Primobius Joins Metalshub to Drive Innovation and Transparency in Black Mass Trading

Düsseldorf, Germany, 20 May 2025 – Metalshub, the leading software for digitalising raw materials trading in the metals and mining industry, is pleased to announce that Primobius GmbH, an end-to-end solutions provider in lithium-ion battery recycling, has joined its ecosystem. Primobius focuses on providing advanced recycling solutions to support a circular economy for battery materials. This collaboration marks an important step towards enhancing digital innovation and commercial transparency in the black mass market.

As part of this partnership, Primobius will sell volumes of black mass through Metalshub, produced exclusively at its research facility in Hilchenbach, North Rhine-Westphalia. By participating, Primobius gains insights into the platform and demonstrates its value to its recycling partners. In addition, Primobius facilitates Metalshub’s introduction to other black mass producers for whom it builds recycling facilities, helping them access digital tools to simplify commercialisation and foster traceable, auditable supply chains.

“We are pleased to welcome Primobius to Metalshub,” said Dr. Frank Jackel, Co-Founder and Managing Director of Metalshub. “This engagement illustrates the increasing demand for digital solutions in the recycling segment of the battery value chain. Our goal is to support black mass producers by providing efficient market access and greater commercial transparency.”

As battery recycling becomes a critical component of the energy transition, the black mass market is gaining strategic relevance. With this cooperation, Metalshub and Primobius aim to empower recyclers with tools that align with sustainability goals and evolving regulatory requirements.

Primobius is an end-to-end solutions provider and plant builder for efficient lithium-ion battery recycling. The company offers scalable, environmentally sustainable solutions to recover battery materials and delivers turnkey recycling plants worldwide. Primobius’ recycling plants meet the highest quality, environmental, and HSE standards, enabling the recovery of high-purity metals like lithium, nickel, and cobalt from various cell chemistries, types, and formats, reintegrating them into supply chains. As a joint venture of SMS group and Neometals Ltd, Primobius combines extensive engineering expertise and know-how in sustainable resource recovery.

Contact

Ulf Rademacher, Business Development Manager, ulf.rademacher@primobius.com

Metalshub is a leading software provider for the metals and mining industry. By leveraging advanced technology and market expertise, Metalshub provides software solutions for buyers and sellers to connect, negotiate, and close transactions. With its innovative solutions, Metalshub empowers 2,400+ businesses to optimise supply chains, make informed decisions, and drive growth in the digital era. Its software enables sellers to provide provenance, carbon footprint and ESG information to its customers in an auditable form, leading to qualification for key target market regulations.

Contact

Dr. Frank Jackel, Co-Founder and Managing Director, frank.jackel@metals-hub.com