Menhir Photonics AG

Menhir Photonics is a Swiss deep-tech company and ETH Zurich spin-off shaping the future of precision timing and synchronization. Founded in 2018, we design and manufacture advanced laser systems that enable breakthrough performance in high-value industries such as aerospace, telecommunications, quantum technologies, industrial metrology, and defense.

Our technology is at the core of emerging global infrastructure—from ultra-fast communications and quantum networks to next-generation navigation and sensing systems. Backed by strong growth financing and a new high-volume production facility, Menhir Photonics is scaling globally to serve the world’s most demanding markets and power the critical technologies of tomorrow.