Syracuse, New York, United StatesFounded 201899+ employeesPrivate
$130.9M raisedGrowth· last: series c (Feb 2025)· 8 rounds
Backed by(19 investors)
DFJ Growth · Leadlobby capital · LeadOne 9 Investments · LeadQuest Venture Partners · LeadU.S. Department of Defense · Lead+10 more
Hidden Level delivers the most advanced airspace monitoring capabilities on the planet, spotting threats further, faster, and in stealth forms. Using cutting-edge passive radar and RF direction-finding, our systems provide real-time detection and tracking of aerial threats—from low-flying drones to high-altitude aircraft—without emitting signals or compromising privacy, ensuring operational awareness for mission-critical security.
