Home/Foundations/Open Society Institute

Open Society Institute

EIN: 13-7029285 • New York, NY
Total Assets
$5.4B
Foundation endowment scale
Annual Giving
$146.9M
Annual capital distribution
Typical Grant
$15,000
Most grants: $750 – $65K
Application Status
Invitation Only
Rolling review

About Open Society Institute Grantmaking

Open Society Institute is an institutional grantmaking foundation headquartered in New York, NY (EIN: 13-7029285). According to verified IRS Form 990-PF filings, the foundation maintains $5.4B in total assets and distributed $146.9M across 1,505 grants. Its typical award size is $15,000, with the middle 50% of awards falling between $750 and $65K. Its primary funding focus includes International Affairs (61%), Education & Literacy (28%), Philanthropy & Grantmaking (7%), with the highest concentration of grants awarded in NY (91%) and DC (5%).

Top Funded Causes% Capital
International Affairs61%
$156M deployed98 awards
Education & Literacy28%
$71.6M deployed110 awards
Philanthropy & Grantmaking7%
$18.1M deployed27 awards
Arts, Culture & Humanities3%
$7.2M deployed75 awards
Human Services & Relief2%
$5M deployed41 awards
Top Recipient States% Dollars
NY State Recipients91%
$324.9M funded949 grants
DC State Recipients5%
$16.8M funded110 grants
CA State Recipients2%
$8.7M funded69 grants
IL State Recipients2%
$7.1M funded22 grants
MA State Recipients0%
$1.3M funded32 grants
Grant Size DistributionAward Scale
Major Grants ($100K+)24%
358 large institutional grants
Mid-Sized ($25K–$100K)20%
303 standard program grants
Micro & Small (<$25K)56%
844 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 NY or regional districts.

Program Officer & Direct Contacts

Unlock Direct Officer Contacts

Subscribe to reveal verified program officer telephone numbers, direct extensions, and application review notes.

Unlock Officer Contacts →
Recent Grant AwardsShowing 5 of 1,505 verified awards
Recipient OrganizationLocationTax YearAward AmountGrant Purpose
Central European UniversityNew York, NY2024$38,025,318To provide general support
Central European UniversityNew York, NY2024$31,983,066To provide general support
Bard CollegeAnnandaleonhudson, NY2024$12,500,000To provide general support
Media Development Investment FundNew York, NY2024$5,000,000To provide general support
Rockefeller Philanthropy Advisors INCNew York, NY2024$5,000,000To advance open societies and inclusive democracies in politics and governance by hosting and supporting the establishment of the women's political leadership fund, a fiscally-sponsored project of the grantee
██████████████████████████████████, ██202█$███,███████████████████████████████████
██████████████████████████████, ██202█$███,███████████████████████████████
████████████████████████████████████, ██202█$███,█████████████████████████████████████
████████████████████████████, ██202█$███,███████████████████████████
███████████████████████████████████, ██202█$███,█████████████████████████████████
█████████████████████████████, ██202█$███,███████████████████████████████████
████████████████████████████████, ██202█$███,██████████████████████████████████████

Unlock All 1,505 Grants & Program Officer Contacts

See every recipient Open Society Institute funded over recent filings, get verified decision-maker phone lines, and evaluate your funding match score.

Frequently Asked Questions about Open Society Institute

Does Open Society Institute accept unsolicited grant proposals?

Open Society Institute 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 Open Society Institute?

The median grant size from Open Society Institute is $15,000, with the middle 50% of awards ranging between $750 and $65K.

What causes does Open Society Institute fund?

Over recent Form 990-PF filings, Open Society Institute's primary funding areas have been International Affairs, Education & Literacy, Philanthropy & Grantmaking.

How do I contact Open Society Institute about a grant?

Open Society Institute is headquartered in New York, NY. Verified NPO Grant subscribers can access direct program officer telephone extensions, primary office numbers, and detailed submission guidelines.