Cause IQ has information on 10,803 environment, conservation and wildlife organizations. These organizations typically have revenues from $289,521 to $2.3 million, between 2 and 31 employees, and are 501(c)(3)s.Environment, conservation and wildlife organizations in Cause IQ can also be civic and social organizations, museums, historical sites, and similar institutions, and social advocacy organizations.
| Name | Type | Location | Revenue |
|---|---|---|---|
| Gavi the Vaccine Alliance (GAVI) | 501(c)(3) | Washington, DC | $4.3 billion |
| Plan International USA | 501(c)(3) | Warwick, RI | $620 million |
| New Venture Fund (NVF) | 501(c)(3) | Washington, DC | $357 million |
| Mercy Corps | 501(c)(3) | Portland, OR | $315 million |
| Environmental Defense Fund (EDF) | 501(c)(3) | New York, NY | $157 million |
| Trust for Public Land (TPL) | 501(c)(3) | San Francisco, CA | $144 million |
| American Committee and the Weizmann Institute of Science | 501(c)(3) | New York, NY | $98 million |
| Central Park Conservancy | 501(c)(3) | New York, NY | $98 million |
| Jewish National Fundation (JNF) | 501(c)(3) | Rockville Ctr, NY | $95 million |
| Sierra Club Foundation | 501(c)(3) | Oakland, CA | $90 million |
| Best Friends Animal Society | 501(c)(3) | Kanab, UT | $87 million |
| National Geographic Society (NGS) | 501(c)(3) | Washington, DC | $79 million |
| Pheasants Forever Incorporated | 501(c)(3) | Saint Paul, MN | $67 million |
| Massachusetts Society for the Prevention of Cruelty to Animals (MSPCA-Angell) | 501(c)(3) | Boston, MA | $65 million |
| Chicago Zoological Society | 501(c)(3) | Brookfield, IL | $62 million |
| NRA Foundation | 501(c)(3) | Fairfax, VA | $52 million |
| EarthJustice | 501(c)(3) | San Francisco, CA | $51 million |
| United States Association for United Nations High Commissioner for Refugees (USA for UNHCR) | 501(c)(3) | Washington, DC | $51 million |
| Appalachian Mountain Club (AMC) | 501(c)(3) | Charlestown, MA | $46 million |
| Rainforest Alliance | 501(c)(3) | New York, NY | $39 million |
| Lincoln Park Zoological Society | 501(c)(3) | Chicago, IL | $38 million |
| Oakland Zoo | 501(c)(3) | Oakland, CA | $33 million |
| Canine Companions for Independence (CCI) | 501(c)(3) | Santa Rosa, CA | $31 million |
| Guiding Eyes for the Blind | 501(c)(3) | Yorktown HTS, NY | $30 million |
| Oregon Humane Society (OHS) | 501(c)(3) | Portland, OR | $29 million |
| Dumb Friends League | 501(c)(3) | Denver, CO | $26 million |
| Brooklyn Botanic Garden (BBG) | 501(c)(3) | Brooklyn, NY | $23 million |
| Michigan Humane Society (MHS) | 501(c)(3) | Bingham Farms, MI | $23 million |
| International Fund for Animal Welfare (IFAW) | 501(c)(3) | Yarmouthport, MA | $22 million |
| American Rivers | 501(c)(3) | Washington, DC | $21 million |
| Greenpeace Fund | 501(c)(3) | Washington, DC | $19 million |
| Animal Humane Society | 501(c)(3) | Minneapolis, MN | $19 million |
| Rare | 501(c)(3) | Arlington, VA | $18 million |
| Commonwealth Zoological Corporation (CZC) | 501(c)(3) | Boston, MA | $18 million |
| Rainforest Trust | 501(c)(3) | Warrenton, VA | $15 million |
| Land Trust Alliance Incorporated | 501(c)(3) | Washington, DC | $15 million |
| Humane Society International (HSI) | 501(c)(3) | Washington, DC | $14 million |
| Seattle Humane Society | 501(c)(3) | Bellevue, WA | $14 million |
| Humane Society Silicon Valley | 501(c)(3) | Milpitas, CA | $13 million |
| Association of Zoos and Aquariums (AZA) | 501(c)(3) | Silver Spring, MD | $12 million |
| World Hope International (WHI) | 501(c)(3) | Alexandria, VA | $12 million |
| Safe Kids Worldwide | 501(c)(3) | Washington, DC | $12 million |
| National Marine Sanctuary Foundation (NMSF) | 501(c)(3) | Silver Spring, MD | $12 million |
| Morris Animal Foundation (MAF) | 501(c)(3) | Denver, CO | $11 million |
| Pasadena Humane Society and SPCA | 501(c)(3) | Pasadena, CA | $11 million |
| Wildaid Inc | 501(c)(3) | San Francisco, CA | $11 million |
| Grand Canyon Association | 501(c)(3) | Grand Canyon, AZ | $11 million |
| Media Matters for America | 501(c)(3) | Washington, DC | $10 million |
| Maryland SPCA | 501(c)(3) | Baltimore, MD | $10 million |
| California State Parks Foundation (CSPF) | 501(c)(3) | San Francisco, CA | $10 million |
| American Farmland Trust (AFT) | 501(c)(3) | Washington, DC | $9.5 million |
| American Forest Foundation (AFF) | 501(c)(3) | Washington, DC | $9.2 million |
| Marin Humane Society (MHS) | 501(c)(3) | Novato, CA | $8.4 million |
| Water Environment Research Foundation (WERF) | 501(c)(3) | Alexandria, VA | $7.4 million |
| Rainforest Action Network (RAN) | 501(c)(3) | San Francisco, CA | $7.1 million |
| Oregon Foundation For North American Wild Sheep (FNAWS) | 501(c)(3) | Cody, WY | $6.7 million |
| Animal Friends | 501(c)(3) | Pittsburgh, PA | $6.6 million |
| American Forests | 501(c)(3) | Washington, DC | $5.1 million |
| World Society for the Protection of Animals (WSPA) | 501(c)(3) | New York, NY | $5.0 million |
| Association of American Veterinary Medical Colleges (AAVMC) | 501(c)(3) | Washington, DC | $4.5 million |
| Animal Welfare Institute (AWI) | 501(c)(3) | Washington, DC | $4.4 million |
| Sustainable Conservation | 501(c)(3) | San Francisco, CA | $4.2 million |
| Big Cat Rescue (BCR) | 501(c)(3) | Tampa, FL | $4.1 million |
| In Defense of Animals (IDA) | 501(c)(3) | San Rafael, CA | $3.6 million |
| Association for the Accreditation of Human Research Protection Programs (AAHRPP) | 501(c)(3) | Washington, DC | $3.3 million |
| Animal Rescue Media & Education (ARME) | 501(c)(3) | Valley Village, CA | $1.4 million |
| Save the Manatee Club (SMC) | 501(c)(3) | Maitland, FL | $1.4 million |
| Foundation for the Carolinas | 501(c)(3) | Charlotte, NC | $445 million |
| National Fish and Wildlife Foundation (NFWF) | 501(c)(3) | Washington, DC | $317 million |
| The Conservation Fund | 501(c)(3) | Arlington, VA | $215 million |
| World Resources Institute (WRI) | 501(c)(3) | Washington, DC | $99 million |
| Urban Land Institute (ULI) | 501(c)(3) | Washington, DC | $73 million |
| Golden Gate National Parks Conservancy | 501(c)(3) | San Francisco, CA | $49 million |
| Trout Unlimited (TU) | 501(c)(3) | Arlington, VA | $46 million |
| Hebrew Immigrant Aid Society (HIAS) | 501(c)(3) | Silver Spring, MD | $45 million |
| People for the Ethical Treatment of Animals (PETA) | 501(c)(3) | Norfolk, VA | $44 million |
| Defenders of Wildlife | 501(c)(3) | Washington, DC | $33 million |
| Wilderness Society | 501(c)(3) | Washington, DC | $30 million |
| Chesapeake Bay Foundation (CBF) | 501(c)(3) | Annapolis, MD | $26 million |
| San Diego Humane Society | 501(c)(3) | San Diego, CA | $25 million |
| Peninsula Open Space Trust (POST) | 501(c)(3) | Palo Alto, CA | $23 million |
| Antioch College | 501(c)(3) | Yellow SPGS, OH | $22 million |
| Humane Society of Missouri (HSMO) | 501(c)(3) | Saint Louis, MO | $20 million |
| Idaho Community Foundation (ICF) | 501(c)(3) | Boise, ID | $17 million |
| Food & Water Watch | 501(c)(3) | Washington, DC | $17 million |
| Friends of the National Zoo (FONZ) | 501(c)(3) | Washington, DC | $13 million |
| American Bird Conservancy (ABC) | 501(c)(3) | The Plains, VA | $12 million |
| Earth Island Institute | 501(c)(3) | Berkeley, CA | $11 million |
| Justice In Aging | 501(c)(3) | Washington, DC | $3.9 million |
| Nature Conservancy | 501(c)(3) | Arlington, VA | $1.0 billion |
| International Rescue Committee (IRC) | 501(c)(3) | New York, NY | $736 million |
| San Diego Zoo | 501(c)(3) | San Diego, CA | $288 million |
| Wildlife Conservation Society (WCS) | 501(c)(3) | Bronx, NY | $251 million |
| World Wildlife Fund (WWF) | 501(c)(3) | Washington, DC | $226 million |
| American Society for the Prevention of Cruelty To Animals (ASPCA) | 501(c)(3) | New York, NY | $217 million |
| Natural Resources Defense Council (NRDC) | 501(c)(3) | New York, NY | $177 million |
| National Park Foundation (NPF) | 501(c)(3) | Washington, DC | $150 million |
| Conservation International Foundation (CI) | 501(c)(3) | Arlington, VA | $138 million |
| Humane Society of the United States (HSUS) | 501(c)(3) | Washington, DC | $126 million |
| National Audubon Society | 501(c)(3) | New York, NY | $109 million |
| National Wildlife Federation (NWF) | 501(c)(3) | Reston, VA | $91 million |
| National Trust for Historic Preservation | 501(c)(3) | Washington, DC | $51 million |
| Student Conservation Association (SCA) | 501(c)(3) | Arlington, VA | $51 million |
| Woodland Park Zoo | 501(c)(3) | Seattle, WA | $42 million |
| North Shore Animal League America | 501(c)(3) | Port Washington, NY | $42 million |
| Southern Environmental Law Center (SELC) | 501(c)(3) | Charlottesvle, VA | $37 million |
| National Parks Conservation Association (NPCA) | 501(c)(3) | Washington, DC | $32 million |
| Oceana | 501(c)(3) | Washington, DC | $24 million |
| Ocean Conservancy Inc | 501(c)(3) | Washington, DC | $24 million |
| African Wildlife Foundation (AWF) | 501(c)(3) | Washington, DC | $24 million |
| Morton Arboretum | 501(c)(3) | Lisle, IL | $18 million |
| PAWS Chicago | 501(c)(3) | Chicago, IL | $16 million |
| Louisiana SPCA | 501(c)(3) | New Orleans, LA | $6.8 million |
| Center for Research Libraries (CRL) | 501(c)(3) | Chicago, IL | $8.7 million |
| Max McGraw Wildlife Foundation | 501(c)(3) | East Dundee, IL | $7.5 million |
| Western Pennsylvania Conservancy (WPC) | 501(c)(3) | Pittsburgh, PA | $21 million |
| Federalist Society for Law & Public Policy Studies | 501(c)(3) | Washington, DC | $20 million |
| Arizona Humane Society (AHS) | 501(c)(3) | Phoenix, AZ | $17 million |
| African Parks Foundation of America | 501(c)(3) | New York, NY | $13 million |
| Los Angeles Neighborhood Land Trust (LANLT) | 501(c)(3) | Los Angeles, CA | $11 million |
| Aquarium of the Bay | 501(c)(3) | San Francisco, CA | $11 million |
| Animal Rescue Foundation (ARF) | 501(c)(3) | Walnut Creek, CA | $10 million |
| Fairmount Park Conservancy | 501(c)(3) | Philadelphia, PA | $7.5 million |
| Zoo Miami Foundation (ZSF) | 501(c)(3) | Miami, FL | $6.8 million |
| Namati | 501(c)(3) | Washington, DC | $6.2 million |
| Chester County Society for the Prevention of Cruelty To Animals (CCSPCA) | 501(c)(3) | West Chester, PA | $6.1 million |
| Ecotrust | 501(c)(3) | Portland, OR | $5.9 million |
| Forest Trends Association | 501(c)(3) | Washington, DC | $5.2 million |
| The Columbus Foundation | 501(c)(3) | Columbus, OH | $364 million |
| Loretto Independent Living Services Inc | 501(c)(3) | N Syracuse, NY | $42 million |
| The International Centre of Insect Physiology and Ecology (ICIPE) | 501(c)(3) | Kenya, | $27 million |
| Dr Phillips Inc | 501(c)(3) | Orlando, FL | $26 million |
| Community Foundation for Southern Arizona (CFSAZ) | 501(c)(3) | Tucson, AZ | $14 million |
| Prince William Sound Aquaculture Corporation (PWSAC) | 501(c)(3) | Cordova, AK | $13 million |
| Fort Wayne Children's Zoo | 501(c)(3) | Fort Wayne, IN | $12 million |
| Hill Country Youth Ranch (HCYR) | 501(c)(3) | Ingram, TX | $11 million |
| Southern Oklahoma Regional Disposal | 501(c)(3) | Ardmore, OK | $7.5 million |
| Fish and Wildlife Foundation of Florida | 501(c)(3) | Tallahassee, FL | $7.3 million |
| North Carolina Zoological Society | 501(c)(3) | Asheboro, NC | $7.1 million |
| A21 Campaign | 501(c)(3) | Costa Mesa, CA | $6.5 million |
| Little Traverse Conservancy Inc | 501(c)(3) | Harbor SPGS, MI | $5.2 million |
| Reb Meyer Baal Haness Charity | 501(c)(3) | Brooklyn, NY | $4.7 million |
| Olive Branch Mission | 501(c)(3) | Chicago, IL | $2.8 million |
| Environment America Research and Policy Center Inc | 501(c)(3) | Washington, DC | $2.8 million |
| American Veterinary Medical Foundation | 501(c)(3) | Schaumburg, IL | $2.7 million |
| National Greyhound Adoption Program (NGAP) | 501(c)(3) | Philadelphia, PA | $2.5 million |
| Potomac Riverkeeper Network (PRKN) | 501(c)(3) | Washington, DC | $2.4 million |
| Splash International | 501(c)(3) | Seattle, WA | $2.3 million |
| The Land Conservancy for Southern Chester County (TLC) | 501(c)(3) | Avondale, PA | $2.3 million |
| Dutchess County Society for the Prevention of Cruelty to Animals (DCSPCA) | 501(c)(3) | Hyde Park, NY | $2.1 million |
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