Amphenol’s APH industrial market represented 18% of fourth-quarter 2025 sales and 19% of 2025 sales. Industrial sales grew 21% in U.S. dollars and 20% in local currency in 2025, with organic growth of 10% over 2024. In the fourth quarter of 2025, industrial sales increased 20% in U.S. dollars and 18% in local currency, with 10% organic growth. This was driven by relatively broad-based gains across the industrial end markets, particularly medical, alternative energy, e-mobility, heavy equipment and industrial instrumentation applications. Sales rose 2% sequentially, slightly above expectations.
The company witnessed strong demand across medical devices and equipment, with contributions to organic growth driven by new design wins and expansion of product offerings. Amphenol is experiencing strong growth, driven by the rapid expansion of renewable energy infrastructure and electric mobility solutions. The company is benefiting from growing demand in heavy equipment and industrial instrumentation markets.
The company’s expanding portfolio has been noteworthy. In April 2026, Amphenol, through its Industrial Operations division, introduced an expanded range of liquid cooling connectors. These connectors are aimed at addressing rising thermal challenges across high-demand applications such as AI data centers, EV charging systems and energy storage solutions. The expansion includes three specialized connector series tailored to different systems of architectures: the MQD Series, UQD/UQDB Rev 2.0 Series and SHQD Series.
All connectors are constructed from corrosion-resistant stainless steel and feature dry-break sealing technology, minimizing leakage risks. Amphenol offers solutions that span from tray-level cooling interfaces to CDU-to-manifold connections, thereby positioning itself as a key enabler of next-generation infrastructure.