Founder Profile
Reynold Xin
Last reviewed: September 2026 · By Swet Parvadiya
Background
Reynold Xin possesses an elite academic background in big data and distributed systems. Earning his engineering degree from the University of Toronto before pursuing a Ph.D. at UC Berkeley's legendary AMPLab, his formative background researching massive SQL analytics and graph processing systems provided the exact technical blueprint required to architect the underlying infrastructure of both Apache Spark and Databricks.
Founding Story
Reynold Xin is a highly prominent computer scientist, entrepreneur, and the co-founder and Chief Architect of Databricks. As a core creator and top contributor to the Apache Spark project, Xin led the design of foundational components like Project Tungsten, GraphX, and Structured Streaming. In 2013, he partnered with his UC Berkeley AMPLab colleagues to launch Databricks, commercializing the incredibly powerful Spark ecosystem. Serving as Chief Architect, Xin has been absolutely instrumental in engineering the company's massive 'lakehouse' platform, designing key innovations like the Photon engine and Unity Catalog, which allowed Databricks to scale into a multi-billion dollar enterprise data giant.