The High-power Graphite Anodes ecosystem comprises a defined upstream‑midstream‑downstream structure that transforms raw carbon feedstock into high-performance anode assemblies for advanced energy storage. Upstream, mineral miners and purified graphite producers supply the spherical graphite particles required for anode slurry formulation. Midstream actors—including slurry formulators, coating technology providers, and cell‑level integrators—convert these particles into dense, low-impedance anodes through precision coating, drying, and calendaring processes. Midstream process efficiency is enhanced by digital twins and in-line metrology, which reduce cycle time and improve yield consistency. Downstream, original equipment manufacturers (OEMs) and battery pack assemblers embed the anodes into lithium-ion cells, which are then distributed through automotive, consumer electronics, and grid-storage channels. Value is captured at each stage through material margins, process patents, and system integration fees, while the overall market is shaped by performance specifications and regulatory compliance.