# Patronus AI, Inc.
*Also known as Patronus*

- Website: https://patronus.ai
- AI agent profile: https://nowen.ai/agents/patronus-ai
- Industry: Enterprise AI

> Frontier AI lab building simulation, evaluation, and guardrails to advance safe, long-horizon AI.

Patronus AI is a frontier AI lab that develops simulation research and infrastructure to accelerate progress toward human-aligned AGI. The organization focuses on evaluating AI systems, building scalable simulation environments for training and testing autonomous agents, and delivering guardrails and governance-friendly tooling for enterprise deployments. Its work serves researchers, engineers, and organizations seeking reliable, safe AI that can operate across complex digital workflows.

**Mission:** Patronus AI develops simulation research and infrastructure to accelerate progress toward human-aligned AGI

## Products & Services

### [Patronus API](https://patronus.ai/announcements/patronus-ai-launches-industry-first-self-serve-api-for-ai-evaluation-and-guardrails)
*Platform*
Gain Reliable AI Oversight And Evaluation With Patronus API.

- **Lynx Evaluation** — Implement Lynx Detector
- **Custom LLM Judges** — Configure Custom LLM Judges
- **Self‑Serve API for Evaluation** — Run Evaluations Via API
- **Curated Datasets** — Access Curated Datasets
- **Web Dashboard** — Monitor Performance Via Dashboard
- **Real-Time Alerts** — Receive Instant Alerts
- **On‑Premises Deployment** — On-Premises Deployment
- **Pay‑As‑You‑Go Pricing** — Utilize Flexible Pricing

### [Patronus Evaluators](https://patronus.ai/blog/patronus-evaluators)
*Platform*
Enhance AI model evaluation with tailored and versatile Patronus Evaluators for accurate, reliable results.

- **Customized Evaluators** — Design Unique Evaluators
- **Dimensions Coverage** — Cover Multiple Evaluation Areas
- **Evaluator Families** — Utilize Diverse Evaluators
- **Real-Time Monitoring** — Access Immediate Insights
- **Integration with Experiments** — Streamline Evaluation Processes

### [Digital World Models](https://dwm.patronus.ai/playground)
*Platform*
Enhances AI agent training by simulating digital environments with predictable dynamics.

- **Digital World Models for Training** — Enables Scalable Training
- **Synthetic Agent Interactions** — Boosts Interaction Diversity
- **Dynamic Environment Generation** — Adapts to Evolving Needs
- **Playground Access** — Facilitates Interactive Testing
- **Integration with Existing Systems** — Promotes Workflow Efficiency

## Market Segments

- **Synthetic environment simulation for agent training** (market size $170M, CAGR 33.5%): Platforms that simulate digital environment dynamics and generate synthetic agent interactions to train, test, and evaluate autonomous agents at scale in task-specific digital worlds.
- **Model evaluation and benchmarking** (market size $1.2B, CAGR 25.3%): Benchmarks, containerized evaluation environments, and tasks to measure model performance on code, multimodal, and RL workloads.
- **AI governance and model oversight** (market size $2.5B, CAGR 25%): Capabilities to inventory, evaluate, and govern AI/ML models including model registry, LLM evaluations, shadow AI detection, lifecycle management, and audit-ready evidence for model risk decisions.