Monolithic Power crosses $1 billion in quarterly revenue as AI data center demand surges

Monolithic Power Systems surpassed $1 billion in quarterly revenue as demand for power management components used in AI data centers surged. The milestone underscores the company's growing role in supplying critical infrastructure for AI compute buildouts. The result also highlights increasing concentration risk, with Monolithic Power's fortunes tied more closely to data center spending. Investors will watch whether hyperscaler AI capex holds up and whether the company can diversify beyond that demand.