| Company | Hotel Group | Corporate Codes | Address |
|---|---|---|---|
| 3M | Hilton | N0001542 | bookhere |
| Accenture | Hilton | 10850857 | bookhere |
| Accenture | Hilton | N0156333 | bookhere |
| Akzo Noble | Hilton | 402371223 | bookhere |
| AT&T | Hilton | N0000046 | bookhere |
| Bank of America | Hilton | N0710081 | bookhere |
| BASF | Hilton | N0001125 | bookhere |
| Berkshire Hathaway | Hilton | N0437015 | bookhere |
| Blackstone | Hilton | N9880578 | bookhere |
| BP International | Hilton | N2728493 | bookhere |
| CapGemini | Hilton | N0990552 | bookhere |
| Coca Cola | Hilton | N0001420 | bookhere |
| Dell | Hilton | N7654328 | bookhere |
| Deloitte | Hilton | 601560 | bookhere |
| Disney | Hilton | N0997136 | bookhere |
| Dow Chemical | Hilton | N0990214 | bookhere |
| Fedex | Hilton | N0001231 | bookhere |
| FFEIE | Hilton | D600198360 | bookhere |
| Fiat Chrysler | Hilton | N2674000 | bookhere |
| Ford Motor Company | Hilton | N0900266 | bookhere |
| General Electric | Hilton | N0001398 | bookhere |
| General Motors | Hilton | N0903395 | bookhere |
| Harley Davidson | Hilton | N3846652 | bookhere |
| Home Depot | Hilton | N0794705 | bookhere |
| HP | Hilton | 9122532 | bookhere |
| IBM | Hilton | 1368083 | bookhere |
| IBM | Hilton | 901452 | bookhere |
| IBM | Hilton | N2666284 | bookhere |
| JC Penney | Hilton | N0381437 | bookhere |
| Masco | Hilton | N0990761 | bookhere |
| McDonalds | Hilton | N1360871 | bookhere |
| McKesson | Hilton | N9890367 | bookhere |
| McKinsey | Hilton | N2741095 | bookhere |
| MVP | Hilton | 560041604 | bookhere |
| Nestle | Hilton | N4083580 | bookhere |
| Oracle | Hilton | N0992835 | bookhere |
| Proctor & Gamble | Hilton | N0000537 | bookhere |
| Shell | Hilton | N0000576 | bookhere |
| Siemens | Hilton | 323009803 | bookhere |
| Sixt | Hilton | D343260360 | bookhere |
| Target | Hilton | N4083735 | bookhere |
| Volvo | Hilton | N2435318 | bookhere |
| Volvo Car Corp | Hilton | 355019365 | bookhere |
| Wells Fargo | Hilton | N0156393 | bookhere |