Funding search · EIN 136991067 · Westport, CT
The Mat Charitable 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.
- 57
- grants reported
- $823,458
- total given
- 2022–2025
- filing years
- $4,081
- 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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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Central Park Conservancy4 grants · $227,000
- Ramapo for Children4 grants · $200,000
- US Ski and Snowboard Team Foundation4 grants · $120,000
- Guild Hall of East Hampton4 grants · $115,000
- Cornell University3 grants · $41,250
- Saint David'S School2 grants · $21,300
- The New 42nd Street4 grants · $14,581
- Jumpstart2 grants · $10,000
- University of Pennsylvania1 grant · $10,000
- Civic Builders2 grants · $7,823
Giving over time
Grant history
All 57 reported grants, largest first.
- $131,000
Central Park Conservancy · New York, NY · 2022
To support park conservation
- $81,000
Central Park Conservancy · New York, NY · 2023
To support park conservation
- $50,000
Ramapo for Children · Rhinebeck, NY · 2025
To support children's education
- $50,000
Ramapo for Children · Rhinebeck, NY · 2024
To support children's education
- $50,000
Guild Hall of East Hampton · East Hampton, NY · 2023
To support the contemporary visual arts
- $50,000
Ramapo for Children · Rhinebeck, NY · 2023
To support children's education
- $50,000
Ramapo for Children · Rhinebeck, NY · 2022
To support children's education
- $30,000
US Ski and Snowboard Team Foundation · Park City, UT · 2025
To support the us ski team
- $30,000
US Ski and Snowboard Team Foundation · Park City, UT · 2024
To support the us ski team
- $30,000
US Ski and Snowboard Team Foundation · Park City, UT · 2023
To support the us ski team
- $30,000
US Ski and Snowboard Team Foundation · Park City, UT · 2022
To support the us ski team
- $26,000
Cornell University · Lehigh Valley, PA · 2023
To support education
- $25,000
Guild Hall of East Hampton · East Hampton, NY · 2025
To support the contemporary visual arts
- $25,000
Guild Hall of East Hampton · East Hampton, NY · 2024
To support the contemporary visual arts
- $15,000
Cornell University · Lehigh Valley, PA · 2022
To support education
- $15,000
Guild Hall of East Hampton · East Hampton, NY · 2022
To support the contemporary visual arts
- $10,800
Saint David'S School · New York, NY · 2022
To support children's eduction
- $10,500
Saint David'S School · New York, NY · 2023
To support children's eduction
- $10,000
Central Park Conservancy · New York, NY · 2025
To support park conservation
- $10,000
University of Pennsylvania · Philadelphia, PA · 2022
To support education
- $5,300
Saint David'S School-Horizons · New York, NY · 2025
To support children's education
- $5,000
Challenged Athletes Foundation · San Diego, CA · 2025
To support athletes with physical disabilities
- $5,000
Central Park Conservancy · New York, NY · 2024
To support park conservation
- $5,000
Jumpstart · New York, NY · 2023
To support childhood learning for at-risk children
- $5,000
Jumpstart · New York, NY · 2022
To support childhood learning for at-risk children
- $5,000
Puppies Behind Bar · New York, NY · 2022
To support service dogs
- $4,766
Amex - Sh Hospital Foundation · Bridgehampton, NY · 2025
To support action against hunger
- $4,323
Civic Builders · New York, NY · 2023
To suport charter schools in nyc
- $4,081
The New 42nd Street · New York, NY · 2024
To promote theatre
- $3,500
The New 42nd Street · New York, NY · 2025
To promote theatre
- $3,500
The New 42nd Street · New York, NY · 2023
To promote theatre
- $3,500
Civic Builders · New York, NY · 2022
To suport charter schools in nyc
- $3,500
Jericho Project · New York, NY · 2022
To support action against homelessness
- $3,500
The New 42nd Street · New York, NY · 2022
To promote theatre
- $2,620
Christopher Reeve Foundation · Short Hills, NJ · 2022
To support cancer research
- $2,620
Jdrf · New York, NY · 2022
To support diabetes research
- $2,500
Henry Street Settlement-Art Show · New York, NY · 2024
To promote arts
- $2,500
Prep for Prep · New York, NY · 2024
To support educationto support education
- $2,500
Jericho Project · New York, NY · 2023
To support action against homelessness
- $2,500
Equality Now · New York, NY · 2022
To support women and girls
- $2,000
Prep for Prep · New York, NY · 2022
To support educationto support education
- $2,000
The New York STEM Cell Foundation · New York, NY · 2022
To support stem cell research to search for cures
- $1,595
Charter Hs for Law · Bronx, NY · 2023
To support educationto support education
- $1,000
Prep for Prep · New York, NY · 2025
To support education
- $1,000
The Brearley School · New York, NY · 2025
To support children's education
- $1,000
Untermyer Gardens Conservacy · New York, NY · 2025
To support maintenance of public gardens and park
- $1,000
Hamptons Community Outreach · Bridgehampton, NY · 2024
To suport action against hunger
- $1,000
The Brearley School · New York, NY · 2024
To support children's education
- $1,000
Henry Street Settlement-Art Show · New York, NY · 2023
To promote arts
- $1,000
Ocean Genome Atlas Project · Berkeley, CA · 2023
To support ocean research
- $1,000
The Brearley School · New York, NY · 2023
To support children's education
- $1,000
Untermyer Park and Gardens · Yonkers, NY · 2023
To support maintenance of public gardens and parks
- $1,000
Henry Street Settlement-Art Show · New York, NY · 2022
To promote arts
- $1,000
The Brearley School · New York, NY · 2022
To support children's education
- $1,000
Untermyer Park and Gardens · Yonkers, NY · 2022
To support maintenance of public gardens and parks
- $250
Cornell University · Lehigh Valley, PA · 2024
To support education
- $103
Dana Farber Foundation · Boston, MA · 2023
To support cancer research
Who else funds this kind of work
Same state
- Yale University1,336 grants · $494.6M
- Steven & Alexandra Cohen Foundation581 grants · $363.4M
- Dalio Family Fund502 grants · $220.1M
Similar purposes
- Silicon Valley Community Foundation10,471 grants · $10.10B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
- Bill & Melinda Gates Foundation13,441 grants · $18.24B
Similar grant size
- Enterprise Holdings Foundation30,880 grants · $360.4M
- State Employees Credit Union Foundation7,131 grants · $63.0M
- Seattle Foundation14,012 grants · $457.3M
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.

