Cause IQ has information on 27,138 environment, conservation, and wildlife organizations. These organizations typically have revenues from $85,974 to $979,961, between 0 and 20 employees, and are 501(c)(3)s. Environment, conservation, and wildlife organizations in Cause IQ can also be civic and social organizations, religious organizations, and cemeteries, funeral homes, and death care services.
| Name | Type | Location | Revenue |
|---|---|---|---|
| The Trust for Public Land | 501(c)(3) | San Francisco, CA | $297 million |
| Best Friends Animal Society | 501(c)(3) | Kanab, UT | $173 million |
| Massachusetts Society for the Prevention of Cruelty to Animals (MSPCA-Angell) | 501(c)(3) | Boston, MA | $120 million |
| Jewish National Fund | 501(c)(3) | New York, NY | $105 million |
| International Food Policy Research Institute (IFPRI) | 501(c)(3) | Washington, DC | $102 million |
| Pheasants Forever Incorporated | 501(c)(3) | Saint Paul, MN | $89 million |
| Rainforest Alliance | 501(c)(3) | New York, NY | $84 million |
| Appalachian Mountain Club (AMC) | 501(c)(3) | Boston, MA | $51 million |
| Rainforest Trust | 501(c)(3) | Warrenton, VA | $41 million |
| International Fund for Animal Welfare (IFAW) | 501(c)(3) | Washington, DC | $35 million |
| American Farmland Trust (AFT) | 501(c)(3) | Washington, DC | $34 million |
| Humane Society International (HSI) | 501(c)(3) | Washington, DC | $31 million |
| Rare | 501(c)(3) | Arlington, VA | $30 million |
| Oregon Humane Society | 501(c)(3) | Portland, OR | $28 million |
| Michigan Humane | 501(c)(3) | Detroit, MI | $27 million |
| Denver Dumb Friends League | 501(c)(3) | Denver, CO | $25 million |
| American Forests | 501(c)(3) | Washington, DC | $24 million |
| American Rivers | 501(c)(3) | Washington, DC | $21 million |
| Animal Humane Society | 501(c)(3) | Golden Valley, MN | $20 million |
| Pasadena Humane | 501(c)(3) | Pasadena, CA | $16 million |
| Humane Society Silicon Valley | 501(c)(3) | Milpitas, CA | $16 million |
| Land Trust Alliance Incorporated | 501(c)(3) | Washington, DC | $15 million |
| National Marine Sanctuary Foundation (NMSF) | 501(c)(3) | Silver Spring, MD | $15 million |
| Grand Canyon Conservancy | 501(c)(3) | Grand Canyon, AZ | $14 million |
| Marin Humane | 501(c)(3) | Novato, CA | $13 million |
| TreePeople | 501(c)(3) | Beverly Hills, CA | $13 million |
| Seattle Humane | 501(c)(3) | Bellevue, WA | $12 million |
| WildAid | 501(c)(3) | San Francisco, CA | $11 million |
| Morris Animal Foundation (MAF) | 501(c)(3) | Denver, CO | $11 million |
| Animal Welfare Institute | 501(c)(3) | Washington, DC | $11 million |
| American Forest Foundation | 501(c)(3) | Washington, DC | $11 million |
| Oregon Foundation For North American Wild Sheep (FNAWS) | 501(c)(3) | Bozeman, MT | $10 million |
| Animal Friends | 501(c)(3) | Pittsburgh, PA | $9.9 million |
| California State Parks Foundation | 501(c)(3) | San Francisco, CA | $9.0 million |
| The Maryland Spca | 501(c)(3) | Baltimore, MD | $7.4 million |
| World Society for the Protection of Animals (WSPA) | 501(c)(3) | New York, NY | $5.7 million |
| Sustainable Conservation | 501(c)(3) | San Francisco, CA | $5.3 million |
| Save the Manatee Club (SMC) | 501(c)(3) | Longwood, FL | $4.7 million |
| Southern Alliance for Clean Energy (SACE) | 501(c)(3) | Knoxville, TN | $4.6 million |
| In Defense of Animals | 501(c)(3) | San Rafael, CA | $4.3 million |
| Big Cat Rescue (BCR) | 501(c)(3) | Odessa, FL | $3.2 million |
| Beagle Freedom Project | 501(c)(3) | Valley Village, CA | $2.4 million |
| Consortium for Ocean Leadership | 501(c)(3) | Washington, DC | $0 |
| National Fish and Wildlife Foundation | 501(c)(3) | Washington, DC | $415 million |
| The Conservation Fund | 501(c)(3) | Arlington, VA | $327 million |
| People for the Ethical Treatment of Animals (PETA) | 501(c)(3) | Norfolk, VA | $69 million |
| San Diego Humane Society and SPCA | 501(c)(3) | San Diego, CA | $67 million |
| Trout Unlimited | 501(c)(3) | Arlington, VA | $62 million |
| Golden Gate National Parks Conservancy | 501(c)(3) | San Francisco, CA | $52 million |
| Wilderness Society | 501(c)(3) | Washington, DC | $39 million |
| Defenders of Wildlife | 501(c)(3) | Washington, DC | $35 million |
| Earth Island Institute | 501(c)(3) | Berkeley, CA | $34 million |
| Chesapeake Bay Foundation | 501(c)(3) | Annapolis, MD | $32 million |
| Humane Society of Missouri | 501(c)(3) | Saint Louis, MO | $30 million |
| Peninsula Open Space Trust | 501(c)(3) | Palo Alto, CA | $24 million |
| American Bird Conservancy (ABC) | 501(c)(3) | Marshall, VA | $21 million |
| International Youth Foundation (IYF) | 501(c)(3) | Baltimore, MD | $19 million |
| Conservation Nation (FONZ) | 501(c)(3) | Washington, DC | $645,338 |
| The Nature Conservancy | 501(c)(3) | Arlington, VA | $1.1 billion |
| Alzheimer's Association | 501(c)(3) | Chicago, IL | $412 million |
| San Diego Zoo Wildlife Alliance | 501(c)(3) | San Diego, CA | $392 million |
| The American Society for the Prevention of Cruelty To Animals | 501(c)(3) | New York, NY | $376 million |
| World Wildlife Fund (WWF) | 501(c)(3) | Washington, DC | $372 million |
| Population Services International (PSI) | 501(c)(3) | Washington, DC | $358 million |
| Wildlife Conservation Society | 501(c)(3) | Bronx, NY | $345 million |
| The Carter Center Collaborative | 501(c)(3) | Atlanta, GA | $264 million |
| Conservation International (CI) | 501(c)(3) | Arlington, VA | $235 million |
| The Humane Society of the United States | 501(c)(3) | Washington, DC | $174 million |
| National Audubon Society | 501(c)(3) | New York, NY | $156 million |
| National Wildlife Federation | 501(c)(3) | Reston, VA | $117 million |
| Ocean Conservancy | 501(c)(3) | Washington, DC | $48 million |
| North Shore Animal League America | 501(c)(3) | Port Washington, NY | $42 million |
| Student Conservation Association (SCA) | 501(c)(3) | Arlington, VA | $40 million |
| National Parks Conservation Association | 501(c)(3) | Washington, DC | $35 million |
| African Wildlife Foundation (AWF) | 501(c)(3) | Washington, DC | $33 million |
| PAWS Chicago | 501(c)(3) | Chicago, IL | $25 million |
| Louisiana SPCA | 501(c)(3) | New Orleans, LA | $10 million |
| Enveritas | 501(c)(3) | New York, NY | $26 million |
| California Institute for Biodiversity | 501(c)(3) | Berkeley, CA | $23 million |
| WateReuse Association | 501(c)(6) | Alexandria, VA | $3.3 million |
| Windward Fund | 501(c)(3) | Washington, DC | $198 million |
| Resources Legacy Fund | 501(c)(3) | Sacramento, CA | $88 million |
| The Brunson Foundation | 501(c)(3) | Beverly Hills, CA | $88 million |
| Denver Zoological Foundation | 501(c)(3) | Denver, CO | $61 million |
| Colorado Cattlemens Agricultural Land Trust (CCALT) | 501(c)(3) | Lakewood, CO | $59 million |
| Thirty Meter Telescope International Observatory (TIO) | 501(c)(3) | Pasadena, CA | $58 million |
| The HALO Trust | 501(c)(3) | Washington, DC | $57 million |
| Multiplier | 501(c)(3) | San Francisco, CA | $56 million |
| Mines Advisory Group America (MAG) | 501(c)(3) | Washington, DC | $54 million |
| C40 Cities Climate Leadership Group | 501(c)(3) | New York, NY | $54 million |
| Open Space Institute Land Trust (OSI) | 501(c)(3) | New York, NY | $53 million |
| Rewild (GWC) | 501(c)(3) | Austin, TX | $53 million |
| Wildlife Conservation Network | 501(c)(3) | San Francisco, CA | $52 million |
| The Trustees of Reservations | 501(c)(3) | Boston, MA | $50 million |
| Massachusetts Audubon Society | 501(c)(3) | Lincoln, MA | $48 million |
| Friends of the High Line | 501(c)(3) | New York, NY | $45 million |
| Buffalo Bayou Partnership | 501(c)(3) | Houston, TX | $40 million |
| Save the Redwoods League | 501(c)(3) | San Francisco, CA | $38 million |
| Slipstream Group | 501(c)(3) | Madison, WI | $38 million |
| Panthera | 501(c)(3) | New York, NY | $38 million |
| Arizona Humane Society | 501(c)(3) | Phoenix, AZ | $37 million |
| Old Dominion Land Conservancy (ODLC) | 501(c)(3) | Purcellville, VA | $37 million |
| Eden Reforestation Projects | 501(c)(3) | Glendora, CA | $36 million |
| The Longwood Collective (MASCO) | 501(c)(3) | Boston, MA | $36 million |
| The Recycling Partnership | 501(c)(3) | Washington, DC | $34 million |
| Eastern National (EN) | 501(c)(3) | Fort Washington, PA | $34 million |
| San Francisco Society for the Prevention of Cruelty To Animals (SFSPCA) | 501(c)(3) | San Francisco, CA | $34 million |
| Civil War Trust (APCWS) | 501(c)(3) | Washington, DC | $32 million |
| Bat Conservation International | 501(c)(3) | Austin, TX | $31 million |
| Sogorea Te Land Trust | 501(c)(3) | Oakland, CA | $31 million |
| John Muir Land Trust prev Muir Heritage Land Trust | 501(c)(3) | Martinez, CA | $31 million |
| GrowNYC | 501(c)(3) | New York, NY | $30 million |
| Verra (VCS) | 501(c)(3) | Washington, DC | $29 million |
| Animal Care and Control of New York City (ACC) | 501(c)(3) | New York, NY | $29 million |
| Mercy for Animals | 501(c)(3) | Los Angeles, CA | $29 million |
| International Water Management Institute (IWMI) | 501(c)(3) | Alexandria, VA | $28 million |
| Community Partners International | 501(c)(3) | San Francisco, CA | $28 million |
| Hill Country Conservancy | 501(c)(3) | Austin, TX | $28 million |
| Houston Parks Board (HPB) | 501(c)(3) | Houston, TX | $28 million |
| Earth Day Texas | 501(c)(3) | Dallas, TX | $27 million |
| Houston SPCA | 501(c)(3) | Houston, TX | $27 million |
| San Diego Society of Natural History | 501(c)(3) | San Diego, CA | $27 million |
| Parks California | 501(c)(3) | Sacramento, CA | $26 million |
| Helen Woodward Animal Center | 501(c)(3) | Rancho Santa Fe, CA | $26 million |
| The Jane Goodall Institute | 501(c)(3) | Washington, DC | $26 million |
| Hudson River Foundation (HRF) | 501(c)(3) | New York, NY | $26 million |
| Western Pennsylvania Conservancy (WPC) | 501(c)(3) | Pittsburgh, PA | $26 million |
| Humane Rescue Alliance | 501(c)(3) | Washington, DC | $26 million |
| Water Foundation | 501(c)(3) | Sacramento, CA | $25 million |
| American Humane - First To Serve | 501(c)(3) | Washington, DC | $25 million |
| Natural Lands | 501(c)(3) | Media, PA | $25 million |
| Society for the Prevention of Cruelty to Animals International (SPCAI) | 501(c)(3) | New York, NY | $25 million |
| Emancipet | 501(c)(3) | Austin, TX | $24 million |
| SPCA Of Texas | 501(c)(3) | Dallas, TX | $24 million |
| Chesapeake Conservancy | 501(c)(3) | Annapolis, MD | $24 million |
| Apf Support | 501(c)(3) | Atlanta, GA | $23 million |
| Coastal Conservation Association | 501(c)(3) | Houston, TX | $23 million |
| Yosemite Conservancy | 501(c)(3) | San Francisco, CA | $23 million |
| Guided Discoveries | 501(c)(3) | San Clemente, CA | $22 million |
| African Parks Foundation of America (APFA) | 501(c)(3) | New York, NY | $22 million |
| Chesapeake Bay Trust | 501(c)(3) | Annapolis, MD | $22 million |
| Bonneville Environmental Foundation | 501(c)(3) | Portland, OR | $22 million |
| Global Environment & Technology Foundation (GETF) | 501(c)(3) | Arlington, VA | $21 million |
| The Marine Mammal Center | 501(c)(3) | Sausalito, CA | $20 million |
| Peninsula Humane Society and SPCA | 501(c)(3) | Burlingame, CA | $19 million |
| California Trout | 501(c)(3) | San Francisco, CA | $19 million |
| Western Reserve Land Conservancy | 501(c)(3) | Moreland Hills, OH | $19 million |
| New England Interstate Water Pollution Control Commission | 501(c)(3) | Lowell, MA | $19 million |
| Minnesota Land Trust | 501(c)(3) | Saint Paul, MN | $18 million |
| Peconic Land Trust | 501(c)(3) | Southampton, NY | $18 million |
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