Provisional. Ranked October 7, 2026 from the filings the IRS had published by then. Organizations have up to 10½ months after their year ends to file, so the list will change as the rest arrive.
| Rank | National | Organization | Growth | Revenue |
|---|---|---|---|---|
| 1 | 14 | The Poetry Project LTD New York, NY | 4,033% | $375K → $15.5M |
| 2 | 54 | New York Center for Research Economic Albany, NY · Science | 2,089% | $6.6M → $145M |
| 3 | 89 | Adapt of the Hudson Valley INC Middletown, NY · Human services | 1,557% | $3.5M → $58.0M |
| 4 | 130 | Binghamton Auxiliary Services Binghamton, NY · Education | 1,045% | $355K → $4.1M |
| 5 | 179 | Glynwood Center INC Cold Spring, NY · Public benefit | 812% | $3.5M → $32.3M |
| 6 | 196 | Life of Hope Brooklyn, NY · Human services | 779% | $530K → $4.7M |
| 7 | 199 | Kenan Center INC Lockport, NY · Recreation and sports | 770% | $849K → $7.4M |
| 8 | 224 | Suicide Prevention and Crisis Service of TC Inc Ithaca, NY | 683% | $367K → $2.9M |
| 9 | 230 | The Fred Hollows Foundation New York, NY · Disease and medical | 666% | $2.2M → $16.5M |
| 10 | 275 | American Zionist Movement Inc New York, NY · Religion related | 591% | $478K → $3.3M |
| 11 | 283 | Imogen Roche Foundation INC New York, NY · Mental health | 576% | $1.2M → $8.3M |
| 12 | 284 | Broadway-Fillmore Neighborhood Housing Buffalo, NY · Human services | 573% | $673K → $4.5M |
| 13 | 304 | Justice Innovation INC New York, NY · Crime and legal | 547% | $20.3M → $131M |
| 14 | 353 | Housing Options and Geriatric Bronx, NY · Mental health | 496% | $9.9M → $58.9M |
| 15 | 365 | FOXG1 Research Inc Sands Point, NY · Disease and medical | 485% | $980K → $5.7M |
| 16 | 390 | Spring Street Climate Fund INC Brooklyn, NY · Environment | 462% | $565K → $3.2M |
| 17 | 393 | Cuny Graduate School Auxiliary New York, NY · Education | 460% | $458K → $2.6M |
| 18 | 407 | Think Equal USA INC New York, NY · Youth development | 449% | $674K → $3.7M |
| 19 | 413 | Highland Park Community Development Corporation Brooklyn, NY · Housing | 442% | $13.7M → $74.0M |
| 20 | 421 | On Point NYC INC New York, NY · Health care | 436% | $3.0M → $16.1M |
| 21 | 441 | Wei Bo Learning Organization INC Flushing, NY · Education | 412% | $472K → $2.4M |
| 22 | 448 | Three Village Soccer Club INC Stony Brook, NY | 405% | $471K → $2.4M |
| 23 | 495 | The Central New York Land Trust INC Fayetteville, NY · Environment | 375% | $442K → $2.1M |
| 24 | 506 | Addie Mae Collins Community Service New York, NY | 370% | $869K → $4.1M |
| 25 | 526 | Coddington Road Community Center INC Ithaca, NY · Human services | 357% | $1.2M → $5.3M |
| 26 | 532 | Henry L Ferguson Museum Fishers Island, NY · Arts and culture | 356% | $512K → $2.3M |
| 27 | 554 | The Good Information Foundation Long Island City, NY · Arts and culture | 346% | $538K → $2.4M |
| 28 | 590 | National Museum of Mathematics New York, NY · Arts and culture | 330% | $5.0M → $21.5M |
| 29 | 620 | Spring Creek Recreational Fund Brooklyn, NY · Recreation and sports | 312% | $650K → $2.7M |
| 30 | 630 | American Friends of Israel West Hempstead, NY · Public safety | 309% | $735K → $3.0M |
| 31 | 662 | Lonely Entrepreneur INC New York, NY · Education | 299% | $1.2M → $4.8M |
| 32 | 691 | John F Finn Institute for Public Albany, NY · Crime and legal | 291% | $2.1M → $8.2M |
| 33 | 709 | Clayton Improvement Association LTD Clayton, NY · Community improvement | 283% | $783K → $3.0M |
| 34 | 716 | Twu Local 100 - Nycta Training and Brooklyn, NY · Education | 281% | $723K → $2.8M |
| 35 | 746 | Children's Museum of Manhattan New York, NY · Arts and culture | 272% | $10.6M → $39.5M |
| 36 | 768 | Destination Tomorrow INC Bronx, NY · Human services | 267% | $3.3M → $12.1M |
| 37 | 773 | Boys & Girls Club of Mount Vernon MT Vernon, NY | 264% | $1.0M → $3.7M |
| 38 | 778 | Judd Foundation New York, NY · Arts and culture | 264% | $1.2M → $4.3M |
| 39 | 785 | The Fedcap Group INC New York, NY · Employment | 262% | $8.7M → $31.6M |
| 40 | 798 | The Accomplis Collective INC New York, NY · Human services | 256% | $811K → $2.9M |
| 41 | 866 | Mianus River Gorge INC Bedford, NY · Animals | 242% | $772K → $2.6M |
| 42 | 887 | 163rd Street Improvement Council Bronx, NY · Housing | 238% | $4.0M → $13.7M |
| 43 | 895 | Hit the Books Inc New York, NY · Youth development | 237% | $729K → $2.5M |
| 44 | 898 | FEMM Foundation New York, NY · Arts and culture | 236% | $853K → $2.9M |
| 45 | 917 | American Center for Optics Fairport, NY · Science | 233% | $1.8M → $5.9M |
| 46 | 924 | M2 the Institute for Experiential New York, NY · Education | 231% | $2.4M → $7.9M |
| 47 | 936 | Genesee Valley Conservancy Inc Geneseo, NY · Environment | 228% | $3.3M → $10.8M |
| 48 | 971 | Community Mediation Services INC Jamaica, NY | 222% | $6.3M → $20.4M |
| 49 | 985 | Rockland Housing Action Coalition INC New City, NY · Housing | 220% | $1.2M → $3.8M |
| 50 | 986 | Adirondack Land Trust INC Keene, NY · Environment | 220% | $1.9M → $6.1M |
| 51 | 987 | Marcellus Ambulance Volunteer Marcellus, NY | 220% | $1.1M → $3.5M |
| 52 | 991 | North Park Hockey Association New York, NY · Recreation and sports | 219% | $1.2M → $3.8M |