· Private foundation
Arkay Foundation
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 FY2019–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k36 grants · $155k
- $10k–50k10 grants · $165k
- $50k–250k8 grants · $500k
| Recipient | Amount |
|---|---|
| Hopewell Fund | $62,500 |
| Tides Foundation | $62,500 |
| Arizona Center for Empowerment | $62,500 |
| Institute for a Progressive Nevada | $62,500 |
| Voter Participation Center | $62,500 |
| Worker Power Institute | $62,500 |
| Asian Community Development Council | $62,500 |
| American Independent Foundation | $62,500 |
| Earth Rights Institute | $30,000 |
| The Hometown Outreach Fund Inc | $20,000 |
| Mission Local SF Mission Local | $15,000 |
| Protect Democracy Project | $15,000 |
| Rise Education Fund | $15,000 |
| Voter Participation Center | $15,000 |
| Voter Participation Center | $15,000 |
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 (FY22–24, $66k) land where the poverty rate runs at 12%, against an area that typically sits at 10%. 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 +38% since the first grant, against +11% for the ones you funded once.
48 repeat relationships — 23 still active in FY2024, 25 since wound down; 18 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, 53% of grant dollars renewed an existing relationship; $325k 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
- VRVOTER REGISTRATION PROJECT2× · 2019–2020 · $1.0M · revenue +50%
- TVTHE VOTER PARTICIPATION CENTER4× · 2019–2024 · $578k · revenue +96%
PROTECT DEMOCRACY PROJECT4× · 2020–2024 · $258k · revenue +102%
Funded once
- LOLeague of Conservation Voters Educ. Fundone grant, 2019 · $380k
- PUPRIORITIES USA FOUNDATIONgraduatedone grant, 2019 · $261k · revenue +111%
- LCLawyers Comm for Civil Rights Under Law Civil Rights Under Lawone grant, 2019 · $250k
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.
The open markets institute works to help people relearn how to use competition policy to build stronger democracies, more just and equitable societies, more innovative and sustainable economies, and a more secure and peaceful world.
To establish and promote programs to protect the global climate, forests, wildlife and the natural environment, through research, advocacy, and investigation.
To strenghten people's ability to guarantee their individual and collective right to a healthy environment, via the development, implementation, and effective enforcement of national and international law.
Ca fwd drives action to identify solutions that can be taken to scale to meet the challenges the state is facing. the organization is driven by the belief that regional solutions across the state will help ensure economic, environmental,…
Improving the transparency and scientific integrity of climate solutions through open data and tools.
To drive transformational adaptation to protect communities across the country from higher seas, stronger storms, and more frequent flooding.
The Climate Center is a climate and energy policy nonprofit working to rapidly reduce climate pollution at scale, starting in California.
Common future is a network of pioneering leaders across the u.s. and canada who work deeply within their communities to create alternative approaches to business, philanthropy, and investing. we envision an economy that has transitioned…
The american civil liberties union of northern california (aclu nc union) defends and advances the principles of freedom, equality and justice contained in the united states constitution. aclu nc union, a california mutual benefit…
A long-term, strategic alliance of labor, community, faith-based, and student organizations working together to build greater economic power for workers and community members through employee rights at work and access to good jobs,…
Educational & charitable. to provide legal and scientific information to public interest attorneys and scientists in numerous countries.
Supporting industry transformation towards climate-positive and make green careers transitions and driving the adoption of green workforce development practices broadly.
For reference, the grantee most central to the portfolio’s shape is Accelerate Change Inc and the most unlike its peers is Santa Barbara Master Chorale. 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 26 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) — 4% of your grantees by number, and just 1% of your money.
The orgs you fund almost never close — 0.7% 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.
134 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. 134 of the 189 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 NEW VENTURE FUND ↗
- Who funds TIDES FOUNDATION ↗
- Who funds VOTER REGISTRATION PROJECT ↗
- Who funds THE VOTER PARTICIPATION CENTER ↗
- Who funds PRIORITIES USA FOUNDATION ↗
- Who funds PROTECT DEMOCRACY PROJECT ↗
- Who funds VOTEORG ↗
- Who funds COMMON CAUSE EDUCATION FUND ↗
- Who funds Center for Common Ground ↗
- Who funds WORKER POWER INSTITUTE ↗
- Who funds ARIZONA CENTER FOR EMPOWERMENT ↗
- Who funds WE ARE DOWN HOME ↗
- Who funds DEMOCRACY WORKS INC ↗
- Who funds FREE SPEECH FOR PEOPLE INC ↗
- Who funds THE CAMPAIGN LEGAL CENTER INC ↗
- Who funds ALLIANCE FOR YOUTH ORGANIZING ↗
- Who funds CAROLINA FEDERATION FUND ↗
- Who funds COMMUNITY FOUNDATION FOR MONTEREY COUNTY ↗
- Who funds THE UNION OF CONCERNED SCIENTISTS INC ↗
- Who funds EARTHJUSTICE ↗
- Who funds THE AMERICAN INDEPENDENT FOUNDATION ↗
- Who funds INSTITUTE FOR A PROGRESSIVE NEVADA ↗
- Who funds ASIAN COMMUNITY DEVELOPMENT COUNCIL ↗
- Who funds HOPEWELL FUND ↗
- Who funds ONE ARIZONA ↗
- Who funds WAY TO RISE ↗
- Who funds NEW GEORGIA PROJECT INC ↗
- Who funds FLORIDA RIGHTS RESTORATION COALITION ↗
- Who funds BLUEPRINT NORTH CAROLINA ↗
- Who funds Amalgamated Charitable Foundation Inc ↗
- Who funds GREENPEACE FUND INC ↗
- Who funds SIERRA CLUB FOUNDATION ↗
- Who funds MI FAMILIA EN ACCION ↗
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: Tides Foundation · Silicon Valley Community Foundation · Amalgamated Charitable Foundation Inc · NEO Philanthropy Inc · Marin Community Foundation · Impactassetsinc · The San Francisco Foundation · Monterey Peninsula Foundation · Hopewell Fund · Park Foundation Inc · Gordon E and Betty I Moore Foundation · Marguerite Casey 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 Arkay Foundation 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.
- Reed Institute — 1% 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 Arkay Foundation?
Find your warmest path to Arkay Foundation 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.