Graham is a mission-critical defense and advanced engineering compounder with record backlog and powerful secular drivers, but its premium valuation now demands proof that margins can scale.
Overview
Graham Corporation is a highly specialized engineering manufacturer serving Defense, Energy & Process, and Space markets through mission-critical fluid, vacuum, heat transfer, turbomachinery, and advanced mixing systems. Its business has increasingly shifted toward U.S. defense, with roughly 60% of sales tied to the Navy and 85% of revenue domestic. The company’s moat comes from custom engineering, regulatory compliance, and deep platform integration, while FlackTek adds a high-margin recurring consumables opportunity in advanced industrial mixing.