India's corporate leadership pipeline faces a structural crisis. As Global Capability Centres multiply, digital transformation accelerates, and a multi-generational workforce collides with legacy hierarchies, the demand for executive coaching has surged—yet the field remains fragmented, culturally misaligned, and poorly measured. Drawing on multi-case evidence across 180+ coached leaders in Indian corporations spanning IT/ITES, BFSI, pharmaceuticals, and GCCs, this paper identifies five structural forces reshaping coaching demand in India, proposes the Quantum-Vedantic Leadership Coaching (QVLC) Model as an India-specific diagnostic and intervention framework, and delivers a sequenced managerial playbook for CHROs and CEOs seeking to transform coaching from a remedial HR expense into a strategic capital investment. The central argument is that conventional Western coaching methodologies produce sub-optimal outcomes in Indian cultural contexts, and that a culturally calibrated alternative—grounded in quantum physics principles, Vedantic philosophy, and OKR-driven behavioural sprints—is not merely more appropriate but measurably more effective.