Foundations starting with G
509 private foundations with profiled giving history. Figures from IRS 990-PF filings. Search every letter at once.
Typical grant is the median of grants reported in the filing data. Application details come from the latest filing and can be out of date, so confirm them with the foundation.
1–100 of 509 foundations in this list.
| Foundation | Typical grant | Total giving | Grants reported |
|---|---|---|---|
| Gates Foundation IRS filing 2024 · Most giving: MA, NY, DC | $500K | $6.3B | 4,974 |
| Good Ventures Foundation IRS filing 2024 · Most giving: CA, DC, WA | $138.5K | $664.2M | 1,058 |
| Gordon E and Betty I Moore Foundation IRS filing 2024 · Most giving: CA, DC, MA | $200K | $403M | 920 |
| The Gilbert Family Foundation IRS filing 2024 · Most giving: MI, MD, IL | $190K | $207.1M | 257 |
| The Gottesman Fund IRS filing 2024 · Most giving: NY, NJ, VT | $100K | $178.5M | 197 |
| Gerson Bakar Foundation IRS filing 2024 · Most giving: CA, MA, NY | $20K | $169.4M | 33 |
| Gray Foundation C/O Goldman Sachs Wealth Services LP IRS filing 2025 · Most giving: NY, PA, MA | $50K | $109.7M | 278 |
| Glenn Greenberg and Linda Vester Foundation Inc IRS filing 2025 · Most giving: PR, CT, NY | $300K | $85.9M | 87 |
| Gates Family Foundation IRS filing 2025 · Most giving: CO, NH, CA | $25K | $73.6M | 734 |
| Grantham Foundation for the Protection of the Environment IRS filing 2024 · Most giving: DC, NY, MA | $500K | $67M | 83 |
| The Grove Foundation IRS filing 2024 · Most giving: CA, NY, DC | $120K | $53.7M | 260 |
| Gary and Mary West Charitable Trust IRS filing 2024 · Most giving: CA, DC, NE | $36.4K | $49.5M | 23 |
| The Goldman Sachs Foundation IRS filing 2024 · Most giving: OH, MA, NY | $593.6K | $40.3M | 42 |
| GHR Foundation IRS filing 2024 · Most giving: MN, IL, DC | $100K | $36.4M | 155 |
| The Goizueta Foundation Inc IRS filing 2024 · Most giving: GA, FL, MA | $50K | $34.3M | 126 |
| Gitlab Foundation IRS filing 2025 · Most giving: CA, NY, DC | $250K | $33.6M | 151 |
| G O Forward Charitable Trust IRS filing 2024 · Most giving: DC, MN, NY | $1M | $31.6M | 33 |
| The George Gund Foundation IRS filing 2024 · Most giving: OH, MD, DC | $50K | $29.8M | 334 |
| Growald Climate Fund Inc IRS filing 2024 · Most giving: THE HAGUE, CA, DC | $40K | $28M | 170 |
| Gordon and Llura Gund Foundation IRS filing 2025 · Most giving: MA, DC, CT | $15K | $27.5M | 136 |
| Goldstein Family Foundation IRS filing 2024 · Most giving: NY | $561K | $27.3M | 11 |
| George S and Dolores Dore Eccles Foundation IRS filing 2024 · Most giving: UT, IL, MN | $17.8K | $27M | 400 |
| Gleason Family Foundation IRS filing 2024 · Most giving: FL, VA, IN | $6K | $22.4M | 43 |
| The Grace and Mercy Foundation Inc IRS filing 2024 · Most giving: CO, NY, NM | $100K | $21.7M | 71 |
| Golden Dome Foundation Inc IRS filing 2025 · Most giving: NJ | $180K | $21.4M | 9 |
| Gordon & Llura Gund 1993 Charitable Foundation IRS filing 2025 · Most giving: NY, MA, PA | $150K | $19.9M | 59 |
| Glenn Foundation for Medical Research Inc IRS filing 2024 · Most giving: NY, CA, MA | $25K | $19.5M | 31 |
| Gilead Foundation IRS filing 2024 · Most giving: CA, DE, LA | $125K | $19M | 46 |
| Greenacres Foundation Inc IRS filing 2025 · Most giving: OH, UT, MI | $28K | $18.7M | 69 |
| Georgia Power Foundation Inc IRS filing 2024 · Most giving: GA, CA, TX | $10K | $18.6M | 517 |
| Goldberg Family Foundation 217-48576810 IRS filing 2025 · Most giving: DC, NY, MD | $1M | $17.9M | 24 |
| Giving Grousbeck Fazzalari Dated April 20 2011 IRS filing 2023 · Most giving: MA, NY, DC | $50K | $17.8M | 43 |
| The Goodnight Educational Foundation IRS filing 2025 · Most giving: NC | $30K | $17.7M | 59 |
| The Gary W Rollins Foundation C/O Rfa Management Co LLC IRS filing 2024 · Most giving: GA, TN, NE | $100K | $17.7M | 30 |
| The Geisler-Penquite Foundation IRS filing 2024 · Most giving: IA | $362.7K | $17.5M | 34 |
| George H Dunklin Jr Charitable Foundation IRS filing 2025 · Most giving: AR, TN, NC | $5K | $17.3M | 68 |
| The G Harold & Leila Y Mathers Charitable Foundation IRS filing 2024 · Most giving: MA, NY, CA | $225K | $17.3M | 103 |
| The Graymer Foundation C/O Stacy Golding IRS filing 2024 · Most giving: FL, OH, CO | $15K | $17M | 38 |
| Great Pacific Foundation IRS filing 2025 · Most giving: OK, TX, CA | $37.5K | $15.3M | 18 |
| Glenstone Foundation IRS filing 2024 · Most giving: MA, DC, MD | $50.3K | $15.3M | 7 |
| Ge Aerospace Foundation IRS filing 2024 · Most giving: DC, OH, NY | $429 | $15.3M | 2,467 |
| Galashiels Fund Ltd IRS filing 2024 · Most giving: VA, IL, CA | $1M | $15.1M | 12 |
| The Gaisman Foundation Inc C/O Eric Waldman IRS filing 2025 · Most giving: NY, ROME | $5K | $14.8M | 9 |
| Garcia Family Foundation IRS filing 2023 · Most giving: AZ, TX, MA | $87.5K | $14.1M | 48 |
| George Jenkins Foundation Inc C/O Lj Management Services Inc IRS filing 2025 · Most giving: FL, MI, TX | $138K | $14M | 65 |
| The Grable Foundation IRS filing 2024 · Most giving: PA, NC, DC | $20K | $13.3M | 361 |
| The Gheens Foundation Inc IRS filing 2024 · Most giving: KY, IN, LA | $25K | $12.8M | 320 |
| Garry Weber Foundation IRS filing 2025 · Most giving: TX, PA | $100K | $12.8M | 12 |
| The Gerstner Family Foundation IRS filing 2024 · Most giving: NY, FL, DC | $220.5K | $12.5M | 38 |
| The Gift of Hope Foundation Inc IRS filing 2025 · Most giving: GA, NY, MD | $10K | $12.4M | 74 |
| Gianforte Family Charitable Trust IRS filing 2024 · Most giving: MT, MD, NY | $10K | $12.1M | 256 |
| Gracias Family Foundation IRS filing 2024 · Most giving: NY, VA, MD | $350K | $12M | 15 |
| The Gerdin Charitable Foundation IRS filing 2025 · Most giving: IA, WA | $525K | $12M | 16 |
| Give Forward Foundation IRS filing 2024 · Most giving: CA, MA, NY | $100K | $11.5M | 75 |
| Gerry Foundation Inc IRS filing 2024 · Most giving: NY | $250K | $11.5M | 7 |
| The George I Alden Trust C/O Fletcher Tilton & Whipple Pc IRS filing 2024 · Most giving: MA, PA, NY | $100K | $11.5M | 79 |
| The Galena Foundation IRS filing 2025 · Most giving: CO, TN, CA | $50K | $11.2M | 47 |
| Greater Impact Foundation IRS filing 2024 · Most giving: NEW DELHI, CA, NY | $1.4M | $11.1M | 8 |
| Gill Foundation IRS filing 2024 · Most giving: DC, DE, CO | $25K | $11M | 91 |
| Ghs Foundation IRS filing 2025 · Most giving: TX, LA | $169K | $10.8M | 14 |
| Geraldine R Dodge Foundation Inc IRS filing 2024 · Most giving: NJ, NY, CA | $25K | $10.6M | 193 |
| Ginsburg Family Foundation Inc IRS filing 2024 · Most giving: FL, MN, NY | $10K | $10.4M | 60 |
| Grousemont Foundation IRS filing 2024 · Most giving: WA, CA, MA | $25K | $10.2M | 179 |
| The Gaudio Family Foundation C/O Fulton Vittoria LLP IRS filing 2024 · Most giving: NY, CA, MA | $250K | $10.2M | 43 |
| The Gardener Foundation Inc IRS filing 2024 · Most giving: FL, NY, CO | $12.5K | $10.2M | 79 |
| The Gambrell Foundation IRS filing 2024 · Most giving: NC, DC, CA | $100K | $10.1M | 55 |
| Gund Geoffrey Fdn IRS filing 2024 · Most giving: OH, NY, VT | $110K | $10M | 25 |
| The Gale Foundation IRS filing 2025 · Most giving: OH, FL, NC | $20K | $9.7M | 39 |
| George & Fay Young Foundation Inc IRS filing 2024 · Most giving: TX, WA, CA | $75K | $9.6M | 99 |
| Gayle and Tom Benson Charitable Foundation IRS filing 2024 · Most giving: LA, NH, VA | $5K | $9.6M | 93 |
| Gary E Milgard Family Foundation-Cari IRS filing 2025 · Most giving: WA, OR | $150K | $9.5M | 44 |
| Greater Texas Foundation IRS filing 2024 · Most giving: TX, DC, UT | $50K | $9.5M | 108 |
| Glenn W Bailey Charitable Trust IRS filing 2024 · Most giving: FL, DC, NY | $25K | $9.4M | 173 |
| Goldrich Family Foundation IRS filing 2024 · Most giving: CA, NY, IL | $37.2K | $9.2M | 27 |
| Greater Rochester Health Foundation IRS filing 2024 · Most giving: NY, CT, MA | $5K | $8.9M | 204 |
| The G Unger Vetlesen Foundation C/O Fulton Vittoria LLP IRS filing 2024 · Most giving: PA, NY, MA | $87.5K | $8.9M | 42 |
| Gerard B Lambert Foundation IRS filing 2024 · Most giving: DC, NY, NJ | $150K | $8.8M | 28 |
| Gabelli Foundation Inc IRS filing 2024 · Most giving: NY, MA, CT | $50K | $8.7M | 62 |
| Griffith R Harsh IV And Margaret C Whitman Charitable Foundation IRS filing 2024 · Most giving: NY, CA, VA | $90K | $8.7M | 25 |
| The Genan Foundation IRS filing 2024 · Most giving: VA, IA, NC | $32.5K | $8.5M | 104 |
| George D Smith Fund Inc IRS filing 2025 · Most giving: CA, NY, DC | $337.5K | $8.3M | 24 |
| Guill Family Foundation Inc IRS filing 2024 · Most giving: TX, NY, IL | $75K | $8.3M | 80 |
| Golden State Environmental Justice Alliance IRS filing 2025 · Most giving: CA | $50K | $8.2M | 42 |
| George H and Estelle M Sands Foundation C/O Jeffrey H Sands Trustee IRS filing 2025 · Most giving: NJ, PA, CO | $25K | $8.1M | 161 |
| Gilmore Foundation IRS filing 2025 · Most giving: IL, CA, NY | $40K | $8M | 53 |
| Gladys and Roland Harriman Foundation IRS filing 2024 · Most giving: NY, DC, ID | $40K | $7.8M | 99 |
| The Gerald J and Dorothy R Friedman New York Foundation for Medical Research IRS filing 2025 · Most giving: NY | $400K | $7.7M | 14 |
| Goldhirsh Foundation IRS filing 2024 · Most giving: CA, NY, PA | $25K | $7.7M | 147 |
| The Gilbane Family Foundation IRS filing 2023 · Most giving: RI, MA, MI | $500 | $7.6M | 86 |
| The Gerald and Daphna Cramer Foundation IRS filing 2024 · Most giving: NY, FL, NJ | $150K | $7.6M | 26 |
| The Gaby Family Foundation IRS filing 2024 · Most giving: GA, DC, MI | $10K | $7.2M | 130 |
| Gaylord and Dorothy Donnelley Foundation IRS filing 2024 · Most giving: IL, SC, NY | $10K | $7.1M | 355 |
| The Gilbert Reese Family Foundation IRS filing 2025 · Most giving: OH, PA | $50K | $7.1M | 24 |
| Green Bay Packers Foundation IRS filing 2024 · Most giving: WI, MN, TN | $4K | $7M | 990 |
| Goldring Family Foundation IRS filing 2024 · Most giving: LA, MS, KY | $7K | $7M | 305 |
| The Glassell Family Foundation Inc IRS filing 2024 · Most giving: TX, FL, IL | $60.9K | $6.9M | 40 |
| George W Brackenridge Foundation IRS filing 2024 · Most giving: TX, DC | $250K | $6.8M | 17 |
| Gordon Foundation Bernard M Gordon Et AL Trustees IRS filing 2024 · Most giving: MA, NY, TX | $302.5K | $6.7M | 8 |
| Gateway Foundation IRS filing 2024 · Most giving: MO | $44K | $6.6M | 21 |
| Goldberg Family Foundation IRS filing 2024 · Most giving: CA, NC, VA | $125K | $6.6M | 28 |