Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Elemental Excelerator IncHonolulu | Form 990 | $34,110,366FY2024 |
| Hiipaka LLCHaleiwa | Form 990 | $12,384,559FY2025 |
| Hawaiian Islands Land TrustHonolulu | Form 990 | $5,647,227FY2024 |
| Kuaaina Ulu AuamoKaneohe | Form 990 | $3,661,488FY2024 |
| Hawaii Tropical Botanical GardenPapaikou | Form 990 | $3,597,312FY2025 |
| Sust Aina Ble MolokaiKaunakakai | Form 990 | $3,531,519FY2024 |
| Kipuka KuleanaPrinceville | Form 990 | $3,387,356FY2024 |
| The Kohala Center IncKamuela | Form 990 | $2,996,815FY2025 |
| Aloha Puu KukuiLahaina | Form 990 | $2,886,170FY2025 |
| Re-Use HawaiiHonolulu | Form 990 | $2,714,241FY2025 |
| Aina MomonaKaunakakai | Form 990 | $2,702,567FY2025 |
| Hawaiian Legacy Reforestation InitiativeHonolulu | Form 990 | $2,528,585FY2024 |
| Pacific Whale FoundationWailuku | Form 990 | $2,488,088FY2024 |
| Malama MaunaluaHonolulu | Form 990 | $2,434,694FY2024 |
| Malama KauaiKilauea | Form 990 | $1,916,439FY2024 |
| North Shore Community Land TrustHaleiwa | Form 990 | $1,721,353FY2024 |
| Oahu Resource Conservation and Development CouncilKunia | Form 990 | $1,719,656FY2024 |
| Hawaii Wildfire Management OrganizationKamuela | Form 990 | $1,561,187FY2024 |
| Hawaii Rural Water AssociationWaikoloa | Form 990 | $1,557,790FY2024 |
| Molokai Land TrustKaunakakai | Form 990 | $1,429,563FY2025 |
| Merwin Conservancy IncHaiku | Form 990 | $1,420,584FY2025 |
| Hui Maka Ainana O MakanaHanalei | Form 990 | $1,377,501FY2024 |
| Waikiki Beach Special Improvement District AssociationHonolulu | Form 990 | $1,374,987FY2025 |
| Hawaii Conservation AlliancefoundationHonolulu | Form 990 | $1,360,882FY2024 |
| Kipahulu Ohana IncHana | Form 990 | $1,358,565FY2024 |
| Pacific Rim Conservation IncHonolulu | Form 990 | $1,327,783FY2024 |
| Hawaii Marine Education and Research CenterVolcano | Form 990 | $1,268,174FY2025 |
| Papahana KuaolaKaneohe | Form 990 | $1,256,538FY2025 |
| HuliauapaaHakalau | Form 990 | $1,188,159FY2024 |
| Waikoloa Dry Forest Initiative IncWaikoloa | Form 990 | $1,162,284FY2025 |
| Hawaii Institute of Pacific AgricultureKapaau | Form 990 | $1,112,961FY2024 |
| Maui Nui Marine Resource Council IncKihei | Form 990 | $1,100,246FY2024 |
| Sustainable Coastlines HawaiiHonolulu | Form 990 | $1,083,086FY2024 |
| Community Work Day ProgramPuunene | Form 990 | $1,060,357FY2025 |
| Na Kama KaiWaianae | Form 990 | $1,021,743FY2024 |
| Three Mountain Alliance FoundationVolcano | Form 990 | $990,242FY2025 |
| Garden Island Resource Conservation and Development IncLihue | Form 990 | $979,650FY2025 |
| Waiorg IncHonolulu | Form 990 | $971,432FY2024 |
| Akaka Foundation for Tropical forHilo | Form 990 | $958,289FY2024 |
| Hawaii Water Environment AssociationHonolulu | Form 990 | $952,876FY2025 |
| Hawaii Nature Center IncHonolulu | Form 990 | $916,098FY2024 |
| Friends of Amy B H Greenwell Ethnobotanical GardenCaptain Cook | Form 990 | $707,537FY2024 |
| Malama Haleakala FoundationMakawao | Form 990 | $634,245FY2024 |
| Hawaii Wildlife FundKealakekua | Form 990 | $632,494FY2024 |
| Friends of Auwahi Forest Restoration ProjectMakawao | Form 990 | $604,066FY2024 |
| Maui Nui Botanical Gardens IncKahului | Form 990 | $582,822FY2025 |
| Recycle HawaiiHilo | Form 990 | $574,945FY2025 |
| Hoala Kealakekua Nui IncCaptain Cook | Form 990 | $563,425FY2025 |
| Treecovery IncWailuku | Form 990 | $536,378FY2024 |
| Protect & Preserve Hawaii IncHonolulu | Form 990 | $523,832FY2025 |
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