- Wilmington Community Fund
- Wiltshire & Co
- Winslow Group
- Wishing Well Bucket Of Smiles
- Witzleben & Assoc
- Wolff Brothers Food Svc
- Wolverine Productions Inc
- Wolverine Productions Inc
- Wolverine Productions Inc
- Woman Of Color Fund Raising
- World Class Marketing
- World League Wrestling
- World's Finest Chocolate
- World's Finest Chocolate Inc
- Worlds Finest Chocolate QSP
- WPI
- Wyckoff Fundraising Inc
- Xentel Inc
- Xentel Inc
- Xentel Inc
- Young Associates
- Youth Quest Fund Raising Inc
