| American Association for the Advancement of Science | nonprofit organization, open-access publisher, international organization, academic publisher | September 20, 1848 |
| American Psychological Association | regulatory college, nonprofit organization, publishing house, open-access publisher, professional association, school accreditor | July 1892 |
| Blackboard | business, subsidiary company, public company | 1997 |
| Bureau of Engraving and Printing | building of public administration, United States federal agency, printing company | August 29, 1862 |
| Danaher Corporation | commercial organization, conglomerate, public company | 1981 |
| Democratic National Committee | business | 1848 |
| Dischord Records | independent record label | 1980 |
| Federal Deposit Insurance Corporation | independent agency of the United States government, state-owned enterprise of the United States | June 16, 1933 |
| Howard University | historically black college or university, private not-for-profit educational institution, school, private university | March 2, 1867 |
| IEEE Computer Society | publishing house, organization | 1963 |
| Inter-American Development Bank | multilateral development bank | 1959 |
| Jones Day | law firm | 1893 |
| National Academies of Sciences, Engineering, and Medicine | scientific organization, national academy, academy of sciences | 1863 |
| National Academy of Engineering | academy of sciences | 1964 |
| National Gallery of Art | nonprofit organization, publishing house, United States federal agency, public–private partnership, national gallery | March 24, 1937 |
| NPR | radio network, public broadcaster, online newspaper without paywall, nonprofit organization, nonprofit corporation | February 26, 1970 |
| OTCBB | stock exchange, business | — |
| Pan American Health Organization | open-access publisher, international organization | December 2, 1902 |
| Phi Beta Kappa Society | organization, honor society, learned society, academic publisher | December 5, 1776 |
| Regnery Publishing | book publisher, publishing house | 1947 |
| The Atlantic | news website, website, magazine, business | 1857 |
| Vox Media | media company, organization | 2011 |