Environment nonprofits in Montana

321 environmental nonprofits in Montana file a Form 990. Together they report $266 million in revenue and hold $658 million in assets.

Browse all 165 environmental nonprofits in Montana →

The largest are American Prairie Foundation, Yellowstone Forever, and The Montana Land Reliance.

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Environment in Montana

Largest by revenue first.

American Prairie Foundation 501(c)(3) · Bozeman, MT	$44.7M
Yellowstone Forever 501(c)(3) · Bozeman, MT	$41.8M
The Montana Land Reliance 501(c)(3) · Helena, MT	$26.1M
National Center For Appropriate Technology Inc 501(c)(3) · Butte, MT	$10.1M
Flathead Land Trust Inc 501(c)(3) · Kalispell, MT	$9.4M
Prickly Pear Land Trust 501(c)(3) · Helena, MT	$8.9M
Greater Yellowstone Coalition Inc 501(c)(3) · Bozeman, MT	$7.0M
Ecology Project International 501(c)(3) · Missoula, MT	$5.9M
The Big Sky Community Organization 501(c)(3) · Big Sky, MT	$5.1M
Headwaters Economics Inc 501(c)(3) · Bozeman, MT	$4.9M
Yellowstone To Yukon Conservation Initiative 501(c)(3) · Bozeman, MT	$4.6M
Backcountry Hunters And Anglers 501(c)(3) · Missoula, MT	$4.1M
Montana Wilderness Association Inc 501(c)(3) · Helena, MT	$4.0M
Climate Conservation Dba Center For Large Landscape Conservation 501(c)(3) · Bozeman, MT	$3.8M
Gallatin Valley Land Trust 501(c)(3) · Bozeman, MT	$3.7M
Honor The Earth 501(c)(3) · Colstrip, MT	$3.7M
Five Valleys Land Trust Inc 501(c)(3) · Missoula, MT	$3.4M
The Blackfoot Challenge Inc 501(c)(3) · Ovando, MT	$3.4M
Montana Land Reliance Foundation Inc 501(c)(3) · Helena, MT	$3.2M
Clark Fork Coalition 501(c)(3) · Missoula, MT	$2.5M
Montana Environmental Information Center Inc 501(c)(3) · Helena, MT	$2.4M
Wilderness Land Trust 501(c)(3) · Helena, MT	$2.3M
Climate Ride Inc 501(c)(3) · Missoula, MT	$2.1M
Gallatin River Task Force 501(c)(3) · Big Sky, MT	$2.1M
Home Resource Inc 501(c)(3) · Missoula, MT	$1.8M
Heart Of The Rockies Initiative 501(c)(3) · Missoula, MT	$1.8M
Headwaters Resource Conservation And Development Area Inc 501(c)(3) · Butte, MT	$1.7M
Glacier Institute Inc 501(c)(3) · Columbia Fls, MT	$1.7M
Montana Audubon 501(c)(3) · Helena, MT	$1.7M
Whitefish Legacy Partners Inc 501(c)(3) · Whitefish, MT	$1.7M
Adventurers And Scientists For Conservation 501(c)(3) · Bozeman, MT	$1.6M
Bitter Root Resource Conservation And Development Area Incorporated 501(c)(3) · Hamilton, MT	$1.5M
Swan Valley Connections 501(c)(3) · Condon, MT	$1.4M
Ranchers Stewardship Alliance Inc 501(c)(3) · Malta, MT	$1.4M
Bitter Root Land Trust Inc 501(c)(3) · Hamilton, MT	$1.4M
Heart Of The Rockies Foundation 501(c)(3) · Missoula, MT	$1.4M
Greater Gallatin Watershed Council 501(c)(3) · Bozeman, MT	$1.3M
Ruby Habitat Foundation 501(c)(3) · Sheridan, MT	$1.2M
WWell Done Foundation Inc 501(c)(3) · Bozeman, MT	$1.1M
FFour Corners Community Foundation 501(c)(3) · Bozeman, MT	$1.1M
Montana Association Of Conservation Districts 501(c)(3) · Helena, MT	$1.1M
Moonlight Community Foundation 501(c)(3) · Big Sky, MT	$1.1M
Montana Freshwater Partners Inc 501(c)(3) · Livingston, MT	$981K
VVantage Earth Foundation Inc 501(c)(3) · Bozeman, MT	$954K
Park County Environmental Council 501(c)(3) · Livingston, MT	$932K
Wilderness Watch Inc 501(c)(3) · Missoula, MT	$897K
MMontana Conservation Voters Education Fund 501(c)(3) · Helena, MT	$871K
EEnvironmental Health Sciences 501(c)(3) · Bozeman, MT	$869K
Montana Natural History Center Inc 501(c)(3) · Missoula, MT	$840K
Western Sustainability Exchange 501(c)(3) · Livingston, MT	$799K
Montana Wilderness School 501(c)(3) · Bozeman, MT	$758K
Madison River Foundation Inc 501(c)(3) · Ennis, MT	$696K
BBeartooth Resource Conservation And Development Area 501(c)(3) · Joliet, MT	$690K
Big Hole Watershed Committee Inc 501(c)(3) · Divide, MT	$688K
Project Wet Foundation 501(c)(3) · Bozeman, MT	$673K
Yellowstone River Parks Association Inc 501(c)(3) · Billings, MT	$660K
Alternative Energy Resources Organization 501(c)(3) · Helena, MT	$650K
Stillwater Valley Watershed Council 501(c)(3) · Absarokee, MT	$602K
Great Burn Study Group 501(c)(3) · Missoula, MT	$566K
PPeople And Carnivores Inc 501(c)(3) · Bozeman, MT	$565K
Big Sky Sno Inc 501(c)(3) · Big Sky, MT	$538K
Yellowstone Wildlife Sanctuary 501(c)(3) · Red Lodge, MT	$527K
Bighorn River Alliance 501(c)(3) · Billings, MT	$488K
Buffalo Field Campaign Inc 501(c)(3) · W Yellowstone, MT	$471K
Double Arrow Ranch Land Owners Association 501(c)(4) · Seeley Lake, MT	$461K
Montanas Outdoor Legacy Foundation 501(c)(3) · Helena, MT	$458K
Bitterroot Water Partnership 501(c)(3) · Hamilton, MT	$457K
Friends Of Missoula Parks Inc 501(c)(3) · Missoula, MT	$452K
Whitefish Lake Institute 501(c)(3) · Whitefish, MT	$449K
Yaak Valley Forest Council 501(c)(3) · Troy, MT	$411K
Yellow Dog Community And Conservation Foundation 501(c)(3) · Bozeman, MT	$409K
Cottonwood Environmental Law Center Inc 501(c)(3) · Bozeman, MT	$408K
Mt Mountain Mamas 501(c)(3) · Bozeman, MT	$390K
Billings Trailnet 501(c)(3) · Billings, MT	$378K
Montana Raptor Conservation Center 501(c)(3) · Bozeman, MT	$376K
Alliance For The Wild Rockies Inc 501(c)(3) · Missoula, MT	$365K
Montana Watershed Coordination Council Inc 501(c)(3) · Helena, MT	$350K
Wildlife Ecology Institute 501(c)(3) · Helena, MT	$327K
Climate Smart Missoula Inc 501(c)(3) · Missoula, MT	$317K
HHeadwaters Trail System 501(c)(3) · Three Forks, MT	$303K
Grow Wild Inc 501(c)(3) · Bozeman, MT	$300K
Flathead Lakers Inc 501(c)(3) · Polson, MT	$291K
Montana Conservation Society 501(c)(4) · Kalispell, MT	$285K
The Glacier-Two Medicine Alliance 501(c)(3) · E Glacier Pk, MT	$278K
Center For Science In Public Participation 501(c)(3) · Bozeman, MT	$275K
Absaroka-Beartooth Wilderness Foundation 501(c)(3) · Red Lodge, MT	$259K
Future West Inc 501(c)(3) · Bozeman, MT	$257K
BBack Country Horsemen Of America 501(c)(3) · Columbia Fls, MT	$251K
CCentennial Valley Association Inc 501(c)(3) · Dillon, MT	$234K
Montana Weed Control Association 501(c)(3) · Twin Bridges, MT	$234K
Wild Montana Action Fund 501(c)(4) · Helena, MT	$208K
BBeaverhead Trails Coalition Inc 501(c)(3) · Dillon, MT	$198K
Flathead Audubon Society 501(c)(3) · Kalispell, MT	$197K
SSystems For Environmental Management 501(c)(3) · Missoula, MT	$191K
MMadison Valley Ranchlands Group Inc 501(c)(3) · Ennis, MT	$190K
Sun River Watershed 501(c)(3) · Great Falls, MT	$185K
Flathead Rivers Alliance 501(c)(3) · Whitefish, MT	$179K
Water For Flatheads Future 501(c)(3) · Kalispell, MT	$177K
Ohara Commons And Sustainability Center Inc 501(c)(3) · Hamilton, MT	$177K
KKeep Miles City Beautiful 501(c)(3) · Miles City, MT	$174K

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