Two interactive Folium maps trace TSMC's end-to-end global supply chain (wafers → equipment → fabs → OSAT → customers) and India's 2026 live ecosystem with visible import-dependency arrows. Followed by a structured briefing on nine bottlenecks India faces: silicon wafers, EUV lithography, photoresist, rare gases, leading-edge nodes, EDA, IP, and talent.
Four distinct venture concepts that fall out of the supply-chain analysis: a SemiAnalysis-style India Chip Intelligence platform, a vertical-AI Supply Chain OS for fabs, an Agentic Chip Design Studio leveraging India's design-engineer talent pool, and a Talent & Capital Bridge connecting Indian engineers to global AI hardware startups. Each comes with phased month-by-month roadmaps, capital requirements, and risk maps. The two lowest-capital plays bootstrap the higher-capital ones.