· Private foundation
Safety Systems 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 FY2020–2024.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| Individual grant recipient | $4,500 |
| Center for Hlth Environmnt and Just | $4,000 |
| Beyond Nuclear | $4,000 |
| Nuclear Info Resources Service | $4,000 |
| Individual grant recipient | $3,000 |
| American Museum of Tort Law | $2,500 |
| Flyersrights | $2,500 |
| Western Org of Resources Council | $2,000 |
| Beyond Pesticides | $2,000 |
| Woodland Community Land Trust | $2,000 |
| Childrens Advocacy Institute | $2,000 |
| Veterans for Peace | $2,000 |
| Doctors Without Borders | $2,000 |
| Public Emp for Environmental Respon | $2,000 |
| Individual grant recipient | $1,000 |
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.
Dollar for dollar, your grants (FY20–24) land where the poverty rate runs at 13%, against an area that typically sits at 12%. 38% of your dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-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 +31% since the first grant, against -17% for the ones you funded once.
17 repeat relationships — 16 still active in FY2024, 1 since wound down.
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, 100% of grant dollars renewed an existing relationship; $0 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
- BNBEYOND NUCLEAR5× · 2020–2024 · $21k · revenue +43%
- AMAMERICAN MUSEUM TORT LAW INC3× · 2022–2024 · $8k · revenue +78%
MEDECINS SANS FRONTIERES USA INC3× · 2022–2024 · $4k · revenue +13%
Funded once
- UOUniversity of Massachusetts Amherstone grant, 2021 · $10k
- AIAPPALACHIA-SCIENCE IN THE PUBLIC INTgraduatedone grant, 2020 · $5k · revenue +45%
- CFCenter for Hlth Environmnt Justiceone grant, 2020 · $4k
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.
Beyond Toxics protects and enhances human and environmental health. We use environmental justice engagement and community-based environmental grassroots organizing to ensure environmental protection and health for all communities. We…
The Corporation is organized exclusively for charitable and educational purposes. Earthworks is dedicated to protecting communities and the environment from the impacts of irresponsible mineral and energy development while seeking…
Using legal advocacy to make advances in science and technology safer for people and the planet.
Middle eastern environmental issues: to evaluate and monitor environmental issues in the middle east and provide consulting services for public organizations involved in social and economic development, education and health services.
To empower frontline communities to lead nature-based solutions that advance climate justice, ecosystem restoration, and resilient livelihoods through connecting locally-led initiatives to funding, markets, and technical support.
Educating the public regarding the harms of fossil fuels, supporting the movement to end fossil fuels, and addressing the climate emergency through creative communications.
Environmental Law Foundation's (ELF) mission is to protect the environment, communities, and consumers against harmful toxics and other environmental harms. Our work consistently improves environmental quality for those most at risk by…
To protect the rainforest and advance the rights of Indigenous peoples in the Amazon Basin. We partner with Indigenous communities in campaigns for human rights, corporate accountability, and the preservation of the Amazon Basin's…
The Breakthrough Institute is a research center that identifies and promotes technological solutions to environmental and human development challenges.
Taproot Earth works with communities to support strategies around the use of water, energy and land.
For reference, the grantee most central to the portfolio’s shape is Beyond Nuclear and the most unlike its peers is Honor the Earth. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
8 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. 8 of the 24 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.
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: Public Safety Research Institute · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Safety Systems 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, a single department, or state — and drag the year to watch it move.
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 Safety Systems Foundation?
Find your warmest path to Safety Systems 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.