Ashr

Ashr is a Y Combinator-backed company that automated Multi-Modal Testing for Agents. The company participated in the Winter 2026 batch of Y Combinator.

Ashr is a fully contained test and evals platform that improves AI agents by ensuring accuracy and quality across a wide range of user journeys through your product.

Ashr generates user journeys through your agents' tool calls, results, and questions. We don't generate one off tests, we generate large amounts of authentic user stories through your product, and pick up on errors, inconsistencies, and failures that would otherwise take hours of manual testing or get caught by a customer.

Ashr was part of Y Combinator's Winter 2026 cohort, has a team of approximately 2 employees, and is actively operating.