Cause IQ has information on 25,368 environment, conservation, and wildlife organizations. These organizations typically have revenues from $85,790 to $992,540, 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 | $193 million |
| Best Friends Animal Society | 501(c)(3) | Kanab, UT | $141 million |
| Jewish National Fund | 501(c)(3) | New York, NY | $113 million |
| International Food Policy Research Institute (IFPRI) | 501(c)(3) | Washington, DC | $102 million |
| Massachusetts Society for the Prevention of Cruelty to Animals (MSPCA-Angell) | 501(c)(3) | Boston, MA | $95 million |
| Pheasants Forever Incorporated | 501(c)(3) | Saint Paul, MN | $87 million |
| Rainforest Alliance | 501(c)(3) | New York, NY | $84 million |
| Appalachian Mountain Club (AMC) | 501(c)(3) | Boston, MA | $51 million |
| International Fund for Animal Welfare (IFAW) | 501(c)(3) | Washington, DC | $48 million |
| Rainforest Trust | 501(c)(3) | Warrenton, VA | $41 million |
| American Farmland Trust (AFT) | 501(c)(3) | Washington, DC | $36 million |
| Animal Humane Society | 501(c)(3) | Golden Valley, MN | $33 million |
| Humane Society International (HSI) | 501(c)(3) | Washington, DC | $31 million |
| Michigan Humane | 501(c)(3) | Bingham Farms, MI | $28 million |
| Oregon Humane Society | 501(c)(3) | Portland, OR | $26 million |
| Rare | 501(c)(3) | Arlington, VA | $25 million |
| Denver Dumb Friends League | 501(c)(3) | Denver, CO | $25 million |
| American Forests | 501(c)(3) | Washington, DC | $21 million |
| Humane Society Silicon Valley | 501(c)(3) | Milpitas, CA | $19 million |
| American Rivers | 501(c)(3) | Washington, DC | $18 million |
| Morris Animal Foundation (MAF) | 501(c)(3) | Denver, CO | $18 million |
| Pasadena Humane | 501(c)(3) | Pasadena, 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 |
| Marin Humane | 501(c)(3) | Novato, CA | $13 million |
| TreePeople | 501(c)(3) | Beverly Hills, CA | $13 million |
| Grand Canyon Conservancy | 501(c)(3) | Grand Canyon, AZ | $13 million |
| World Society for the Protection of Animals (WSPA) | 501(c)(3) | New York, NY | $13 million |
| Seattle Humane | 501(c)(3) | Bellevue, WA | $12 million |
| American Forest Foundation | 501(c)(3) | Washington, DC | $11 million |
| WildAid | 501(c)(3) | San Francisco, CA | $11 million |
| Oregon Foundation For North American Wild Sheep (FNAWS) | 501(c)(3) | Bozeman, MT | $10 million |
| California State Parks Foundation | 501(c)(3) | San Francisco, CA | $10 million |
| Animal Friends | 501(c)(3) | Pittsburgh, PA | $9.9 million |
| The Maryland Spca | 501(c)(3) | Baltimore, MD | $7.4 million |
| Animal Welfare Institute | 501(c)(3) | Washington, DC | $7.4 million |
| Sustainable Conservation | 501(c)(3) | San Francisco, CA | $5.3 million |
| Consortium for Ocean Leadership | 501(c)(3) | Washington, DC | $4.8 million |
| Save the Manatee Club (SMC) | 501(c)(3) | Longwood, FL | $4.7 million |
| In Defense of Animals | 501(c)(3) | San Rafael, CA | $4.3 million |
| Beagle Freedom Project | 501(c)(3) | Valley Village, CA | $2.6 million |
| Big Cat Rescue (BCR) | 501(c)(3) | Tampa, FL | $2.3 million |
| National Fish and Wildlife Foundation (NFWF) | 501(c)(3) | Washington, DC | $420 million |
| The Conservation Fund | 501(c)(3) | Arlington, VA | $302 million |
| Trout Unlimited | 501(c)(3) | Arlington, VA | $73 million |
| People for the Ethical Treatment of Animals (PETA) | 501(c)(3) | Norfolk, VA | $68 million |
| Wilderness Society | 501(c)(3) | Washington, DC | $62 million |
| San Diego Humane Society and SPCA | 501(c)(3) | San Diego, CA | $59 million |
| Golden Gate National Parks Conservancy | 501(c)(3) | San Francisco, CA | $56 million |
| Defenders of Wildlife | 501(c)(3) | Washington, DC | $42 million |
| Chesapeake Bay Foundation | 501(c)(3) | Annapolis, MD | $37 million |
| Peninsula Open Space Trust | 501(c)(3) | Palo Alto, CA | $30 million |
| Humane Society of Missouri | 501(c)(3) | Saint Louis, MO | $28 million |
| Earth Island Institute | 501(c)(3) | Berkeley, CA | $23 million |
| American Bird Conservancy (ABC) | 501(c)(3) | Marshall, VA | $21 million |
| Conservation Nation (FONZ) | 501(c)(3) | Washington, DC | $3.3 million |
| The Nature Conservancy | 501(c)(3) | Arlington, VA | $1.3 billion |
| Alzheimer's Association | 501(c)(3) | Chicago, IL | $412 million |
| Wildlife Conservation Society | 501(c)(3) | Bronx, NY | $393 million |
| San Diego Zoo Wildlife Alliance | 501(c)(3) | San Diego, CA | $392 million |
| World Wildlife Fund (WWF) | 501(c)(3) | Washington, DC | $381 million |
| The American Society for the Prevention of Cruelty To Animals | 501(c)(3) | New York, NY | $376 million |
| Conservation International (CI) | 501(c)(3) | Arlington, VA | $290 million |
| The Humane Society of the United States | 501(c)(3) | Washington, DC | $157 million |
| National Audubon Society | 501(c)(3) | New York, NY | $150 million |
| National Wildlife Federation | 501(c)(3) | Reston, VA | $112 million |
| Ocean Conservancy | 501(c)(3) | Washington, DC | $49 million |
| National Parks Conservation Association | 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 |
| African Wildlife Foundation (AWF) | 501(c)(3) | Washington, DC | $34 million |
| PAWS Chicago | 501(c)(3) | Chicago, IL | $25 million |
| Louisiana SPCA | 501(c)(3) | New Orleans, LA | $8.2 million |
| Enveritas | 501(c)(3) | New York, NY | $26 million |
| Sweet Water Trust | 501(c)(3) | Kennett Square, PA | $7.2 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 Trustees of Reservations | 501(c)(3) | Boston, MA | $79 million |
| Rewild (GWC) | 501(c)(3) | Austin, TX | $63 million |
| Thirty Meter Telescope International Observatory (TIO) | 501(c)(3) | Pasadena, CA | $58 million |
| Denver Zoological Foundation | 501(c)(3) | Denver, CO | $57 million |
| Multiplier | 501(c)(3) | San Francisco, CA | $56 million |
| Save the Redwoods League | 501(c)(3) | San Francisco, CA | $55 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 |
| Massachusetts Audubon Society | 501(c)(3) | Lincoln, MA | $49 million |
| Wildlife Conservation Network | 501(c)(3) | San Francisco, CA | $45 million |
| Friends of the High Line | 501(c)(3) | New York, NY | $45 million |
| Colorado Cattlemens Agricultural Land Trust (CCALT) | 501(c)(3) | Arvada, CO | $41 million |
| GrowNYC | 501(c)(3) | New York, NY | $40 million |
| Buffalo Bayou Partnership | 501(c)(3) | Houston, TX | $40 million |
| Slipstream Group | 501(c)(3) | Madison, WI | $38 million |
| Arizona Humane Society | 501(c)(3) | Phoenix, AZ | $37 million |
| Old Dominion Land Conservancy (ODLC) | 501(c)(3) | Purcellville, VA | $37 million |
| The Recycling Partnership | 501(c)(3) | Washington, DC | $34 million |
| San Francisco Society for the Prevention of Cruelty To Animals (SFSPCA) | 501(c)(3) | San Francisco, CA | $34 million |
| Verra (VCS) | 501(c)(3) | Washington, DC | $32 million |
| Sogorea Te Land Trust | 501(c)(3) | Oakland, CA | $31 million |
| Eastern National (EN) | 501(c)(3) | Fort Washington, PA | $29 million |
| Mercy for Animals | 501(c)(3) | Los Angeles, CA | $29 million |
| The Natomas Basin Conservancy A Calif Non-Profit Public Benefit Corporation | 501(c)(3) | Sacramento, CA | $29 million |
| International Water Management Institute (IWMI) | 501(c)(3) | Alexandria, VA | $28 million |
| Conservation Law Foundation | 501(c)(3) | Boston, MA | $28 million |
| Community Partners International | 501(c)(3) | San Francisco, CA | $28 million |
| Hill Country Conservancy | 501(c)(3) | Austin, TX | $28 million |
| The Everglades Foundation | 501(c)(3) | Palmetto Bay, FL | $28 million |
| Houston SPCA | 501(c)(3) | Houston, TX | $27 million |
| Society for the Prevention of Cruelty to Animals International (SPCAI) | 501(c)(3) | New York, NY | $27 million |
| Eden Reforestation Projects | 501(c)(3) | Glendora, 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 |
| Water Foundation | 501(c)(3) | Sacramento, CA | $25 million |
| SPCA of Texas | 501(c)(3) | Dallas, TX | $24 million |
| American Humane - First To Serve | 501(c)(3) | Washington, DC | $24 million |
| Apf Support | 501(c)(3) | Atlanta, GA | $23 million |
| Yosemite Conservancy | 501(c)(3) | San Francisco, CA | $23 million |
| Coastal Conservation Association | 501(c)(3) | Houston, TX | $23 million |
| The Marine Mammal Center | 501(c)(3) | Sausalito, CA | $22 million |
| African Parks Foundation of America (APFA) | 501(c)(3) | New York, NY | $22 million |
| Animal Care and Control of New York City (ACC) | 501(c)(3) | New York, NY | $22 million |
| Bonneville Environmental Foundation | 501(c)(3) | Portland, OR | $22 million |
| Humane Rescue Alliance | 501(c)(3) | Washington, DC | $22 million |
| Chesapeake Bay Trust | 501(c)(3) | Annapolis, MD | $22 million |
| Emancipet | 501(c)(3) | Austin, TX | $22 million |
| Western Reserve Land Conservancy | 501(c)(3) | Moreland Hills, OH | $21 million |
| California Waterfowl Association | 501(c)(3) | Roseville, CA | $21 million |
| California Trout | 501(c)(3) | San Francisco, CA | $20 million |
| Panthera | 501(c)(3) | New York, NY | $20 million |
| Atlanta Humane Society and Society for the Prevention of Cruelty to Animals | 501(c)(3) | Atlanta, GA | $19 million |
| Peninsula Humane Society and SPCA | 501(c)(3) | Burlingame, CA | $19 million |
| Cool Effect | 501(c)(3) | Greenbrae, CA | $19 million |
| Peconic Land Trust | 501(c)(3) | Southampton, NY | $18 million |
| Brandywine Red Clay Alliance | 501(c)(3) | West Chester, PA | $18 million |
| Houston Parks Board (HPB) | 501(c)(3) | Houston, TX | $18 million |
| Austin Pets Alive (APA) | 501(c)(3) | Austin, TX | $18 million |
| Center for Energy and Environment | 501(c)(3) | Minneapolis, MN | $17 million |
| New England Interstate Water Pollution Control Commission | 501(c)(3) | Lowell, MA | $17 million |
| African Leaders Malaria Alliance Souleymane Balde (ALMA) | 501(c)(3) | Laurelton, NY | $17 million |
| The David Sheldrick Wildlife Trust USA | 501(c)(3) | Laguna Hills, CA | $17 million |
| International Council on Clean Transportation (ICCT) | 501(c)(3) | Washington, DC | $17 million |
| Brandywine Valley Spca (CCSPCA) | 501(c)(3) | West Chester, PA | $17 million |
| Animal Rescue League of Boston | 501(c)(3) | Dedham, MA | $16 million |
| Natural Heritage Trust | 501(c)(3) | Albany, NY | $16 million |
| Indian Land Tenure Foundation | 501(c)(3) | Little Canada, MN | $16 million |
| Connecticut Humane Society | 501(c)(3) | Newington, CT | $16 million |
| The Humane League | 501(c)(3) | Rockville, MD | $16 million |
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