funder-graph › Recipients
Who funds Westport Historical Society Inc
EIN 23-7270158 · Westport, MA
Westport Historical Society Inc of Westport, MA (EIN 23-7270158) was named as a grant recipient by 16 funders in 52 grants paid totaling $375,738 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$375,738
52 grants paid
Funders
16
distinct grantmakers
Tax years
2018–2025
as reported by funders
Approved for future payment
$100
not included in grants received
Funders
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 53 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Fidelity Investments Charitable Gift Fund | Westport Historical Society Inc Westport, MA | A | $8,150 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | The David S Howe Foundation C/O Prager Metis Cpas LLC | Westport Historical Society Westport, MA | B | $5,000 | paid | DONEE'S EXEMPT PURPOSE | 202610619349100901 |
| 2025 | The Amy J Bare Charitable Trust | Westport Historical Society Westport, MA | B | $2,000 | paid | OPERATING | 202610449349100331 |
| 2025 | The Hearthstone Foundation | Westport Historical Society Westport, MA | B | $500 | paid | HISTORICAL SUPPORT | 202611339349102971 |
| 2025 | Alvord Family Foundation | Westport Historical Society Westport, MA | B | $250 | paid | GENERAL CONTRIBUTION | 202631009349100728 |
| 2025 | Alfred N Watson Family Foundation C/O Susan C Watson | Westport Historical Society Westport, MA | B | $250 | paid | CHARITABLE | 202630729349100813 |
| 2024 | Southcoast Community Foundation Inc | Westport Historical Society Inc Westport, MA | A | $47,013 | paid | ARTS, CULTURE, AND HUMANITIES | 202533219349311173 |
| 2024 | Fidelity Investments Charitable Gift Fund | Westport Historical Society Inc Westport, MA | A | $26,000 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Rathmann Family Foundation C/O Martinbrown Pllc | Westport Historical Society Westport, MA | B | $15,000 | paid | GENERAL OPERATING ACTIVITIES | 202521579349100202 |
| 2024 | The David S Howe Foundation C/O Prager Metis Cpas LLC | Westport Historical Society Westport, MA | B | $5,000 | paid | DONEE'S EXEMPT PURPOSE | 202510699349100701 |
| 2024 | The Amy J Bare Charitable Trust | Westport Historical Society Westport, MA | B | $3,000 | paid | Operating | 202541409349100614 |
| 2024 | Manton Foundation | Westport Historical Society Westport, MA | B | $2,100 | paid | FOR UPGRADES TO THE MARINERS STONE AT THE POINT | 202543119349101114 |
| 2024 | Cvs Foundation | Westport Historical Society Westport Ma Westport, MA | D | $1,500 | paid | VOLUNTEER CHALLENGE GRANTS | 202503179349102505 |
| 2024 | Alfred N Watson Family Foundation C/O Susan C Watson | Westport Historical Society Westport, MA | B | $1,000 | paid | CHARITABLE | 202530309349100303 |
| 2024 | The Hearthstone Foundation | Westport Historical Society Westport, MA | B | $1,000 | paid | HISTORICAL SUPPORT | 202501969349100820 |
| 2024 | Peter & Rosanne Aresty Foundation C/O Alfred Dunner | Westport Historical Society Westport, MA | B | $500 | paid | FOR THE USE OF THE DONEE ORGANIZATION | 202522819349100042 |
| 2024 | Alvord Family Foundation | Westport Historical Society Westport, MA | B | $250 | paid | GENERAL CONTRIBUTION | 202521109349100002 |
| 2024 | The Kelly and Michael Tzannes Foundation | Westport Historical Society Westport, MA | B | $100 | approved, future | TO SUPPORT THEIR PROGRAMS | 202511329349100246 |
| 2023 | Manton Foundation | Westport Historical Society Westport, MA | B | $150,000 | paid | FOR THE BELL SCHOOL REHABILITATION PROJECT | 202413179349101401 |
| 2023 | Rathmann Family Foundation C/O Martinbrown Pllc | Westport Historical Society Westport, MA | B | $15,000 | paid | GENERAL OPERATING ACTIVITIES | 202411629349100211 |
| 2023 | Manton Foundation | Westport Historical Society Westport, MA | B | $9,750 | paid | FOR UPGRADES TO THE MARINERS STONE AT THE POINT | 202413179349101401 |
| 2023 | Fidelity Investments Charitable Gift Fund | Westport Historical Society Inc Westport, MA | A | $5,500 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | The Amy J Bare Charitable Trust | Westport Historical Society Westport, MA | B | $3,000 | paid | Operating | 202400459349101005 |
| 2023 | Cvs Foundation | Westport Historical Society Westport Ma Westport, MA | D | $1,500 | paid | VOLUNTEER CHALLENGE GRANTS | 202443199349101349 |
| 2023 | Peter & Rosanne Aresty Foundation C/O Alfred Dunner | Westport Historical Society Westport, MA | B | $500 | paid | FOR THE USE OF THE DONEE ORGANIZATION | 202402709349100610 |
| 2023 | Alvord Family Foundation | Westport Historical Society Westport, MA | B | $500 | paid | GENERAL CONTRIBUTION | 202400859349100850 |
| 2023 | The Hearthstone Foundation | Westport Historical Society Westport, MA | B | $500 | paid | HISTORICAL SUPPORT | 202411709349101051 |
| 2023 | Alfred N Watson Family Foundation C/O Susan C Watson | Westport Historical Society Westport, MA | B | $500 | paid | CHARITABLE | 202442779349100609 |
| 2022 | Rathmann Family Foundation C/O Martinbrown Pllc | Westport Historical Society Westport, MA | B | $15,000 | paid | GENERAL OPERATING ACTIVITIES | 202331389349100113 |
| 2022 | The David S Howe Foundation C/O Prager Metis Cpas LLC | Westport Historical Society Westport, MA | B | $5,000 | paid | DONEE'S EXEMPT PURPOSE | 202302849349101420 |
| 2022 | The Amy J Bare Charitable Trust | Westport Historical Society Westport, MA | B | $2,000 | paid | Operating | 202340419349100514 |
| 2022 | Cvs Foundation | Westport Historical Society Westport Ma Westport, MA | D | $1,500 | paid | VOLUNTEER CHALLENGE GRANTS | 202323189349104187 |
| 2022 | Peter & Rosanne Aresty Foundation C/O Alfred Dunner | Westport Historical Society Westport, MA | B | $500 | paid | FOR THE USE OF THE DONEE ORGANIZATION | 202333059349100613 |
| 2022 | Alvord Family Foundation | Westport Historical Society Westport, MA | B | $250 | paid | GENERAL CONTRIBUTION | 202300729349100210 |
| 2021 | Rathmann Family Foundation C/O James Rathmann | Westport Historical Society Westport, MA | B | $15,000 | paid | GENERAL OPERATING ACTIVITIES | 202202239349100405 |
| 2021 | The Amy J Bare Charitable Trust | Westport Historical Society Westport, MA | B | $2,000 | paid | Operating | 202200119349100200 |
| 2021 | Philip Snyder Foundation C/O W Parish Lentz | Westport Historical Society Westport, MA | B | $500 | paid | GENERAL OPERATIONS | 202240389349100779 |
| 2021 | The Hearthstone Foundation | Westport Historical Society Westport, MA | B | $250 | paid | HISTORICAL SUPPORT | 202201589349101505 |
| 2021 | Alvord Family Foundation | Westport Historical Society Westport, MA | B | $250 | paid | GENERAL CONTRIBUTION | 202201259349101810 |
| 2020 | Rathmann Family Foundation C/O James Rathmann | Westport Historical Society Westport, MA | B | $10,000 | paid | GENERAL OPERATING ACTIVITIES | 202121799349100502 |
| 2020 | Cvs Foundation | Westport Historical Society Westport, MA | B | $1,500 | paid | GENERAL PURPOSE | 202303189349105610 |
| 2020 | Cvs Foundation | Westport Historical Society Westport, MA | B | $1,500 | paid | GENERAL PURPOSE | 202133199349108903 |
| 2020 | Stearns Charitable Trust | Westport Historical Society Westport, MA | B | $1,000 | paid | PROGRAM SUPPORT | 202130769349100723 |
| 2020 | Philip Snyder Foundation Co W Par | Westport Historical Society Westport, MA | B | $500 | paid | GENERAL OPERATIONS | 202102389349100710 |
| 2020 | Peter & Rosanne Aresty Foundation | Westport Historical Society Westport, MA | B | $500 | paid | For the use of the donee organization | 202102379349100230 |
| 2020 | Ibm International Foundation | Westport Historical Society Inc Westport, MA | B | $500 | paid | EMPLOYEE MATCHING GRANT | 202133199349108338 |
| 2020 | Roger L Clifton Foundation C/O Sullivan & Worcester Llp | Westport Historical Society Westport, MA | B | $300 | paid | GENERAL | 202141369349101159 |
| 2019 | Rathmann Family Foundation C/O James Rathmann | Westport Historical Society Westport, MA | B | $10,000 | paid | GENERAL OPERATING ACTIVITIES | 202041889349100149 |
| 2019 | Philip Snyder Foundation C/O W Parish Lentz | Westport Historical Society Westport, MA | B | $500 | paid | OPERATING SUPPORT | 202001339349100030 |
| 2019 | Roger L Clifton Foundation C/O Sullivan & Worcester Llp | Westport Historical Society Westport, MA | B | $300 | paid | GENERAL | 202011759349101351 |
| 2018 | Stearns Charitable Trust | Westport Historical Society Westport, MA | C | $1,000 | paid | HISTORICAL PRESERVATION | 201911569349100761 |
| 2018 | Philip Snyder Foundation C/O W Parish Lentz | Westport Historical Society Westport, MA | B | $500 | paid | OPERATING SUPPORT | 201911499349100506 |
| 2018 | The Hearthstone Foundation | Westport Historical Society Westport, MA | B | $125 | paid | HISTORICAL SUPPORT | 201931359349102263 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.