
AI-Powered Optical Consulting & Software
Photonium is building software to automate optical system design. We supercharge optics experts with intelligent tooling to reduce costs and deliver faster. We handle the full design stack — from optimization, verification, sourcing, to prototyping — for AR/VR, quantum, biotech, metrology/chip fab, LiDAR, and more. Photonium is a Y Combinator company (Spring 2025). YC-listed status: Active.