| 1 | Acds INC | Unclassified | $51.9M | $23.6M |
| 2 | Mid-island Y Jewish Community Center INC | Human Services | $17.7M | $14.5M |
| 3 | Patrolmens Benevolent Association Police Dept Cnty of Nassau Ny INC | Unclassified | $10.7M | $19.7M |
| 4 | A-1 Universal Care INC | Unclassified | $7.7M | $3.0M |
| 5 | Plainview Volunteer Fire Dept INC | Unclassified | $6.1M | $39.9M |
| 6 | The Shs Foundation | Philanthropy, Voluntarism & Grantmaking | $5.9M | $30.7M |
| 7 | Sykes Family Foundation | Philanthropy, Voluntarism & Grantmaking | $5.8M | $17.4M |
| 8 | Sarah Tod Fund | Unclassified | $4.6M | $3.8M |
| 9 | Neisloss Family Foundation INC | Unclassified | $2.5M | $3.4M |
| 10 | Utopia Fund | Unclassified | $2.3M | $3.8M |
| 11 | Nomi P Ghez Foundation | Philanthropy, Voluntarism & Grantmaking | $2.1M | $5.3M |
| 12 | Plainview Old Beth Page Federation of Teachers Welfare Fund | Unclassified | $1.8M | $2.0M |
| 13 | Detectives Association INC of the Police Force-dept Nassau Cnty Ny | Unclassified | $1.1M | $2.0M |
| 14 | Edward Hall Gmelich Memorial Scholarship Fund | Education | $1.1M | $5.8M |
| 15 | Superior Officers Assoc of Police Dept Nassau County Ny INC | Unclassified | $1.1M | $1.8M |
| 16 | Pawtcake Refuge INC | Animal-Related | $944K | $179K |
| 17 | American Federation of Teachers | Unclassified | $806K | $948K |
| 18 | Russell Maguire Foundation INC | Unclassified | $796K | $2.7M |
| 19 | Acds Foundation INC | Philanthropy, Voluntarism & Grantmaking | $512K | $466K |
| 20 | The@wendy E Scripps Foundation | Religion-Related | $510K | $2.6M |
| 21 | Volunteer and Exempt Firemens Benevolent Assoc of Plainview | Public Safety, Disaster Preparedness & Relief | $499K | $2.7M |
| 22 | Greater Long Island Running Club INC | Recreation & Sports | $464K | $31K |
| 23 | Jade Foundation | Philanthropy, Voluntarism & Grantmaking | $452K | $126K |
| 24 | Long Island Youth Sports INC | Recreation & Sports | $426K | $168K |
| 25 | Sigma Chi Fraternity | Unclassified | $398K | $439K |
| 26 | Nassau Police Conference INC | Unclassified | $361K | $336K |
| 27 | Metropolitan Business Network INC | Unclassified | $339K | $138K |
| 28 | Elizabeth & Frank Ingrassia Foundation | Philanthropy, Voluntarism & Grantmaking | $309K | $477K |
| 29 | Bethpage Discovery Program INC | Youth Development | $296K | $325K |
| 30 | David J Mastrocola Foundation | Philanthropy, Voluntarism & Grantmaking | $296K | $391K |
| 31 | Bring Omer Home INC | Human Services | $250K | $231K |
| 32 | Sam Cullen Memorial Foundation | Philanthropy, Voluntarism & Grantmaking | $249K | $249K |
| 33 | Urban League of Long Island INC | Human Services | $245K | $43K |
| 34 | Nassau County Detectives Charitable Foundation of New York INC | Human Services | $223K | $112K |
| 35 | Herbert N and Olive Cohn Family Foundation | Philanthropy, Voluntarism & Grantmaking | $221K | $851K |
| 36 | Hatzilu Rescue Organization INC | Human Services | $201K | $81K |
| 37 | Myriam and Leonard Berkowitz Scholarship Fund | Education | $194K | $469K |
| 38 | Ncpd Superior Officers Association Charitable Foundation | Crime & Legal-Related | $183K | $173K |
| 39 | L I Science and Engineering Fair INC | Science & Technology | $179K | $102K |
| 40 | Jakes Rescue Ranch INC | Animal-Related | $174K | $162K |
| 41 | Long Island Software & Technology INC | Unclassified | $163K | $101K |
| 42 | No Matter What Foundation INC | Mental Health & Crisis Intervention | $157K | $52K |
| 43 | Making a Difference INC | Human Services | $153K | $158K |
| 44 | Plainview Medical Staff Society INC | Mutual & Membership Benefit | $139K | $952K |
| 45 | PTA New York Congress | Unclassified | $116K | $62K |
| 46 | Judith and Donald Bechler Foundation INC | Philanthropy, Voluntarism & Grantmaking | $113K | $2.3M |
| 47 | Suffolk County Sheriffs Foundation INC | Crime & Legal-Related | $109K | $85K |
| 48 | PTA New York Congress | Unclassified | $105K | $36K |
| 49 | Long Island Golden Retriever Rescue INC | Animal-Related | $103K | $17K |
| 50 | Risk and Insurance Management Society INC | Unclassified | $98K | $74K |
| 51 | Mitchell and Deborah Rechler Foundation | Philanthropy, Voluntarism & Grantmaking | $97K | $11K |
| 52 | Mikveh Association of Long Island INC | Religion-Related | $89K | $254K |
| 53 | Li Ladies Soccer League INC | Recreation & Sports | $86K | $107K |
| 54 | PTA New York Congress | Unclassified | $86K | $48K |
| 55 | American Legion | Unclassified | $80K | $1.5M |
| 56 | Serve and Return INC | Recreation & Sports | $80K | $169K |
| 57 | Forgotten Friends of Long Island | Animal-Related | $78K | $10K |
| 58 | New York State Tae Kwon Dofederation INC | Recreation & Sports | $77K | $57K |
| 59 | PTA New York Congress | Unclassified | $71K | $56K |
| 60 | PTA New York Congress | Unclassified | $66K | $44K |
| 61 | Semper4veterans | Human Services | $57K | $16K |
| 62 | A New Beginning Animal Rescue Corp. | Animal-Related | $46K | $394 |
| 63 | Amateur Athletic Union of the United States | Unclassified | $35K | $2K |
| 64 | Give Life Ny INC | Diseases, Disorders & Medical Disciplines | $26K | $15K |
| 65 | Smiles for Scott Foundation INC | Philanthropy, Voluntarism & Grantmaking | $26K | $99K |
| 66 | Jerome and Sondra Bloomberg Family Foundation INC | Philanthropy, Voluntarism & Grantmaking | $20K | $365K |
| 67 | Sammaan for All INC | Public & Societal Benefit | $20K | $6K |
| 68 | Phil Zwickler Charitable & Memorial Foundation Tr | Unclassified | $19K | $95K |
| 69 | Alumnae Association of Lhh School of Nursing INC | Education | $19K | $159K |
| 70 | L I Jewish Outreach | Unclassified | $16K | $49K |
| 71 | Ers Charitable Foundation | Philanthropy, Voluntarism & Grantmaking | $12K | $357K |
| 72 | Weiss Memorial Foundation Tr | Arts, Culture & Humanities | $11K | $591K |
| 73 | Glick Family Foundation | Crime & Legal-Related | $10K | $201K |
| 74 | Puzzles to Remember | Health Care | $3K | $14K |
| 75 | Manes Art Foundation INC | Philanthropy, Voluntarism & Grantmaking | $2K | $7.7M |
| 76 | World Children Foundation INC | Human Services | $690 | $108 |
| 77 | The Monter Family Foundation INC | Philanthropy, Voluntarism & Grantmaking | $1 | $1 |
| 78 | Shah & Shah Foundation | Philanthropy, Voluntarism & Grantmaking | $1 | $7K |
| 79 | Web Cinema Group | Community Improvement & Capacity Building | $1 | $1 |
| 80 | Kazs Heart 4 Grads INC | Human Services | $1 | $1 |
| 81 | Music Association of Plainview-old Bethpage | Education | $0 | $0 |
| 82 | Agender Health Initiative | Health Care | $0 | $0 |
| 83 | Church of the Good Shepherd- Lutheran | Unclassified | $0 | $0 |
| 84 | Manetto Hill Jewish Center | Unclassified | $0 | $0 |
| 85 | Tennis Association of Farmingdale INC | Unclassified | $0 | $0 |
| 86 | Church of St. Margaret | Unclassified | $0 | $0 |
| 87 | Temple Chaverim | Religion-Related | $0 | $0 |
| 88 | Plainview Reformed Church | Unclassified | $0 | $0 |
| 89 | New Thought Spiritual Center | Unclassified | $0 | $0 |
| 90 | Knights of Columbus | Unclassified | $0 | $0 |
| 91 | PTA New York Congress | Unclassified | $0 | $0 |
| 92 | PTA New York Congress | Unclassified | $0 | $0 |
| 93 | Arie Foundation | Philanthropy, Voluntarism & Grantmaking | $0 | $0 |
| 94 | Congregation Shuva Yisrael | Religion-Related | $0 | $0 |
| 95 | Abundant Life Presbyterian Church | Unclassified | $0 | $0 |
| 96 | Irish Family History Forum INC | Unclassified | $0 | $0 |
| 97 | Long Island Police Crisis Foundation | Philanthropy, Voluntarism & Grantmaking | $0 | $0 |
| 98 | PTA New York Congress | Education | $0 | $0 |
| 99 | New Life Christian Church of Long Island | Religion-Related | $0 | $0 |
| 100 | Rinat Yisrael of Plainview INC | Religion-Related | $0 | $0 |