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) Mantle Machines: Founded by Kieran White and Graham Smith, Mantle Machines is a full-stack field service company that deploys, fixes, and maintains machines for the companies that build them. Know More At: mantlemachines.com

2) Summer Engine: Founded by Mathias Heide and Marcus Teller, Summer Engine is where people and agents make, play, and sell games. Know More At: summerengine.com

3) Index Law: Founded by Quddus Pativada, Index Law is your company's AI lawyer. Know More At: indexlaw.com

4) Ailit: Founded by Christian Lind and Emil Tagesson, Ailit is building the electric energy system for North American freight rail. Know More At: ailitrail.com

5) Outworld Labs: Founded by Matei Gardea and Daniel Grant, Outworld Labs is building a simulation platform for training and evaluating robot foundation models. Know More At: outworldlabs.com

6) Orikata Bio PBC: Founded by Casey Mogilevsky, Orikata Bio PBC is a multiplayer discovery workspace for human and agentic scientists. Know More At: orikata.ai