Foundations starting with A
678 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 Application details come from the latest filing and can be out of date, so confirm them with the foundation.
101–200 of 678 foundations in this list.
| Foundation | Typical grant | Total giving | Grants reported |
|---|---|---|---|
| Annunziato Family Foundation IRS filing 2024 · Most giving: TX, FL, IL | $60K | $9M | 21 |
| Altecstyslinger Foundation IRS filing 2024 · Most giving: AL, NC, TX | $5K | $8.9M | 197 |
| Adair Foundation IRS filing 2025 · Most giving: TX, NC, TN | $40K | $8.9M | 125 |
| Avvento Foundation IRS filing 2025 · Most giving: NY, TX, MO | $8K | $8.8M | 66 |
| Amelia Peabody Foundation IRS filing 2024 · Most giving: MA | $40K | $8.7M | 152 |
| Alana USA Foundationinc IRS filing 2025 · Most giving: CA, MA | $108K | $8.7M | 5 |
| The Alta and John Franks Foundation IRS filing 2024 · Most giving: LA, NY, DC | $50K | $8.7M | 70 |
| The Allerton Foundation Inc IRS filing 2024 · Most giving: PA, DE, NJ | $25K | $8.6M | 56 |
| The Agouron Institute IRS filing 2024 · Most giving: CA, PA, MD | $10K | $8.6M | 47 |
| Anahata Foundation Xxxxx5004 IRS filing 2024 · Most giving: VA, NY, CT | $250K | $8.5M | 22 |
| Adele Braun Charitable Foundation IRS filing 2025 · Most giving: MO, KY, CO | $50K | $8.3M | 52 |
| Aa Van Elslander Foundation IRS filing 2024 · Most giving: MI | $50K | $8M | 26 |
| Abel Foundation IRS filing 2025 · Most giving: NE, NY, CA | $10K | $8M | 187 |
| Albert H and Jane D Nahmad Foundation Inc IRS filing 2025 · Most giving: FL, AR, MA | $45K | $7.9M | 129 |
| The Ariel Foundation IRS filing 2024 · Most giving: OH, IL, MI | $50K | $7.8M | 36 |
| Arlene & Joseph Meraux Charitable Foundation Inc IRS filing 2025 · Most giving: LA, MN, MI | $7.5K | $7.7M | 89 |
| Alexander Foundation Inc IRS filing 2024 · Most giving: NY, IN, VT | $100K | $7.7M | 38 |
| Allen Wyoming Foundation Inc IRS filing 2025 · Most giving: NY, WY, CO | $80K | $7.6M | 46 |
| Alverin M Cornell Foundation IRS filing 2025 · Most giving: PA, IL, NC | $8K | $7.6M | 7 |
| Amateur Radio Digital Communications IRS filing 2025 · Most giving: CA, CT, NY | $11K | $7.5M | 203 |
| Angela J Bowen Conservancy Foundation IRS filing 2025 · Most giving: WA, MS, FL | $194.8K | $7.4M | 14 |
| Ad Impact Inc IRS filing 2025 · Most giving: NY, FL, MN | $504.2K | $7.4M | 10 |
| Arthur Dean Family Foundation Inc IRS filing 2025 · Most giving: IN, CA | $48K | $7.3M | 115 |
| A Alfred Taubman Foundation IRS filing 2024 · Most giving: MI, NY, DC | $25K | $7.3M | 101 |
| Arthur V Davis Foundation Pf #3 IRS filing 2024 · Most giving: VA, CA, FL | $25K | $7.3M | 74 |
| The Allen & Eve Foundation Inc IRS filing 2024 · Most giving: NY, DE, CA | $25K | $7.2M | 21 |
| Arconic Foundation IRS filing 2024 · Most giving: PA, DC, TN | $30K | $7.2M | 147 |
| A R and Marylouise Tandy Foundation IRS filing 2024 · Most giving: OK, ME, CT | $16.5K | $7.1M | 45 |
| The Alexander Grass Foundation IRS filing 2024 · Most giving: NY, PA, GA | $250K | $7.1M | 13 |
| The Armstrong Foundation IRS filing 2025 · Most giving: TX, CO, NY | $10K | $7M | 43 |
| The Anthony A Yoseloff Foundation Inc IRS filing 2024 · Most giving: NY, NJ | $50K | $7M | 29 |
| Ann Jackson Family Foundation IRS filing 2024 · Most giving: CA, WA, CT | $10K | $6.9M | 442 |
| Ally Charitable Foundation IRS filing 2024 · Most giving: NC, MI, UT | $20K | $6.9M | 182 |
| Ab Nicholas Scholarship Foundation IRS filing 2024 · Most giving: WI | $10K | $6.9M | 865 |
| Abrams Foundation Inc IRS filing 2024 · Most giving: DC, NY, MA | $125K | $6.9M | 18 |
| Andrew Delaney Foundation IRS filing 2025 · Most giving: TX, RI, OR | $50K | $6.9M | 112 |
| The Achelis & Bodman Foundation IRS filing 2024 · Most giving: NY, DC, VA | $25K | $6.7M | 158 |
| Avangrid Foundation Inc IRS filing 2025 · Most giving: CT, FL, NY | $20K | $6.6M | 159 |
| The Anne Hendricks Bass Foundation IRS filing 2024 · Most giving: TX, NY, GA | $10K | $6.6M | 46 |
| American Savings Foundation Inc IRS filing 2025 · Most giving: CT, MA, NY | $1.8K | $6.6M | 1,249 |
| Alexander and Jane Boyd Ta Foundation IRS filing 2025 · Most giving: PA, NY, MI | $30K | $6.5M | 169 |
| The Arthur J and Lee R Glatfelter Foundation IRS filing 2025 · Most giving: PA, MD, VA | $25K | $6.2M | 190 |
| The Angell Foundation IRS filing 2024 · Most giving: CA, MA, NY | $10K | $6.2M | 118 |
| Ardelle and Theresa Glaze Foundation IRS filing 2025 · Most giving: IN, OH, MA | $28.1K | $6.2M | 111 |
| The Austin & Gabriela Hearst Foundation IRS filing 2025 · Most giving: NY, CA, WA | $77.8K | $6.1M | 48 |
| Allyn Family Foundation Inc IRS filing 2024 · Most giving: NY, MT, NH | $5K | $6.1M | 163 |
| Anverse Inc IRS filing 2024 · Most giving: GA, PR, VA | $10K | $6.1M | 136 |
| The Alvin L Glick Foundation IRS filing 2025 · Most giving: MI, CO, AZ | $5K | $6M | 209 |
| Airie Knipel Harry V and J William Warehime Foundation IRS filing 2024 · Most giving: PA, MD, NC | $25K | $5.9M | 93 |
| Av Hunter Trust Incorporated IRS filing 2025 · Most giving: CO | $20K | $5.9M | 240 |
| Alliss Educational Foundation-Equity IRS filing 2024 · Most giving: MN | $201K | $5.9M | 22 |
| Albert & Ethel Herzstein Charitable Foundation IRS filing 2024 · Most giving: TX, DC, VA | $10K | $5.9M | 320 |
| Alexander M Lewyt and Elisabeth Lewyt Wholly Charitable Trust IRS filing 2024 · Most giving: NY, CA, WA | $35K | $5.9M | 31 |
| The Alfa Foundation IRS filing 2025 · Most giving: NY, CT, ID | $100K | $5.8M | 25 |
| Arthur S Demoss Foundation IRS filing 2024 · Most giving: FL, IL, PA | $29.6K | $5.8M | 5 |
| The Angelo Family Charitable Foundation IRS filing 2024 · Most giving: NY, CA, NC | $20K | $5.8M | 133 |
| A Glimmer of Hope Foundation IRS filing 2024 · Most giving: TX, DE | $100K | $5.8M | 11 |
| Aldrich Foundation IRS filing 2025 · Most giving: PA, SC, NY | $11.3K | $5.7M | 34 |
| Apex Foundation IRS filing 2024 · Most giving: WA, NY, AZ | $5K | $5.7M | 202 |
| Avis Foundation Inc IRS filing 2025 · Most giving: IN, AR, IL | $166.7K | $5.7M | 32 |
| Ad Henderson Foundation Inc IRS filing 2024 · Most giving: VT, FL, MA | $52.4K | $5.6M | 68 |
| Agua Fundinc IRS filing 2025 · Most giving: VA, DC, CO | $30K | $5.6M | 133 |
| Aj and Sigismunda Palumbo Charitable Trust IRS filing 2024 · Most giving: PA, AZ, MD | $10K | $5.6M | 110 |
| The Alcon Foundation Inc IRS filing 2024 · Most giving: TX, NY, CA | $10K | $5.5M | 99 |
| The Allen Institute for Artificial Intelligence IRS filing 2024 · Most giving: WA, IL, NY | $100K | $5.5M | 8 |
| Ann and Ari Deshe Foundation IRS filing 2025 · Most giving: FL, NY, AL | $5.2K | $5.5M | 63 |
| The Annexstad Family Foundation IRS filing 2025 · Most giving: IN, MN, GA | $41.3K | $5.4M | 104 |
| Aditi Foundation IRS filing 2024 · Most giving: NY, GA, MN | $140K | $5.4M | 19 |
| Arete Foundation IRS filing 2023 · Most giving: PA, NY, NJ | $100K | $5.4M | 19 |
| Arc of Justice IRS filing 2024 · Most giving: DC, MA, NY | $10K | $5.4M | 147 |
| Alliant Energy Foundation Inc IRS filing 2025 · Most giving: IA, WI, TN | $400 | $5.4M | 2,142 |
| Anschutz Family Foundation IRS filing 2024 · Most giving: CO, KS, CT | $8.5K | $5.3M | 619 |
| Anne T and Robert M Bass Foundation IRS filing 2024 · Most giving: MA, TX, DC | $30K | $5.3M | 31 |
| Anderson Valley Foundation IRS filing 2024 · Most giving: CA, AZ, UT | $69.5K | $5.1M | 42 |
| Alper Family Foundation IRS filing 2025 · Most giving: IL, NY, ID | $50K | $5.1M | 15 |
| The Anna and John J Sie Foundation IRS filing 2024 · Most giving: CO, FL, MN | $7.3K | $5.1M | 52 |
| Asplundh Foundation IRS filing 2024 · Most giving: PA, ME, MD | $10K | $5M | 50 |
| APS Foundation Inc IRS filing 2025 · Most giving: AZ, CO, MA | $40K | $5M | 87 |
| The Affordable Housing Opportunity Fund IRS filing 2024 · Most giving: VA | $251.9K | $4.9M | 6 |
| Angels Among US Inc IRS filing 2024 · Most giving: CO, ID, NY | $19K | $4.8M | 47 |
| Archstone Foundation IRS filing 2024 · Most giving: CA, NY, DC | $25K | $4.8M | 118 |
| Ananda Fund 009146-000 IRS filing 2025 · Most giving: GA, LA, TN | $100K | $4.8M | 45 |
| The Abramson Family Foundation IRS filing 2024 · Most giving: PA, FL, NY | $24.5K | $4.8M | 24 |
| APMPFF Inc IRS filing 2025 · Most giving: MI, IL, CO | $50K | $4.8M | 36 |
| Ann and David Kuppermann Foundation IRS filing 2024 · Most giving: NY, NJ | $450K | $4.8M | 12 |
| Abrams Family Foundation Marlyon E Abrams IRS filing 2025 · Most giving: OH, KY, FL | $29K | $4.7M | 35 |
| Andrew R and Janet F Miller Foundation IRS filing 2025 · Most giving: MI, CA, FL | $32.5K | $4.7M | 34 |
| A J Schwartze Community Foundation IRS filing 2024 · Most giving: MO | $15K | $4.7M | 142 |
| Ansin Foundation Inc IRS filing 2024 · Most giving: FL, MA, IN | $25K | $4.7M | 48 |
| Ann B & Thomas L Friedman Family Found IRS filing 2025 · Most giving: DC, CO, MD | $10K | $4.7M | 97 |
| Aceso Foundation Inc IRS filing 2024 · Most giving: CA, DC, NY | $100K | $4.6M | 47 |
| Albert Lepage Foundation Inc IRS filing 2025 · Most giving: ME, PA, LA | $22.5K | $4.6M | 22 |
| Afeyan Foundation For Armenia Inc IRS filing 2024 · Most giving: Armenia, CA, TX | $325K | $4.5M | 10 |
| The Allen & Company Foundation Inc IRS filing 2025 · Most giving: MN, OH, NY | $50K | $4.5M | 33 |
| Anderson Childrens Foundation IRS filing 2024 · Most giving: CA, NC, DC | $16K | $4.5M | 222 |
| Armstrong McDonald Foundation IRS filing 2025 · Most giving: AZ, NE, WA | $76.5K | $4.5M | 43 |
| Avedis Foundation IRS filing 2024 · Most giving: OK | $28.8K | $4.4M | 44 |
| The Alix Foundation IRS filing 2024 · Most giving: PA, CT, NY | $23.9K | $4.4M | 16 |
| Abe and Ida Cooper Foundation IRS filing 2025 · Most giving: IL, NY, DC | $27.5K | $4.4M | 88 |
| Afeyan Family Foundation IRS filing 2025 · Most giving: CA, MA, NY | $20K | $4.3M | 69 |