Institution
- White House Conference on Library and Information Services1
- Whitehead Institute for Biomedical Research13
- Wilbur Wright Junior College1
- Wilfrid Laurier University1
- Wilks Enterprise, Inc.1
- Wilks Scientific Corporation1
- William H. Gauvin Technologies, Inc.1
- William Jewell College1
- Williams College2
- Willkie Farr & Gallagher LLP1
- Wilson Greatbatch, Inc.1
- Wistar Institute of Anatomy and Biology3
- Witco Chemical Corporation1
- Woodrow Wilson International Center for Scholars1
- Woods Hole Oceanographic Institution2
- World Bank1
- World Olympiads of Knowledge1
- World Water Resources, Inc.1
- World Wildlife Fund1
- World Wildlife Fund (U.S.)1