Boston Metal, a global metals technology solutions company, announced the close of its Series C fundraising, bringing the series total to $262 million.

New investors include Aramco Ventures, the corporate venturing arm of Aramco; global investment manager M&G Investments; natural resource investment firm Goehring & Rozencwajg; and investment management firm Baillie Gifford. Existing investor Breakthrough Energy Ventures also joined the round, and several others made additional investments in the Series C, including Microsoft's Climate Innovation Fund, BHP Ventures and Prelude Ventures.