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NAICS 813211 · Grantmaking Foundations

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Foundation in Katonah, NY

24 foundation in Katonah, NY; 1,756 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. The Stepping Stones Foundation

    ActiveTax-exempt corporation registered in SAM.gov

    Katonah, NY

    Ask it
    Proof for The Stepping Stones Foundation
    SAM.gov registration
    SAM.gov NNXHK3EJ8CH1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 23, 2027
    Checked
    Nov 2, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Adelson Family Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Adelson Family Foundation
    IRS exempt-organization registration
    IRS 223769645
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 223769645 → IRS search

  3. Barnwood Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Barnwood Foundation
    IRS exempt-organization registration
    IRS 207409517
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 207409517 → IRS search

  4. Beaver Dam Sanctuary Inc

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Beaver Dam Sanctuary Inc
    IRS exempt-organization registration
    IRS 237021288
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237021288 → IRS search

  5. Blue Star Foundation Inc

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Blue Star Foundation Inc
    IRS exempt-organization registration
    IRS 201450579
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201450579 → IRS search

  6. Delta Sigma Delta Educational Foundation Inc

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Delta Sigma Delta Educational Foundation Inc
    IRS exempt-organization registration
    IRS 386089377
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 386089377 → IRS search

  7. Galcare Inc

    Active501(c)(3) public charity

    Katonah, NY

    Ask it
    Proof for Galcare Inc
    IRS exempt-organization registration
    IRS 334080228
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 334080228 → IRS search

  8. Gay & Marie Milbrandt Charitable Trust

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Gay & Marie Milbrandt Charitable Trust
    IRS exempt-organization registration
    IRS 226424440
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 226424440 → IRS search

  9. Grin Family Foundation Inc

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Grin Family Foundation Inc
    IRS exempt-organization registration
    IRS 201289311
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201289311 → IRS search

  10. Harvey Family Charitable Foundation Inc

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Harvey Family Charitable Foundation Inc
    IRS exempt-organization registration
    IRS 223480706
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 223480706 → IRS search

  11. Ledes Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Ledes Foundation
    IRS exempt-organization registration
    IRS 133800534
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133800534 → IRS search

  12. One Hundred Ways Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for One Hundred Ways Foundation
    IRS exempt-organization registration
    IRS 204973290
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 204973290 → IRS search

  13. Peckham Family Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Peckham Family Foundation
    IRS exempt-organization registration
    IRS 141814765
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 141814765 → IRS search

  14. Peter Nager Charitable Tr

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Peter Nager Charitable Tr
    IRS exempt-organization registration
    IRS 137196662
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 137196662 → IRS search

  15. Ronn Torossian Family Foundation Inc

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Ronn Torossian Family Foundation Inc
    IRS exempt-organization registration
    IRS 270937220
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 270937220 → IRS search

  16. Stepping Stones Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for Stepping Stones Foundation
    IRS exempt-organization registration
    IRS 133031164
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133031164 → IRS search

  17. The Joyce and Gary Wenglowski Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for The Joyce and Gary Wenglowski Foundation
    IRS exempt-organization registration
    IRS 133376368
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133376368 → IRS search

  18. The Lisabeth Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for The Lisabeth Foundation
    IRS exempt-organization registration
    IRS 066486254
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 066486254 → IRS search

  19. The Martha and Alexis Stewart Charitable Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for The Martha and Alexis Stewart Charitable Foundation
    IRS exempt-organization registration
    IRS 571167957
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 571167957 → IRS search

  20. The Richardson Foundation

    Active501(c)(3) private foundation

    Katonah, NY

    Ask it
    Proof for The Richardson Foundation
    IRS exempt-organization registration
    IRS 133440317
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133440317 → IRS search

More cities in New York

New York 4,510Brooklyn 1,500Buffalo 512Albany 235Rochester 158Garden City 148Norwich 142Monsey 140Bronx 115White Plains 100Staten Island 95Lawrence 94Great Neck 90Spring Valley 85Melville 81Scarsdale 74

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