Organization · EIN 20-0097189 · San Francisco, CA · Science & technology

Who funds Mozilla Foundation?

23 private foundations reported paying Mozilla Foundation $3.79M on returns for tax year 2023.

23 funders · 8 foundations that fund peers · 6 closest peers

Funders 23

FoundationPaidPurpose as filedMatchSource
The Ford Foundation
New York, NY
$1,673,000
3 grant lines
FOR THE FORD-MOZILLA FELLOWSHIP PROGRAM IN THE GLOBAL SOUTH TO STRENGTHEN ORGANIZATIONS IN THE GLOBAL SOUTH BY LAYERING TECHNOLOGY STRATEGI… +2 more Same address 1.00 Wrong? 990-PF
FYE 12/2023
The Andrew W Mellon Foundation
New York, NY
$900,000 TO SUPPORT SEEDING JUSTICE-MINDED HUMANITIES APPROACHES TO ETHICAL COMPUTING IN COLLEGE AND UNIVERSITY CURRICULA THROUGH AN INTERDISCIPLINA… Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
Bill & Melinda Gates Foundation
Seattle, WA
$825,000 AGRICULTURAL DEVELOPMENT; FINANCIAL SERVICES FOR THE POOR Exact name 1.00 Wrong? 990-PF
FYE 12/2023
The William & Flora Hewlett Foundation
Menlo Park, CA
$225,000 FOR GENERAL OPERATING SUPPORT Same address 1.00 Wrong? 990-PF
FYE 12/2023
Omidyar Network Fund
Redwood City, CA · Preselected only
$100,000 To support Grantee's Responsible Computer Science Challenge Same address 1.00 Wrong? 990-PF
FYE 12/2023
Craig Newmark Foundation
San Francisco, CA · Preselected only
$50,000 GENERAL PURPOSE Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
Mitchell Kapor Foundation
Oakland, CA
$5,000 TO ENCOURAGE AUDIENCES TO CONTINUE TAKING ACTION ON THE IMPACT OF BIASES IN AI AND BIG DATA THAT RESULT IN UNFAIR PRACTICES AND DISCRIMINAT… Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
Amazonsmile Foundation
Seattle, WA · Preselected only
$2,743 GENERAL SUPPORT Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
Marty and Dorothy Silverman Foundation
New York, NY · Preselected only
$2,500 GENERAL DONATION Same ZIP 1.00 Wrong? 990-PF
FYE 07/2024
The Simsmaes Foundation
Boston, MA · Preselected only
$2,000 GENERAL PURPOSES Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
Sandpiper Fund
New Rochelle, NY · Preselected only
$1,000 TO FURTHER DONEE'S EXEMPT PURPOSE Exact name 1.00 Wrong? 990-PF
FYE 12/2023
Kalpatharu Foundation
Sunnyvale, CA · Preselected only
$500 DONATIONS Exact name 1.00 Wrong? 990-PF
FYE 07/2024
Jpmorgan Chase Foundation
New York, NY · Preselected only
$268 GENERAL OPERATING SUPPORT Same street 1.00 Wrong? 990-PF
FYE 12/2023
Analog Devices Foundation
Boston, MA
$249 GENERAL SUPPORT Same address 1.00 Wrong? 990-PF
FYE 10/2024
Weldon Foundation
Jacksonville, FL · Preselected only
$200 GENERAL SUPPORT Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
The Bank of America Charitable Foundation
Charlotte, NC
$190
4 grant lines
PROGRAM/OPERATING SUPPORT Same address 1.00 Wrong? 990-PF
FYE 12/2023
The Auerbach Schiro Foundation
West Hartford, CT
$150 GENERAL SUPPORT Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
Texas Instruments Foundation
Dallas, TX
$120 DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
Bristol-Myers Squibb Foundation
Princeton, NJ
$100
2 grant lines
EMPLOYEE GIVING PROGRAM Exact name 1.00 Wrong? 990-PF
FYE 12/2023
Ge Foundation
Norwalk, CT
$50 MATCHING GIFTS Same city 1.00 Wrong? 990-PF
FYE 12/2023

Amounts are as filed on each foundation's 990-PF for a tax year beginning in 2023. The match shows how the payee on the filing was linked to this EIN (what each match type means); hover or tap it for the score. Wrong? Report it.

Foundations that fund organizations like Mozilla Foundation

These foundations paid at least two of the 25 organizations that share the most funders with Mozilla Foundation, but don't appear on its own funder list for 2023. This is a factual overlap from filings, not a recommendation or an endorsement.

  1. Sempra Foundation San Diego, CA
    Paid 22 of the 25 closest peers · $46.6K to them · Says it funds preselected organizations only
  2. American Express Foundation New York, NY
    Paid 19 of the 25 closest peers · $758K to them
  3. The Rockefeller Foundation New York, NY
    Paid 17 of the 25 closest peers · $4.51M to them · Says it funds preselected organizations only
  4. Chubb Charitable Foundation Philadelphia, PA
    Paid 17 of the 25 closest peers · $69.7K to them
  5. John D and Catherine T MacArthur Foundation (Consolidated) Chicago, IL
    Paid 16 of the 25 closest peers · $6.01M to them
  6. Gordon E and Betty I Moore Foundation Palo Alto, CA
    Paid 14 of the 25 closest peers · $16.5M to them · Says it funds preselected organizations only
  7. Amica Companies Foundation Lincoln, RI
    Paid 14 of the 25 closest peers · $47.2K to them · Says it funds preselected organizations only
  8. The Robert Wood Johnson Foundation Princeton, NJ
    Paid 17 of the 25 closest peers · $1.18M to them

Organizations with the most funders in common

  1. Wikimedia Foundation San Francisco, CA
    15 shared funders · 380 funders in all
  2. Yale University New Haven, CT
    14 shared funders · 550 funders in all
  3. Natural Resources Defense Council New York, NY
    14 shared funders · 625 funders in all
  4. Planned Parenthood Federation of America New York, NY
    14 shared funders · 755 funders in all
  5. Trustees of Boston University Boston, MA
    13 shared funders · 358 funders in all
  6. International Medical Corps Los Angeles, CA
    13 shared funders · 126 funders in all

Where this comes from

Each row is a grant line from Part XV of a private foundation's Form 990-PF. The 990-PF has no field for the recipient's tax ID, so WHOFUNDS matched the payee's name and address to the IRS Business Master File. How matching works and where it fails.

Other views of this organization: ProPublica Nonprofit Explorer · IRS Tax Exempt Organization Search