Akoustis Technologies, Inc. designs, develops, manufactures, and sells radio frequency (RF) filter products for the wireless industry through its subsidiary, Akoustis, Inc. It operates in two segments: Fabrication Services, which provides engineering review and back-end packaging services, and RF Filters, which sells amplifier and filter products. Its RF filters serve applications including smartphones and tablets, cellular infrastructure equipment, Wi-Fi customer premise equipment, and military and defense. The company also sells complementary surface acoustic wave resonators, crystal (Xtal) resonators and oscillators, and ceramic products, and provides back-end semiconductor supply chain services. Headquartered in Huntersville, North Carolina, the company filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the District of Delaware on December 16, 2024.