Funding search · EIN 261122825 · Wilmington, DE
Tortimaki Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 138
- grants reported
- $934,500
- total given
- 2022–2025
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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4 grants matching “backcountry” · $40,000
- $10,000
Backcountry Medical Guides · Bellingham, WA · 2025
General & Unrestricted
- $10,000
Backcountry Medical Guides · Bellingham, WA · 2024
General & Unrestricted
- $10,000
Backcountry Medical Guides · Bellingham, WA · 2023
General & Unrestricted
- $10,000
Backcountry Medical Guides · Bellingham, WA · 2022
General & Unrestricted
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Save the Sound7 grants · $120,000
- Right To Play3 grants · $85,000
- Berkshire School4 grants · $70,000
- Trustees of Tufts College3 grants · $60,000
- Save the Children Federation5 grants · $42,500
- Backcountry Medical Guides4 grants · $40,000
- City Harvest4 grants · $35,000
- Trustees of Dartmouth College8 grants · $34,000
- Stowe Land Trust4 grants · $32,500
- Catholic University of America4 grants · $30,000
Giving over time
Grant history
The 100 largest of 138 grants.
- $50,000
Berkshire School · Sheffield, MA · 2024
General & Unrestricted
- $35,000
Right To Play · New York, NY · 2023
General & Unrestricted
- $25,000
Right To Play · New York, NY · 2025
General & Unrestricted
- $25,000
Right To Play · New York, NY · 2024
General & Unrestricted
- $25,000
Sports Humanitarian Group Inc Dba Right To Play · New York, NY · 2022
General & Unrestricted
- $20,000
Save the Sound · New Haven, CT · 2025
The Sound Future Campaign
- $20,000
Trustees of Tufts College · Boston, MA · 2025
Fletcher School of Law and Diplomacy for the PhD program
- $20,000
Save the Sound · New Haven, CT · 2024
Save The Sound Future Campaign
- $20,000
Trustees of Tufts College · Boston, MA · 2024
General & Unrestricted
- $20,000
Save the Sound · New Haven, CT · 2023
General & Unrestricted
- $20,000
Trustees of Tufts College · Boston, MA · 2023
General & Unrestricted
- $20,000
Trustees of Tufts College - Fletcher School · Boston, MA · 2022
General & Unrestricted
- $15,000
Save the Sound · New Haven, CT · 2025
General & Unrestricted
- $15,000
Save the Sound · New Haven, CT · 2024
General & Unrestricted
- $15,000
Save the Sound · New Haven, CT · 2023
General & Unrestricted
- $15,000
Save the Sound · New Haven, CT · 2022
General & Unrestricted
- $10,000
Alzheimers Disease and Related Disorders Associati · Newton, MA · 2025
General & Unrestricted
- $10,000
Backcountry Medical Guides · Bellingham, WA · 2025
General & Unrestricted
- $10,000
Berkshire School · Sheffield, MA · 2025
General & Unrestricted
- $10,000
Catholic University of America · Washington, DC · 2025
Women's Tennis Program
- $10,000
City Harvest · Brooklyn, NY · 2025
General & Unrestricted
- $10,000
Iris Fund · Ridgefield, CT · 2025
General & Unrestricted
- $10,000
Lamoille Community Food Share · Morrisville, VT · 2025
General & Unrestricted
- $10,000
Save the Children Federation · Fairfield, CT · 2025
Children's Emergency Fund
- $10,000
Trustees of Dartmouth College · Hanover, NH · 2025
General & Unrestricted
- $10,000
Alzheimers Disease and Related Disorders Associati · Newton, MA · 2024
General & Unrestricted
- $10,000
Backcountry Medical Guides · Bellingham, WA · 2024
General & Unrestricted
- $10,000
Catholic University of America · Washington, DC · 2024
In support of Women's Tennis Program
- $10,000
City Harvest · Brooklyn, NY · 2024
General & Unrestricted
- $10,000
Covenant House · New York, NY · 2024
General & Unrestricted
- $10,000
Lamoille Community Food Share · Morrisville, VT · 2024
General & Unrestricted
- $10,000
Larchmont-Mamaroneck Hunger Task Force · Larchmont, NY · 2024
General & Unrestricted
- $10,000
Save the Children Federation · Fairfield, CT · 2024
In Support of Gaza Appeal Children's Emergency Fund
- $10,000
Stowe Land Trust · Stowe, VT · 2024
General & Unrestricted
- $10,000
Trustees of Dartmouth College · Hanover, NH · 2024
General & Unrestricted
- $10,000
Backcountry Medical Guides · Bellingham, WA · 2023
General & Unrestricted
- $10,000
Save the Children Federation · Fairfield, CT · 2023
Children's Emergency Fund
- $10,000
Backcountry Medical Guides · Bellingham, WA · 2022
General & Unrestricted
- $10,000
City Harvest · Brooklyn, NY · 2022
General & Unrestricted
- $10,000
Jtp Professional Service Corporation · Saint Paul, MN · 2022
Mobile health clinics
- $10,000
Save the Children Federation · Fairfield, CT · 2022
Global hunger crisis
- $7,500
Stowe Land Trust · Stowe, VT · 2025
General & Unrestricted
- $7,500
Stowe Land Trust · Stowe, VT · 2023
General & Unrestricted
- $7,500
Stowe Land Trust · Stowe, VT · 2022
General & Unrestricted
- $5,000
Colorado College · Colorado Springs, CO · 2025
Women's Lacrosse Program
- $5,000
Covenant House · New York, NY · 2025
General & Unrestricted
- $5,000
Feeding Westchester · Elmsford, NY · 2025
General & Unrestricted
- $5,000
Foundation for Western Washington University and a · Bellingham, WA · 2025
Jake Merrill Outdoor Leadership Program Scholarship fund
- $5,000
Greenwich Academy · Greenwich, CT · 2025
Varsity Lacrosse and Ice Hockey Programs
- $5,000
Greenwich Academy · Greenwich, CT · 2025
For the Moe Tarrant Scholarship Fund
- $5,000
Larchmont-Mamaroneck Hunger Task Force · Larchmont, NY · 2025
General & Unrestricted
- $5,000
Pan-Massachusetts Challenge · Needham, MA · 2025
The Crush11 Tour Team fund
- $5,000
St Lawrence University · Canton, NY · 2025
Women's Lacrosse Program
- $5,000
Williams College · Williamstown, MA · 2025
Women's Ice Hockey
- $5,000
Colorado College · Colorado Springs, CO · 2024
In support of Women's Lacrosse Program
- $5,000
Foundation for Western Washington University and a · Bellingham, WA · 2024
in support of Jake Merrill Outdoor Leadership Program
- $5,000
Greenwich Academy · Greenwich, CT · 2024
In support of the Ice Hockey Program
- $5,000
Pan-Massachusetts Challenge · Needham, MA · 2024
The Crush11 Tour Team
- $5,000
St Lawrence University · Canton, NY · 2024
In support of Women's Lacrosse Program
- $5,000
The New York Times Communities Fund · New York, NY · 2024
General & Unrestricted
- $5,000
Williams College · Williamstown, MA · 2024
In support of Women's Ice Hockey Program
- $5,000
Alzheimers Disease and Related Disorders Assoc · Waltham, MA · 2023
General & Unrestricted
- $5,000
Berkshire School · Sheffield, MA · 2023
General & Unrestricted
- $5,000
Catholic University of America · Washington, DC · 2023
Women's Tennis Program
- $5,000
City Harvest · Brooklyn, NY · 2023
General & Unrestricted
- $5,000
Colorado College · Colorado Springs, CO · 2023
Women's Lacrosse Program
- $5,000
Covenant House · New York, NY · 2023
General & Unrestricted
- $5,000
Greenwich Academy · Greenwich, CT · 2023
Ice Hockey Program
- $5,000
Lamoille Community Food Share · Morrisville, VT · 2023
General & Unrestricted
- $5,000
Larchmont-Mamaroneck Hunger Task Force · Larchmont, NY · 2023
General & Unrestricted
- $5,000
Pan-Massachusetts Challenge · Needham, MA · 2023
The Crush11 Tour
- $5,000
St Lawrence University · Canton, NY · 2023
Women's Lacrosse Program
- $5,000
The Friends of Thirteen · New York, NY · 2023
General & Unrestricted
- $5,000
Trustees of Dartmouth College · Hanover, NH · 2023
General & Unrestricted
- $5,000
Western Washington University Foundation · Bellingham, WA · 2023
Jake Merrill Outdoor Leadership Program Scholarship Fund
- $5,000
Williams College · Williamstown, MA · 2023
General & Unrestricted
- $5,000
Alzheimers Disease and Related Disorders Associati · Waltham, MA · 2022
General & Unrestricted
- $5,000
Berkshire School · Sheffield, MA · 2022
General & Unrestricted
- $5,000
Catholic University of America · Washington, DC · 2022
General & Unrestricted
- $5,000
Colorado College · Colorado Springs, CO · 2022
General & Unrestricted
- $5,000
Covenant House · New York, NY · 2022
General & Unrestricted
- $5,000
Greenwich Academy · Greenwich, CT · 2022
Ice Hockey Program
- $5,000
Lamoille Community Food Share · Morrisville, VT · 2022
General & Unrestricted
- $5,000
Larchmont-Mamaroneck Hunger Task Force · Larchmont, NY · 2022
General & Unrestricted
- $5,000
Pan-Massachusetts Challenge · Needham, MA · 2022
Dana Faber Cancer Institute/Team Crus11Tour
- $5,000
St Lawrence University · Canton, NY · 2022
Women's Varsity Lacrosse Program
- $5,000
The Friends of Thirteen · New York, NY · 2022
General & Unrestricted
- $5,000
Trustees of Dartmouth College · Hanover, NH · 2022
General & Unrestricted
- $5,000
Western Washington University Foundation · Bellingham, WA · 2022
Jake Merrell Scholarship Fund
- $5,000
Williams College · Williamstown, MA · 2022
General & Unrestricted
- $2,500
Nature Conservancy · Arlington, VA · 2025
General & Unrestricted
- $2,500
St Augustine Church · Larchmont, NY · 2025
General & Unrestricted
- $2,500
Emelin Theatre for the Performing Arts · Mamaroneck, NY · 2024
General & Unrestricted
- $2,500
Nature Conservancy · Arlington, VA · 2024
General & Unrestricted
- $2,500
Protect Our Winters · Boulder, CO · 2024
General & Unrestricted
- $2,500
St Augustine Church · Larchmont, NY · 2024
General & Unrestricted
- $2,500
Stowe Rescue Squad · Stowe, VT · 2024
General & Unrestricted
- $2,500
Nature Conservancy · Arlington, VA · 2023
General & Unrestricted
- $2,500
Protect Our Winters · Boulder, CO · 2023
General & Unrestricted
- $2,500
Save the Children Federation · Fairfield, CT · 2023
Turkey Earthquake Response
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

