Africa Infrastructure Investment Managers backed the utility platform through its AIIF3 fund for a minority stake.
"This latest deal with AIIM shows BBOXX’s commitment to mobilising greater investment and capital in the off-grid sector, through partnering with major global companies."
Infineon Technologies led the investment round with participation from existing backers including Amadeus Capital Partners and Foundation Capital.
"The conclusion of our Series-E funding is a significant milestone for the business. XMOS is ideally positioned at the crossover between embedded voice processing, biometrics and artificial intelligence, and the funds will enable us to execute our ambitious product development plans. I am particularly delighted to welcome Infineon Technologies as a strategic investor in the business. We have worked closely with the Infineon team on groundbreaking sensor fusion technologies; the investment really strengthens our strategic partnership."