PIs on the project are Matt Marx (Cornell) and Michael Ewens (Columbia).
Joshua Chu, Jingyi Zhi, Shiyang Chu, and Jerry Shi made crucial contributions to the project.
This work generously sponsored by the Alfred P. Sloan Foundation.
We thank OpenCorporates for permission to redistribute their data, and PitchBook for permission to redistribute our linkages of assignees to firms that raised venture capital.