Reinforce Labs

Reinforce Labs provides a platform for testing, fixing and guarding AI systems. Its simulation testing runs thousands of adversarial scenarios and personas against models, chatbots and agents, grading each turn of a conversation against the customer's policy. Environments replicate production tools, APIs and data stores so agents can be evaluated end-to-end without touching live infrastructure, and the Data offering builds expert-verified, failure-derived datasets. Guardrails enforce policy in production and block unsafe or off-policy outputs.

Customers are enterprises in regulated industries, including airline, banking, telecom, retail, healthcare, insurance, logistics and investment banking. The platform runs on Reinforce Cloud or self-hosted in the customer's environment, and the company also offers forward-deployed engineering, where its engineers design, build, evaluate and ship a production agent for a client. The platform is model-agnostic across Claude, GPT and open-weight models.

The company's work has been published at KDD 2026, ICML 2026, NeurIPS 2025 and TrustCon 2026. Its product line includes EvoFlint and InfoDLM, and the company reports more than 66k verified tasks in its datasets. It has an office in Palo Alto, where it is currently hiring a Technical Project Manager.

Product: EvoFlint and InfoDLM, an AI simulation testing, environments, data and guardrails platform for evaluating and securing production AI agents.