Fundraising Fox

Photonium

YC X25

New York City, US · Founded 2025 · 5 employees · Hiring · 3 known investors

Photonium develops AI-assisted optical design software and consulting services for engineers designing lenses and optical systems. The platform automates design exploration and optimization workflows for applications in satellites, drones, AR/VR, quantum computing, and consumer electronics.

Also known as PhotonIQ

Founders & leadership· Y Combinator alumni (X25)

Photonium was founded in 2025 by Jennifer Song, Adam Mhatre, and Philip Johnston.

JSJennifer Song
Jennifer SonginCo-Founder & CEOJennifer Song is a co-founder of Photonium with background in quantum computing research at Harvard, Stanford, and QuEra.
AMAdam Mhatre
Adam MhatreinCo-founder, CTOAdam Mhatre is a co-founder of Photonium and studied computational physics at Stanford.
PJ
Philip JohnstonFounder, CEO

Investors · 3

In the news

Frequently asked questions

What does Photonium do?
Photonium develops AI-assisted optical design software and consulting services for engineers designing lenses and optical systems. The platform automates design exploration and optimization workflows for applications in satellites, drones, AR/VR, quantum computing, and consumer electronics.
Who founded Photonium?
Photonium was founded by Jennifer Song, Adam Mhatre, Philip Johnston in 2025.
Who are Photonium's investors?
Photonium's investors include Y Combinator, Transpose Platform Management, 468 Capital.
Where is Photonium headquartered?
Photonium is headquartered in New York City, US.