- Stew Leonard’s, Inc.
- Scripps Health
- St. Jude Children’s Research Hospital
- Safeway
- Shoprite Holdings Ltd.
- Symantec
- Salesforce.com
- Southwest Airlines
- Star-Kist Co.
- StumbleUpon
- SunGard
- Sun-Maid Growers of California, Inc.
- Siemens AG
- Sterling Investment Partners
- Skanska USA
- Sun Microsystems
- Sightline Payments
- Starbucks Corp.
- Stephens Inc.
- Stantec Inc.
- Sierra Clinical Services LLC
- Sanofi SA
- Schwartz Law Firm
- Stone Clinical Laboratories
- Silverfern Group