Former Northvolt Executives Acquire Battery Recycling Technology from Bankruptcy Estate

Refinyx, a new Stockholm-based company founded by former Northvolt executives, has purchased Northvolt’s advanced battery recycling technology following the company’s bankruptcy. The acquisition includes a portfolio of 134 patents and a laboratory facility located in Västerås.

The deal is financed by Qarlbo Energy, which includes Conni Jonsson, the founder of the private equity firm EQT, as a part-owner, alongside Thisbe, a subsidiary of the Wallenberg Foundation. This financial backing highlights significant investor confidence in the technology's potential despite Northvolt's financial collapse.

Rather than entering the manufacturing sector, Refinyx plans to focus on developing and selling technical solutions and services related to battery recycling. This strategy marks a shift from Northvolt’s previous manufacturing ambitions.

Northvolt filed for bankruptcy in March 2025, marking one of the largest bankruptcies in modern Swedish history. Subsequently, other companies, such as the American firm Lyten, which previously acquired Northvolt’s bankrupt battery factory, showed interest in the assets. However, Refinyx has secured the core recycling technology assets and plans to leverage these patents to advance the field.

This acquisition represents a strategic move by former Northvolt executives and their investors to retain and further develop Sweden’s battery recycling innovations. It also reflects a refocusing from large-scale production toward technology development and commercialization within the battery recycling industry, supported by prominent Swedish financial entities.