Sphaira is a company focused on Physical AI technology that automates human transport within built environments such as hospitals and airports, among others. This innovative approach to mobility is termed 'intramobility' and aims to support the growing number of people in need of assistance amid a shrinking workforce.

The company collaborates with leading healthcare institutions like Charité Berlin (Europe's top hospital), Mayo Clinic, and University Hospital Schleswig-Holstein. They are also supported by organizations such as Endless Frontier Labs and NVIDIA Inception, underscoring their commitment to advancing autonomous human transport technology.