· Private foundation
Seiberlich Family Foundation
Its FY2025 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 FY2017–2025.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| FOOD BANK OF DE | $5,950 |
| SANDY HOOK PROMISE | $4,850 |
| KENNETT AREA COMMUNITY SERVICE | $4,250 |
| CHILD INC | $3,000 |
| HABITAT FOR HUMANITY OF NEW CASTLE COUNTY | $2,750 |
| OPERATION WARM | $2,700 |
| THE CHALLENGE PROGRAM | $2,500 |
| DELAWARE HUMANE ASSOCIATION | $2,500 |
| CENTER FOR HUMANE TECHNOLOGY | $2,000 |
| PLANNED PARENTHOOD | $1,500 |
| PAWS | $1,500 |
| Individual grant recipient | $1,500 |
| THE GARAGE COMMUNITY AND YOUTH CENTER | $1,500 |
| WEST END NEIGHBORHOOD HOUSE | $1,500 |
| SUNDAY BREAKFAST MISSION | $1,500 |
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 (FY17–25, $41k) land where the poverty rate runs at 9%, against an area that typically sits at 11%. 8% of those 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.
47 repeat relationships — 31 still active in FY2025, 16 since wound down; 1 grantees were first funded in FY2025 (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 FY2025, 98% of grant dollars renewed an existing relationship; $1k 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
- FBFOOD BANK OF DELAWARE INC8× · 2017–2025 · $24k · revenue +103%
- CPCHALLENGE PROGRAM INC8× · 2017–2025 · $20k · revenue +68%
SANDY HOOK PROMISE FOUNDATION9× · 2017–2025 · $17k · revenue +423%
Funded once
- LLLEUKEMIA & LYMPHONA SOCIETYone grant, 2024 · $2k
- TLTHE LAND CONSERVANCY FOR SOUTHERN CHESTER COUNTYone grant, 2021 · $2k · revenue +89%
- UCUNION CADDS FORD EDUCATIONone grant, 2023 · $1k
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 delaware center for justice, inc. seeks to ensure an effective, efficient, and equitable system of justice in delaware through advocacy, direct services, research and public education.
Our mission is to advance housing opportunities, end homelessness, and promote thriving communities for all.
The organization's mission is to maximize the community's resources to improve the quality of lives of all delawareans.
To reduce the devastating long-term effects that child abuse has on children, their families and society through immediate, coordinated, child focused services, education, and advocacy.
The mission of the wilmington neighborhood conservancy land bank (wnclb) is to return vacant, dilapidated, abandoned, and delinquent properties to productive use in order to strengthen and revitalize our neighborhoods and spur economic…
The organization provides alternative dispute resolution services through delaware and chester counties.
The wcpa is an emergency shelter for victims of domestic violence and their minor children.
Our mission is to break the cycle of addiction and trauma for women, children, and families.
Provider of primary health care to residents of wilmington and new castle county, delaware.
To aggressively promote investment in muncie-delaware county which will result in the creation and retention of quality job opportunities and enhance the quality of life in our community.
Jobs for delaware graduates inc (jdg) is a private non-profit corporation whose mission is to enable students to achieve academic, career, personal, and social success.
Wilmington university is committed to excellence in teaching, relevancy of the curriculum, and individual attention to students. as an institution with admissions policies that provide access for all, it offers opportunity for higher…
For reference, the grantee most central to the portfolio’s shape is The Shelter for Abused Women & Children Inc and the most unlike its peers is Center for Humane Technology. 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 33 years old; the field is 10. You back the established end — and your money leans older still.
The field is 33% startups (under 5 years old) — 4% of your grantees by number, and just 4% 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.
26 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. 26 of the 56 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 BANK OF DELAWARE INC ↗
- Who funds CHALLENGE PROGRAM INC ↗
- Who funds SANDY HOOK PROMISE FOUNDATION ↗
- Who funds Operation Warm Inc ↗
- Who funds Sunday Breakfast Mission ↗
- Who funds CHILD INC ↗
- Who funds KENNETT AREA COMMUNITY SERVICE ↗
- Who funds DIRECT RELIEF ↗
- Who funds WEST END NEIGHBORHOOD HOUSE INC ↗
- Who funds DELAWARE HUMANE ASSOCIATION ↗
- Who funds HABITAT FOR HUMANITY OF NEW CASTLE COUNTY ↗
- Who funds THE SHELTER FOR ABUSED WOMEN & CHILDREN INC ↗
- Who funds URBANPROMISE WILMINGTON INC ↗
- Who funds THE GARAGE COMMUNITY & YOUTH CENTER ↗
- Who funds SPECIAL OLYMPICS DELAWARE INC ↗
- Who funds RONALD MCDONALD HOUSE CHARITIES OF GREATER DELAWARE INC ↗
- Who funds URBAN BIKE PROJECT OF WILMINGTON INC ↗
- Who funds Center for Humane Technology ↗
- Who funds THE CHOIR SCHOOL OF DELAWARE INC ↗
- Who funds WOUNDED WARRIOR PROJECT INC ↗
- Who funds NAACP LEGAL DEFENSE & EDUC FUND INC ↗
- Who funds WORLD CENTRAL KITCHEN INC ↗
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: Delaware Community Foundation Inc · Wsfs Cares Foundation · Laffey-McHugh Foundation · Jpmorgan Chase Foundation · United Way of Delaware · Crestlea Foundation Inc · Welfare Foundation Inc · Marmot Foundation · Incyte Charitable Giving Foundation · Chichester Dupont Foundation Inc · Longwood Foundation Inc · Agilent Technologies 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 Seiberlich Family 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.
- Child Inc — 71% of income from government
- West End Neighborhood House Inc — 36% of income from government
- Challenge Program Inc — 36% of income from government
- Food Bank of Delaware Inc — 26% of income from government
- Habitat for Humanity of New Castle County — 21% of income from government
- Special Olympics Delaware Inc — 3% of income from government
- The Shelter for Abused Women & Children Inc — 2% of income from government
- Sandy Hook Promise Foundation — 0% of income from government
- Wounded Warrior Project Inc — 0% 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 Seiberlich Family Foundation?
Find your warmest path to Seiberlich Family 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.