Y Combinator Launches of the Week

(This round-up is for informational purposes only and is ordered by launch date/time, from earliest to latest.)

1) OpenLake Technologies: Founded by Arnav Balyan, OpenLake Technologies is a real-time inference platform that improves your model quality in real time. Know More At: openlakehq.com

2) Runtime.si: Founded by Chen Peng, Yim Ying, and Liam Zhong, Runtime.si is building a simulation-based robot policy that needs no fine-tuning or teleoperation. Know More At: runtime.si

3) Asim: Founded by Douglas Tilley, Raphaël Lafargue, Tristan Lecourtois, and Maëlic Neau, Asim is building standardized benchmarks for physical intelligence, helping robotics companies understand their robots’ capabilities and safety limits before deployment. Know More At: asim-group.com

4) Databuddy: Founded by Issa Nassar, Databuddy gives you your very own data analyst, always watching over your data, combining all your context to investigate and paint a full picture on every product issue that emerges in real-time; conversion drops, user frustration, and churn. Know More At: databuddy.cc

5) Limnion: Founded by Todd Persen, Limnion is building an open-standards telemetry storage platform for observability at scale, including agentic workflows. Know More At: limnion.ai

6) Taan.ai: Founded by Adithya Rohith and Devansh Gupta, Taan.ai builds foundation music models that do what you tell them to, when you tell them to. Know More At: taan.ai