EMS watch: Celestica and Flex double down on platform-led data center builds; Sanmina and Jabil expand through M&A and diversified portfolios
Electronics manufacturing services (EMS) providers are sharpening their competitive positions around AI-era infrastructure, shifting attention from cyclical end markets to longer-cycle platform builds for cloud, networking, and data centers. Recent company updates from Celestica, Sanmina, Jabil, and Flex show a common playbook: move up the value chain, standardize repeatable system designs, and invest in power, thermal, and integration capabilities that shorten deployment times for hyperscale customers.