| Centro de Diseño y Comunicación, S.C. |
| Century City International Holdings Limited |
| Certis Lanka Group |
| Chalo HQ Limited |
| Chamber of Commerce, Industry & Agriculture of Tripoli & North Lebanon |
| Chanel Limited |
| Change Please CIC |
| Charity Bank Ltd |
| Charity Projects (Comic Relief) |
| Charles Jobson |
| Charter House Productions Limited |
| Chelsea Building Society |
| Chemonics International |
| Chengdu Laizhe Education and Technology Co., Ltd. |
| Chevron Corporation |
| Cheyne Capital Management LLP |
| Cheyne European Strategic Value Credit Fund SCS SICAV-SIF |
| Chhatrapati Shivaji Maharaj Vastu Sangrahalaya |
| China Education Association for International Exchange |
| China National Chemical Corporation (ChemChina) |
| Chiomenti Studio Legale |
| CHL LLP |
| Chocoladefabriken Lindt & Sprüngli AG |
| Chocolaterie Guylian Nv |
| Chocolaterie Robert SA |