| AMERICAN LUNG ASSOCIATION | $118,682,229 | G45 | published | launch: launch | Chicago, IL | 2024 |
| AMERICAN LUNG ASSOCIATION OF THE | $24,910,825 | G45 | inferred 0.85 | | East Hartford, CT | 2016 |
| AMERICAN LUNG ASSOCIATION | $12,610,244 | G45 | inferred 0.80 | | Camp Hill, PA | 2015 |
| THE COLORADO CENTER FOR THE BLIND | $12,081,242 | G45 | published | | Littleton, CO | 2025 |
| PULMONARY FIBROSIS FOUNDATION | $9,251,199 | G45 | published | | Chicago, IL | 2024 |
| HAWAII PUBLIC HEALTH INSTITUTE | $8,924,511 | G45 | published | abuse: substance | Honolulu, HI | 2024 |
| AMERICAN LUNG ASSOC OF THE PLAINS-GULF REGION INC | $8,697,231 | G45 | inferred 0.70 | | Springfield, IL | 2013 |
| BREATHING ASSOCIATION | $4,122,026 | G45 | published | | Columbus, OH | 2024 |
| BREATHE PENNSYLVANIA | $3,693,643 | G45 | published | | Cranberry Twp, PA | 2024 |
| AMERICAN INSTITUTE FOR RESPIRATORY EQUITY | $2,799,566 | G45 | published | | Saint Louis, MO | 2024 |
| BREATHE NEW HAMPSHIRE | $1,560,043 | G45 | published | science: research education | Manchester, NH | 2024 |
| AMERICAN RESPIRATORY CARE FOUNDATION | $1,355,008 | G45 | published | science: research education | Addison, TX | 2024 |
| ALVEOLI CORPORATION | $964,608 | G45 | published | | Canonsburg, PA | 2024 |
| BREATHE CALIFORNIA SACRAMENTO REGION | $885,586 | G45 | published | science: research education | Sacramento, CA | 2025 |
| COUNCIL FOR QUALITY RESPIRATORY CARE | $676,963 | G45 | published | | Washington, DC | 2025 |
| NATIONAL TUBERCULOSIS COALITION OF AMERICA INC | $604,845 | G45 | published | | Atlanta, GA | 2024 |
| LUNG TRANSPLANT FOUNDATION | $423,419 | G45 | published | | Cary, NC | 2024 |
| RESCUE LUNG RESCUE LIFE SOCIETY INC | $295,318 | G45 | published | launch: launch | Sacramento, CA | 2024 |
| THE FACES FOUNDATION | $228,519 | G45 | published | | Milford, MI | 2024 |
| PULMONARY HYPERTENSION LATIN SOCIETY CORP | $226,088 | G45 | published | science: research education | Davenport, FL | 2024 |
| WISCONSIN SOCIETY FOR RESPIRATORY CARE | $178,986 | G45 | published | | Madison, WI | 2025 |
| SOUTH CAROLINA SOCIETY FOR RESPIRATORY CARE | $113,491 | G45 | published | | Columbia, SC | 2025 |
| MASSACHUSETTS LUNG HEALTH INC | $111,170 | G45 | inferred 0.75 | | Framingham, MA | 2014 |
| PAP ALLIANCE INC | $105,055 | G45 | published | | Denver, CO | 2025 |
| INTERNATIONAL RESPIRATORY INFECTIONS SOCIETY | $100,574 | G45 | published | | Louisville, KY | 2025 |
| PULMONARY VASCULAR RESEARCH | $99,795 | G45 | inferred 0.80 | | Skokie, IL | 2016 |
| MIDDLE EAST CYSTIC FIBROSIS ASSOCIATION | $91,299 | G45 | published | | Chestnut Hill, MA | 2025 |
| PITTSBURGH LUNG CANCER CURE FOUNDATION | $88,674 | G45 | published | | Gibsonia, PA | 2024 |
| RESPIRATORY COMPROMISE INSTITUTE | $64,541 | G45 | inferred 0.60 | science: research education | Alexandria, VA | 2024 |
| WHITE RIBBON PROJECT INC | $60,999 | G45 | published | | Greenwood Vlg, CO | 2025 |
| BLUE CABOOSE CHILDRENS FUND | $60,876 | G45 | published | | Mckinney, TX | 2022 |
| PULMONARY PROJECT FOUNDATION INC | $60,000 | G45 | published | | Windermere, FL | 2023 |
| NATIONAL EMPHYSEMA-COPD ASSOCIATION | $56,747 | G45 | inferred 0.80 | | New York, NY | 2010 |
| INNOVATORS IN HEALTH | $52,827 | G45 | published | women: issues | Newton, MA | 2023 |
| WOMEN IN INTERVENTIONAL PULMONOLOGY INC | $49,774 | G45 | published | women: issues | Lansdale, PA | 2025 |
| IOWA SOCIETY FOR RESPIRATORY CARE | $48,821 | G45 | published | | Pleasant Hill, IA | 2010 |
| MADISON ANTI-TUBERCULOSIS & | $47,574 | G45 | inferred 0.55 | | Mcfarland, WI | 2011 |
| ANGELA MAROTTA INHO FOUNDATION INC | $41,585 | G45 | published | | Wethersfield, CT | 2023 |
| ASOCIACION PUERTORRIQUENA DEL PULMON INC | $35,843 | G45 | inferred 0.85 | | San Juan, PR | 2022 |
| SECOND WIND LUNG TRANSPLANT | $32,688 | G45 | published | | Saint Peters, MO | 2013 |
| NEBRASKA SOCIETY RESPIRATORY CARE | $32,551 | G45 | inferred 0.50 | | Lincoln, NE | 2024 |
| GERSON G AND SANDY F EISENBERG FOUNDATION INC | $29,913 | G45 | published | | Baltimore, MD | 2024 |
| BREATHE EASIER WITH B FAY INC | $25,974 | G45 | published | | Abington, MA | 2024 |
| NEW YORK LUNG ASSOCIATION | $23,984 | G45 | inferred 0.70 | | Pittsburgh, PA | 2024 |
| SECOND WIND-LUNG TRANSPLANT ASSOCIATION | $19,643 | G45 | published | | Escondido, CA | 2025 |
| INTERNATIONAL SOCIETY FOR RESPIRATORY PROTECTION | $19,617 | G45 | published | | Saint Paul, MN | 2024 |
| AMERICAN PULMONARY MEDICINE INSTITUTE | $19,601 | G45 | inferred 0.50 | launch: religious | Birmingham, AL | 2020 |
| CLOSING THE GAP FOUNDATION | $17,901 | G45 | published | | Scituate, MA | 2024 |
| CYSTIC DREAMS INC | $15,822 | G45 | published | | Manchester, MA | 2022 |
| CINDERELLA CARES | $7,656 | G45 | published | | Silver Spring, MD | 2019 |
| ALLANA FOUNDATION | $6,600 | G45 | published | | Lewisville, TX | 2025 |
| PLASTIC BRONCHITIS FOUNDATION | $6,600 | G45 | published | | Tecumseh, MI | 2020 |
| Queen City Sarcoidosis Foundation | $4,521 | G45 | inferred 0.70 | | Hollywood, MD | 2020 |
| BOONE COUNTY SALON 896 OF 8 AND 40 | $1,003 | G45 | published | | Terre Haute, IN | 2021 |
| RESPIRATORY AND ALLERGIC DISEASE FOUNDATION INC | $139 | G45 | inferred 0.70 | | Clark, NJ | 2011 |
| RESPIRAWORKS | $100 | G45 | published | | Tulsa, OK | 2025 |
| MYASTHENIA GRAVIS FOUNDATON OF GREATER | $0 | G45 | inferred 0.50 | | Staten Island, NY | 2015 |
| CLUSTERACHE INC | $0 | G45 | inferred 0.55 | | Douglassville, TX | 2019 |
| NATIONAL MULTIPLE SCLEROSIS SOCIETY | $0 | G45 | inferred 0.70 | science: research education | Pittsburgh, PA | 2016 |
| AMERICAN LUNG ASSOCIATION OF NEW YORK INC | $0 | G45 | inferred 0.80 | | East Hartford, CT | 2012 |
| AMERICAN LUNG ASSOCIATION IN ALASKA | $0 | G45 | inferred 0.80 | | Seattle, WA | 2010 |
| SALON NATIONAL LABOUTIQUE DES HUIT CHAPEAUX ET QUARANTE FEMMES | $0 | G45 | inferred 0.40 | | Saint Louis, MO | 2024 |
| NATIONAL MULTIPLE SCLEROSIS SOCIETY | $0 | G45 | inferred 0.60 | science: research education | Kansas City, MO | 2016 |
| THE FOUNDATION FOR PULMONARY HYPERTENSION INC | $0 | G45 | inferred 0.70 | | New Orleans, LA | 2021 |
| ARK CARE FOUNDATION INC | $0 | G45 | published | | Port Matilda, PA | 2024 |
| American Lung Association in California | $0 | G45 | inferred 0.70 | | Springfield, IL | 2017 |
| Barlow Respiratory Research Center | $0 | G45 | inferred 0.60 | | Los Angeles, CA | 2015 |
| AMERICAN HEARTBURN ASSOCIATON | - | G45 | inferred 0.50 | | Davis, CA | |
| INSPIRE PULMONARY SUPPORT GROUP | - | G45 | inferred 0.55 | | Nashua, NH | |
| BREATHE GEORGIA INC | - | G45 | inferred 0.45 | | Atlanta, GA | |
| NEW HEARTS & LUNGS | - | G45 | inferred 0.50 | | Dallas, TX | |
| COPD-INTERNATIONAL | - | G45 | inferred 0.70 | | Nashua, NH | |
| CARDIOVASCULAR PULMONARY RESEARCH FOUNDATION | - | G45 | inferred 0.50 | | Macon, GA | |
| HARTFORD COUNTY LUNG ASSOCIATION | - | G45 | inferred 0.85 | | Farmington, CT | |
| AMERICAN LUNG ASSOCIATION OF | - | G45 | inferred 0.85 | | Brooklyn, NY | |
| American Lung Association of Queens Inc. | - | G45 | inferred 0.85 | | Rego Park, NY | |
| NED MOSS FOUNDATION FOR CYSTIC | - | G45 | inferred 0.60 | | New York, NY | |
| AMERICAN LUNG ASSOCIATION | - | G45 | inferred 0.90 | | New York, NY | |
| LUNGS FOR LIFE | - | G45 | inferred 0.50 | | Rochester, NY | |
| BETTER BREATHING FOUNDATION INC | - | G45 | inferred 0.80 | | Baltimore, MD | |
| SURVIVORS FOR LUNG CANCER AWARENESS | - | G45 | inferred 0.80 | | Searingtown, NY | |
| FOUNDATION FOR RESPIRATORY DISEASE | - | G45 | inferred 0.80 | | Mahwah, NJ | |
| PACIFIC ISLAND LUNG INSTITUTE | - | G45 | inferred 0.60 | | Aiea, HI | |
| ROSALIND MARTIN-HANDSOME LUNG | - | G45 | inferred 0.70 | | Denver, CO | |
| HOPE FOR BREATH FOUNDATION | - | G45 | inferred 0.50 | | Holtsville, NY | |
| MS RESEARCH FOUNDATION INC | - | G45 | inferred 0.40 | | Perth Amboy, NJ | |
| PENNSYLVANIA LUNG ASSOCIATION | - | G45 | inferred 0.90 | | West Chester, PA | |
| CYSTIC FIBROSIS NETWORK INC | - | G45 | inferred 0.85 | | Dublin, PA | |
| LANCASTER-BERKS PULMONARY | - | G45 | inferred 0.60 | | Lancaster, PA | |
| CHILDRENS RESPIRATORY SUMMER CAMP | - | G45 | inferred 0.70 | | Houston, TX | |
| RESEARCH FOUNDATION FOR EMPHYSEMA | - | G45 | inferred 0.70 | | Chicago, IL | |
| EMPHYSEMA FOUNDATION OF ORANGE | - | G45 | inferred 0.70 | | Santa Ana, CA | |
| NEVADA SOCIETY FOR RESPIRATORY | - | G45 | inferred 0.70 | | Sparks, NV | |
| NATIONAL CONGENITAL PULMONARY | - | G45 | inferred 0.70 | | Somerset, PA | |
| AMERICAN RESPIRATORY ALLIANCE OF | - | G45 | inferred 0.80 | | Erie, PA | |
| PENNSYLVANIA LUNG ASSOCIATION | - | G45 | inferred 0.85 | | Sharon, PA | |
| ASBESTOS DISEASE FOUNDATION | - | G45 | inferred 0.55 | | Sinking Spring, PA | |
| HAPPY LUNG | - | G45 | inferred 0.45 | | Rochester, MI | |
| CATHYS SPIRIT FOUNDATION | - | G45 | published | | Palmyra, PA | |
| ATLANTA CARDIO-PULMONARY RESEARCH NETWORK INC | - | G45 | inferred 0.50 | | Atlanta, GA | |