Inertial Labs is a developer and supplier of high-performance spatial positioning and orientation sensors for aerospace, defense, and industrial applications. Its proprietary MEMS technology delivers a differentiated combination of size, cost, and performance for OEM customers and culminated in a successful acquisition by Viavi Solutions in January 2025. Co-founder and CEO Jamie Marraccini, a fellow Hokie, led the company through its exit. Lunch Pail Ventures invested in Inertial Labs in March 2024.