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    ALFRED P SLOAN FOUNDATION

    Supporting OrganizationIRS data 2022–2024
    NEW YORK, NYEIN 131623877 Website

    Annual Giving

    $89.0M

    Grants

    522

    Median Grant

    $98K

    Organizations Funded

    266

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    Foundation Overview

    Mission

    to make the world a better place through the advancement of scientific knowledge; Support for basic scientific research lies at the core of the foundation's mission, with Alfred P. Sloan Jr. believing that future increases in human welfare would be driven by increased understanding of the natural world

    Focus Areas

    basic scientific researchastronomy and astrophysicsbiological and synthetic biology researchresearch software and open source scientific softwaredata infrastructure and open dataenergy and clean/low‑carbon energy researcheconomics and public policy researchscience education and graduate/postdoctoral training

    Grant Types

    research grantsfellowshipspostdoctoral fellowshipsscholarshipsresearch infrastructure and software maintenance grantsconference and workshop grantsawards and prizesmedia production/project grantscapacity building/program support

    Funded Initiatives

    Sloan Research Fellowships (126+ young researchers annually); $3 million grant to Wikimedia Foundation; Support for NOVA scienceNow and The Secret Life of Scientists web series; $80 million in grants annually across 200 grants; Support for Johnson C. Smith University clean energy research; Energy insecurity research in Florida, Kansas, Louisiana, Pennsylvania

    How to Apply

    The Alfred P. Sloan Foundation does not accept or review unsolicited grant proposals. Grantseekers that submit promising letters of inquiry will be invited to submit a formal grant proposal. Applications for Sloan Research Fellowships must be uploaded and submitted through the Foundation's online application service, SM Apply.

    Does Not Fund

    Political campaigns; Individuals (except through Books program); For-profit institutions; Religion; Medical research; Humanities; Pre-college students (except NYC initiative); Endowments; Fundraising drives/dinners; Buildings/laboratories (except if essential to research)

    Based on publicly available information from the foundation's 990 filings and website.

    Giving History

    2024

    $89.0M

    Grants

    522

    Median

    $98K

    States

    39

    2023-1%

    $89.7M

    Grants

    526

    Median

    $100K

    States

    41

    2022

    $90.8M

    Grants

    502

    Median

    $100K

    States

    37

    Grant Size Distribution

    $98K

    Typical Grant (Median)

    $10K

    Smallest

    $75K

    25th Pctile

    $246K

    75th Pctile

    $1.5M

    Largest

    Excludes grants ≤ $5K. Half fall between $75K and $246K.

    Largest Recent Grants

    $1.5M

    2024

    CARNEGIE MELLON UNIVERSITY

    PA · TO STUDY THE TECHNO-ECONOMICS OF CRITICAL INDUSTRIES AND THEIR SUPPLY CHAINS

    $1.3M

    2024

    PERI SUPPORT FUND

    MA · TO IMPROVE THE AVAILABILITY, ACCESSIBILITY, AND ACCURACY OF DATA ON THE U.S. CARE ECONOMY

    $1.0M

    2024

    CONVERGENT RESEARCH

    MA · TO MAKE MATHEMATICS MORE RELIABLE, SEARCHABLE, UNDERSTANDABLE, AND ACCESSIBLE BY DEVELOPING OPEN SOURCE PROOF-ASSISTANT SOFTWARE OF GREAT VALUE FOR RESEARCH, APPLICATIONS, AND EDUCATION

    $1.0M

    2024

    RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NY

    NY · TO PROVIDE RESEARCH EXPERIENCE AND MENTORING TO PROMISING STUDENTS TRANSFERRING FROM CUNY COMMUNITY COLLEGES TO CUNY SENIOR COLLEGES

    $1.0M

    2024

    NATIONAL ACTION COUNCIL FOR MINORITIES IN ENGINEERING INC

    VA · TO ADMINISTER SCHOLARSHIPS FOR THE SLOAN INDIGENOUS GRADUATE PARTNERSHIP (SIGP) PROGRAM

    Geographic Focus

    CA
    $19.5M105 grants
    NY
    $13.6M76 grants
    MA
    $12.5M57 grants
    DC
    $7.0M33 grants
    PA
    $4.5M21 grants

    Top states by total grant dollars. Based on IRS filing data.

    Financial Overview

    YearTotal AssetsGrants Paid
    2024
    $2.2B
    $89.0M(4.1%)
    2023
    $2.1B
    $89.7M(4.2%)
    2022
    $2.1B
    $90.8M(4.4%)

    Grants paid shown as percentage of total assets

    Network Intelligence

    Funding follows networks, not keywords

    SciRise maps 4.8M+ grants across 16,000+ foundations to identify which ones are most likely to fund organizations like yours — based on who they already fund, not just what they say they fund.

    Data sourced from IRS 990 and 990-PF filings and publicly available foundation websites. Grant data, financial figures, and organizational details reflect historical filings and may not represent current operations or funding priorities. Verify directly with the foundation before applying. See an issue? Let us know.

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