| Company | Location |
|---|---|
| Sheppard Mullin Richter & Hampton LLP | San Francisco, California, United States |
| Shin-Etsu MicroSi Inc. | Phoenix, Arizona, United States |
| Ship & Shore Environmental, Inc. | Signal Hill, California, United States |
| Shipley Co. LLC | Marlborough, Massachusetts, United States |
| Shonstrom Research Associates LLC | Denver, Colorado, United States |
| Showa Denko KK - Inorganic Materials Sector | Tokyo, Japan |
| Sidley, Austin, Brown & Wood LLP | Chicago, Illinois, United States |
| Siemens I-SFT | Wendelsheim, Germany |
| Siemens Venture Capital | Munich, Germany |
| Sierra Ventures | Menlo Park, California, United States |
