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    RTW Foundation

    Supporting OrganizationIRS data 2022–2024
    New York, NYEIN 831433853 Website

    Annual Giving

    $2.7M+55% YoY

    Grants

    30

    Median Grant

    $43K

    Organizations Funded

    35

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    Foundation Overview

    Mission

    Power community initiatives and scientific research to improve the health of underserved populations. Support and conduct research seeking cures for patients with rare diseases and support humanitarian causes in local New York communities.

    Focus Areas

    medical researchacademic higher educationhospital and clinical carepublic healthcommunity health serviceschildren's healthhiv/aids servicesviolence intervention

    Grant Types

    general operating supportdonor-advised fund contribution

    Funded Initiatives

    Over $3 million in funding through 20+ research grants for rare disease research; $50,000 grants in 2023 to nine NYC organizations for health equity projects; BioQuest STEM mentoring program

    How to Apply

    Letter of Inquiry (LOI) required by July 11th deadline. First-time applicants may request up to $50,000; returning partners up to $100,000. Selected applicants invited to submit full application and participate in site visit.

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

    Giving History

    2024+55%

    $2.7M

    Grants

    30

    Median

    $43K

    States

    9

    2023-31%

    $1.7M

    Grants

    35

    Median

    $36K

    States

    10

    2022

    $2.5M

    Grants

    47

    Median

    $25K

    States

    11

    Grant Size Distribution

    $43K

    Typical Grant (Median)

    $100

    Smallest

    $1K

    25th Pctile

    $50K

    75th Pctile

    $1.5M

    Largest

    Excludes grants ≤ $5K. Half fall between $1K and $50K.

    Largest Recent Grants

    $1.5M

    2024

    National Philanthropic Donor Advised Fund - DAF contribution

    PA · General Support

    $151K

    2024

    Rare Village Foundation

    TX · General Support

    $150K

    2024

    Washington University School of Medicine

    MO · General Support

    $150K

    2024

    Boston Childrens Hospital Corporation

    MA · General Support

    $150K

    2024

    University of North Carolina at Chapel Hill

    NC · General Support

    Geographic Focus

    PA
    $1.5M1 grants
    NY
    $565K19 grants
    TX
    $167K2 grants
    MO
    $150K1 grants
    MA
    $150K1 grants

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

    Financial Overview

    YearTotal AssetsGrants Paid
    2024
    $72.3M
    $2.7M(3.7%)
    2023
    $70.5M
    $1.7M(2.5%)
    2022
    $65.9M
    $2.5M(3.8%)

    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.

    Questions?