· Private foundation
Agua Fundinc
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2020–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k2 grants · $13k
- $10k–50k50 grants · $1.3M
- $50k–250k22 grants · $1.7M
| Recipient | Amount |
|---|---|
| PIEDMONT ENVIRONMENTAL COUNCIL | $150,000 |
| ALLIANCE FOR THE SHENANDOAH VALLEY | $150,000 |
| NATIONAL WILDLIFE FEDERATION | $115,000 |
| POTOMAC RIVER KEEPER NETWORK | $106,000 |
| SOUTHERN ENVIRONMENTAL LAW CENTER | $100,000 |
| PENNSYLVANIA VOICE | $95,000 |
| POLICYLINK | $80,000 |
| TIDES FOUNDATIONMOVEMENT VOTER FUND | $80,000 |
| NATIVE AMERICAN VOTING RIGHTS FUND | $75,000 |
| NEW VIRGINIA MAJORITY | $75,000 |
| IONA SENIOR SERVICES | $70,000 |
| VIRGINIA CONSERVATION NETWORK | $62,500 |
| LEGAL COUNSEL FOR THE ELDERLY | $60,000 |
| WESTERN COLORADO ALLIANCE | $60,000 |
| VIRGINIA ORGANIZING | $60,000 |
Do your dollars go where the need is?
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Your human-services grants (FY20–24, $669k) land where the poverty rate runs at 14%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
Which US states your grants reach
US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +30% since the first grant, against +3% for the ones you funded once.
81 repeat relationships — 64 still active in FY2024, 17 since wound down; 10 grantees were first funded in FY2024 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2024, 93% of grant dollars renewed an existing relationship; $225k went to new ones.
Where new relationships form · theme of each grantee’s first grant
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.” Theme is the grantee’s IRS cause.
Backed again, and grew
- TPTHE PIEDMONT ENVIRONMENTAL COUNCIL5× · 2020–2024 · $775k · revenue +108%
- AFALLIANCE FOR THE SHENANDOAH VALLEY5× · 2020–2024 · $750k · revenue +397% · 31% of their budget
SOUTHERN ENVIRONMENTAL LAW CENTER5× · 2020–2024 · $500k · revenue +46%
Funded once
- TATHE AGUA DONOR FUND (DONOR ADVISED FUND)one grant, 2023 · $497k
- VSVIRGINIA SOIL HEALTH COALITIONone grant, 2022 · $148k
- MAMID ATLANTIC FOOD RESILIENCE AND ACCESS COALITION WINDWARD FUNDone grant, 2020 · $50k
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.
To establish and promote programs to protect the global climate, forests, wildlife and the natural environment, through research, advocacy, and investigation.
Potomac conservancy safeguards the land and waters of the potomac river and its tributaries and connects people to this national treasure.
Nacwa is the national voice of public clean water utilities, shaping water policy, convening a vibrant peer network, and empowering water leaders.
Create a more accessible, sustainable, prosperous and livable national capital region by being a discussion forum, expert resource, issue advocate, and catalyst for action.
Represent the agriculture, forestry, and agribusiness community in virginia.
The association of washington cities builds connections between our state's diverse cities and towns, while providing our members with the support needed to thrive through delivery of data-driven education, nationally recognized pooling…
Eastern national promotes the public's understanding and support of america's national parks and other public trust partners by providing quality educational experiences, products and services.
New jersey lcv is the statewide political voice for the environment. working with our allies in the community, we advocate for strong environmental policies, support our environmental justice partners in pursuing more equitable policies,…
To cultivate leaders and community partnerships to advance environmental justice.
To drive transformational adaptation to protect communities across the country from higher seas, stronger storms, and more frequent flooding.
To partner with individuals and organizations to access, organize, and share data that inspires action that restores our environment.
The Northern Virginia Conservation Trust saves nearby nature by encouraging and assisting governments and private landowners to preserve and care for natural areas, trails, streams, parks, and historic and cultural resources for the…
For reference, the grantee most central to the portfolio’s shape is Policylink and the most unlike its peers is Friends of Anacostia Park. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.
Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.
Your grantees are a median of 31 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% startups (under 5 years old) — 6% of your grantees by number, and just 5% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 13% of the field you don’t fund.
Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.
79 grantees tracked through their own filings, 2017–2025.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 79 of the 117 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds COLLIER COMMUNITY FOUNDATION INC ↗
- Who funds THE PIEDMONT ENVIRONMENTAL COUNCIL ↗
- Who funds ALLIANCE FOR THE SHENANDOAH VALLEY ↗
- Who funds SOUTHERN ENVIRONMENTAL LAW CENTER ↗
- Who funds Potomac Riverkeeper Network ↗
- Who funds FIRST NATIONS DEVELOPMENT INSTITUTE ↗
- Who funds NEW VIRGINIA MAJORITY ↗
- Who funds NATIONAL WILDLIFE FEDERATION ↗
- Who funds PENNSYLVANIA VOICE ↗
- Who funds POLICYLINK ↗
- Who funds Iona Senior Services ↗
- Who funds VIRGINIA CONSERVATION NETWORK ↗
- Who funds VIRGINIA ORGANIZING INC ↗
- Who funds LEGAL COUNSEL FOR THE ELDERLY ↗
- Who funds WESTERN COLORADO ALLIANCE ↗
- Who funds WILD VIRGINIA INCORPORATED ↗
- Who funds Lawyers' Committee for Civil Rights Under Law ↗
- Who funds INTERTRIBAL AGRICULTURE COUNCIL ↗
- Who funds LEAGUE OF CONSERVATION VOTERS EDUCATION FUND ↗
- Who funds MESA COUNTY LAND CONSERVANCY INC ↗
- Who funds Moonshot Missions Inc ↗
- Who funds Seabury Resources for Aging ↗
- Who funds WASHINGTON HOSPITAL CENTER CORPORATION ↗
- Who funds NATIVE AMERICAN RIGHTS FUND INC ↗
- Who funds Virginia League of Conservation Voters Education Fund ↗
- Who funds Friends of Anacostia Park ↗
- Who funds The Ocean Foundation ↗
- Who funds ALL VOTING IS LOCAL ↗
- Who funds COMMITTEE OF SEVENTY ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.
Open a dossier: The Keith Campbell Foundation for the Environment Inc · Frederick Henry Prince Testamentary Trust · The Morris and Gwendolyn Cafritz Foundation · Greater Washington Community Foundation · Chesapeake Bay Trust · New Venture Fund · Frederick Henry Prince Trust Dated 7947 · Patagoniaorg · Windward Fund · The Oak Hill Fund · Philip L Graham Fund co Graham Holdings Company · National Fish and Wildlife Foundation
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.
Government reliance of your grantees
Every dot is one organization Agua Fundinc funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.
- Defensores De La Cuenca — 100% of income from government
- National Marine Sanctuary Foundation — 88% of income from government
- Future Harvest Inc — 41% of income from government
- Three Bays Preservation Inc — 18% of income from government
- Moonshot Missions Inc — 16% of income from government
- Anacostia Watershed Society Inc — 15% of income from government
- Everymind Inc — 4% of income from government
Government income is each org’s traced federal awards (USASpending — grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that your grant caused the public funding. Coverage is precision-first — a floor, not a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12–24 months.
Warm introductions · Powered by PlinthPlus
How do I get to Agua Fundinc?
Find your warmest path to Agua Fundinc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.