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Aphorism Foundation

EIN: 46-4347021 • San Francisco, CA
Total Assets
$1.06B
Foundation endowment scale
Annual Giving
$43.4M
Annual capital distribution
Typical Grant
$1,000,000
Most grants: $200K – $1.9M
Application Status
Invitation Only
Rolling review

About Aphorism Foundation Grantmaking

Aphorism Foundation is an institutional grantmaking foundation headquartered in San Francisco, CA (EIN: 46-4347021). According to verified IRS Form 990-PF filings, the foundation maintains $1.06B in total assets and distributed $43.4M across 45 grants. Its typical award size is $1,000,000, with the middle 50% of awards falling between $200K and $1.9M. Its primary funding focus includes Science & Technology (54%), Education & Literacy (17%), General Charitable Support (16%), with the highest concentration of grants awarded in MA (39%) and CA (39%).

Top Funded Causes% Capital
Science & Technology54%
$14M deployed3 awards
Education & Literacy17%
$4.5M deployed6 awards
General Charitable Support16%
$4.2M deployed2 awards
Medical Research8%
$2M deployed1 awards
Human Services & Relief5%
$1.2M deployed2 awards
Top Recipient States% Dollars
MA State Recipients39%
$20.1M funded10 grants
CA State Recipients39%
$20M funded11 grants
DC State Recipients10%
$5.2M funded3 grants
NY State Recipients8%
$4.3M funded7 grants
WA State Recipients4%
$1.9M funded3 grants
Grant Size DistributionAward Scale
Major Grants ($100K+)84%
38 large institutional grants
Mid-Sized ($25K–$100K)16%
7 standard program grants
Micro & Small (<$25K)0%
0 grassroots micro-awards
Application Guidelines & DeadlinesPublic Filing Data
Application Policy
Invitation Only / Preselected Grantees
Submission Deadlines

Quarterly review cycles. Applications accepted continuously.

Geographic Focus & Restrictions

Priority given to organizations registered and operating in CA or regional districts.

Program Officer & Direct Contacts

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Recent Grant AwardsShowing 5 of 45 verified awards
Recipient OrganizationLocationTax YearAward AmountGrant Purpose
Earth Species ProjectWest Hollywood, CA2024$10,005,300General support
Probabilistic Computing Foundation INCCambridge, MA2024$10,000,000General support
Science for America INCCambridge, MA2024$3,000,000General support
New America FoundationWashington, DC2024$2,200,000General support
Second Harvest Food BankSan Jose, CA2024$2,000,000General support
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See every recipient Aphorism Foundation funded over recent filings, get verified decision-maker phone lines, and evaluate your funding match score.

Frequently Asked Questions about Aphorism Foundation

Does Aphorism Foundation accept unsolicited grant proposals?

Aphorism Foundation operates on an invitation-only basis and primarily funds preselected organizations. Direct unsolicited applications are not currently reviewed.

What is the typical grant size from Aphorism Foundation?

The median grant size from Aphorism Foundation is $1,000,000, with the middle 50% of awards ranging between $200K and $1.9M.

What causes does Aphorism Foundation fund?

Over recent Form 990-PF filings, Aphorism Foundation's primary funding areas have been Science & Technology, Education & Literacy, General Charitable Support.

How do I contact Aphorism Foundation about a grant?

Aphorism Foundation is headquartered in San Francisco, CA. Verified NPO Grant subscribers can access direct program officer telephone extensions, primary office numbers, and detailed submission guidelines.