🌍

Environment

NTEE Major Group C

28,453

Organizations

$23.0B

Total Revenue

$69.4B

Total Assets

📊 Key Insights

• There are 28,453 environment nonprofits in the United States, managing $23.0B in total revenue
• This category holds $69.4B in combined assets
• The largest organization is New Venture Fund (DC) with $664.3M in gross income
• There are 37 active subcategories within NTEE group C
• Environment organizations are present in 58 states and territories

NTEE Subcategories

37 subcategories within Environment, 37 with organizations in our database.

C30C30

5,465

C32C32

3,629

C60C60

3,080

C42C42

2,689

C34C34

1,984

C99C99

1,821

C50C50

1,805

C01Environment Alliances & Advocacy

1,569

C20C20

830

C35C35

771

C27C27

764

C12Fund Raising & Fund Distribution

660

C11Single Organization Support

592

C03Environment Professional Societies & Associations

547

C41C41

485

C36C36

478

C05Environment Research Institutes & Public Policy

443

C40C40

395

C02Environment Management & Technical Assistance

224

C19Environment Support NEC

163

C22C22

C38C38

C00C00

C26C26

C43C43

C21C21

C3C3

C25C25

C0C0

C80C80

C1C1

C5C5

C90C90

C31C31

C6C6

C24C24

C28C28

Top 50 Organizations

#	Organization	State	Income	Revenue	Assets
1	New Venture Fund Washington, DC	District of Columbia	$664.3M	$662.4M	$624.9M
2	Environmental Defense Fund Incorporated New York, NY	New York	$552.7M	$298.7M	$391.7M
3	Climate Imperative Foundation San Francisco, CA	California	$521.6M	$271.7M	$109.6M
4	World Wildlife Fund INC Washington, DC	District of Columbia	$508.0M	$374.8M	$783.9M
5	Natural Resources Defense Council INC New York, NY	New York	$505.3M	$204.3M	$600.6M
6	Ducks Unlimited INC Memphis, TN	Tennessee	$459.8M	$443.6M	$459.6M
7	Conservation International Foundation Arlington, VA	Virginia	$417.8M	$271.2M	$647.5M
8	The Conservation Fund a Nonprofit Corporation Arlington, VA	Virginia	$374.4M	$373.2M	$919.4M
9	Windward Fund Washington, DC	District of Columbia	$311.2M	$308.2M	$432.7M
10	Sixteen Thirty Fund Washington, DC	District of Columbia	$284.3M	$282.2M	$106.5M
11	Berger Action Fund INC Washington, DC	District of Columbia	$273.9M	$206.5M	$387.8M
12	Iso New England INC Holyoke, MA	Massachusetts	$264.6M	$264.6M	$700.2M
13	Energy Trust of Oregon INC Portland, OR	Oregon	$251.2M	$251.2M	$96.0M
14	Greenacres Foundation Cincinnati, OH	Ohio	$202.4M	$0	$388.2M
15	Morton Arboretum Lisle, IL	Illinois	$164.6M	$57.8M	$367.6M
16	Ducks Unlimited INC Memphis, TN	Tennessee	$161.8M	$63.2M	$0
17	Paintcare INC Washington, DC	District of Columbia	$145.7M	$84.7M	$93.5M
18	Marshall Area Economic Development Alliance Marshall, MI	Michigan	$143.8M	$143.7M	$344.1M
19	Vermont Energy Investment Corp. Winooski, VT	Vermont	$130.9M	$130.9M	$53.4M
20	American Forest Foundation Washington, DC	District of Columbia	$119.6M	$20.3M	$157.8M
21	National Arbor Day Foundation Lincoln, NE	Nebraska	$114.2M	$111.9M	$136.3M
22	Atlanta Botanical Garden INC Atlanta, GA	Georgia	$111.6M	$76.0M	$258.6M
23	Thanksgiving Point Institute INC Lehi, UT	Utah	$106.5M	$99.9M	$168.1M
24	City of Oaks Foundation INC Raleigh, NC	North Carolina	$105.2M	$105.2M	$109.8M
25	Grand Traverse Regional Land Conservancy Traverse City, MI	Michigan	$99.8M	$34.5M	$125.1M
26	Urban Land Institute Washington, DC	District of Columbia	$99.6M	$93.1M	$106.3M
27	Global Greengrants Fund INC Boulder, CO	Colorado	$93.9M	$38.1M	$69.2M
28	Missouri Botanical Garden Board of Trustees Saint Louis, MO	Missouri	$93.0M	$75.3M	$398.4M
29	Nia Tero Foundation Seattle, WA	Washington	$89.2M	$32.9M	$80.6M
30	Palladium Foundation Salt Lake Cty, UT	Utah	$79.1M	$0	$72.4M
31	National Wild Turkey Federation INC Edgefield, SC	South Carolina	$70.9M	$63.1M	$31.0M
32	Hawaiian Islands Land Trust Honolulu, HI	Hawaii	$70.8M	$5.6M	$39.3M
33	Holdfast TR Jackson, WY	Wyoming	$63.3M	$63.3M	$1.4B
34	Sunrise Project INC Wilmington, DE	Delaware	$61.1M	$61.1M	$14.0M
35	Bonneville Environmental Foundation Portland, OR	Oregon	$51.8M	$51.8M	$68.8M
36	American Prairie Foundation Bozeman, MT	Montana	$51.6M	$44.7M	$206.8M
37	Colorado Open Lands Lakewood, CO	Colorado	$51.4M	$51.3M	$14.0M
38	Yellowstone Forever Bozeman, MT	Montana	$49.0M	$41.8M	$70.5M
39	Sustainable Energy Utility INC Dover, DE	Delaware	$48.7M	$48.7M	$162.6M
40	National Outdoor Leadership School Lander, WY	Wyoming	$46.8M	$43.0M	$116.0M
41	Great Basin Institute Reno, NV	Nevada	$46.0M	$45.9M	$16.4M
42	Water Research Foundation Denver, CO	Colorado	$45.7M	$24.1M	$57.1M
43	American Conservation Flagstaff, AZ	Arizona	$44.8M	$44.7M	$11.1M
44	Climate Arc INC Dover, DE	Delaware	$44.4M	$44.4M	$30.5M
45	Realty Gift Fund Santa Fe, NM	New Mexico	$43.9M	$0	$13.1M
46	Denver Botanic Garden INC Denver, CO	Colorado	$43.9M	$41.6M	$21.4M
47	Western Rivers Conservancy Portland, OR	Oregon	$42.1M	$25.2M	$78.5M
48	Northwest Energy Efficiency Alliance INC Portland, OR	Oregon	$41.1M	$41.1M	$20.7M
49	National Tropical Botanical Garden Kalaheo, HI	Hawaii	$41.0M	$29.2M	$98.8M
50	Iowa Natural Heritage Foundation Des Moines, IA	Iowa	$37.6M	$29.8M	$160.4M

Frequently Asked Questions

How many environment nonprofits are there?

There are 28,453 environment nonprofit organizations in the United States, with a combined revenue of $23.0B.

What is the largest environment nonprofit?

The largest environment nonprofit by gross income is New Venture Fund, located in Washington, DC, with $664.3M in gross income.

What is NTEE category C?

NTEE category C (Environment) is a classification in the National Taxonomy of Exempt Entities used by the IRS to categorize tax-exempt organizations. It includes 37 subcategories.