Aehr Test Systems

Aehr Test Systems is a provider of test solutions for testing, burning-in, and stabilizing semiconductor devices at the wafer level, singulated die level, and package level, having installed thousands of systems worldwide. It markets and sells its FOX, Sonoma, Tahoe, and Echo product lines to semiconductor manufacturers, semiconductor contract assemblers, electronics manufacturers, and burn-in and test service companies globally, serving markets including AI, power semiconductors, electric vehicles, silicon photonics, sensors, and memory.

Source: SEC 10-K Jul 27, 2026