Funding search · EIN 016019476 · Portland, ME
Rosamond Thaxter 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.
- 112
- grants reported
- $315,373
- total given
- 2022–2025
- filing years
- $2,500
- 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.
- Mainspring3 grants · $27,500
- Kittery Land Trust4 grants · $20,000
- Fair Tide4 grants · $20,000
- Footprints Food Pantry4 grants · $17,500
- Conservation Law Foundation4 grants · $16,000
- Girl Scouts of the Green & White2 grants · $12,500
- Gundalow Company4 grants · $12,000
- Lovering Health Center3 grants · $10,000
- Girl Scouts of the Green and White2 grants · $10,000
- Town of Kittery4 grants · $9,888
Giving over time
Grant history
The 100 largest of 112 grants.
- $10,000
Mainspring · Kittery, ME · 2024
General purposes
- $10,000
Mainspring · Kittery, ME · 2023
General purposes
- $7,500
Girl Scouts of the Green & White · Bedford, NH · 2025
General support
- $7,500
Mainspring · Kittery, ME · 2025
General purposes
- $5,000
Fair Tide · Kittery, ME · 2025
General purpose
- $5,000
Footprints Food Pantry · Kittery, ME · 2025
General purpose
- $5,000
Kittery Land Trust · Kittery, ME · 2025
General purpose
- $5,000
Lovering Health Center · Greenland, NH · 2025
Medical care
- $5,000
Fair Tide · Kittery, ME · 2024
General purpose
- $5,000
Footprints Food Pantry · Kittery, ME · 2024
General purpose
- $5,000
Girl Scouts of the Green & White · Bedford, NH · 2024
General support
- $5,000
Kittery Land Trust · Kittery, ME · 2024
General purpose
- $5,000
Fair Tide · Kittery, ME · 2023
General purpose
- $5,000
Footprints Food Pantry · Kittery, ME · 2023
General purpose
- $5,000
Girl Scouts of the Green and White · Bedford, NH · 2023
General purpose
- $5,000
Kittery Land Trust · Kittery, ME · 2023
General purpose
- $5,000
Fair Tide · Kittery, ME · 2022
General purpose
- $5,000
Girl Scouts of the Green and White · Bedford, NH · 2022
General purpose
- $5,000
Kittery Land Trust · Kittery, ME · 2022
General purpose
- $4,500
Conservation Law Foundation · Boston, MA · 2025
General purpose
- $4,500
Conservation Law Foundation · Boston, MA · 2024
General purpose
- $4,500
White Pine Programs · York, ME · 2023
General purpose
- $3,500
Seacoast Community School · Portsmouth, NH · 2025
General purposes
- $3,500
Portsmouth Music Hall · Portsmouth, NH · 2024
General purpose
- $3,500
3 Artspace · Portsmouth, NH · 2023
General purposes
- $3,500
Conservation Law Foundation · Boston, MA · 2023
General purpose
- $3,500
Conservation Law Foundation · Boston, MA · 2022
General purpose
- $3,200
Wentworth Coolidge Mansion · Portsmouth, NH · 2023
General purposes
- $3,000
Gundalow Company · Portsmouth, NH · 2025
General purpose
- $3,000
Players Ring Theatre · Portsmouth, NH · 2025
General support
- $3,000
Portsmouth Historical Society · Portsmouth, NH · 2025
General purpose
- $3,000
The Dance Hall · Kittery, ME · 2025
General support
- $3,000
The Telling Room · Portland, ME · 2025
General support
- $3,000
White Pine Programs · York, ME · 2025
General purpose
- $3,000
Gundalow Company · Portsmouth, NH · 2024
General purpose
- $3,000
Maine Coast Fisherman'S Assoc · Brunswick, ME · 2024
General support
- $3,000
Players Ring Theatre · Portsmouth, NH · 2024
General support
- $3,000
Portsmouth Historical Society · Portsmouth, NH · 2024
General purpose
- $3,000
Town of Kittery · Kittery, ME · 2024
Unrestricted grant
- $3,000
Gundalow Company · Portsmouth, NH · 2023
General purpose
- $3,000
North Church · Portsmouth, NH · 2023
Support church
- $3,000
Gundalow Company · Portsmouth, NH · 2022
General purpose
- $2,500
Arts in Reach · Portsmouth, NH · 2025
General purpose
- $2,500
Black Heritage Trail of Nh · Portsmouth, NH · 2025
Promote african american
- $2,500
Haven · Portsmouth, NH · 2025
General purpose
- $2,500
Ice Dance International · Kittery, ME · 2025
General purposes
- $2,500
Portsmouth Symphony Orchestra · Portsmouth, NH · 2025
General support
- $2,500
Prescott Park Arts Festival · Portsmouth, NH · 2025
General purpose
- $2,500
Arts in Reach · Portsmouth, NH · 2024
General purpose
- $2,500
Black Heritage Trail of Nh · Portsmouth, NH · 2024
Promote african american
- $2,500
Ice Dance International · Kittery, ME · 2024
General purposes
- $2,500
Lovering Health Center · Greenland, NH · 2024
Medical care
- $2,500
New Hampshire Art Association · Portsmouth, NH · 2024
General support
- $2,500
Portsmouth Symphony Orchestra · Portsmouth, NH · 2024
General support
- $2,500
Prescott Park Arts Festival · Portsmouth, NH · 2024
General purpose
- $2,500
Starr Island Corporation · Portsmouth, NH · 2024
Religion and education
- $2,500
Arts in Reach · Portsmouth, NH · 2023
General purpose
- $2,500
Black Heritage Trail of Nh · Portsmouth, NH · 2023
Promote african american
- $2,500
Ecology School · Saco, ME · 2023
General purposes
- $2,500
Portsmouth Historical Society · Portsmouth, NH · 2023
General purpose
- $2,500
Starr Island Corporation · Portsmouth, NH · 2023
Religion and education
- $2,500
Sweetser Childrens Services · Saco, ME · 2023
General purpose
- $2,500
Cross Road House · Portsmouth, NH · 2022
General purpose
- $2,500
Footprints Food Pantry · Kittery, ME · 2022
General purpose
- $2,500
Lovering Health Center · Greenland, NH · 2022
Medical care
- $2,500
Prescott Park Arts Festival · Portsmouth, NH · 2022
General purpose
- $2,500
Starr Island Corporation · Portsmouth, NH · 2022
General purpose
- $2,415
Town of Kittery · Kittery, ME · 2022
Unrestricted grant
- $2,273
Town of Kittery · Kittery, ME · 2023
Unrestricted grant
- $2,200
Town of Kittery · Kittery, ME · 2025
Unrestricted grant
- $2,000
Center for Wildlife · Cape Neddick, ME · 2025
General support
- $2,000
Portsmouth Music Hall · Portsmouth, NH · 2025
General purpose
- $2,000
Shoals Marine Laboratory · Durham, NH · 2025
General support
- $2,000
Starr Island Corporation · Portsmouth, NH · 2025
Religion and education
- $2,000
Strawberry Banke · Portsmouth, NH · 2025
General purpose
- $2,000
Haven · Portsmouth, NH · 2024
General purpose
- $2,000
Kittery Historic & Naval · Kittery, ME · 2024
General support
- $2,000
The Dance Hall · Kittery, ME · 2024
General support
- $2,000
Wentworth Coolidge Mansion · Portsmouth, NH · 2024
General purposes
- $2,000
Haven · Portsmouth, NH · 2023
General purpose
- $2,000
Ice Dance International · Kittery, ME · 2023
General purposes
- $2,000
York Hospital · York, ME · 2022
General purpose
- $1,500
Animal Welfare Society · West Kennebunk, ME · 2025
General purposes
- $1,500
First Congregational Church of Kittery · Kittery Point, ME · 2025
Religious purposes
- $1,500
Portsmouth Anthenaeum · Portsmouth, NH · 2025
General purpose
- $1,500
Portsmouth Pro Musica · Portsmouth, NH · 2025
General support
- $1,500
Seacoast Community School · Portsmouth, NH · 2024
General purposes
- $1,500
Animal Welfare Society · West Kennebunk, ME · 2023
General purposes
- $1,500
Goodwork · Portsmouth, NH · 2023
General purposes
- $1,500
Seacoast Community School · Portsmouth, NH · 2023
General purposes
- $1,500
The Dance Hall · Kittery, ME · 2023
General support
- $1,500
Black Heritage Trail of Nh · Portsmouth, NH · 2022
Promote african american
- $1,500
Ice Dance International · Kittery, ME · 2022
General purposes
- $1,500
Kittery Art Association · Kittery, ME · 2022
General purpose
- $1,200
Portsmouth Anthenaeum · Portsmouth, NH · 2024
General purpose
- $1,200
Old York Historical Society · York, ME · 2023
General
- $1,200
Portsmouth Anthenaeum · Portsmouth, NH · 2023
General purpose
- $1,200
First Congregational Church of Kittery · Kittery Point, ME · 2022
Religious purposes
- $1,200
Portsmouth Anthenaeum · Portsmouth, NH · 2022
General purpose
- $1,000
Kittery Art Association · Kittery, ME · 2025
General purpose
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.

