Data / Nonprofits / New York / Syosset
Nonprofits in Syosset, NY: 203 registered with the IRS
203 nonprofits are registered with the IRS in Syosset, NY, 176 of them 501(c)(3) charities; the 52 that report revenue took in $107.2 million. The largest by revenue: Mercyfirst ($61.8 million), Variety Child Learning Center ($25.5 million), Long Island School for the Gifted ($4.3 million). Most common causes: education (28), philanthropy, voluntarism and grantmaking foundations (26), religion-related (15).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Mercyfirst | Human services | 501(c)(3) | 1946 | $61.8 million | $26 million | 2025-06 |
| Variety Child Learning Center | Education | 501(c)(3) | 1968 | $25.5 million | $9.6 million | 2025-06 |
| Long Island School for the Gifted | Education | 501(c)(3) | 1980 | $4.3 million | $8.4 million | 2025-06 |
| Christian Fellowship House | Human services | 501(c)(3) | 1969 | $3.2 million | $2 million | 2024-12 |
| New York College of Health Professions | 501(c)(3) | 1986 | $2.8 million | $16.4 million | 2024-12 | |
| GSD Advisers Inc | Education | 501(c)(3) | 2020 | $2.1 million | $261,436 | 2024-12 |
| Syosset Soccer Club Inc | 501(c)(3) | 1981 | $781,525 | $393,388 | 2025-06 | |
| American Federation of Teachers | 501(c)(5) | 1967 | $776,095 | $457,266 | 2025-06 | |
| Erase Racism Inc | Civil rights, social action and advocacy | 501(c)(3) | 2004 | $651,063 | $228,795 | 2024-12 |
| Childrens Medical Fund of New York | Health care | 501(c)(3) | 1966 | $630,172 | $893,612 | 2024-12 |
| Syosset Volunteer and Exempt Firemens Benevolent Association | 501(c)(4) | 1997 | $572,428 | $3.1 million | 2025-12 | |
| Syosset Baseball Association Inc | Recreation and sports | 501(c)(3) | 1995 | $288,610 | $234,228 | 2025-12 |
| Syosset Fire Department Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2013 | $265,461 | $473,880 | 2025-03 |
| Commercial Industrial Brokers Society | Community improvement and capacity building | 501(c)(6) | 2000 | $263,967 | $151,231 | 2025-12 |
| Top Shelf Amateur Hockey Association Inc | Recreation and sports | 501(c)(3) | 2023 | $261,334 | $11,075 | 2024-12 |
| Syosset Teachers Association Trust Fund | 501(c)(9) | 1977 | $251,593 | $992,182 | 2025-06 | |
| Emmaus House Foundation Inc | Housing and shelter | 501(c)(3) | 1998 | $202,467 | $2.8 million | 2025-12 |
| Still Got Game Foundation Inc | Youth development | 501(c)(3) | 2018 | $200,929 | $1.1 million | 2025-12 |
| West Side School Parent Teacher Group Inc | Education | 501(c)(3) | 2003 | $194,267 | $118,755 | 2025-06 |
| Alpha Omega International Dental Fraternity Inc | 501(c)(3) | 1940 | $184,567 | $375,680 | 2025-12 | |
| American Federation of Teachers | 501(c)(5) | 1967 | $180,259 | $84,035 | 2026-06 | |
| Nassau County Police Reserve Association Scholarship Fund Inc | 501(c)(3) | 1986 | $180,167 | $462,330 | 2024-12 | |
| Stages On the Sound Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $148,768 | $55,452 | 2023-08 |
| Alliance for Oral Health Across Borders Inc | International, foreign affairs and national security | 501(c)(3) | 2013 | $115,945 | $28,433 | 2025-12 |
| Generation Mental Health Association | Education | 501(c)(3) | 2020 | $115,540 | $89,121 | 2025-12 |
| Dr Edward B Shils Entrepreneurial Fund Inc | Public and societal benefit | 501(c)(3) | 2012 | $114,358 | $370,165 | 2025-12 |
| Dante Foundation of Nassau County Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1988 | $113,811 | $217,305 | 2024-12 |
| American Mime Inc | 501(c)(3) | 1971 | $109,586 | $4.4 million | 2025-12 | |
| Mpmaana Inc | Health care | 501(c)(3) | 2009 | $106,520 | $64,895 | 2025-12 |
| Long Island Curling Club | Human services | 501(c)(3) | 2014 | $102,780 | $218,460 | 2024-12 |
| Syosset Fire Company No 1 Inc | Public safety, disaster preparedness and relief | 501(c)(4) | 2014 | $98,533 | $195,045 | 2024-12 |
| Syosset Woodbury Chamber of Commerce Inc | Community improvement and capacity building | 501(c)(6) | 2024 | $93,836 | $106,792 | 2024-12 |
| Childrens Medical Fund Child Life Endowment Corp | Health care | 501(c)(3) | 2016 | $68,624 | $784,486 | 2024-12 |
| Long Island Language Arts Council Inc | Education | 501(c)(3) | 2003 | $55,409 | $147,855 | 2026-06 |
| American Federation of Teachers | 501(c)(5) | 2026 | $52,895 | $29,377 | 2025-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $48,782 | $38,098 | 2025-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $44,583 | $58,195 | 2026-06 | |
| Sabrina Navaretta Memorial Foundation Inc | Human services | 501(c)(3) | 2023 | $42,702 | $131,335 | 2024-12 |
| Pta New York Congress | 501(c)(3) | 1954 | $35,330 | $51,382 | 2025-06 | |
| Shri Padmavati Shakti Peeth Inc | Religion-related | 501(c)(3) | 2002 | $31,720 | $38,098 | 2025-12 |
| Evangelical Mission Society of America Inc | International, foreign affairs and national security | 501(c)(3) | 1996 | $28,946 | $17,386 | 2025-12 |
| Syosset Youth Lacrosse Sylax Inc | Recreation and sports | 501(c)(3) | 2022 | $28,800 | $58,913 | 2025-12 |
| Timothy Ogrady Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $23,471 | $13,168 | 2025-03 |
| Fuel for Truth Inc | Religion-related | 501(c)(3) | 2003 | $21,575 | $147,622 | 2024-12 |
| Nirmal Siraai | Religion-related | 501(c)(3) | 2024 | $20,000 | $6,930 | 2025-12 |
| Artists for Mental Wellness Inc | Animal-related | 501(c)(3) | 2018 | $12,916 | $1 | 2025-12 |
| Syosset Lacrosse Booster Club Inc | Education | 501(c)(3) | 2014 | $9,163 | $15,424 | 2026-07 |
| Gilgal Divine Reief Center Incl | International, foreign affairs and national security | 501(c)(3) | 2005 | $3,000 | $7,649 | 2024-12 |
| Long Island Youth for Future Inc | Youth development | 501(c)(3) | 2022 | $2,190 | $9,519 | 2025-12 |
| Transformation Through Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $1,443 | $32,117 | 2024-12 |
| New York Crohns and Colitis Organization | Diseases, disorders and medical disciplines | 501(c)(3) | 2017 | $1,290 | $77,257 | 2024-12 |
| Aace International | Community improvement and capacity building | 501(c)(3) | 1964 | $0 | $0 | 2025-12 |
| Affiliated Dress Manufacturers Inc | 501(c)(6) | 1942 | $0 | $0 | 2025-12 | |
| Allen E and Patricia M Murray Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $13.6 million | 2025-05 | |
| American Cloak and Suit Manufacturers Association Inc | 501(c)(6) | 1935 | $0 | $0 | 2025-06 | |
| American Jka Karate Association International Inc | Recreation and sports | 501(c)(3) | 2011 | $0 | $0 | 2026-03 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American World Artists Association Inc | Education | 501(c)(3) | 2018 | $0 | $0 | 2026-03 |
| Animal Rescue and Sanctuary | Animal-related | 501(c)(3) | 2026 | |||
| Annandale Drive Homeowners Association | 501(c)(4) | 1999 | $0 | $0 | 2025-12 | |
| Antioch Church of New York | Religion-related | 501(c)(3) | 2014 | |||
| Anuj Agarwa Memorial Fund | International, foreign affairs and national security | 501(c)(3) | 2006 | $102,515 | 2025-12 | |
| Apparel Manufacturers Association | 501(c)(6) | 1938 | $0 | $0 | 2024-12 | |
| Arj Charitable Foundation Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $1.3 million | 2024-12 | |
| Arun and Neelam Gupta Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $6.7 million | 2024-12 | |
| Association of Contractors and Fabricators of N Y C Inc | 501(c)(6) | 1991 | $0 | $0 | 2024-06 | |
| Association of Rain Apparel Contractors Inc | 501(c)(6) | 1964 | $0 | $0 | 2025-12 | |
| Bloom | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Blue Anchor Cancer Foundation | Health care | 501(c)(3) | 2026 | |||
| Boosters of Syosset Baseball Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Brad and Francie Blumenfeld Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $768,814 | 2024-12 | |
| Catholic Daughters of the Americas | 501(c)(3) | 1946 | ||||
| Central Council of the Society of St Vincent de Paul in the Diocese | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-09 |
| Chin Ying Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $14.7 million | 2025-12 | |
| Chinese American Association of Syosset New York Inc | Community improvement and capacity building | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Civil Service Employees Association | 501(c)(5) | 1970 | $0 | $0 | 2025-09 | |
| Civil Service Employees Association | 501(c)(5) | 1970 | $0 | $0 | 2025-09 | |
| Coat and Suit Industry Trust Fund | 501(c)(6) | 1977 | $0 | $0 | 2026-07 | |
| Covenant Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $1,827 | 2025-12 | |
| Covenant of Grace Church | 501(c)(3) | 1974 | ||||
| Dahai International Group Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Daniel Gold Memorial Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2016 | $35,921 | 2024-12 | |
| Dress Industry Trust Fund | 501(c)(6) | 1973 | $0 | $0 | 2026-01 | |
| Earth Sweet Earth Inc | Environment | 501(c)(3) | 2026 | |||
| Edward and Susan Blumenfeld Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $2.4 million | 2025-04 | |
| Empowering Humanity Inc | 501(c)(3) | 2024 | $0 | $0 | 2025-12 | |
| Enrichment Center of Long Island Inc | Human services | 501(c)(3) | 2025 | |||
| Eternal Growth Corporation | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Eugene and Monica E Hollander Foundation | 501(c)(3) | 2016 | $12,128 | 2024-12 | ||
| Forever at Home | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Fortune Star Band Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-08 |
| Gaia Science Inc | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Glad Tidings Christian Fellowship Corp | Religion-related | 501(c)(3) | 2002 | |||
| Good Shepherd Joun Mokcha Church Inc | Religion-related | 501(c)(3) | 2017 | |||
| Grace Spring Music Ministries Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $2,103 | 2025-12 |
| Gracious Givers Foundation USA Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Gupta Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $1 | 2025-12 | |
| Heartfelt Connections Inc | Youth development | 501(c)(3) | 2024 | |||
| Honor Scholars | Education | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Humanities China Academy Inc | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ifeminist | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Inchrist Church | Religion-related | 501(c)(3) | 2019 | |||
| Infants Childrens and Girls Sportswear and Coat Assoc Inc | 501(c)(6) | 1943 | $0 | $0 | 2025-12 | |
| Infants Childrens and Juniors Apparel Fund | 501(c)(6) | 1974 | $0 | $0 | 2026-05 | |
| Intel-National Inc | Civil rights, social action and advocacy | 501(c)(3) | 2024 | |||
| International Registry of Mosaic Embryo Transfers Irmet Inc | Science and technology | 501(c)(3) | 2024 | |||
| Italians Feed America Inc | Food, agriculture and nutrition | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| JNS Childcare Center | Human services | 501(c)(3) | 2026 | |||
| Joseph T Oliva Memorial Scholarship Fund LTD | Education | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Kin By Choice Inc | Public and societal benefit | 501(c)(3) | 2025 | $0 | $1 | 2025-08 |
| Knights of Columbus | Community improvement and capacity building | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knott Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $5.1 million | 2024-12 | |
| Korean Baptist Church of Ny | 501(c)(3) | 1976 | ||||
| Lawrence and Marilyn Kaplan Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $293,001 | 2024-12 | |
| Leading Ladies of Long Island Inc | Mutual and membership benefit | 501(c)(6) | 2022 | $0 | $0 | 2025-06 |
| Leafedup | Environment | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Les Paul Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $42.3 million | 2024-12 | |
| Life and Limbs Support Inc | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Long Island Premier League Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Long Island Systems Users Group Dba Lisug | Education | 501(c)(3) | 2025 | |||
| Love From Lauren Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Mary Stolfa Cancer Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $0 | $0 | 2026-04 |
| Medhat F Sami Foundation Inc | 501(c)(3) | 2015 | $3.5 million | 2025-12 | ||
| Mental Health Access Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 | |
| Metropolitan Woodworkers Assoc of New York Inc | 501(c)(6) | 1991 | $0 | $0 | 2024-06 | |
| Miahs Hope Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2023 | $1 | 2024-12 | |
| Michael Rampanelli Memorial Foundation Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Musart Performing Arts Foundation I NC | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Nassau Canine Wellness Foundation | Animal-related | 501(c)(3) | 2026 | |||
| Natalie Bailey & Herbert J Kirshner Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $2.5 million | 2025-12 | |
| National Institute for Law & Justice Inc | Crime and legal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| New Okto Church | Religion-related | 501(c)(3) | 2006 | |||
| New York Coat and Suit Association Inc | 501(c)(6) | 1963 | $0 | $0 | 2025-10 | |
| New York Mustard Seed Church | 501(c)(3) | 1994 | ||||
| New York Raincoat MFRS Association Inc | 501(c)(6) | 1945 | $0 | $0 | 2026-08 | |
| New York State Symphony Orchestra Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Nirvana Aura Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| No Peace Without Justice International Committee | International, foreign affairs and national security | 501(c)(3) | 1997 | $0 | $6,749 | 2025-12 |
| North American Uttara Karnataka Association | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Northeast American Diocese of the Malankara Orthodox Syrian Church | 501(c)(3) | 1994 | ||||
| Orthodox Church in America | 501(c)(3) | 1972 | ||||
| Oyster Bay Shell Recycling Initiative Inc | Environment | 501(c)(3) | 2024 | |||
| Paeonia Medical Initiative Inc | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Pals Tours | Diseases, disorders and medical disciplines | 501(c)(3) | 2012 | $0 | $2,724 | 2025-10 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | ||||
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2026-07 | |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-12 | |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2026-06 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Pathfi | Education | 501(c)(3) | 2025 | |||
| Polyglot Ua | Education | 501(c)(3) | 2023 | $41,307 | 2025-12 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2025-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Pta New York Congress | 501(c)(3) | $0 | $77,679 | 2025-06 | ||
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2025-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Rainbow Mission USA Inc | Religion-related | 501(c)(3) | 2001 | |||
| Research To Empower Limited | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Russian Mission Church | Religion-related | 501(c)(3) | 2004 | |||
| Saint Baselios Malankara Orthodox Syrian Church | Religion-related | 501(c)(3) | 2001 | |||
| Sanskriti Bhawan Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Satsang With A Smile | Religion-related | 501(c)(3) | 2022 | |||
| Schack Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $477,146 | 2025-12 | |
| Second Chance Animal Rescue League Inc | Animal-related | 501(c)(3) | 2025 | |||
| Shelter Chic Inc | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Sieb Denim & Diamonds Foundation | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Simple Love Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Smile in A Bag Inc | Human services | 501(c)(3) | 2003 | $7,193 | 2024-12 | |
| Song of Songs Church | Religion-related | 501(c)(3) | 2022 | |||
| Sottovoce Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $186,683 | 2026-02 | |
| Spacequest | Education | 501(c)(3) | 2026 | |||
| Sponsor A Funeral Inc | Human services | 501(c)(3) | 2026 | |||
| St Bedes Church | 501(c)(3) | 1972 | ||||
| Statice Health Inc | Health care | 501(c)(3) | 2023 | $5,330 | 2025-12 | |
| Syosset Gospel Church | Religion-related | 501(c)(3) | 2005 | |||
| Syosset Scholarship Fund Inc | 501(c)(3) | 1960 | $0 | $0 | 2026-06 | |
| Tai Chi Qigong Association of America Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Tang Institute for Musical Excellence International Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Tech Smart Ai Academy Inc | Education | 501(c)(3) | 2026 | |||
| Tetsutora Shotokan Karate Internati Onal | Recreation and sports | 501(c)(3) | 2026 | |||
| The Berg Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $7 million | 2025-12 | |
| The Elsie Mae Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| The Finacial Ripple Project Inc | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| The Holy Spirit Church of New York | Religion-related | 501(c)(3) | 2010 | |||
| Together We Learn Inc | Youth development | 501(c)(3) | 2025 | |||
| Town of Oyster Bay Arts Council Inc | 501(c)(3) | 2019 | $0 | $0 | 2024-12 | |
| United Nations Charity Foundation Inc | International, foreign affairs and national security | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Unity Heart Foundation | Human services | 501(c)(3) | 2024 | $1 | 2024-12 | |
| Uplifted Scholars Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Veterans of Foreign Wars Department of New York | 501(c)(19) | 1972 | $0 | $0 | 2026-08 | |
| Wann Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $760,252 | 2025-12 | |
| We Play It Forward Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | |||
| Wlpo - World Leading Personalities Organization Inc | Medical research | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| Zelniker Scherr Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $577,035 | 2025-12 | |
| American Accordionist Association Inc | Education | 501(c)(3) | 2002 | $-1,006 | $79,122 | 2024-12 |
By cause in Syosset, NY
- Education 28
- Philanthropy, voluntarism and grantmaking foundations 26
- Religion-related 15
- Human services 12
- Arts, culture and humanities 11
- Recreation and sports 7
- Health care 7
- International, foreign affairs and national security 6
- Animal-related 6
- Community improvement and capacity building 5
- Youth development 5
- Environment 3
- Diseases, disorders and medical disciplines 3
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.