YC SP26 · Acquired

Prototyping.io

Autonomous manufacturing for mechanical parts

Class: Spring 2026
Status: Acquired
Industry: Industrials
Location: San Francisco, CA, USA
Team size: 2

Website

https://www.prototyping.io

About

Prototyping.io turns CAD designs into real mechanical parts through an AI-driven manufacturing system. We analyze designs for manufacturability and automate production workflows to deliver high-quality parts faster and at lower cost.