Patronus AI
Engineering Software · New York, United States · 1-10 Employees
View Company Info for Free
Overview
Headquarters
New York City, New York, United StatesWebsite
www.patronus.aiRevenue
<$5 MillionIndustry
ZI Rank: 2
Signal Type
Jan
Feb
Mar
Apr
May
Jun
ZI Rank
2
2
3
1
2
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
Patronus AI Org Chart
Sell smarter with deeper company insights.
ZoomInfo gives you access to real-time firmographics, buying signals, org charts, and decision-makers - helping your GTM teams prioritize accounts, personalize outreach with AI-driven automation, and close deals faster.
Is Patronus AI your ideal customer? 
Let us give you the heads up on whether it's a good time to reach out
Competitive Alert! Recent activity has been detected by your competitor Masked Content
Product Launch: Get notified when Patronus AI launches new products
Funding: Get notified immidiatlly once Patronus AI has new funding data
Check out if Patronus AI is spiking on competitors!
Check if Patronus AI has recently received funding, and reach out quickly before it becomes old news!
Congratulate Masked Content for being promoted to Masked Content at Patronus AI
Website visits: Recent activity has been detected on your website
Earning: See what the market has to say on Patronus AI recently announced quarterly report
Click to see if Patronus AI had a recent Job posting/layoffs
Patronus AI, which may be a good buyer, showed buying intent in Masked Content Topic
Recommended Actions
Introduce yourself to Masked Content, who has shown a strong intent to purchase lately
Find more new buyers
Compare Similar Companies to Patronus AI
Compare insights from companies similar to Patronus AI, focusing on performance, financial data, growth rates, and unique benchmarks to identify key industry trends and opportunities.
Revenue
Number of Employees
Type
Funding
Founded In
Company Profile Activity
Activity Insights
Patronus AI is experiencing very low activity levels compared to other companies in the Software sector.
What does this means?
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
2026
Series B
$50M
Patronus AI Tech Stack
A closer look at the technologies used by Patronus AI
Most Recent Scoops
Funding
Funding
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
Hiring Plans
Patronus AI News & Media
Patronus AI Raises $50 Million Series B and Unveils First Digital World Models for AI Agent Training and Simulation
New funding will accelerate development of Digital World Models and large-scale simulation environments for long-horizon AI agents SAN FRANCISCO, June 25, 2026 /PRNewswire/ -- Patronus AI today announced a $50 million Series B led by Greenfield Partners and unveiled its Digital World...Patronus AI lands $50M to build ‘digital worlds’ that stress-test AI agents
Agent testing startup Patronus AI, founded by former Meta AI researchers, is experienced nearly insatiable demand, its investor says.Rebecca Qian, Co-Founder and CTO of Patronus AI – Interview Series - Unite.AI
Rebecca Qian is the Co-Founder and CTO of Patronus AI, with nearly a decade of experience building production machine learning systems at the intersection of NLP, embodied AI, and infrastructure. At Facebook AI, she worked across research and deployment, training…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!
Read more news
Top Engineering Software Companies
Top companies in Canada by revenue
Top companies in Australia by revenue
Top companies in New Zealand by revenue
Frequently Asked Questions Regarding Patronus AI
Sign Up For FreeTo access detailed company insights
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
