- Apache Oil
- Eastern Bank
- General Dynamics Electric Boat
- Goldblatt Bokoff LLC
- The Canning Bergendahl Group at Morgan Stanley
- People's United Bank
- Petro Realty Corporation
- Saybrus Partners
- Service Station Equipment Inc.
- Station-Glo
- Sunoco
- Walmart
Grampy's has a great team of sponsors dedicated to enriching the lives of kids. Interested in joining the team? Call or email us. Thanks for helping Grampy make a difference.