SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS
AI Summary
The Society for the Protection of Underground Networks (SPUN), with EIN 87-4391116, is a nonprofit organization dedicated to mapping and advocating for the protection of mycorrhizal networks that play a crucial role in regulating the Earth's climate and ecosystems. With an operating budget of $3.3 million and total revenue of $9.2 million for the 2024 filing year, SPUN is supported by multiple funders, none of which contribute 50% or more of its revenue. More information can be found on their website at www.spun.earth.
Mission Statement
SPUNs mission is to map and advocate for the protection of the mycorrhizal networks that regulate the Earths climate and ecosystems. (Continued Schedule O)
Cause Areas
1
Biology
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Frequently Asked Questions
What is SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS’s budget?
In 2024, SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS reported an annual operating budget of around $3.3 million. More detailed financial information is available to registered users.
What causes does SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS support?
SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS supports work in Biology.
Where does SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS operate?
SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS is headquartered in Dover, DE.
Who funded SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS recently?
In 2025, SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS received grants from GREATER WASHINGTON COMMUNITY FOUNDATION, SUSTAINABLE MARKETS FOUNDATION, and THE JEREMY AND HANNELORE GRANTHAM ENVIRONMENTAL TRUST. More information on this organization’s funders is available to registered users.
What is the largest grant SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS received in 2024?
The largest grant to SOCIETY FOR THE PROTECTION OF UNDERGROUND NETWORKS in 2024 exceeds $3.4 million.