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NAICS 813211 · Grantmaking Foundations

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Foundation in Sammamish, WA

21 foundation in Sammamish, WA; 1,229 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Equality Effect Inc

    Active501(c)(3) public charity

    Sammamish, WA

    Ask it
    Proof for Equality Effect Inc
    IRS exempt-organization registration
    IRS 822983135
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 822983135 → IRS search

  2. Iit Guwahati Alumni Association

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for Iit Guwahati Alumni Association
    IRS exempt-organization registration
    IRS 922805981
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 922805981 → IRS search

  3. Kaplita Fam Foundation Tr

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for Kaplita Fam Foundation Tr
    IRS exempt-organization registration
    IRS 916575918
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 916575918 → IRS search

  4. May Education Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for May Education Foundation
    IRS exempt-organization registration
    IRS 394236182
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 394236182 → IRS search

  5. Mel Stottlemyre Myeloma Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for Mel Stottlemyre Myeloma Foundation
    IRS exempt-organization registration
    IRS 912096535
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 912096535 → IRS search

  6. Neljer Fund

    Active501(c)(3) public charity

    Sammamish, WA

    Ask it
    Proof for Neljer Fund
    IRS exempt-organization registration
    IRS 825203139
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 825203139 → IRS search

  7. One Gives Hope

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for One Gives Hope
    IRS exempt-organization registration
    IRS 811699274
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 811699274 → IRS search

  8. Oosterhof Foundation Inc

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for Oosterhof Foundation Inc
    IRS exempt-organization registration
    IRS 934298183
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 934298183 → IRS search

  9. Open Hearts Big Dreams Fund

    Active501(c)(3) public charity

    Sammamish, WA

    Ask it
    Proof for Open Hearts Big Dreams Fund
    IRS exempt-organization registration
    IRS 813017041
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 813017041 → IRS search

  10. Rain City Sandwiches

    Active501(c)(3) public charity

    Sammamish, WA

    Ask it
    Proof for Rain City Sandwiches
    IRS exempt-organization registration
    IRS 932815432
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 932815432 → IRS search

  11. Reuben B Robertson Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for Reuben B Robertson Foundation
    IRS exempt-organization registration
    IRS 316028029
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 316028029 → IRS search

  12. Sammamish Rotary Foundation

    Active501(c)(3) public charity

    Sammamish, WA

    Ask it
    Proof for Sammamish Rotary Foundation
    IRS exempt-organization registration
    IRS 562416468
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 562416468 → IRS search

  13. Simperman-Corette Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for Simperman-Corette Foundation
    IRS exempt-organization registration
    IRS 911656462
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911656462 → IRS search

  14. Step Forward Foundation

    Active501(c)(3) public charity

    Sammamish, WA

    Ask it
    Proof for Step Forward Foundation
    IRS exempt-organization registration
    IRS 993088205
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 993088205 → IRS search

  15. Surge Delight Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for Surge Delight Foundation
    IRS exempt-organization registration
    IRS 320760207
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 320760207 → IRS search

  16. The Horwitz Family Memorial Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for The Horwitz Family Memorial Foundation
    IRS exempt-organization registration
    IRS 330912754
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330912754 → IRS search

  17. The Mm2 Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for The Mm2 Foundation
    IRS exempt-organization registration
    IRS 423609775
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 423609775 → IRS search

  18. The Wren Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for The Wren Foundation
    IRS exempt-organization registration
    IRS 364335176
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364335176 → IRS search

  19. Thiri-Org

    Active501(c)(3) public charity

    Sammamish, WA

    Ask it
    Proof for Thiri-Org
    IRS exempt-organization registration
    IRS 874016167
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 874016167 → IRS search

  20. Welkin Family Foundation

    Active501(c)(3) private foundation

    Sammamish, WA

    Ask it
    Proof for Welkin Family Foundation
    IRS exempt-organization registration
    IRS 421811407
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sammamish, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421811407 → IRS search

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