funder-graph › Recipients
Who funds International Initiative for Impact Evaluation Inc
EIN 26-2681792 · Washington, DC · NTEE T99
International Initiative for Impact Evaluation Inc of Washington, DC (EIN 26-2681792) was named as a grant recipient by 6 funders in 37 grants paid totaling $31,523,756 in tax years 2017–2025, 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
$31,523,756
37 grants paid
Funders
6
distinct grantmakers
Tax years
2017–2025
as reported by funders
Approved for future payment
$11,919,521
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Gates Foundation 56-2618866 | WA | BD | 25 | $21,132,352 | 2024 |
| The William & Flora Hewlett Foundation 94-1655673 | CA | BC | 6 | $5,110,000 | 2024 |
| The Chicago Community Trust 36-2167000 | IL | A | 1 | $4,500,000 | 2023 |
| Wellspring Philanthropic Fund Inc 22-3692921 | NY | B | 2 | $366,157 | 2023 |
| Co-Impact Philanthropic Funds Inc 88-2408684 | NY | A | 2 | $245,556 | 2023 |
| Good Ventures Foundation 46-1008520 | CA | B | 1 | $169,691 | 2025 |
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 46 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Good Ventures Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $169,691 | paid | FOLLOW-UP OF A 2008 RCT OF PRESCHOOL CHILDREN IN MOZAMBIQUE'S GAZA PROVINCE | 202641359349102829 |
| 2024 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $1,500,000 | paid | FOR GENERAL OPERATING SUPPORT | 202523189349102727 |
| 2024 | Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $1,401,649 | paid | EMPOWER WOMEN AND GIRLS | 202523189349103667 |
| 2024 | Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $784,000 | paid | EMPOWER WOMEN AND GIRLS | 202523189349103667 |
| 2024 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $750,000 | paid | FOR GENERAL OPERATING SUPPORT | 202523189349102727 |
| 2024 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $300,000 | paid | FOR THE WEST AFRICA CAPACITY-BUILDING AND IMPACT EVALUATION PROGRAM | 202523189349102727 |
| 2024 | Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $219,425 | paid | AGRICULTURAL DEVELOPMENT | 202523189349103667 |
| 2023 | The Chicago Community Trust | International Initiative for Impact Evaluation Inc Washington, DC | A | $4,500,000 | paid | General operating support | 202442279349302684 |
| 2023 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $1,000,000 | paid | EMPOWER WOMEN AND GIRLS | 202433189349102233 |
| 2023 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $961,441 | approved, future | EMPOWER WOMEN AND GIRLS | 202433189349102233 |
| 2023 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $750,000 | approved, future | FOR GENERAL OPERATING SUPPORT | 202403169349102865 |
| 2023 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $750,000 | paid | FOR GENERAL OPERATING SUPPORT | 202403169349102865 |
| 2023 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $700,000 | paid | EMPOWER WOMEN AND GIRLS | 202433189349102233 |
| 2023 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $508,221 | paid | AGRICULTURAL DEVELOPMENT | 202433189349102233 |
| 2023 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $300,000 | paid | FOR THE WEST AFRICA CAPACITY-BUILDING AND IMPACT EVALUATION PROGRAM | 202403169349102865 |
| 2023 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $300,000 | approved, future | FOR THE WEST AFRICA CAPACITY-BUILDING AND IMPACT EVALUATION PROGRAM | 202403169349102865 |
| 2023 | Wellspring Philanthropic Fund Inc | International Initiative for Impact Evaluation Inc Washington, DC | B | $188,000 | paid | SYNTHESIS OF IMPACTS OF CROP OUTPUT MARKET DEEPENING INTERVENTIONS ON ECONOMIC OUTCOMES | 202432899349100423 |
| 2023 | Co-Impact Philanthropic Funds Inc | International Initiative for Impact Evaluation Washington, DC | A | $85,556 | paid | SEE PART IV | 202443099349300524 |
| 2022 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $2,001,649 | approved, future | EMPOWER WOMEN AND GIRLS | 202303179349101020 |
| 2022 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $1,600,000 | paid | EMPOWER WOMEN AND GIRLS | 202303179349101020 |
| 2022 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Washington, DC | B | $1,500,000 | approved, future | FOR GENERAL OPERATING SUPPORT | 202343179349104459 |
| 2022 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $653,586 | paid | EMPOWER WOMEN AND GIRLS | 202303179349101020 |
| 2022 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $467,713 | paid | AGRICULTURAL DEVELOPMENT | 202303179349101020 |
| 2022 | Wellspring Philanthropic Fund Inc | International Initiative for Impact Evaluation Inc Washington, DC | B | $178,157 | paid | SYNTHESIS OF IMPACTS OF CROP OUTPUT MARKET DEEPENING INTERVENTIONS ON ECONOMIC OUTCOMES | 202332899349100508 |
| 2022 | Co-Impact Philanthropic Funds Inc | International Initiative for Impact Evaluation Washington, DC | A | $160,000 | paid | SEE PART IV | 202343129349300849 |
| 2022 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $21,930 | paid | GLOBAL HEALTH AND DEVELOPMENT PUBLIC AWARENESS AND ANALYSIS | 202303179349101020 |
| 2020 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $2,600,000 | paid | EMPOWER WOMEN AND GIRLS | 202143159349100004 |
| 2020 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $2,533,640 | approved, future | EMPOWER WOMEN AND GIRLS | 202143159349100004 |
| 2020 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $1,995,581 | paid | AGRICULTURAL DEVELOPMENT | 202143159349100004 |
| 2020 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | C | $1,510,000 | paid | FOR GENERAL OPERATING SUPPORT | 202123079349101542 |
| 2020 | The William & Flora Hewlett Foundation | International Initiative for Impact Evaluation Inc Washington, DC | C | $1,500,000 | approved, future | FOR GENERAL OPERATING SUPPORT | 202123079349101542 |
| 2020 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $502,316 | paid | EMPOWER WOMEN AND GIRLS; GLOBAL HEALTH AND DEVELOPMENT PUBLIC AWARENESS AND ANALYSIS | 202143159349100004 |
| 2020 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $499,370 | paid | NUTRITION | 202143159349100004 |
| 2020 | Bill & Melinda Gates Foundation | International Initiative for Impact Evaluation Inc Washington, DC | B | $162,418 | paid | AGRICULTURAL DEVELOPMENT | 202143159349100004 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $2,090,709 | paid | VACCINE DELIVERY | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $1,453,421 | approved, future | GLOBAL HEALTH AND DEVELOPMENT PUBLIC AWARENESS AND ANALYSIS | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $1,293,355 | paid | WATER, SANITATION AND HYGIENE | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $1,169,997 | paid | GLOBAL HEALTH AND DEVELOPMENT PUBLIC AWARENESS AND ANALYSIS | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $919,370 | approved, future | NUTRITION | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $804,185 | paid | HIV | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $767,370 | paid | NUTRITION | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $757,809 | paid | HIV | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $411,173 | paid | GLOBAL HEALTH AND DEVELOPMENT PUBLIC AWARENESS AND ANALYSIS | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $374,606 | paid | AGRICULTURAL DEVELOPMENT | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $178,200 | paid | HIV | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | Intl Initiative for Impact Eval Washington, DC | D | $168,739 | paid | FINANCIAL SERVICES FOR THE POOR | 201941489349100174 |
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.