Serve Robotics Acquires Diligent: Scaling Hospital Automation

**Serve Robotics**, the leader in last-mile sidewalk delivery, has announced the acquisition of **Diligent Robotics**, the creator of the popular "Moxi" hospital robot. This strategic move signals Serve's expansion from outdoor food delivery into the high-stakes world of indoor clinical logistics and healthcare automation.

From Sidewalks to Surgery Centers

Diligent's Moxi robots are already deployed in dozens of hospitals across the US, where they assist nursing staff by handling repetitive tasks like fetching supplies, delivering lab samples, and distributing PPE. By combining Diligent’s expertise in indoor navigation and social-human interaction with Serve’s high-volume manufacturing and fleet management stack, the combined entity aims to become the dominant player in the emerging "hospital-as-a-service" market.

The Hardware Synergy

The acquisition also brings a unified hardware roadmap. Serve plans to integrate its proprietary **V3 Vision System**—originally developed for navigating busy city sidewalks—into the next generation of Moxi robots. This will allow for better obstacle avoidance in the crowded, dynamic environment of a modern hospital, where nurses, patients, and equipment carts are constantly in motion.

Addressing the Nursing Shortage

With the global healthcare industry facing a projected shortage of millions of nurses by 2030, automation is increasingly viewed as a necessity rather than a luxury. Serve’s goal is to handle 50% of all "non-patient-facing" logistics within a facility, allowing human staff to focus exclusively on clinical care. The company has already signed a preliminary agreement with a major national healthcare provider to deploy 500 robots across 20 facilities by the end of 2026.

As Physical AI moves from the warehouse to the ward, Serve Robotics is positioning itself as the critical infrastructure layer for the autonomous hospital.