· Private foundation
Brightside Charitable Foundation
Its FY2023 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 FY2020–2022.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| Individual grant recipient | $5,163 |
| FOOD & WATER WATCH | $5,000 |
| EARTHJUSTICE | $5,000 |
| CARE FRANCE | $5,000 |
| INTERNATIONAL FUND FOR ANIMAL WELFARE | $5,000 |
| Individual grant recipient | $5,000 |
| INTERNATIONAL MEDICAL CORPS | $2,575 |
| CA WILDLIFE CENTER | $1,000 |
| CORE RESPONSE | $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 (FY20–22) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 63% of your 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.
Where the work is directed
The same grants, placed two ways — where each recipient sits, and where its stated purpose earmarks the money.
About 7% of Brightside Charitable Foundation’s grant dollars are earmarked, by their stated purpose, for a different county than the recipient’s own address — money that lands at a nonprofit in one place but is meant to do its work in another.
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the foundation’s own 990 grant descriptions.
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 +46% since the first grant, against +29% for the ones you funded once.
10 repeat relationships — 5 still active in FY2022, 5 since wound down; 3 grantees were first funded in FY2022 (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 FY2022, 71% of grant dollars renewed an existing relationship; $9k 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
EARTHJUSTICE3× · 2020–2022 · $13k · revenue +16%
INTERNATIONAL FUND FOR ANIMAL WELFARE INC3× · 2020–2022 · $11k · revenue +42%
UNITED STATES FUND FOR UNICEF2× · 2020–2021 · $8k · revenue +46%
Funded once
- MFMUSICARES FOUNDATION INCgraduatedone grant, 2021 · $5k · revenue +105%
- IGIndividual grant recipientone grant, 2021 · $5k
- TWTHE WILDERNESS SOCIETYone grant, 2021 · $5k · revenue 0%
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.
Ci works to spotlight and secure the critical benefits that nature provides to humanity.
Rainforest trust saves endangered wildlife and protects our planet by creating rainforest reserves through partnerships, community engagement, and donor support.
The resource renewal institute facilitates the creation, development and implementation of practical strategies to solve the entire complex environmental problem by addressing it comprehensively.
The mission of the nature conservancy is to conserve the lands and waters on which all life depends.
Wildaid's mission is to inspire change and empower the world to protect wildlife and vital habitats from critical threats.
To engage and catalyze global seafood supply chains in rebuilding depleted fish stocks and reducing the environmental impacts of fishing and fish farming.
Cascadia wildlands defends and restores cacasia's wild ecosystems in the forests,in the courts, and in the streets. we envision vast old-growth forests, rivers full of wild salmon, wolves howling in the backcountry, a stable climate, and…
The purpose of rainforest foundation us is to support indigenous peoples and forest communities in their efforts to secure their lands, protect their environment, and uphold their rights.
Wildlife alliance is the leader in direct protection of forests and wildlife in tropical asia. our mission is to combat deforestation, biodiversity loss, climate change, and poverty by partnering with local communities and governments.…
The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.
To address, educate, coordinate, and enhance enforcement capacity to end teh trade in coral reef wildlife for household and other small display aquariums. our supply and demand side strategies are directed locally and globally to…
For reference, the grantee most central to the portfolio’s shape is Wild Salmon Center and the most unlike its peers is Humane World for Animals International. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
Your grantees are a median of 35 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) — 0% of your grantees by number, and just 0% 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.
37 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. 37 of the 57 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 FOOD & WATER WATCH ↗
- Who funds EARTHJUSTICE ↗
- Who funds INTERNATIONAL FUND FOR ANIMAL WELFARE INC ↗
- Who funds UNITED STATES FUND FOR UNICEF ↗
- Who funds CENTER FOR BIOLOGICAL DIVERSITY INC ↗
- Who funds NATURAL RESOURCES DEFENSE COUNCIL INC ↗
- Who funds MUSICARES FOUNDATION INC ↗
- Who funds THE WILDERNESS SOCIETY ↗
- Who funds SIERRA CANYON SCHOOL ↗
- Who funds INTERNATIONAL MEDICAL CORPS ↗
- Who funds THE MARINE MAMMAL CENTER ↗
- Who funds OCEAN CONSERVANCY ↗
- Who funds Rainforest Action Network ↗
- Who funds WORLD WILDLIFE FUND INC ↗
- Who funds THE MAYOR'S FUND FOR LOS ANGELES ↗
- Who funds SIERRA CLUB FOUNDATION ↗
- Who funds GREENPEACE FUND INC ↗
- Who funds Humane World for Animals International ↗
- Who funds OCEANA INC ↗
- Who funds ENDANGERED SPECIES COALITION ↗
- Who funds COOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC ↗
- Who funds FRIENDS OF THE EARTH ↗
- Who funds WILD SALMON CENTER ↗
- Who funds Wildlife Conservation Society ↗
- Who funds CENTER FOR WHALE RESEARCH ↗
- Who funds WILD FISH CONSERVANCY ↗
- Who funds Southern Utah Wilderness Alliance ↗
- Who funds CORE COMMUNITY ORGANIZED RELIEF EFFORT ↗
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: Patagoniaorg · Sempra Foundation · Morgan Stanley Global Impact Funding Trust Inc · Network for Good · American Online Giving Foundation Inc · The Bank of America Charitable Foundation Inc · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · 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 Brightside Charitable 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.
- Wild Salmon Center — 49% of income from government
- Columbia Riverkeeper — 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 Brightside Charitable Foundation?
Find your warmest path to Brightside Charitable 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.