| Manpower | Milwaukee | 1948 |
| Marathon Oil | Houston | 1887 |
| Marriott Internacional | Bethesda | 8 de outubro de 1993 |
| Marsh & McLennan Companies | Nova Iorque | 1905 |
| Matson, Inc. | Honolulu | 1882 |
| Mattel | El Segundo | janeiro 1945 |
| McAfee | Santa Clara, São José | 1987 |
| McDonald's | Chicago | 15 de maio de 1940 |
| McKesson Corporation | Irving | 1994 |
| Mead Johnson | Glenview | 1905 |
| Meade Instruments | Irvine | 1972 |
| Meredith Corporation | Des Moines | 1902 |
| MetLife | Nova Iorque | 24 de março de 1868 |
| MicroStrategy | Tysons Corner | 1989 |
| Midway Games | Chicago | 1988 |
| Mondelēz International | Chicago | 2012 |
| Morningstar, Inc. | Chicago | 1984 |
| Motorola Solutions | Chicago | 4 de janeiro de 2011 |
| NCR | Atlanta, Augsburgo | 1884 |
| NetSuite | Austin | 1998 |
| Newmont Mining Corporation | Denver | 1916 |
| News Corp | Nova Iorque | 28 de junho de 2013 |
| Nexstar Media Group | Irving | 17 de junho de 1996 |
| Nikola Corporation | Phoenix | 2014 |
| Noble Energy | Houston | 1932 |
| Nordstrom | Seattle | 1901 |
| Norwegian Cruise Line | Condado de Miami-Dade | 1966 |
| Nutanix | São José | 2009 |
| O'Reilly Auto Parts | Springfield | 1957 |
| Occidental Petroleum | Houston | 1920 |
| Organon & Co. | Oss | 1923 |
| OTC Markets Group | Nova Iorque | 1913 |
| Owens Corning | Toledo | 1938 |
| Palantir Technologies | Miami | 2003 |
| Pandora | Oakland | janeiro 2000 |
| Panera Bread | Sunset Hills | 1987 |
| Parametric Technology Corporation | Boston | maio 1985 |
| Paramount Global | Nova Iorque, One Astor Plaza | 4 de dezembro de 2019 |
| Phillips 66 | Westchase | 1 de maio de 2012 |
| Plug Power | Latham, Slingerlands | 1997 |
| PNC Financial Services | One PNC Plaza | 1982 |
| Polaris Industries | Medina | 1954 |
| Procter & Gamble | Ohio, Cincinnati | 31 de outubro de 1837 |
| Progressive Corporation | Mayfield | 10 de março de 1937 |
| Prudential Financial | Prudential Headquarters | 1875 |
| Qlik | King of Prussia | 1993 |
| Qorvo | Greensboro | 2015 |
| Qualcomm | San Diego | julho 1985 |