Tagup is a Boston defense technology company, spun out of MIT, that applies machine learning to military logistics and sustainment. Its Manifest platform simulates supply and maintenance courses of action under real constraints, forecasts part demand, and recommends sustainment decisions for logisticians who otherwise plan on spreadsheets. It works with US military units - including a $2.07M OSD SBIR transition contract supporting the Marine Corps' Marine Aircraft Group 39 - and with defense prime KBR for ground equipment maintenance and logistics planning. The company began by applying the same modeling to industrial equipment failure prediction for transformers, power generation and water treatment operators.