programming Language).
Hiring Plans
Hiring Plans
Patronus AI has more open roles in Engineering & Technical than it has had at any time in the past 6 months. Technologies mentioned include: Docker, Hugging Face, and Amazon AWS.
Hiring Plans
Event
Person-Based
Events, Podcast
Patronus AI News & Media
Top 30 American AI Companies & Startups [2026] | StartUs Insights
Learn about the biggest American AI companies with data-driven profiles. They power generative models, data infrastructure, & more!Patronus AI debuts Percival to help enterprises monitor failing AI agents at scale
Patronus AI introduces Percival, a real-time monitoring platform that helps enterprises detect, debug, and prevent failures in autonomous AI agents to improve reliability, safety, and scalability.Patronus AI’s Judge-Image wants to keep AI honest — and Etsy is already using it
Patronus AI launches the first multimodal LLM-as-a-Judge for evaluating AI systems that process images, with Etsy already implementing the technology to validate product image captions across its marketplace.Small model, big impact: Patronus AI’s Glider outperforms GPT-4 in key AI benchmarks
Patronus AI launches Glider, a breakthrough 3.8B parameter language model that rivals GPT-4's evaluation capabilities while running on-device, offering transparent AI assessment with detailed explanations for developers and enterprises.
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Patronus AI is a San Francisco, California-based AI evaluation and security company founded in 2023 by machine learning experts from Meta AI. The company develops an automated platform that enables enterprise development teams to test, evaluate, and monitor large language models at scale. Its core offerings include LLM performance scoring, adversar... Read More
