LeviSens
Northwestern Inventor:
Andrew Geraci
Weinberg College of Arts and Sciences
Department of Physics & Astronomy
LeviSens (Levitated Sensors) is a deep-tech startup pioneering next-generation precision instrumentation based on levitated quantum optomechanics, developed in the lab of Professor Andrew Geraci. The company is bringing quantum-era metrology to industries where precision isn't optional — it's mission-critical. Across semiconductor metrology, advanced materials, the energy sector, and aerospace and defense, LeviSens aims to overcome the limitations of conventional probing technologies by delivering measurement solutions that are radically less invasive, faster, and more sensitive. By harnessing the extreme sensitivity of optically levitated nanoparticles, LeviSens enables a new class of sensors for applications where existing instrumentation reaches its physical limits.