Mobix Labs, Inc. (NASDAQ:MOBX) is one of the fastest-growing semiconductor stocks to buy. On November 19, 2025, the company said it took a strategic minority stake in TalkingHeads Wireless (THW), expanding into high-growth AI infrastructure and deepening a partnership that began in November 2024. The deal’s rationale is straight from management: AI-era wireless networks need much higher efficiency, and THW’s AI-driven power management, paired with Mobix’s RF engineering, targets significant energy savings ...