Private Foundation

BIG ROCK FOUNDATION CORP C/O REALIZE CPA

Based in SAN FRANCISCO, CA, BIG ROCK FOUNDATION CORP C/O REALIZE CPA operates as a Private Foundation. The organization reported $3.8M in revenue, $1.0M in expenses, $12.0M in total assets for fiscal year 2025. Imperigo tracks 15 reported grants from this foundation totaling approximately $3.1M.

EIN: 462153490 SAN FRANCISCO, CA Latest filing: 2025

Total Revenue$3.8M

Total Expenses$1.0M

Total Assets$12.0M

Grants Given15

Grant Total$3.1M

Filing Years2021–2025

Sample Grants Given

STANFORD UNIVERSITY

STANFORD, CA · 2024

COMMUNITY SUPPORT

$1,000,000

STANFORD UNIVERSITY

STANFORD, CA · 2021

COMMUNITY SUPPORT

$1,650,000

STANFORD UNIVERSITY

STANFORD, CA · 2020

COMMUNITY SUPPORT

$94,388

MONTEREY PENINSULA FOUNDATION

MONTEREY, CA · 2020

COMMUNITY SUPPORT

$64,942

ST JOSEPH'S ART SOCIETY

SAN FRANCISCO, CA · 2020

COMMUNITY SUPPORT

$16,313

Showing up to 5 of 15 total records — full history available with membership.

Officers & Directors

DIRECTOR Am

DIRECTOR/PRESIDENT / DIRECTOR/SECRETARY Mgm

DIRECTOR/PRESIDENT Rm

Officer compensation and complete director data available with membership.

Top Grant Purposes

COMMUNITY SUPPORT

$2,868,143 6 grants

COMUNITY SUPPORT

$100,000 1 grant

EDUCATION

$85,000 5 grants

MUSIC EDUCATION

$20,000 1 grant

WOMEN'S ALTHLETICS

$20,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$3.8M	$1.0M	$12.0M
2024	$283K	$17K	$7.3M
2023	$446K	$19K	$7.3M
2022	$4.8M	$1.7M	$6.9M
2021	$1.7M	$198K	$3.3M

Between 2021 and 2025, reported annual revenue grew from $1.7M to $3.8M (+122%), with total assets most recently reported at $12.0M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, FL, NY.

CAFLNY

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

See the full picture for BIG ROCK FOUNDATION CORP C/O REALIZE CPA

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