| 1 | Global Country of World Peace Fairfield | $8.5M | $8.5M | $195K |
| 2 | North Central Soybean Research Program Ankeny | $5.6M | $5.6M | $2.3M |
| 3 | Iowa Association of Soil Conservation District Commission Des Moines | $1.3M | $1.3M | $304K |
| 4 | National Human Services Data Consortium Des Moines | $531K | $531K | $396K |
| 5 | Iowa Turfgrass Institute Des Moines | $317K | $317K | $492K |
| 6 | Institute for Responsible Technology Fairfield | $195K | $195K | $41K |
| 7 | American Chemical Society Ames | $178K | $178K | $417K |
| 8 | Burlington Stem Foundation INC Burlington | $120K | $120K | $189K |
| 9 | Iowa Automotive Heritage Foundation Des Moines | $101K | $0 | $59K |
| 10 | Live Lead Free Quad Cities Davenport | $101K | $101K | $53K |
| 11 | Iowa Geographic Information Council Ames | $70K | $70K | $28K |
| 12 | Therapeutic Neuroscience Research Group Story City | $28K | $28K | $3K |
| 13 | Veterans Tech Support Blue Grass | $4K | $0 | $4K |
| 14 | Iowa City Darwin Day INC Iowa City | $0 | $0 | $0 |
| 15 | Qc Co-lab Davenport | $0 | $0 | $0 |
| 16 | Davis Institute Davenport | $0 | $0 | $0 |
| 17 | Cedar Valley Rocks and Minerals Society Cedar Rapids | $0 | $0 | $0 |
| 18 | Ames Area Amateur Astronomers INC Ames | $0 | $0 | $0 |
| 19 | Mid-america Paleontology Society Iowa City | $0 | $0 | $0 |
| 20 | Prairie States Mushroom Club Fairfield | $0 | $0 | $0 |
| 21 | Carl Couch Center for Social and Internet Research - Cccsir Cedar Falls | $0 | $0 | $0 |
| 22 | Central Iowa Mineral Society Urbandale | $0 | $0 | $0 |
| 23 | Structural Engineers Association of Iowa Urbandale | $0 | $0 | $0 |
| 24 | Brett Smith Memorial Solon | $0 | $0 | $0 |
| 25 | National Society of Black Engineers Cedar Falls | $0 | $0 | $0 |
| 26 | The Iowa Grotto Iowa City | $0 | $0 | $0 |
| 27 | Dsmhack Des Moines | $0 | $0 | $0 |
| 28 | Scholastic Engineering Research INC Farley | $0 | $0 | $0 |
| 29 | Institute for Prevention Research Vedic City | $0 | $0 | $0 |
| 30 | Pathfinders Robotics Waukee | $0 | $0 | $0 |
| 31 | Iowa Section of Ite Ankeny | $0 | $0 | $0 |
| 32 | Eastern Iowa Gliders INC Muscatine | $0 | $0 | $0 |
| 33 | Science Iowa Wdm | $0 | $0 | $0 |
| 34 | Global Union of Scientists for Peace Fairfield | $0 | $0 | $0 |
| 35 | High Plains Paleontology INC Coralville | $0 | $0 | $0 |
| 36 | Uaso Ngiro Baboon Project Ames | $0 | $0 | $0 |
| 37 | Stem Matters INC Muscatine | $0 | $0 | $0 |
| 38 | Indu Sah Foundation Waukee | $0 | $0 | $0 |