Sequoia Capital

Sequoia Capital is a US venture capital firm specialising in technology companies across stages ranging from company formation and early-stage funding to growth and later-stage investment. Founded by Don Valentine in 1972, Sequoia became one of Silicon Valley's most influential technology investors through investments spanning computing, software, internet services and other technology sectors. Its investment activities increasingly encompass infrastructure and emerging technologies supporting rapidly expanding digital markets. In August 2026, Sequoia joined Form Energy's $750 million Series G round as a new investor, extending its investment activity into long-duration energy storage technology and infrastructure supporting electricity demand growth.