| Ace Hardware | Oak Brook | 1924 |
| Adelphi University | — | 1896 |
| American Academy of Dramatic Arts | New York City | 1884 |
| American Concrete Institute | Farmington Hills | 1904 |
| American Economic Association | Nashville | 1885 |
| American School of Classical Studies at Athens | — | 1881 |
| American Society of Mechanical Engineers | New York City | 1880 |
| ASM International | ASM Headquarters and Geodesic Dome | 1913 |
| Association for Computing Machinery | New York City | September 15, 1947 |
| Astronomical Society of the Pacific | — | 1889 |
| Barrett Firearms Manufacturing | Christiana | 1982 |
| Browning Arms Company | Morgan | 1927 |
| Choate Rosemary Hall | Wallingford | 1890 |
| Christie's | New York City, London | 1766 |
| Council on Vertical Urbanism | Illinois Institute of Technology | 1969 |
| Courant Institute School of Mathematics, Computing, and Data Science | — | 1935 |
| CVS Health | Rhode Island, Woonsocket | 1963 |
| Dow Chemical Company | Midland | 1897 |
| Elevance Health, Inc. | Indianapolis | 2004 |
| Eli Lilly and Company | Indianapolis | 1901 |
| Ethyl Corporation | Richmond | 1921 |
| Federal Reserve Bank of Cleveland | Federal Reserve Bank Building | May 18, 1914 |
| Federal Reserve Bank of Kansas City | 1 Memorial Drive, 925 Grand | — |
| Federal Reserve Bank of Minneapolis | Minneapolis | 1914 |
| Federal Reserve Bank of Philadelphia | — | 1914 |
| Fitbit | San Francisco | 2007 |
| Frogdesign | San Francisco | 1969 |
| Gerber Legendary Blades | Tigard | 1939 |
| Gideons International | Nashville | July 1, 1899 |
| Grinnell College | — | 1846 |
| Hilton Hotels & Resorts | Texas | 1919 |
| IBM | Armonk | June 16, 1911 |
| IEEE Computer Society | Washington, D.C. | 1963 |
| Independent Moving Pictures | New York City | 1909 |
| International Flavors & Fragrances | New York City | 1958 |
| JPMorgan Chase | New York City | 1968 |
| Kraft Heinz | Pittsburgh | 2015 |
| Mastercard | Purchase | 1966 |
| Motorola Solutions | Chicago | January 4, 2011 |
| New York University School of Law | — | June 2, 1835 |
| One America News Network | San Diego | July 4, 2013 |
| Penguin Random House | New York City | July 1, 2013 |
| PerkinElmer | Waltham | 1937 |
| Perplexity AI | San Francisco | December 7, 2022 |
| Philip Morris International | Stamford, Lausanne | 1987 |
| Scribd | San Francisco | March 2006 |
| Snowflake Inc. | San Mateo | 2012 |
| SolarCity | San Mateo, California | 2006 |