Organization · Grant Maker
Xerxes Foundation
The Xerxes Foundation is a philanthropic organization focused on promoting nuclear energy as a solution to climate change. It supports various initiatives related to energy sustainability and advocacy for nuclear technology.
Overview
What Xerxes Foundation does
What Xerxes Foundation is
The Xerxes Foundation is a philanthropic organization focused on promoting nuclear energy as a solution to climate change. It supports various initiatives related to energy sustainability and advocacy for nuclear technology.
How it participates in the startup ecosystem
The current public profile supports grantor capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Grant Maker
- Structured capabilities
- Grantor
- Last reviewed
- April 30, 2026
Official channels
Find Xerxes Foundation elsewhere
Open the official website or a supported primary organization account.
Capability profile
Xerxes Foundation as a grantor
Grant thesis
The Xerxes Foundation supports initiatives that promote nuclear energy as a viable solution to climate change, focusing on advocacy, education, and workforce development in the nuclear sector.
Focus narrative
The Xerxes Foundation invests in projects that align with its mission to advance nuclear energy as a solution to climate change. It emphasizes energy and environmental sustainability, particularly through nuclear technology. The foundation collaborates with various organizations globally to promote these initiatives.
Value and support
The foundation provides strategic support and advocacy for nuclear energy initiatives, fostering collaboration among organizations dedicated to climate solutions and nuclear technology.
Grant economics
- Dilutive
- No
- Nonprofit only
- Yes
Eligibility and fit
- Audience
- Founders
- Regions
- Global
Process and recipient context
Recipient context
Notable collaborations include The Nuclear Company, which focuses on nuclear energy solutions; Project Drawdown, which identifies climate change solutions; and Generation Atomic, which promotes nuclear energy through education and advocacy.
Common questions
What to know about Xerxes Foundation
Upseed classifies Xerxes Foundation under the Grant Maker organization type. Its current public profile includes grantor capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 30, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.