| Acpa Foundation | Rosemont | D | $277K |
| African Ameican Family Research Institute | Chicago | C | $101K |
| Ai 2030 Group Inc | Chicago | A | $161K |
| American Association for Women | Warrenville | D | $9,015 |
| American Chemical Society Chicago Section | Lisle | C | $187K |
| American Nuclear Society Incorporated | Westmont | A | $15.10M |
| American Oil Chemists' Society | Champaign | A | $5.56M |
| American Oil Chemists' Society | Champaign | D | $39K |
| American Ornithological Society | Chicago | C | $2.26M |
| American Society for Bioethics | Schaumburg | A | $1.15M |
| Angaza Center | Lincolnshire | C | $428K |
| Applied Science and Technology Research Organization of Americs | Moline | A | $8.78M |
| Aps Training Institute Inc | Aurora | D | $287K |
| Association of Chinese Scientists & Engineers | Schaumburg | B | $59K |
| Center for Humans and Nature | Libertyville | C | $1.60M |
| Chicago Area Reproductive Assoc | Bolingbrook | C | $2,489 |
| Chicago Chromatography Discussion Group | Des Plaines | B | $24K |
| Chicago Council on Science & Technology | Chicago | C | $360K |
| Clinical Research Institute Inc | Lisle | D | $150 |
| Dataplaneorg NFP | Chicago | C | $69K |
| Ecocare International Foundation LTD | Villa Park | F | −$5,547 |
| Extrusion Technology for Aluminum | Libertyville | D | $100 |
| Fermi Forward Discovery Group LLC | Batavia | D | $645.52M |
| Fermi Research Alliance LLC | Batavia | D | $168.51M |
| Frontier Mission Network Corp | Chicago | C | $72K |
| GDP Research Alliance | Rosemont | A | $0 |
| Heartland Science and Technology Group | Chillicothe | A | $1.44M |
| Ibio Institute | Chicago | C | $168K |
| Iit Research Institute | Chicago | B | $17.52M |
| Illini Robotics | Champaign | C | $97K |
| Innovative Recycling Research | Collinsville | B | $1,217 |
| Inspire Foundation | Bolingbrook | C | $0 |
| Institute for Population Health Sciences | Chicago | F | $261K |
| Institute of Gas Technology | Des Plaines | B | $124.25M |
| Institute of Neuromodulation | Chicago | C | $5,425 |
| International Bioiron Society | Schaumburg | B | $364K |
| International Epr Society | Chicago | D | $64K |
| International Foundation of Microbiology | Glen Ellyn | D | $655K |
| International Society for Heart & Lung | Chicago | B | $7.12M |
| International Valuation Standards | Chicago | A | $2.25M |
| International X-Ray Absorption Society Incorporated | Naperville | D | $3,193 |
| Iris Foundation | Chicago | C | $88K |
| Lumity | Chicago | A | $2.92M |
| Martin Motion | Neponset | C | $53K |
| Metropolitan Conference on Public Transportation Research | Chicago | A | −$4,509 |
| Mrens NFP | LA Grange | B | $552K |
| National Conference of Standards | Glen Ellyn | C | $1.36M |
| Neisseria Gonorrhoeae Research Society | Wilmette | D | $5,030 |
| Newton America NFP | Chicago | C | $43K |
| Non-Profit Software Corporation | Dekalb | A | $160K |
| Open Source Technology Improvement | Chicago | F | $2.73M |
| Organization for Ethical Source | Oak Park | D | $152K |
| Science Olympiad Inc | Oak Brook | C | $2.70M |
| Society for Laboratory Automation and SC | Oak Brook | A | $9.81M |
| Society of Cosmetic Chemists Midwest Chapter | Chicago | B | $173K |
| Society of Tribologists and Lubrication | Park Ridge | A | $3.39M |
| Spectrum International Institute | Glenview | C | $5,200 |
| Structural Stability | Chicago | D | $84K |
| The Amir D Aczel Foundation for Res | Arlington HTS | D | $100 |
| The HDF Group | Champaign | A | $3.05M |
| The Lawn Institute Foundation | Lombard | D | $285K |
| The Vibration Institute | Naperville | A | $2.07M |
| Third Millennium Philosophy of Science | Chicago | D | $41K |
| Thotcon Infinity NFP Inc | Chicago | F | $165K |
| Two Blades Foundation | Evanston | C | $9.98M |
| Vishwamitra Research Institute | Crystal Lake | C | $186K |
| Wepartner Inc | Algonquin | F | $117K |
| Zebralter Medical | Burr Ridge | F | $72K |
Charity Clarity