Emerson Electric Co.

Emerson Electric Co. is an American industrial automation and software company that designs, manufactures, and services intelligent devices, control systems, and asset optimization software for process, hybrid, and discrete manufacturers worldwide, generating $18.0 billion in revenue in fiscal 2025. What makes Emerson worth understanding today is not just its scale — it is that the company has completed one of the more aggressive portfolio transformations in recent industrial history. Between 2021 and 2025, Emerson sold its Climate Technologies business (now Copeland) in a $14 billion transaction, divested InSinkErator and its Russia operations, acquired National Instruments for $8.2 billion, and bought out the remaining AspenTech shares for $7.2 billion. The old Emerson was an electrical-equipment conglomerate with roots in motors and appliances. The new Emerson is a pure-play automation company competing at the intersection of hardware, control systems, and industrial software.

This is a story about whether an industrial incumbent can earn a technology company's multiple after reinventing its portfolio. The market is pricing Emerson at roughly 18 times trailing EBITDA and 5 times revenue, premiums that reflect confidence in the growth verticals — power generation, LNG, life sciences, semiconductors, and aerospace and defense — and in the thesis that software and recurring revenue will raise margins and smooth cyclicality. The file turns on a single question: whether Emerson's growth verticals and software transformation can compound fast enough to justify the price before the cycle turns.