TL;DR: Roark is a Y Combinator Winter 2025 startup Test, monitor, and improve your voice agents, currently active with a team of 3.
Test, monitor, and improve your voice agents
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Roark helps teams test, monitor, and improve their voice agents. Voice AI is exploding, but reliability is still the #1 challenge. Teams spend hours manually testing agents and still miss failures. In the last 6 months, Roark has processed over 10M minutes of calls, powering monitoring and simulation for teams across the Voice AI ecosystem (including YC companies). We close that gap by combining: 📊 Monitoring & Evaluation - 40+ built-in metrics (latency, instruction-follow, sentiment, etc.), custom dashboards, alerts, and the ability to define your own. Up to 15 speakers with automatic speaker identification. 🎭 Simulations & Personas - end-to-end phone/WebSocket simulations for inbound and outbound agents, with configurable personas (accents, languages, speech & behavior profiles). Defi…
Built by LemStudio
Yes. Roark was funded by Y Combinator in the Winter 2025 batch. Test, monitor, and improve your voice agents
Roark helps teams test, monitor, and improve their voice agents. Voice AI is exploding, but reliability is still the #1 challenge. Teams spend hours manually testing agents and still miss failures. In the last 6 months, Roark has processed over 10M minutes of calls, powering monitoring and simulation for teams across…
Roark was part of Y Combinator's Winter 2025 batch.
Roark has a team of 3 people according to Y Combinator's directory.
Roark is currently listed as Active with a team of 3 in Y Combinator's directory.
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