Patronus AI vs Protect AI
Patronus AI
A behavioral research lab for AI
72 employees · est. 2023 · San Francisco, United States
Protect AI is the older company (2023 vs 2022); Patronus AI is the larger of the two.
Side-by-Side Comparison
| Metric | Patronus AI | Protect AI |
|---|---|---|
| Founded | ||
| Founded | 2023 | 2022 older |
| Headquarters | ||
| Headquarters | San Francisco, United States | Berlin, Germany |
| Employees | ||
| Employees | 72 larger | 12 |
| Industry | ||
| Industry | AI, Cyber Security, Information Technology | AI, Cyber Security, Privacy and Security |
| Funding Stage | ||
| Funding Stage | Series B | Acquired |
| Total Funding | ||
| Total Funding | $70.00M | $756.50M |
| Funding Rounds | ||
| Funding Rounds | 3 | 5 |
| Services | ||
| Services | Simulation Research, AI Infrastructure Development, Model Benchmarking, Research Comprehension and Synthesis, Software Development for AI Tools | AI Runtime Security, Managed Firewall Solutions, AI Threat Monitoring, AI Interaction Security |
| Target Customers | ||
| Target Customers | Software Developers, Academic Researchers, Finance Professionals, AI Enthusiasts, Tech Companies | Enterprises deploying AI, Companies with AI ecosystems, Organizations requiring AI security, Businesses leveraging AI applications |
| Taxonomy | ||
| Taxonomy | Artificial General IntelligenceSimulation ResearchAI Training InfrastructureDigital World ModelAI EvaluationSecurity Platform +6 | AI SecurityLarge Language ModelsEnterprise AI SolutionsAI ScanningLLM SecurityGenAI Red Teaming +8 |
| Website | ||
| Website | patronus.ai | protectai.com |
About Patronus AI
Patronus AI, founded in 2023, is at the forefront of innovation within the AI, Cyber Security, and Information Technology sectors. Operating from its headquarters in the United States, the company’s mission aligns with its compelling slogan: "Simulating the World's Intelligence". The company is gai...
About Protect AI
Protect AI, headquartered in Berlin, Germany, offers solutions for businesses to integrate and discover Large Language Models securely. They target enterprises and organizations incorporating AI technologies that require strong security measures. Founded in 2022, Protect AI provides services such a...
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Compiled from the BounceWatch company index. We last looked at Patronus AI on 13 Sep 2026, and Protect AI on 9 Oct 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
