Private Foundation

MERCURY FOUNDATION

MERCURY FOUNDATION is a Private Foundation headquartered in REDWOOD CITY, CA. Financial data from the 2025 filing: $15.1M revenue, $32.4M expenses, $249.5M total assets. IRS filings disclose 61 grants awarded by this foundation, totaling roughly $152.4M.

EIN: 814466525 REDWOOD CITY, CA Latest filing: 2025

Total Revenue$15.1M

Total Expenses$32.4M

Total Assets$249.5M

Grants Given61

Grant Total$152.4M

Filing Years2021–2025

Sample Grants Given

ROCKEFELLER PHILANTHROPY ADVISORS

NEW YORK, NY · 2024

GENERAL

$15,000,000

VANGUARD CHARITABLE FUND - DAF

WARWICK, RI · 2024

GENERAL

$3,000,000

PLANNED PARENTHOOD FEDERATION OF AMERICA

NEW YORK, NY · 2024

GENERAL

$3,000,000

PANTHERA

NEW YORK, NY · 2024

GENERAL

$3,000,000

PLANNED PARENTHOOD LOS ANGELES

LOS ANGELES, CA · 2024

GENERAL

$2,000,000

Showing up to 5 of 61 total records — full history available with membership.

Officers & Directors

TRUSTEE Peter Walker Grousbeck

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL

$132,310,000 54 grants

General

$20,050,000 7 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$15.1M	$32.4M	$249.5M
2024	$18.7M	$30.5M	$271.3M
2023	$20.1M	$25.3M	$282.7M
2022	$17.7M	$22.5M	$287.6M
2021	$8.3M	$19.1M	$301.5M

Between 2021 and 2025, reported annual revenue grew from $8.3M to $15.1M (+82%), with total assets most recently reported at $249.5M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, MA, NY, RI, TX, and 2 other states.

CADCMANYRITXVAWA

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for MERCURY FOUNDATION

Complete financials, all 61 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports