funder-graph › Recipients
Who funds International Water Management Institute
EIN 52-1412580 · Alexandria, VA · NTEE K22Z
International Water Management Institute of Alexandria, VA (EIN 52-1412580) was named as a grant recipient by 2 funders in 5 grants paid totaling $5,896,318 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
$5,896,318
5 grants paid
Funders
2
distinct grantmakers
Tax years
2017–2025
as reported by funders
Approved for future payment
$6,493,026
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Leona M and Harry B Helmsley Charitable Trust 13-7184401 | NY | D | 3 | $5,391,295 | 2025 |
| Bill & Melinda Gates Foundation 56-2618866 | WA | D | 2 | $505,023 | 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 9 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | The Leona M and Harry B Helmsley Charitable Trust | International Water Management Institute Battaramulla | D | $2,449,440 | paid | DIGITAL INNOVATIONS FOR A WATER SECURE AFRICA | 202600369349100525 |
| 2025 | The Leona M and Harry B Helmsley Charitable Trust | International Water Management Institute Battaramulla | D | $1,550,680 | approved, future | DIGITAL INNOVATIONS FOR A WATER SECURE AFRICA | 202600369349100525 |
| 2024 | The Leona M and Harry B Helmsley Charitable Trust | International Water Management Institute Battaramulla | D | $2,449,440 | approved, future | DIGITAL INNOVATIONS FOR A WATER SECURE AFRICA | 202530289349100408 |
| 2024 | The Leona M and Harry B Helmsley Charitable Trust | International Water Management Institute Battaramulla | D | $1,999,629 | paid | DIGITAL INNOVATIONS FOR A WATER SECURE AFRICA | 202530289349100408 |
| 2024 | The Leona M and Harry B Helmsley Charitable Trust | International Water Management Institute Battaramulla | D | $1,550,680 | approved, future | DIGITAL INNOVATIONS FOR A WATER SECURE AFRICA | 202530289349100408 |
| 2023 | Bill & Melinda Gates Foundation | International Water Management Institute Pelawatte Battaramulla | D | $343,250 | paid | AGRICULTURAL DEVELOPMENT | 202433189349102233 |
| 2022 | The Leona M and Harry B Helmsley Charitable Trust | International Water Management Institute Battaramulla | D | $942,226 | paid | WATER SECURE AFRICA INITIATIVE: OPEN DATA CUBE EXTENSION | 202300389349100520 |
| 2021 | The Leona M and Harry B Helmsley Charitable Trust | International Water Management Institute Battaramulla | D | $942,226 | approved, future | WATER SECURE AFRICA INITIATIVE: OPEN DATA CUBE EXTENSION | 202240409349100404 |
| 2017 | Bill & Melinda Gates Foundation | Intl Water Management Institute Battaramulla | D | $161,773 | paid | WATER, SANITATION AND HYGIENE | 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.