VoltR has secured €22 million, including €16 million in equity and €6 million in grants, to scale battery remanufacturing. The French company says the funding will support industrialisation and a sixfold increase in production capacity within two years. Its model reuses battery cells that have completed their first life cycle in new batteries matched to their remaining performance.
How did VoltR reach this funding round?
VoltR was founded in 2022 by Alban Regnier, François Mallet, Thibaud Maufront and Bleskine. It recovers used battery cells, checks their condition and uses them to manufacture new batteries. The company says it has already placed more than 20,000 batteries on the market.
The financing combines equity investment with grants secured through the “Première Usine” programme. Equity is investment in a company in exchange for ownership, while grants are funding that does not take that form. The source does not state the terms attached to either part of this round.
What will the new capital support?
VoltR says it aims to increase production capacity sixfold within two years. It also plans to double its workforce and create about 40 jobs. Those figures are company targets described by CEO Maxime Bleskine, rather than results already achieved.
The company builds batteries from cells with remaining usable performance. It says the finished products are designed for France and meet the same performance and certification requirements as conventional batteries. The source does not describe the testing process or provide independent verification of these claims.
Who invested, and what does each bring?
The equity investment came from SPI 2 Fund and Decathlon PULSE. Bpifrance manages SPI 2 Fund on behalf of the French government as part of the France 2030 initiative. Decathlon PULSE is Decathlon’s investment and innovation entity, according to the source.
The reported partnership brings together industrialisation expertise and practical knowledge of applications and markets, Bleskine said. VoltR says it wants remanufacturing to become part of the European battery value chain. The financing is intended to help demonstrate its approach at industrial scale.
What remains unclear about the next stage?
The source does not identify where the additional production capacity will be installed or when it will come online. It also gives no detail on how the new jobs will be distributed across roles. The company’s plans describe aims, so their delivery remains to be seen.
VoltR says remanufacturing can reduce demand for new cells and complement recycling by recovering more value first. The source does not quantify those effects or set out a timetable for measuring them. The next milestones to follow are production expansion, the workforce plan and evidence from industrial-scale operations.
VoltR’s funding is therefore linked to a stated operational test: whether used cells can support new battery production at greater scale. Its earlier market placements provide a company-reported proof of concept. The planned capacity growth and job creation remain forward-looking targets.