| SMITHSONIAN INSTITUTE | $1,911,142,906 | A50 | published | space: outer | Washington, DC | 2024 |
| THE METROPOLITAN MUSEUM OF ART | $907,368,037 | A51 | published | launch: launch | New York, NY | 2024 |
| NATIONAL TRUST FOR PLACES OF HISTORIC INTEREST OR NATURAL BEAUT | $898,624,000 | A80 | inferred 0.60 | | United Kingdom | 2024 |
| PUBLIC BROADCASTING SERVICE | $696,585,777 | A32 | published | space: outer | Arlington, VA | 2024 |
| PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA | $521,348,217 | A03 | inferred 0.60 | science: research education | Washington, DC | 2024 |
| JOHN F KENNEDY CENTER FOR THE PERFORMING ARTS | $516,578,163 | A61 | published | | Washington, DC | 2024 |
| NATIONAL GALLERY OF ART | $382,850,886 | A51 | published | launch: space | Landover, MD | 2024 |
| CRYSTAL STAIRS INC | $375,866,554 | A25 | published | abuse: child | Los Angeles, CA | 2024 |
| MUSEUM OF MODERN ART | $362,023,464 | A51 | published | | New York, NY | 2024 |
| NATIONAL PUBLIC RADIO INC | $354,056,068 | A34 | published | | Washington, DC | 2024 |
| TRUST FOR THE NATIONAL MALL | $322,116,282 | A80 | published | | Washington, DC | 2025 |
| HARVARD BUSINESS SCHOOL PUBLISHING CORPORATION | $313,544,802 | A33 | published | | Brighton, MA | 2024 |
| METROPOLITAN OPERA ASSOCIATION INC | $304,122,827 | A6A | published | | New York, NY | 2024 |
| CANADA COUNCIL FOR THE ARTS | $296,130,177 | A26 | published | | Canada | 2025 |
| EDUCATIONAL MEDIA FOUNDATION | $261,048,728 | A34 | published | | Rocklin, CA | 2024 |
| MUSEUM OF FINE ARTS HOUSTON | $255,296,660 | A51 | published | science: research education | Houston, TX | 2024 |
| AMERICAN MUSEUM OF NATURAL HISTORY | $246,764,235 | A56 | published | launch: space | New York, NY | 2024 |
| LOS ANGELES PHILHARMONIC ASSOCIATION | $244,631,714 | A69 | published | | Los Angeles, CA | 2024 |
| MUSEUM ASSOCIATES | $235,355,221 | A51 | published | | Los Angeles, CA | 2024 |
| LINCOLN CENTER FOR THE PERFORMING ARTS INC | $234,975,826 | A61 | published | | New York, NY | 2024 |
| WGBH EDUCATIONAL FOUNDATION | $215,642,285 | A30 | published | launch: space | Brighton, MA | 2024 |
| THE BARACK OBAMA FOUNDATION | $209,759,915 | A80 | published | violence: community | Chicago, IL | 2024 |
| HISPANIC INFORMATION & TELECOMMUNICATIONS NETWORK INC | $207,035,599 | A34 | inferred 0.80 | science: research education | Brooklyn, NY | 2024 |
| UNITED STATES HOLOCAUST MEMORIAL COUNCIL | $198,748,025 | A54 | published | | Washington, DC | 2024 |
| WHITNEY MUSEUM OF AMERICAN ART | $191,356,000 | A51 | published | launch: launch | New York, NY | 2024 |
| MUSEUM OF FINE ARTS | $186,630,042 | A51 | published | | Boston, MA | 2024 |
| AMERICAN CHEMISTRY COUNCIL | $186,085,032 | A03 | inferred 0.60 | launch: launch | Washington, DC | 2024 |
| SESAME WORKSHOP | $180,674,492 | A32 | published | violence: gun | New York, NY | 2024 |
| ROYAL NATIONAL THEATRE | $176,873,253 | A65 | published | survivor: disaster | New York, NY | 2024 |
| AMERICAN BANKERS ASSOCIATION | $176,137,760 | A03 | inferred 0.60 | survivor: disaster | Washington, DC | 2024 |
| ACADEMY OF MOTION PICTURE ARTS & SCIENCES | $176,061,789 | A51 | inferred 0.50 | | Beverly Hills, CA | 2024 |
| NATIONAL PARK FOUNDATION | $173,752,964 | A12 | inferred 0.60 | girls boys: girl scouts | Washington, DC | 2024 |
| AMERICAN BAR ASSOCIATION | $166,167,244 | A01 | inferred 0.60 | abuse: substance | Chicago, IL | 2024 |
| NATIONAL FOUNDATION FOR THE CTRS FOR DISEASE CONTR & PREVENTION INC | $165,571,412 | A50 | published | violence: gun | Atlanta, GA | 2024 |
| HENRY E HUNTINGTON LIBRARY & ART GALLERY | $160,592,538 | A54 | published | space: outer | San Marino, CA | 2024 |
| CHRISTO AND JEANNE-CLAUDE FOUNDATION | $160,400,123 | A51 | published | | New York, NY | 2024 |
| LUCAS MUSEUM OF NARRATIVE ART | $158,337,473 | A50 | published | | Los Angeles, CA | 2024 |
| BOSTON SYMPHONY ORCHESTRA INC | $155,422,276 | A69 | published | space: outer | Boston, MA | 2024 |
| NATIONAL FUTURES ASSOCIATION | $154,945,104 | A03 | inferred 0.60 | | Chicago, IL | 2024 |
| COLONIAL WILLIAMSBURG FOUNDATION | $149,379,664 | A80 | published | science: research education | Williamsburg, VA | 2024 |
| GREATER WASHINGTON EDUCATIONAL TELECOMMUNICATIONS ASSOCIATION INC | $148,406,874 | A30 | published | science: research education | Arlington, VA | 2024 |
| AMERICAN HOSPITAL ASSOCIATION INC | $146,713,516 | A03 | inferred 0.55 | | Chicago, IL | 2024 |
| DALLAS MUSEUM OF ART | $146,579,631 | A51 | published | girls boys: boys girls clubs | Dallas, TX | 2024 |
| ROBERT W WOODRUFF ARTS CENTER INC | $135,063,732 | A20 | published | | Atlanta, GA | 2024 |
| CRYSTAL BRIDGES MUSEUM OF AMERICAN ART INC | $131,160,398 | A51 | published | | Bentonville, AR | 2024 |
| RFE-RL INC | $128,982,013 | A34 | published | women: issues | Washington, DC | 2024 |
| AMERICAN MUSICAL & DRAMATIC ACADEMY | $127,536,460 | A6E | inferred 0.80 | science: research education | New York, NY | 2024 |
| CHICAGO SYMPHONY ORCHESTRA | $125,909,695 | A69 | published | violence: gun | Chicago, IL | 2024 |
| EPOCH TIMES ASSOCIATION INC | $125,770,097 | A23 | published | | New York, NY | 2024 |
| CALIFORNIA INSTITUTE OF THE ARTS | $122,015,803 | A25 | published | | Valencia, CA | 2024 |
| KQED INC | $120,989,783 | A30 | published | science: research education | San Francisco, CA | 2024 |
| WNET | $119,072,868 | A32 | published | science: research education | New York, NY | 2024 |
| SOCIETY OF THE FOUR ARTS | $118,417,765 | A20 | published | | Palm Beach, FL | 2024 |
| INFORMATION SYSTEMS AUDIT AND CONTROL ASSOCIATION INC | $117,123,880 | A03 | inferred 0.60 | | Schaumburg, IL | 2024 |
| CARNEGIE INSTITUTE | $115,993,787 | A50 | published | space: outer | Pittsburgh, PA | 2024 |
| CINCINNATI SYMPHONY ORCHESTRA | $115,839,819 | A69 | published | | Cincinnati, OH | 2024 |
| ALAMO TRUST INC | $115,314,343 | A54 | published | | San Antonio, TX | 2024 |
| ART BRIDGES INC | $114,835,971 | A25 | published | | Fort Worth, TX | 2024 |
| FIELD MUSEUM OF NATURAL HISTORY | $114,814,441 | A56 | published | science: research education | Chicago, IL | 2024 |
| MINNESOTA PUBLIC RADIO | $114,636,825 | A34 | published | women: issues | Saint Paul, MN | 2024 |
| INTERNEWS NETWORK | $111,303,831 | A32 | published | violence: sexual | Arcata, CA | 2024 |
| SEATTLE THEATRE GROUP | $111,144,068 | A61 | published | | Seattle, WA | 2024 |
| SEGERSTROM CENTER FOR THE ARTS | $105,979,936 | A61 | published | | Costa Mesa, CA | 2024 |
| THIRTEEN | $105,703,634 | A32 | inferred 0.80 | | New York, NY | 2010 |
| NATIONAL TRUST FOR HISTORIC PRESERVATION IN THE UNITED STATES | $104,875,831 | A80 | published | | Washington, DC | 2024 |
| NATIONAL ACADEMY OF RECORDING ARTS & SCIENCES INC | $104,588,401 | A65 | inferred 0.70 | women: issues | Santa Monica, CA | 2024 |
| COIF CHARITIES INVESTMENT FUND | $104,360,139 | A12 | published | | United Kingdom | 2024 |
| ROYAL SHAKESPEARE | $104,260,892 | A65 | published | women: issues | United Kingdom | 2024 |
| PEROT MUSEUM OF NATURE AND SCIENCE | $103,102,766 | A56 | published | space: outer | Dallas, TX | 2024 |
| WISCONSIN MUSEUM OF NATURE AND CULTURE INC | $103,029,479 | A50 | published | | Milwaukee, WI | 2024 |
| NEW YORK CITY BALLET INC | $102,442,312 | A63 | published | women: issues | New York, NY | 2024 |
| SAN FRANCISCO MUSEUM OF MODERN ART | $102,079,416 | A51 | published | | San Francisco, CA | 2024 |
| THE CARNEGIE HALL CORPORATION | $101,837,752 | A61 | published | | New York, NY | 2024 |
| PHILHARMONIC-SYMPHONY SOCIETY OF NEW YORK INC | $101,338,288 | A69 | published | women: issues | New York, NY | 2024 |
| MILITARY AVIATION MUSEUM FOUNDATION | $100,970,856 | A11 | published | | Virginia Bch, VA | 2024 |
| ROBERT R MCCORMICK FOUNDATION | $100,238,437 | A54 | inferred 0.55 | | Wheaton, IL | 2024 |
| 1389 SUPERIOR CREDIT UNION INC | $99,841,761 | A30 | published | | Lima, OH | 2024 |
| THE EDISON INSTITUTE INC | $98,212,448 | A54 | published | | Dearborn, MI | 2024 |
| NATIONAL WORLD WAR II MUSEUM INC | $95,221,388 | A54 | published | survivor: disaster | New Orleans, LA | 2024 |
| PHILADELPHIA MUSEUM OF ART | $94,551,536 | A51 | published | women: issues | Philadelphia, PA | 2024 |
| WORLD TRADE CENTER PERFORMING ARTS CENTER INC | $94,179,063 | A60 | published | | New York, NY | 2024 |
| NATIONAL SEPTEMBER 11 MEMORIAL AND MUSEUM AT THE WORLD TRADE CENTER | $93,280,595 | A84 | published | survivor: disaster | New York, NY | 2024 |
| AMERICAN ACADEMY OF FAMILY PHYSICIANS | $91,429,257 | A03 | inferred 0.60 | science: research education | Leawood, KS | 2024 |
| MANHATTAN SCHOOL OF MUSIC | $89,941,256 | A25 | published | | New York, NY | 2024 |
| CALIFORNIA ACADEMY OF SCIENCES | $89,393,165 | A56 | published | girls boys: girl scouts | San Francisco, CA | 2024 |
| DENVER CENTER FOR THE PERFORMING ARTS | $89,341,492 | A61 | published | | Denver, CO | 2024 |
| PLAYHOUSE SQUARE FOUNDATION | $89,145,681 | A61 | published | | Cleveland, OH | 2024 |
| NATIONAL SEPTEMBER 11 MEMORIAL & MUSEUM | $88,743,762 | A99 | inferred 0.78 | survivor: disaster | New York, NY | 2019 |
| SOLOMON R GUGGENHEIM FOUNDATION | $88,200,362 | A51 | published | launch: launch | New York, NY | 2024 |
| DENVER ART MUSEUM INC | $87,033,570 | A51 | published | | Denver, CO | 2024 |
| AMERICAN NURSES CREDENTIALING CENTER | $86,784,441 | A03 | inferred 0.60 | | Silver Spring, MD | 2024 |
| DETROIT INSTITUTE OF ARTS | $85,952,461 | A51 | published | science: research education | Detroit, MI | 2024 |
| MINNESOTA HISTORICAL SOCIETY | $85,392,186 | A80 | published | science: christian science | Saint Paul, MN | 2024 |
| NEW YORK PUBLIC RADIO | $85,273,590 | A34 | published | | New York, NY | 2024 |
| NORTH TEXAS PUBLIC BROADCASTING INC | $85,049,363 | A30 | published | | Dallas, TX | 2024 |
| MUSIC AND EVENT MANAGEMENT INC | $84,887,758 | A20 | published | | Cincinnati, OH | 2024 |
| ROUNDABOUT THEATRE COMPANY INC | $84,602,028 | A65 | published | violence: gun | Nyc, NY | 2024 |
| LOS ANGELES COUNTY MUSEUM OF NATURAL HISTORY FOUNDATION | $84,474,155 | A11 | published | | Los Angeles, CA | 2024 |
| CLEVELAND MUSEUM OF ART | $84,403,647 | A51 | published | | Cleveland, OH | 2024 |
| CHILDRENS MUSEUM OF INDIANAPOLIS INCORPORATED | $84,385,831 | A52 | published | space: outer | Indianapolis, IN | 2024 |