| Estée Lauder Companies | Neuilly-sur-Seine, New York City | 1946 |
| Everlast | New York City | 1910 |
| Exelon | Chicago | 2000 |
| Fastenal | Winona | 1967 |
| FEI Company | Hillsboro | 1971 |
| First Solar | Tempe | 1999 |
| Fiserv | Brookfield | 1984 |
| FMC Corporation | BNY Mellon Center | 1883 |
| Foot Locker | New York City | 1974 |
| Frigidaire | Charlotte | 1918 |
| Fry's Electronics | San Jose | 1985 |
| Fusion-io | Cottonwood Heights | 2006 |
| Gap Inc. | San Francisco | 1969 |
| GE HealthCare | Chicago | 2004 |
| GE Transportation | Chicago, Heller International Building | 1907 |
| General Atomics | San Diego | 1955 |
| Genesys | Daly City | 1990 |
| Genzyme | Cambridge | 1981 |
| Georgia-Pacific | Atlanta, Georgia-Pacific Tower | 1927 |
| Giant Sparrow | Santa Monica | March 22, 2009 |
| GlobalFoundries | Malta | October 7, 2008 |
| GMT Games | Hanford | 1990 |
| GoFundMe | — | 2010 |
| Golden Boy Promotions | Los Angeles | 2002 |
| Goodyear Tire and Rubber Company | Akron | August 29, 1898 |
| Grubhub | Chicago | 2004 |
| GTE | Stamford | 1918 |
| Harman International Industries | Stamford | 1980 |
| Harman Kardon | Stamford | 1953 |
| Hasbro | Pawtucket | 1923 |
| HEAD | Kennelbach | 1950 |
| HGST | San Jose | 2003 |
| Hill & Knowlton | New York City | 1927 |
| Holland America Line | Seattle | 1873 |
| Honeywell | Charlotte | April 23, 1885 |
| Hormel | Austin | 1891 |
| Incyte | Wilmington | 2001 |
| InnerSloth | Redmond | 2015 |
| InnoCentive | Waltham | 2001 |
| Institute for Scientific Information | Philadelphia | 1960 |
| Invesco | Atlanta | 1935 |
| IQVIA Holdings, Inc. | Danbury, Durham | 2016 |
| ITT Corporation | Stamford | 1920 |
| J. G. Brill Company | Philadelphia | 1868 |
| Jack Daniel's | Jack Daniel's Distillery | 1866 |
| Jacobs Engineering Group | Harwood Center | 1947 |
| Jeep | Toledo | 1941 |
| Jones Lang LaSalle | Chicago, Aon Center | 1783 |