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· Private foundation
Provide funds to qualifying organizations that support programs and services for children, youth, and seniors; enhance economic security and health for residents; support antioch parks and recreation programs for families; and help improve the overall quality of life for the antioch community.
By grantee IRS cause code (NTEE).
A cause breakdown isn’t shown here: 48% of ANTIOCH COMMUNITY FOUNDATION’s grantee dollars go to organizations outside the IRS cause taxonomy (common for large international and research funders), so a chart would be mostly “unclassified” and misrepresent the portfolio.
Beneath the NTEE codes, this is what the grant descriptions actually say.
…and in their own words, year by year
Words distinctive to each year’s grant purposes (TF-IDF) · event-driven terms in cyan.
Your grants by size, and where they go.
By grant size · FY2023
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Your human-services grants (FY22–23, $20k) land where the poverty rate runs at 9% — the area typically sits at 7%. 100% of those dollars reach neighborhoods with above-average need. 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 line in the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
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, United Way ALICE — shown as context about the area, never attributed to your giving.
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
18 repeat relationships — 16 still active in FY2023, 2 since wound down; 19 grantees were first funded in FY2023 (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 FY2023, 47% of grant dollars renewed an existing relationship; $67k 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.
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 Contra Costa Crisis Center's mission is to keep people in Contra Costa County, California alive and safe, help them through crises, and connect them with culturally relevant resources in the community.
Our mission is to welcome and partner with those who have sought refuge, employing strengths-based educational approaches and community supports so they may thrive in our shared communities.
The mission of Loaves and Fishes of Contra Costa is to provide community based food programs and partner services that focus on basic needs. We Nourish Lives!
Community support for Developmentally Disabled Adults, with a main emphasis on helping people to obtain and maintain real jobs in local businesses.
We repair homes for low-income seniors, veterans, and adults with disabilities and the community facilities that serve them.
Community Housing Sonoma County creates supportive housing communities for people living with disabling conditions, especially veterans.
Challenge Success partners with schools, families, and communities to embrace a broad definition of success and implement research-based strategies that promote student well-being and engagement with learning.
Provide technical assistance to antipoverty organizations and member agencies enabling these agencies to acquire federal, state, and private funds.
To create healthy, equitable workplaces where people are valued, supported, and empowered in ways that support their economic mobility, emotional well-being, and career success through (1) Direct Service, (2) Training and Community, and 3)…
CPSC works with communities to reduce shootings, improve life outcomes for those at highest risk of violence, and build trust between police and communities affected by violence. In each city where we work, CPSC engages a broad…
To increase the self-determination and self-sufficiency of individuals and families who are in need.
Providing non clinical supports to those impacted by mental illness through education, outreach, and advocacy.
For reference, the grantee most central to the portfolio’s shape is Share Community and the most unlike its peers is Rr Transitional Housing. 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 25 years old; the field is 14. You back the established end — and your money leans older still.
The field is 24% startups (under 5 years old) — 11% of your grantees by number, and just 6% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 11% 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.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue.
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
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: Dean and Margaret Lesher Foundation · John Muirmt Diablo Community · East Bay Community Foundation · Justice Justice Foundation · Richmond Community Foundation · Kaiser Foundation Hospitals · The San Francisco Foundation · John Muir Health · San Jose Mercury News Wish Book Fund Inc · Tipping Point Community · Harry and Helen Tassell Family · Leo Fontana Family 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.
Every dot is one organisation ANTIOCH COMMUNITY 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.
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. 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.
Through Plinth
This dossier was generated cold from public filings. In Plinth it’s a working system — every applicant assessed and every grant monitored. Here’s a taste, run on one of your grantees: CELEBRATE ANTIOCH FOUNDATION.
Agentic due diligence · confidence × risk
Limited financial data in public filings.
8 years of Form 990 filings, still active.
US 501(c)(3); EIN 461820212 on file with current IRS Form 990 filings.
Board composition & governance documents — verified live in Plinth from the applicant.
OFAC / UN sanctions screening — run live in Plinth at assessment.
Staffing, M&E and activity alignment — assessed live in Plinth from submitted proposals.
Live · Plinth’s real DD engine
Run the actual assessment on CELEBRATE ANTIOCH FOUNDATION, cold from public data.
Generated live from public IRS filings + open web sources by Plinth’s agentic engine. Shown as an illustration of the product, not a formal assessment.
Post-award monitoring · continuous checks
What you see here is static and public. In Plinth it’s operational — the full six-pillar framework on every applicant (with their own documents + live registry and sanctions checks), monitoring dashboards on every award, custom board reports, and eligibility routing for intake.
Preview generated from this grantee’s public IRS filings and independent reporting. Pillars marked “live in Plinth” require the applicant’s submitted documents. Shown as illustration, not a formal assessment.
Warm introductions · Powered by PlinthPro
Find your warmest path to Antioch Community Foundation through people who sit on both boards. Search for your organization and Plinth traces the introduction across shared trustees and officers.
Every link is a documented governance overlap in public IRS 990 filings — not a personal network — and each hop carries its own confidence tier. Low-confidence or distant paths are held back rather than guessed.