Environment nonprofits in Hawaii

409 environmental nonprofits in Hawaii file a Form 990. Together they report $184 million in revenue and hold $340 million in assets.

Browse all 200 environmental nonprofits in Hawaii →

The largest are Elemental Excelerator Inc, National Tropical Botanical Garden, and Hi'Ipaka Llc.

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Environment in Hawaii

Largest by revenue first.

Elemental Excelerator Inc 501(c)(3) · Honolulu, HI	$34.1M
National Tropical Botanical Garden 501(c)(3) · Kalaheo, HI	$29.2M
Hi'Ipaka Llc 501(c)(3) · Haleiwa, HI	$13.4M
Hawaiian Islands Land Trust 501(c)(3) · Honolulu, HI	$5.6M
Hawaii Pacific Parks Association Ltd Fka Hi Natural History Association Ltd 501(c)(3) · Hawaii National Park, HI	$4.2M
NNahele Hou Foundation 501(c)(3) · Kula, HI	$4.0M
Kua Aina Ulu Auamo 501(c)(3) · Kaneohe, HI	$3.7M
Sust Aina Ble Molokai 501(c)(3) · Kaunakakai, HI	$3.5M
Hawaii Tropical Botanical Garden 501(c)(3) · Papaikou, HI	$3.5M
Kipuka Kuleana 501(c)(3) · Princeville, HI	$3.4M
The Kohala Center Inc 501(c)(3) · Kamuela, HI	$3.1M
Re-Use Hawaii 501(c)(3) · Honolulu, HI	$2.9M
Aina Momona 501(c)(3) · Kaunakakai, HI	$2.7M
Hawaiian Legacy Reforestation Initiative 501(c)(3) · Honolulu, HI	$2.5M
Pacific Whale Foundation 501(c)(3) · Wailuku, HI	$2.5M
Malama Maunalua 501(c)(3) · Honolulu, HI	$2.4M
Malama Kauai 501(c)(3) · Kilauea, HI	$1.9M
Iole 501(c)(3) · Honolulu, HI	$1.8M
NNorth Shore Community Land Trust 501(c)(3) · Haleiwa, HI	$1.7M
Oahu Resource Conservation And Development Council 501(c)(3) · Kunia, HI	$1.7M
Papahana Kuaola 501(c)(3) · Kaneohe, HI	$1.6M
Hawaii Wildfire Management Organization 501(c)(3) · Kamuela, HI	$1.6M
Hawaii Rural Water Association 501(c)(3) · Waikoloa, HI	$1.6M
JJohn T Waterhouse Te Co-Tr Tropical 501(c)(3) · Honolulu, HI	$1.4M
Hawaii Marine Education And Research Center 501(c)(3) · Volcano, HI	$1.4M
HHui Maka Ainana O Makana 501(c)(3) · Hanalei, HI	$1.4M
Waikiki Beach Special Improvement District Association 501(c)(3) · Honolulu, HI	$1.4M
Hawaii Conservation Alliancefoundation 501(c)(3) · Honolulu, HI	$1.4M
KKipahulu Ohana Inc 501(c)(3) · Hana, HI	$1.4M
Pacific Rim Conservation Inc 501(c)(3) · Honolulu, HI	$1.3M
KKa Ha O Ka Aina Inc 501(c)(3) · Hawi, HI	$1.2M
Huliauapaa 501(c)(3) · Hakalau, HI	$1.2M
Hawaii Institute Of Pacific Agriculture 501(c)(3) · Kapaau, HI	$1.1M
Maui Nui Marine Resource Council Inc 501(c)(3) · Kihei, HI	$1.1M
Sustainable Coastlines Hawaii 501(c)(3) · Honolulu, HI	$1.1M
Na Kama Kai 501(c)(3) · Waianae, HI	$1.0M
WWaiorg Inc 501(c)(3) · Honolulu, HI	$971K
Akaka Foundation For Tropical Forests 501(c)(3) · Hilo, HI	$958K
Hawaii Water Environment Association 501(c)(3) · Honolulu, HI	$953K
Community Work Day Program 501(c)(3) · Puunene, HI	$926K
Molokai Land Trust 501(c)(3) · Kaunakakai, HI	$920K
Hawaii Nature Center Inc 501(c)(3) · Honolulu, HI	$916K
EE Kupaku Ka Aina The Hawaii Land Restoration Institute 501(c)(3) · Wailuku, HI	$825K
WWaioli Valley Taro Hui Inc 501(c)(3) · Hanalei, HI	$777K
Merwin Conservancy Inc 501(c)(3) · Haiku, HI	$732K
Garden Island Resource Conservation And Development Inc 501(c)(3) · Lihue, HI	$724K
Three Mountain Alliance Foundation 501(c)(3) · Volcano, HI	$719K
Friends Of Amy B H Greenwell Ethnobotanical Garden 501(c)(3) · Captain Cook, HI	$708K
Malama Haleakala Foundation 501(c)(3) · Makawao, HI	$634K
Hawaii Wildlife Fund 501(c)(3) · Kealakekua, HI	$632K
FFriends Of Auwahi Forest Restoration Project 501(c)(3) · Makawao, HI	$604K
Maui Nui Botanical Gardens Inc 501(c)(3) · Kahului, HI	$593K
Kure Atoll Conservancy 501(c)(3) · Volcano, HI	$585K
MManoloa Inc 501(c)(3) · Ninole, HI	$579K
TTreecovery Inc 501(c)(3) · Wailuku, HI	$536K
Ke Ao Halii 501(c)(3) · Hana, HI	$505K
OOhu Ohu Koolau Inc 501(c)(3) · Pearl City, HI	$498K
KKona Outdoor Circle Educational Center And Sadie Seymour Botanical 501(c)(3) · Kailua Kona, HI	$495K
Friends Of Hawaiis Urban Forest 501(c)(3) · Kailua, HI	$474K
Big Island Resource Conservation And Development Council 501(c)(3) · Hilo, HI	$468K
Uhiwai O Haleakala 501(c)(3) · Makawao, HI	$443K
Recycle Hawaii 501(c)(3) · Hilo, HI	$436K
Khm International 501(c)(3) · Kaunakakai, HI	$435K
808 Cleanups 501(c)(3) · Honolulu, HI	$409K
North Beach - West Maui Benefit Fund Inc 501(c)(3) · Lahaina, HI	$405K
The Outdoor Circle 501(c)(3) · Honolulu, HI	$403K
Maui Ocean Center Marine Institute 501(c)(3) · Wailuku, HI	$394K
Lyon Arboretum Association 501(c)(3) · Honolulu, HI	$392K
Hui Mahiai Aina 501(c)(3) · Waimanalo, HI	$378K
Blue Planet Foundation 501(c)(3) · Honolulu, HI	$378K
Waikoloa Dry Forest Initiative Inc 501(c)(3) · Waikoloa, HI	$372K
CCastiglione A Casauria Foundation 501(c)(3) · Honolulu, HI	$344K
Palehua Conservation Initiative 501(c)(3) · Kapolei, HI	$340K
Rotary Club Of Lahaina Sunset Foundation 501(c)(3) · Lahaina, HI	$340K
Maunalua Fishpond Heritage Center 501(c)(3) · Honolulu, HI	$336K
Oahu Agriculture And Conservation Assoc 501(c)(3) · Kunia, HI	$325K
Protect & Preserve Hawaii Inc 501(c)(3) · Honolulu, HI	$304K
Institute For Climate And Peace 501(c)(3) · Honolulu, HI	$297K
Ka'Ehu 501(c)(3) · Wailuku, HI	$288K
Haleakala Conservancy Inc 501(c)(3) · Pukalani, HI	$280K
Aloha Puu Kukui 501(c)(3) · Lahaina, HI	$279K
Kahaluu Kuahewa 501(c)(3) · Kailua Kona, HI	$264K
Hawaii Forest Institute 501(c)(3) · Honolulu, HI	$264K
Friends Of Maha'Ulepu 501(c)(3) · Koloa, HI	$259K
Kanu Hawaii 501(c)(3) · Honolulu, HI	$258K
Aloha Tree Alliance 501(c)(3) · Honolulu, HI	$256K
I Ola Wailuanui Inc 501(c)(3) · Kapaa, HI	$252K
Hawaii Seafood Council 501(c)(3) · Honolulu, HI	$252K
Friends Of Waipahu Cultural Garden Park 501(c)(3) · Waipahu, HI	$251K
Hiki Ola 501(c)(3) · Kealakekua, HI	$250K
Conservation Council For Hawaii 501(c)(3) · Honolulu, HI	$248K
WWaihapakai 501(c)(3) · Kaneohe, HI	$245K
Hui O Koolaupoko 501(c)(3) · Kailua, HI	$237K
Tjootjim Foundation 501(c)(3) · Haleiwa, HI	$229K
BBio Bamboo Inc 501(c)(3) · Haiku, HI	$213K
KKa Ohana O Kahikinui Inc 501(c)(3) · Kula, HI	$211K
Hiilei Aloha Llc 501(c)(3) · Honolulu, HI	$205K
Regenerative Education Centers 501(c)(3) · Kahului, HI	$204K
Reef Guardians Hawaii 501(c)(3) · Princeville, HI	$201K
OOne Village Project 501(c)(3) · Kapaau, HI	$195K

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Cities in Hawaii

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