Founded | Employees | Headquarters Location | |
|---|---|---|---|
| 1932 | 10000+ | Washington DC, US | |
| - | 10000+ | Charlotte, US | |
| 1912 | 25 - 100 | Phoenix, US | |
| - | 5000-10000 | Burlington, US | |
| 2019 | 1000-5000 | Arlington, US | |
| 1952 | 200-500 | Washington, US | |
| 1936 | 500-1000 | Washington, US | |
| 1828 | 100-200 | Madison, US | |
| 1848 | 250 - 500 | Washington, US | |
| 1916 | 200-500 | Washington, US | |
| 2004 | 200-500 | Somerville, US | |
| 2012 | 200-500 | Phoenix, US | |
| 2015 | 200-500 | New York, US | |
| 1944 | 200-500 | New York, US | |
| 1887 | 25 - 100 | Berkeley, US | |
| - | 200-500 | US | |
| - | 200-500 | Rolling Meadows, us | |
| - | 200-500 | Austin, US | |
| 1927 | 25 - 100 | San Jose, US | |
| - | 200-500 | New York, US | |
| 1928 | 200-500 | Medford, US | |
| 2017 | 200-500 | Leander , US | |
| 1866 | 100-200 | Washington, US | |
| - | 25 - 100 | Oakland, US | |
| 1994 | 25 - 100 | Washington, US | |
| - | 100-200 | Phoenix , US | |
| 2006 | 100-200 | Washington, US | |
| 1979 | 1 - 25 | Arlington, US | |
| 2005 | 100-200 | Kansas City, US | |
| 1970 | 100-200 | Washington, US | |
| 2019 | 100-200 | Phoenix, US | |
| 2011 | 100-200 | Washington, US | |
| 1996 | 100 - 250 | Oregon, US | |
| 2023 | 200-500 | Washington DC, US | |
| 1985 | 100 - 250 | Washington, US | |
| - | 10-50 | Washington, US | |
| 2005 | 10-50 | Washington, US | |
| 2018 | 10-50 | Washington, US | |
| 1981 | 10-50 | Washington, US | |
| - | 25 - 100 | US | |
| 2017 | 10-50 | Sacramento, US | |
| - | 10-50 | Washington, US | |
| - | 10-50 | Milford, US | |
| 1979 | 25 - 100 | US | |
| 2013 | 10-50 | Washington, US | |
| 2017 | 10-50 | The Bronx and Queens, US | |
| 2008 | 10-50 | Carmel, US | |
| 2013 | 1-10 | Miami, US | |
| 2022 | 1-10 | Nashville, US | |
| - | 25 - 100 | US | |
| 1826 | 25 - 100 | Nashville, US | |
| 1962 | 10-50 | US | |
| 2009 | 10-50 | Des Moines, US | |
| 1964 | 25 - 100 | Alexandria, US | |
| 2011 | 10-50 | Arlington, US | |
| - | 1 - 25 | Atlanta, US | |
| - | 25 - 100 | US | |
| 2011 | 10-50 | Washington, US | |
| - | 25 - 100 | Sacramento, US | |
| - | 10-50 | US | |
| 1982 | 25 - 100 | Washington, US | |
| 2017 | 10-50 | San Francisco, US | |
| - | 10-50 | San Francisco, US | |
| 1989 | 10-50 | Chicago, US | |
| 2015 | 10-50 | Oakland, US | |
| 1969 | 25 - 100 | Washington, US | |
| 2011 | 10-50 | Houston, US | |
| 2012 | 10-50 | Cheyenne, US | |
| - | 25 - 100 | Decatur, US | |
| - | 10-50 | Doylestown, US | |
| - | 10-50 | US | |
| 2001 | 10-50 | Seattle, US | |
| 2009 | 25 - 100 | Philadelphia, US | |
| 2013 | 10-50 | Boston, US | |
| - | 10-50 | New York, US | |
| 2006 | 25 - 100 | St Paul, US | |
| 2010 | 25 - 100 | Dallas, US | |
| 1957 | 100 - 250 | Austin, US | |
| - | 10-50 | Washington, US | |
| 2019 | 10-50 | Washington, US | |
| 2009 | 25 - 100 | Los Angeles, US | |
| - | 10-50 | Cambridge, US | |
| 1969 | 10-50 | Washington, US | |
| 2016 | 10-50 | New York, US | |
| 2018 | 10-50 | Hanover, US | |
| - | 10-50 | St Louis, US | |
| - | 10-50 | Marlton, US | |
| - | 10-50 | Washington, US | |
| 2017 | 10-50 | Oklahoma City, US | |
| 2020 | 10-50 | Los Angeles, US | |
| 2015 | 10-50 | Austin, US | |
| - | 10-50 | New Braunfels, US | |
| 2018 | 10-50 | Orlando, US | |
| 2019 | 10-50 | Durham, US | |
| 2022 | 10-50 | Woody Creek, US | |
| 2024 | 10-50 | Madison, US | |
| - | 10-50 | New Jersey , US | |
| 2013 | 1-10 | Glens Falls, US | |
| 1950 | 25 - 100 | Sacramento, US |