Join the movement

Project InnerSpace is 100% funded by philanthropy, with our supporters including Schmidt Futures, the Grantham Foundation for the Protection of the Environment, Founder’s Pledge, the Greenbridge Family Foundation, the Bernard and Anne Spitzer Charitable Trust, and the Dreamery Foundation.
Collage of earth, gears, and circular motion

Charitable Family Funds and Donor Advised Funds (DAFs)

Help us achieve impact using your charitable fund by recommending a gift to Project InnerSpace.

Our EIN is 87-3285334

Should you or your philanthropic advisor have questions or need assistance, please reach out to us at

Wire Transfers

To directly transfer funds to our account using domestic or international currency, please contact us at for transfer instructions.

Partnership FAQ

Is Project InnerSpace a Non-Profit Organization?

Yes, we are a registered 501(c)(3) nonprofit organization.

If your employer matches your donations to 501(c)(3) organizations, Project InnerSpace is eligible to receive matching gifts.

What Will My Donation Support?

Project InnerSpace is a small organization focused on exponential impact, so every donation makes a big difference. Donations directly fund our work to accelerate growth of geothermal energy globally. Examples include funding for foundational scientific studies that will inform the Project InnerSpace innovation sprints, grant-making to entities deploying breakthrough “first of their kind” ideas in the geothermal space, and support for the Project InnerSpace Innovation Sprints themselves.

Who Partners with Project InnerSpace?

Project InnerSpace is honored by the support we receive from individual donors, family foundations, and corporate foundation partners. Our partners range from citizens concerned about climate change to large philanthropic organizations, and we are proud of and appreciate all who contribute to our mission. Contributions to Project InnerSpace do not serve as an avenue to influence the Project InnerSpace mission.

Partner Privacy

Project InnerSpace will not share or sell partner information with anyone outside of our organization.

Additional Questions

We would be delighted to engage with you further about becoming a donor to Project InnerSpace.

Please reach out to us at

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