Michigan · Nonprofit
100TH BOMB GROUP FOUNDATION INC
100TH BOMB GROUP FOUNDATION INC (Michigan) receives grants from 3 organizations whose IRS filings report $33,310 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($31,100). 2 of them have funded it in more than one year, and 97% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $370k
- Funders on record
- 3
- Grants received
- $33k
- Net assets
- $1.5M
What 100th Bomb Group Foundation Inc does
Mission
The 100th bomb group foundation is dedicated to the preservation and dissemination of first-hand historical accounts of the men, missions, and machines that fought in the skies over europe during wwii. The foundation's extensive website, archives, museum exhibits, publications and artifacts associated with this famous b-17 bomber unit provide a worldwide platform to educate generations, keeping alive the bravery and sacrifice which ensure our freedom still today.
As stated on its FY2025 Form 990.
Programs
Publication and distribution to membership (approx. 438 members) a quarterly "splasher six" publication.
$11,510 spent7% of program spendingThe foundation accumulates historical information and photos for the foundation which are made available to members and historians on the website. The annual visits to the web site are in excess of 3,000,000.
$6,836 spent4% of program spendingTeh foundation holds biennial business meetings to kep the history and memories of these brave men alive.
$91,101 spent57% of program spendingOther program services, not described on the e-filed return.
$50,451 spent32% of program spending
The 4 programs described on its FY2025 Form 990, listed largest first by expense. Program spending in total: $159,898.
The organization over time
Each line starts at 100 in 2020, so what you read is the shape rather than the size: 150 means half as much again as 2020, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $589k to $842k (+43%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
46% of 100TH BOMB GROUP FOUNDATION INC’s revenue is contributions — about as donation-reliant as the typical peer (64% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 6 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Who funds it, year by year
2021 → 2023: the base broadened from 1 funder to 3 funders, grant income rose $464 → $7k.
2 of 3 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 97% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of 100TH BOMB GROUP FOUNDATION INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
100TH BOMB GROUP FOUNDATION INC leans on a few funders — its largest provides 93% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
97% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund 100TH BOMB GROUP FOUNDATION INC.
Largest funder’s share by year: 2021 100% · 2022 100% · 2023 81% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
97% of 100TH BOMB GROUP FOUNDATION INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $1k that is directly attributable, 100% of it comes from funders outside Michigan, across 1 state.
Funder states come from each funder’s own filing. $32k arriving through sponsors registered in 2 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
100TH BOMB GROUP FOUNDATION INC runs a healthier operating margin than three-quarters of the 11,634 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 11,634 arts & culture nonprofits $100k–$1M, FY2025
Organizations like 100TH BOMB GROUP FOUNDATION INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Michigan
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
100% of spending goes to programs.
Governance
Public support
77%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for 100TH BOMB GROUP FOUNDATION INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds 100TH BOMB GROUP FOUNDATION INC?
- 100TH BOMB GROUP FOUNDATION INC (Michigan) receives grants from 3 organizations whose IRS filings report $33,310 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($31,100). 2 of them have funded it in more than one year, and 97% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does 100TH BOMB GROUP FOUNDATION INC have?
- IRS filings report 3 organizations giving $33,310 in grants to 100TH BOMB GROUP FOUNDATION INC, 2 of which have funded it in more than one year.
- Who is the largest funder of 100TH BOMB GROUP FOUNDATION INC?
- FIDELITY INVESTMENTS CHARITABLE GIFT FUND is the largest funder on record, with $31,100 in grants. The full list of funders is on this page.
- How can an organization like 100TH BOMB GROUP FOUNDATION INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Michigan. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds 100th Bomb Group →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2020–2025), and the filings of 3 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing