A domed State capitol building across a wide lawn

Grant recipient EIN 52-1876879Public affairs

Who funds X Prize Foundation Inc?

17 private foundations gave X Prize Foundation Inc in Culver City, CA $127.6 million across 36 grants, in tax years 2018 to 2024.

Grants listed on funders’ 990-PF returns for tax years 2018 to 2024, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

36 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Musk FoundationAustin, TX 2024

    Support technological development for carbon removal

    $5,450,000
  2. Boger Family Foundation IncBoston, MA 2024

    Exempt purposes

    $215,000
  3. The James Irvine FoundationSan Francisco, CA 2024

    For support of California activities

    $30,000
  4. Maria Mandico and Benet Marquet FoundationWilmington, DE 2024

    Visioneering Fund

    $11,250
  5. Musk FoundationAustin, TX 2023

    Support technological development for carbon removal

    $54,000,000
  6. Boger Family Foundation IncBoston, MA 2023

    Exempt purposes

    $50,000
  7. The James Irvine FoundationSan Francisco, CA 2023

    For support of California activities

    $30,000
  8. Amazonsmile FoundationSeattle, WA 2023

    General support

    $79
  9. Musk FoundationAustin, TX 2022

    Support technological development for carbon removal

    $4,000,000
  10. Gordon E and Betty I Moore FoundationPalo Alto, CA 2022

    To support a global xprize competition to drive innovation and hardware able to rapidly detect and extinguish wildfires.

    $3,700,000
  11. Conrad N Hilton FoundationWestlake Village, CA 2022

    To provide funding for the prize purse and operating budget support for xprize wildfire, a new competition that aims to catalyze the development of a technological solution for detecting and extinguishing a wildfire autonomously

    $1,500,000
  12. The Immovable Movers Foundation AKA SAT CHIN ANANDA FOUNDATIONWilmington, DE 2022

    Innovation Fund

    $37,000
  13. The James Irvine FoundationSan Francisco, CA 2022

    For support of California activities

    $35,000
  14. John D and Catherine T MacArthur FoundationChicago, IL 2022

    In support of general operations

    $9,000
  15. Amazonsmile FoundationSeattle, WA 2022

    General support

    $136
  16. Musk FoundationAustin, TX 2021

    Support technological development for carbon removal

    $54,000,000
  17. The Wilke Family FoundationWilmington, DE 2021

    General & Unrestricted

    $50,000
  18. The James Irvine FoundationSan Francisco, CA 2021

    For support of California activities

    $30,000
  19. John D and Catherine T MacArthur FoundationChicago, IL 2021

    In support of general operations.

    $6,000
  20. Amazonsmile FoundationSeattle, WA 2021

    General support

    $133
  21. Gordon E and Betty I Moore FoundationPalo Alto, CA 2020

    To support a global XPRIZE competition to drive innovation and hardware able to rapidly detect and extinguish wildfires.

    $3,201,250
  22. Dalio Foundation IncWestport, CT 2020

    Restricted to support xprize's feed the next billion program

    $500,000
  23. The Andrew Nikou FoundationLas Vegas, NV 2020

    General support

    $240,000
  24. JM Greco FoundationConnersville, IN 2020

    Charitable support

    $150,000
  25. The James Irvine FoundationSan Francisco, CA 2020

    for support of California activities

    $30,000
  26. Amazonsmile FoundationSeattle, WA 2020

    General support

    $116
  27. JP's Peace Love & Happiness FoundationWilmington, DE 2019

    General & Unrestricted

    $100,000
  28. JM Greco FoundationConnersville, IN 2019

    Charitable support

    $90,000
  29. The James Irvine FoundationSan Francisco, CA 2019

    For support of California activities

    $30,000
  30. John D and Catherine T MacArthur FoundationChicago, IL 2019

    In support of general operations.

    $15,000
  31. JP's Peace Love & Happiness FoundationWilmington, DE 2019

    Charitable Event

    $10,000
  32. JP's Peace Love & Happiness FoundationWilmington, DE 2019

    Charitable Event

    $10,000
  33. Tarsadia FoundationNewport Beach, CA 2019

    Program support

    $10,000
  34. The Jamf Nation Global FoundationMinneapolis, MN 2019

    Education & research

    $220
  35. JM Greco FoundationConnersville, IN 2018

    Charitable support

    $90,000
  36. JPMorgan Chase FoundationNew York, NY 2018

    General operating support

    $100

Funders of similar organizations nearby

Foundations that gave to other public affairs organizations in California and are not among X Prize Foundation Inc’s funders above.

  1. The California EndowmentLos Angeles, CA 169 grants Preselected only $30,717,516 to similar organizations
  2. The Bank of America Charitable Foundation IncCharlotte, NC 136 grants Accepts applications $712,811 to similar organizations
  3. The California Wellness FoundationLos Angeles, CA 40 grants Accepts applications $5,661,294 to similar organizations
  4. Sempra FoundationSan Diego, CA 23 grants Preselected only $31,113 to similar organizations
  5. Weingart FoundationLos Angeles, CA 48 grants Accepts applications $2,929,924 to similar organizations
  6. Enterprise Holdings FoundationSaint Louis, MO 31 grants Accepts applications $199,500 to similar organizations
  7. The William & Flora Hewlett FoundationMenlo Park, CA 23 grants Accepts applications $5,260,200 to similar organizations
  8. California Physicians' Service FDN DBA Blue Shield of California FDNSan Francisco, CA 19 grants Accepts applications $4,912,375 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 52-1876879 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.