Private Foundation

ADDITIONAL VENTURES FOUNDATION

ADDITIONAL VENTURES FOUNDATION, of PALO ALTO, CA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2024 filing shows $29.1M in revenue, $19.5M in expenses, $220.3M in total assets. IRS filings disclose 233 grants awarded by this foundation, totaling roughly $59.0M.

EIN: 814429034 PALO ALTO, CA Latest filing: 2024

Total Revenue$29.1M

Total Expenses$19.5M

Total Assets$220.3M

Grants Given233

Grant Total$59.0M

Filing Years2020–2024

Sample Grants Given

THE J DAVID GLADSTONE INSTITUTES

SAN FRANCISCO, CA · 2024

INNOVATION AWARD

$1,200,000

RENATA MEDICAL INC

NEWPORT BEACH, CA · 2024

TRANSCATHETER FONTAN SHUNT DEVELOPMENT

$1,100,000

BOSTON CHILDREN'S HOSPITAL

BOSTON, MA · 2024

FORCE FUND

$934,317

NATIONWIDE CHILDREN'S HOSPITAL INC

COLUMBUS, OH · 2024

CURES COLLABORATIVE

$594,872

CARNEGIE MELLON UNIVERSITY

PITTSBURGH, PA · 2024

CURES COLLABORATIVE

$493,452

Showing up to 5 of 233 total records — full history available with membership.

Officers & Directors

PRESIDENT/CHAIRMAN/DIRECTOR Erin Hoffmann

CEO Kirstie Keller

CFO/DIRECTOR Michael Schroepfer

SECRETARY Tom Van Loben Sels

Officer compensation and complete director data available with membership.

Top Grant Purposes

SINGLE VENTRICLE RESEARCH FUND

$27,511,413 127 grants

CURES COLLABORATIVE

$7,444,828 25 grants

PEDIATRIC CARDIOLOGY STEM CELL RESEARCH

$2,962,000 4 grants

INNOVATION AWARD

$2,400,000 2 grants

CATALYST TO INDEPENDENCE AWARD

$1,984,048 12 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$29.1M	$19.5M	$220.3M
2023	$39.1M	$26.2M	$206.1M
2022	$19.6M	$10.6M	$180.9M
2021	—	—	—
2020	$24.3M	$9.8M	$175.5M

Between 2020 and 2024, reported annual revenue grew from $24.3M to $29.1M (+20%), with total assets most recently reported at $220.3M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CO, CT, FL, GA, IL, and 4 other states.

CACOCTFLGAILINMAMDMO

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

See the full picture for ADDITIONAL VENTURES FOUNDATION

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