On January 28, 2026, the trajectory of the global digital health market was irrevocably altered by Sword Health's announcement of its acquisition of Kaia Health. This transaction, valued at $285 Million, is not merely a consolidation of two competitors but a strategic unification of distinct technological philosophies, wearable sensor-based biofeedback and markerless computer vision, under a single, vertically integrated platform. This chapter dissects the financial mechanics