Case Study: SentriLock boosts production and cuts costs with Xometry

How SentriLock Overcame Supply Chain Disruption with Prototype-to-Production Support

SentriLock, a leader in real estate lockbox solutions, faced a critical supply chain disruption while trying to onshore a redesign of its electronic lockbox key bin. The validation failure created urgent supply constraints and threatened production continuity, pushing the company to find a faster, more reliable manufacturing path.

Xometry stepped in with prototype-to-production support, using additive manufacturing for early validation, urethane casting to bridge to tooling, and coordinated logistics to keep assembly running. The result was a 25% reduction in part count, $780,000 in annual material savings, and a jump in daily lockbox output from 700 to 1,300 units.

SentriLock

Scott Fisher

Chief Executive Officer