how we are funded
SPUN embraces partnership and dialogue with all our funders. Our work is independent, and no funder is permitted to have any influence over our data sets and analysis.

Grants & Donations
Fundación Familia Paul G. Allen
Fundación Medioambiental de Grantham
Fundación de la Familia Schmidt
Bezos Earth Fund
Quadrature Climate Foundation
Arcadia
Mighty Arrow Family Foundation
NoVo Foundation
Rivian Foundation
Roger Sant
Mark and Amy Tercek Foundation
Founders Pledge
ADMF Capital Foundation
Earned Income
A description of what we mean by earned income goes here.
The Society for the Protection of Underground Networks (SPUN) is a corporation exempt from federal income tax under section 501(c)(3) of the United States Code. SPUN is classified as a public charity with headquarters in Dover, Delaware. Due to SPUN's 501 (c)(3) status, all donations to SPUN are exempt from U.S. federal and state taxes.
EIN: 87-4391116