Oxide Computer Company builds the Oxide Cloud Computer, a rack-scale, on-premises system that integrates compute, storage, networking and Oxide's own open-source cloud software so enterprises get a public-cloud experience on infrastructure they own. Founded in 2019 by Steve Tuck (CEO), Bryan Cantrill (CTO) and Jessie Frazelle and based in Emeryville, California, Oxide designs its hardware and software together. It reached profitability in spring 2026 and in October 2026 announced a $445M Series D led by Eclipse to secure components, expand manufacturing and fulfill a demand backlog. Sources: oxide.computer, Oxide blog 'Our $445M Series D', PR Newswire (Oct 9, 2026).