The Copper-67 ecosystem spans upstream raw‑material sourcing, midstream isotope production and radiopharmaceutical engineering, and downstream distribution to clinical and research facilities. Upstream, suppliers of enriched nickel‑68 and target alloys provide the essential feedstock for irradiation. Midstream actors—cyclotron or reactor operators, purification technology vendors, and system integrators—convert feedstock into high‑purity copper‑67 and formulate it into usable radiopharmaceutical kits. Downstream, specialized distributors maintain cold‑chain integrity while service firms handle compounding, dosimetry, and waste disposal before the product reaches hospitals, oncology centers, and academic labs. Value is created through the transformation of isotopic material into a clinically approved drug and captured at each hand‑off where regulatory compliance, quality assurance, and logistics add cost.