TL;DR: Sentrial is a Y Combinator Winter 2026 startup Datadog for Agent Reliability, currently active with a team of 2.
Datadog for Agent Reliability
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Sentrial is the monitoring platform for AI products in production. When your AI product/agent loops indefinitely, hallucinates, or frustrates users, Sentrial detects it in real-time, diagnoses the root cause, and recommends specific fixes. We provide the monitoring, evaluation, and debugging infrastructure that traditional tools weren't built for, so teams iterate based on production reality, not just offline evals.
Built by LemStudio
Yes. Sentrial was funded by Y Combinator in the Winter 2026 batch. Datadog for Agent Reliability
Sentrial is the monitoring platform for AI products in production. When your AI product/agent loops indefinitely, hallucinates, or frustrates users, Sentrial detects it in real-time, diagnoses the root cause, and recommends specific fixes. We provide the monitoring, evaluation, and debugging infrastructure that tradit…
Sentrial was part of Y Combinator's Winter 2026 batch.
Sentrial has a team of 2 people according to Y Combinator's directory.
Sentrial is currently listed as Active with a team of 2 in Y Combinator's directory.
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