| Organization | City | State |
| Abilene Chamber of Commerce | Abilene | TX |
| ACCE | Alexandria | VA |
| Adirondack Regional Chambers of Commerce | Glens Falls | NY |
| Albany-Colonie Regional Chamber of Commerce | Albany | NY |
| Bartlesville Area Chamber of Commerce | Bartlesville | OK |
| Baton Rouge Area Chamber | Baton Rouge | LA |
| Birmingham Regional Chamber of Commerce | Birmingham | AL |
| Boise Convention and Visitors Bureau | Boise | ID |
| Bridgeport Regional Business Council | Bridgeport | CT |
| Buffalo Niagara Partnership | Buffalo | NY |
| Business Council of Fairfield County, Connecticut | Stamford | CT |
| C/C Representing Johnson City/Jonesborough/Washington Co | Johnson City | TN |
| Cabarrus Regional Chamber of Commerce | Kannapolis | NC |
| Catawba County Chamber of Commerce | Hickory | NC |
| Chamber of Commerce of Huntsville-Madison County | Huntsville | AL |
| Chamber of Commerce of Southwest Indiana | Evansville | IN |
| Chamber of Commerce of St. Joseph County | South Bend | IN |
| Charleston Metro Chamber of Commerce | Charleston | SC |
| Chattanooga Area Chamber of Commerce | Chattanooga | TN |
| Chenango County Chamber of Commerce | Norwich | NY |
| Chester County Chamber of Business and Industry | Malvern | PA |
| Cincinnati USA Regional Chamber | Cincinnati | OH |
| Commerce Lexington | Lexington | KY |
| Coulmbia County Chamber of Commerce | Hudson | NY |
| Dayton Area Chamber of Commerce | Dayton | OH |
| Destin Area Chamber of Commerce | Destin | FL |
| Detroit Regional Chamber | Detroit | MI |
| Dubuque Area Chamber of Commerce | Dubuque | IA |
| Edmonton Chamber of Commerce | Edmonton - Alberta | Canada |
| Erie Regional Chamber and Growth Partnership | Erie | PA |
| Florida Chamber of Commerce | Tallahassee | FL |
| Fox Cities Chamber of Commerce & Industry | Appleton | WI |
| Greater Akron Chamber of Commerce | Akron | OH |
| Greater Austin Chamber of Commerce | Austin | TX |
| Greater Binghamton Chamber of Commerce | Binghamton | NY |
| Greater Boca Raton Chamber of Commerce | Boca Raton | FL |
| Greater Dallas Chamber | Dallas | TX |
| Greater El Paso Chamber of Commerce | El Paso | TX |
| Greater Houston Partnership | Houston | TX |
| Greater Lehigh Valley Chamber of Commerce | Allentown | PA |
| Greater Louisville Inc. - The Metro Chamber of Commerce | Louisville | KY |
| Greater Oklahoma City Chamber of Commerce | Oklahoma City | OK |
| Greater Pittsburgh Chamber of Commerce | Pittsburgh | PA |
| Greater Providence Chamber of Commerce | Providence | RI |
| Greater Raleigh Chamber of Commerce | Raleigh | NC |
| Greater Reading Chamber of Commerce & Industry | Reading | PA |
| Greater Richmond Chamber | Richmond | VA |
| Greater Scranton Chamber of Commerce | Scranton | PA |
| Greater Spokane, Inc. | Spokane | WA |
| Greater Tampa Chamber of Commerce | Tampa | FL |
| Greater Topeka Chamber of Commerce | Topeka | KS |
| Greater Washington Board of Trade | Washington | DC |
| Greater Williamsburg Chamber and Tourism Alliance | Williamsburg | VA |
| Greenville-Pitt County Chamber of Commerce | Greenville | NC |
| Hagerstown-Washington County Chamber of Commerce | Hagerstown | MD |
| Hampton Roads Chamber of Commerce | Norfolk | VA |
| Hilton Head Island - Bluffton Chamber of Commerce | Hilton Head Island | SC |
| Jacksonville Regional Chamber of Commerce | Jacksonville | FL |
| Kalamazoo Regional Chamber of Commerce | Kalamazoo | MI |
| Kentucky Chamber of Commerce | Frankfort | KY |
| Lawrence Chamber of Commerce | Lawrence | KS |
| Lima/Allen County Chamber of Commerce | Lima | OH |
| Little Rock Regional Chamber of Commerce | Little Rock | AR |
| Long Beach Area Chamber of Commerce | Long Beach | CA |
| Louisiana Association of Business & Industry | Baton Rouge | LA |
| Manatee Chamber of Commerce | Bradenton | FL |
| Manhattan Area Chamber of Commerce | Manhattan | KS |
| Memphis Regional Chamber | Memphis | TN |
| Metro South Chamber of Commerce | Brockton | MA |
| MetroHartford Alliance | Hartford | CT |
| MetroJackson Chamber of Commerce | Jackson | MS |
| Metropolitan Richmond Convention & Visitors Bureau | Richmond | VA |
| Mississippi Economic Council | Jackson | MS |
| Mobile Area Chamber of Commerce | Mobile | AL |
| Naperville Area Chamber of Commerce | Naperville | IL |
| North Palm Beach County Chamber of Commerce | Palm Beach Gardens | FL |
| Northern Kentucky Chamber of Commerce | Fort Mitchell | KY |
| Northern Rhode Island Chamber of Commerce | Lincoln | RI |
| Overland Park Chamber of Commerce | Overland Park | KS |
| Pennsylvania Chamber of Business and Industry | Harrisburg | PA |
| Rogers - Lowell Area Chamber of Commerce | Rogers | AR |
| San Jose Silicon Valley Chamber of Commerce | San Jose | CA |
| Santa Clara Chamber of Commerce & Convention-Visitors Bureau | Santa Clara | CA |
| Saratoga County Chamber of Commerce | Saratoga Springs | NY |
| Scottsdale Convention & Visitors Bureau | Scottsdale | AZ |
| Spartanburg Area Chamber of Commerce | Spartanburg | SC |
| Springdale Chamber of Commerce | Springdale | AR |
| Springfield Area Chamber of Commerce | Springfield | MO |
| St. Louis Regional Chamber and Growth Association | St. Louis | MO |
| St. Petersburg Area Chamber of Commerce | St. Petersburg | FL |
| Tacoma-Pierce County Chamber of Commerce | Tacoma | WA |
| Temple Chamber of Commerce | Temple | TX |
| The State Chamber, Oklahoma's Association of Bus.& Industry | Oklahoma City | OK |
| Toledo Regional Chamber of Commerce | Toledo | OH |
| TriCounty Area Chamber of Commerce | Pottstown | PA |
| Tulsa Metro Chamber | Tulsa | OK |
| Vancouver Board of Trade | Vancouver | BC |
| Wichita Metro Chamber of Commerce | Wichita | KS |
| York County Chamber of Commerce | York | PA |