funder-graph › Recipients
Who funds The Prosperity Foundation Inc
EIN 47-4364468 · New Haven, CT · NTEE P20
The Prosperity Foundation Inc of New Haven, CT (EIN 47-4364468) was named as a grant recipient by 8 funders in 20 grants paid totaling $3,690,824 in tax years 2018–2024, 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
$3,690,824
20 grants paid
Funders
8
distinct grantmakers
Tax years
2018–2024
as reported by funders
Approved for future payment
$45,000
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Hartford Foundation for Public Giving 06-0699252 | CT | A | 3 | $2,050,000 | 2023 |
| Blue Hills Civic Association 06-0876558 | CT | A | 1 | $1,100,000 | 2024 |
| William Caspar Graustein Memorial Fund 04-6037391 | CT | B | 10 | $238,500 | 2023 |
| Nellie Mae Education Foundation Inc 04-2755323 | MA | A | 1 | $150,000 | 2020 |
| The Community Foundation for Greater New Haven 06-6032106 | CT | D | 1 | $136,017 | 2022 |
| Eversource Energy Foundation Inc C/O Joseph R Nolan 06-1527290 | CT | C | 1 | $10,000 | 2020 |
| Mightycause Charitable Foundation 27-2499903 | FL | A | 1 | $6,256 | 2020 |
| Amazonsmile Foundation 46-2626883 | WA | B | 2 | $51 | 2023 |
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 22 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2024 | Blue Hills Civic Association | The Prosperity Foundation New Haven, CT | A | $1,100,000 | paid | 202530649349300313 | |
| 2023 | Hartford Foundation for Public Giving | The Prosperity Foundation Inc New Haven, CT | A | $1,000,000 | paid | COMMUNITY AND ECONOMIC DEVELOPMENT | 202403199349307870 |
| 2023 | William Caspar Graustein Memorial Fund | The Prosperity Foundation New Haven, CT | B | $25,000 | paid | BUILDING COMMUNITY POWER IN EDUCATION, ECONOMICS, AND HEALTH IN CT BLACK COMMUNITIES | 202433209349106303 |
| 2023 | William Caspar Graustein Memorial Fund | The Prosperity Foundation New Haven, CT | B | $17,500 | paid | BUILDING COMMUNITY POWER IN EDUCATION, ECONOMICS, AND HEALTH IN CT BLACK COMMUNITIES | 202433209349106303 |
| 2023 | Amazonsmile Foundation | The Prosperity Foundation New Haven, CT | B | $25 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Hartford Foundation for Public Giving | The Prosperity Foundation Inc New Haven, CT | A | $1,000,000 | paid | COMMUNITY AND ECONOMIC DEVELOPMENT | 202342909349300634 |
| 2022 | The Community Foundation for Greater New Haven | The Prosperity Foundation | D | $136,017 | paid | GENERAL OPERATING SUPPORT | 202333199349326213 |
| 2022 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $55,000 | paid | BLACK COMMUNITY GRANT GIVE | 202303199349101190 |
| 2022 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $17,500 | paid | BUILDING COMMUNITY POWER IN EDUCATION, ECONOMICS, AND HEALTH IN CT BLACK COMMUNITIES | 202303199349101190 |
| 2022 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $17,500 | approved, future | BUILDING COMMUNITY POWER IN EDUCATION, ECONOMICS, AND HEALTH IN CT BLACK COMMUNITIES | 202303199349101190 |
| 2022 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $10,000 | paid | SUPPORT FOR THE BLACK EXECUTIVE COALITION | 202303199349101190 |
| 2022 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $1,000 | paid | CONNECTICUT BLACK EXPO 2022 | 202303199349101190 |
| 2022 | Amazonsmile Foundation | The Prosperity Foundation New Haven, CT | B | $26 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2020 | Nellie Mae Education Foundation Inc | The Prosperity Foundation New Haven, CT | A | $150,000 | paid | CT FUNDERS | 202143199349303839 |
| 2020 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $55,000 | paid | BLACK COMMUNITY GRANT GIVE | 202103199349101125 |
| 2020 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $27,500 | approved, future | BLACK COMMUNITY GRANT GIVE | 202103199349101125 |
| 2020 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $27,500 | paid | BLACK COMMUNITY GRANT GIVE | 202103199349101125 |
| 2020 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $20,000 | paid | UNRESTRICTED COVID-19 SUPPORT GRANT | 202103199349101125 |
| 2020 | William Caspar Graustein Memorial Fund | The Prosperity Foundation Inc New Haven, CT | B | $10,000 | paid | BLACK EXECUTIVES ROUNDTABLE | 202103199349101125 |
| 2020 | Eversource Energy Foundation Inc C/O Joseph R Nolan | Prosperity Foundation (ct) New Haven, CT | C | $10,000 | paid | SUPPORT FOR THE FOOD PROGRAM D | 202113159349100416 |
| 2020 | Mightycause Charitable Foundation | The Prosperity Fdn Inc New Haven, CT | A | $6,256 | paid | UNRESTRICTED | 202113069349301716 |
| 2018 | Hartford Foundation for Public Giving | The Prosperity Foundation Inc New Haven, CT | A | $50,000 | paid | GENERAL CIVIC ENGAGE/SOCIAL JUSTICE | 201921159349301762 |
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.