HappyRobot just closed a $44 million Series B round, less than a year after raising its Series A, as demand for AI workforce automation in supply chain operations reaches a tipping point. The San Francisco startup reports 70+ enterprise customers including DHL, Ryder, and Werner achieving returns exceeding 119 times their initial investment in collections operations.

This rapid funding cycle reflects the broader infrastructure build-out required to deploy autonomous AI workers at enterprise scale, where traditional workflow automation hits operational complexity limits. Supply chains generate millions of daily coordination tasks—rate negotiations, appointment scheduling, payment collections, shipment updates—that overwhelm human teams while creating critical bottlenecks in global trade operations.