| Saudi Real Estate Company (Al Akaria) |
| Save the Children |
| Save the Children Fund |
| Save the Children International |
| Savills PLC |
| Sawday’s Canopy & Stars Ltd. |
| Saxton Bampfylde |
| Saxton Bampfylde Employee Ownership Trust |
| Sayed & Nadia Consultancy Inc. |
| SC FISCHER INTERNATIONAL SRL |
| SC Johnson & Son Inc |
| SCA Initiative Community Interest Company |
| Scatec Solar ASA |
| School of International Futures |
| Schwarz Beteiligungs-KG (Schwarz Group) |
| Science Museum |
| Scottish Water |
| Scottish Widows Group Limited |
| Scottish Youth Theatre |
| Scrumbles Ltd |
| Se Rasgum Producoes LTDA |
| SEBCON (Pvt) Ltd |
| Secureworks |
| Security Alpha Group Bulgaria Ltd. |
| Seeds of Change |