Hand off the busywork of lens design.
From spec to toleranced export, inside the tools you already use.
Photonium Insight
Design software: spec to finished design
Custom software
We build tools for your team’s exact workflow
Expert consulting
Senior optical engineers, supercharged by AI
01/Software
Insight takes an optical system from a written spec or an existing design file to a working design. It proposes starting points, explores several design paths in parallel, runs the analyses and optimization in Zemax, CODE V, or our own ray tracer, and identifies what’s limiting performance. Suggested changes are applied after approval, and results export back to your tools’ native formats.
Industries we serve
02/Consulting
Photonium connects you with the world's best optical engineers. Our network of experts spans industries and every stage of the design process.
Engineers from




03/About us
We create systems for satellites, drones, AR/VR, flow cytometry, quantum computing, UV lighting, and consumer electronics.
Automation helps us explore configurations and optimize workflows, but all design choices undergo expert review.

Philip Johnston
Founder, CEO Starcloud
Prof. Lambertus Hesselink
Stanford
Prof. Sitan Chen
Harvard
Prof. Ioannis Gkioulekas
CMU
Photonium is backed by Y Combinator and part of the NVIDIA Inception Program.




Build the next generation of optical engineering infrastructure with us. We're hiring founding MLEs, SWEs, and optical engineers/consultants to bridge simulation, software, and real hardware across the full optical stack.