| 5 Lakes Institute | Milwaukee | B | $26K |
| American Association of Veterinary | Windsor | A | $267K |
| American Junior Investigator Association | Janesville | C | $90K |
| Burke Center for Ecosystem Research Inc | Ashland | F | $135K |
| Concrete Nanotechnology and Nanosciene Society | Milwaukee | C | $74K |
| DC608 Madison Inc | Madison | C | $1,714 |
| Education Analytics Inc | Madison | A | $29.05M |
| Experimental Aircraft Association Inc | Oshkosh | B | $53.86M |
| Forward Biolabs Inc | Madison | C | $889K |
| Fox-Wolf Watershed Alliance Inc | Appleton | B | $1.78M |
| Friends of Wisconsin Shipwreck Coast | Sheboygan | B | $70K |
| International Conference on | Appleton | B | $5.08M |
| Irobotics Corp | Sun Prairie | C | $14K |
| Makerspace of Milwaukee Inc | Milwaukee | C | $496K |
| Metasub Inc | MT Pleasant | B | $91K |
| Midwest Machine Learning Symposium | Madison | C | $70K |
| National Motorists Association Inc | Waunakee | C | $359K |
| Naturist Education Foundation Inc | Oshkosh | C | $58K |
| Passenger Vessel Foundation Inc | Stoddard | D | $76K |
| Society for Affective Science Inc | Monona | C | $371K |
| Society for Conservation Biology North America Inc | Milwaukee | C | $64K |
| Society for Freshwater Science | Ashland | C | $341K |
| Society of Plastics Engineers | Sheboygan | A | $148K |
| The Wisconsin Society for Ornithology | Grafton | C | $184K |
| Tool Die & Machining Association of | Germantown | D | $28K |
| Water Council Inc | Milwaukee | D | $1.69M |
| Wiscnet | Madison | A | $10.56M |
| Wisconsin Cranberry Research and | Wisc Rapids | D | $822K |
| Wisconsin Livestock Identification | Madison | A | $513K |
| Wisconsin Society of Science Teachers | Cambridge | C | $122K |
| Wisconsin Turfgrass Association Inc | Verona | C | $101K |
| World Society for Stereotactic | Frederic | C | $19K |
Charity Clarity