| Business | Phone |
| Bradshaw Knight Foundation 712 Harrison St, Madison 53711 | (608) 260-9501 |
| Wisconsin 4-H Foundation 7010 Mineral Point Rd, Madison 53717 | (608) 829-5674 |
| Wisconsin Citizen Action 1202 Williamson St B, Madison 53703 | (608) 256-1250 |
| Combat Blindness Foundation 6314 Odana Rd L, Madison 53719 | (608) 238-7777 |
| Jackson Foundation 20 S Park St, Madison 53715 | (608) 287-2850 |
| D J Foundation 605 Pinchot Ave, Madison 53716 | (608) 442-6054 |
| Forward Community Investments 211 S Paterson St 160, Madison 53703 | (608) 257-3863 |
| Evjue Foundation Inc 1901 Fish Hatchery Rd, Madison 53713 | (608) 252-6401 |
| Foundation For Madison's 455 Science Dr, Madison 53711 | (608) 232-7820 |
| Ice Age Park & Trail 306 E Wilson St, Madison 53703 | (608) 663-1240 |
| Intl Breast Cancer Research 4230 E Towne Blvd 173, Madison 53704 | (608) 837-9932 |
| New Harvest Foundation Po Box 1786, Madison 53701 | (608) 256-4204 |
| Madison Community Foundation 2 Science Ct, Madison 53711 | (608) 232-1763 |