Altilium, the UK-based clean technology company focused on electric vehicle battery recycling, has successfully closed its Series B1 retail raise through the investment platform R Europe. The round was oversubscribed within just 22 hours by pre-registered investors, prompting the company to double its original allocation.

More than 750 individual investors participated in the raise, taking retail investment to a 0.5% stake in the business. The strong response underscores growing public interest in sustainable technologies and Altilium’s mission to build a circular battery value chain in the UK and beyond.

“This raise is about more than capital—it’s about building a movement,” said Dr Christian Marston, COO of Altilium. “By opening up the round to everyday investors, we’re deepening community engagement, strengthening public support in key regions and inviting individuals to take part in the UK’s transition to net zero.”

The retail round follows strategic investments from Japan’s Marubeni Corporation and Mizuho Bank in Altilium’s Series B raise earlier this year. Together, these investments support the company’s plans to scale up production of low-carbon battery materials from recycled feedstock, while advancing its position as a critical player in the UK’s green industrial future.