Backed by Breakthrough Energy Ventures, a climate and technology fund with support from influential figures like Richard Branson and Ray Dalio, KoBold acknowledges the urgency of securing supplies of these metals.

Source: https://www.lusakatimes.com/2023/09/27/company-backed-by-bill-gates-and-jeff-bezos-aims-to-start-copper-and-cobalt-production-in-zambia-within-a-decade/

Some of the more notable are Google Co-Founder Sergy Brin (Bayshore Global Management), Indian billionaire businessman Mukesh Ambani, and American hedge fund investor Ray Dalio (Dalio Family Office) according to the back-office service provider Empaxis.

Source: https://www.asiasentinel.com/p/singapore-chinese-family-office-supervision