Entellus

Entellus builds the midstream of a diversified rare earth supply chain by operating integrated rare-earth metal and alloy production facilities in India. The company focuses exclusively on NdPr metal and NdFeB alloy production, addressing a critical bottleneck in the rare earth supply chain where over 90% of processing remains controlled by a single country. Entellus combines molten salt electrolysis, automated integrated vacuum melting and melt spinning, and advanced material processing to deliver neodymium metal, bonded NdFeB powder, and NdFeB strip cast alloy products. The company's 25,000-square-foot plant in Tamil Nadu, India, employs over 75 technical and operating staff with proximity to three deep-water ports. Production capabilities include NdPr oxide-to-metal conversion, NdFeB strip casting, powder processing and classification, and custom tolling and development programs. Quality assurance encompasses tight chemistry and composition control, low impurity and oxygen profiles, consistent microstructure and morphology, customer-tailored material specifications, industrial-grade quality management systems, export logistics with full material traceability, and materials testing. Entellus serves industries including automotive, robotics, industrial technology, and renewables, with products verified by global labs and customers. The company maintains structured multi-stage qualification programs, dedicated technical and applications support, and long-term supply partnerships. Founded in 2022 and headquartered in Chennai, India, with a UK office in Bromley, Entellus has raised $17.5M in Series A funding from investors including Social Capital and ZeroW.