EverQuest Capital Partners is a venture capital firm backing UK technology and deep-tech companies, with seed-stage investment activity and portfolio exposure across biotechnology, materials, clean technology, robotics, manufacturing, life sciences, energy storage and advanced materials. The firm is relevant for founders building hard-tech, sustainability and science-led companies in the United Kingdom, and its portfolio includes companies such as Descycle, Evoralis, TaiSan, Q5D, Qkine, MarraBio and Floreon.