Environment (C05) Nonprofits

NTEE Code C05 — Browse environment (c05) nonprofits with AI-powered transparency reports, revenue analysis, and executive compensation data from IRS 990 filings.

Category Overview

50Organizations
$300.5MTotal Revenue
$0Total Assets
$6.0MAvg Revenue
15States

Top Environment (C05) Organizations by Revenue

# Organization State Revenue
1 New York Climate Exchange Inc NY $110.7M
2 Social And Environmental Entrepreneurs Inc CA $94.6M
3 Ocean Exploration Trust Inc CT $19.3M
4 Efi Foundation DC $14.0M
5 Natural State Ltd DC $8.2M
6 Evergreen Collaborative DC $8.0M
7 Hourglass Climate Inc NJ $7.6M
8 Amazon Watch CA $6.0M
9 Cascade Climate Inc MA $5.7M
10 Ecostudies Institute WA $5.3M
11 Reflective Inc CA $3.6M
12 Utility Information Alliance WA $2.4M
13 Smart Surfaces Coalition DC $2.1M
14 Planet Reimagined Inc NY $1.7M
15 Food For Climate League Inc IL $1.6M
16 Climate Change Ai PA $1.3M
17 Sonora Environmental Research Institute Inc AZ $1.1M
18 Commission Shift TX $986K
19 Environmental Health Sciences MT $869K
20 Coalition For Environment Equity And Resilience TX $808K

Geographic Distribution

State Organizations Combined Revenue Share
Washington DC 7 $32.9M 10.9%
Delaware 3 $31K 0.0%
California 3 $104.3M 34.7%
Alaska 3 $16K 0.0%
North Carolina 2 $382K 0.1%
Montana 2 $869K 0.3%
New Jersey 2 $8.3M 2.8%
Texas 2 $1.8M 0.6%
Hawaii 2 $0 0.0%
Colorado 2 $1.4M 0.5%
Washington 2 $7.7M 2.6%
New York 2 $112.4M 37.4%
Pennsylvania 2 $1.8M 0.6%
Louisiana 2 $13K 0.0%
Massachusetts 1 $5.7M 1.9%

All Environment (C05) Organizations (50)

F Minus

Pennsylvania · Revenue: $515K

Frequently Asked Questions

What is NTEE code C05?

NTEE code C05 classifies nonprofits in the environment category. The National Taxonomy of Exempt Entities (NTEE) is a classification system used by the IRS and researchers to categorize tax-exempt organizations by their primary purpose and activities. This falls under the broader Environment sector.

How many environment (c05) nonprofits are there?

There are 50 environment (c05) nonprofits tracked on NonprofitSpending, with a combined revenue of $300.5M and total assets of $0. Organizations are spread across 15+ states, with Washington DC having the most (7).

Which is the largest environment (c05) nonprofit?

New York Climate Exchange Inc is the largest environment (c05) nonprofit by revenue, with $110.7M in annual revenue. It is based in New York.

What is the average revenue for environment (c05) nonprofits?

The average revenue among 50 tracked environment (c05) nonprofits is $6.0M. Revenue data comes from IRS 990 electronic filings.

Where does the data for environment (c05) nonprofits come from?

All nonprofit data is sourced from IRS 990 electronic filings via the ProPublica Nonprofit Explorer API. Organizations are required to file annual returns (Form 990) with the IRS, which are public records. NonprofitSpending enriches this data with AI-generated transparency analysis.

How are NTEE categories assigned?

NTEE (National Taxonomy of Exempt Entities) codes are assigned by the IRS based on an organization's primary tax-exempt purpose. The system uses letter codes for broad categories (A = Arts, B = Education, etc.) and numeric subcodes for specific activities. Organizations may request reclassification if their primary purpose changes.

About NTEE Code C05: Environment

The National Taxonomy of Exempt Entities (NTEE) is a classification system developed by the National Center for Charitable Statistics. It categorizes tax-exempt organizations recognized by the IRS into groups based on their primary exempt purpose.

NTEE code C05 covers organizations focused on environment. This category falls within the broader Environment sector, which includes environmental conservation, pollution control, and wildlife organizations.

Data for these organizations comes from IRS Form 990, which tax-exempt organizations must file annually. Form 990 includes information about revenue, expenses, assets, executive compensation, program activities, and governance.

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