Harvard Future of Media Project datasets of media ownership in the US from 2021

We have created three indices (time-stamped May 11, 2021): US Mainstream Media Ownership (176 parent companies and standalone news outlets) Emerging Digital Nonprofits and Their Donors (231) Seven Big Owners of Daily Newspapers in America (own more than half of the major daily newspapers in the U.S. Index is organized by the state to highlight consolidation.)