California · Nonprofit
Mission Inn Foundation
Mission Inn Foundation (California) receives grants from 6 organizations whose IRS filings report $286,179 to it, the largest being E Rhodes and Leona B Carpenter Foundation ($230,000). 3 of them have funded it in more than one year.
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- Bighorn Golf Club Charities Inclocal
- Myriad Consulting and Training Incportfolio match
- Wingate Foundationportfolio match
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended.
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.
Government-grant reliance: 2017 18% · 2018 18% · 2019 18% · 2020 22% · 2021 37% · 2022 22% · 2023 15% · 2024 4% · 2025 11%. Grants only. Government contracts and fees sit inside program revenue.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 9 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 1 funder to 2 funders, grant income rose $1k → $40k.
2 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 4% 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 Mission Inn Foundation’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
Mission Inn Foundation leans on a few funders — its largest provides 80% of grant income and the top three 96%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
Largest funder’s share by year: 2017 100% · 2019 67% · 2020 80% · 2021 67% · 2022 78% · 2023 100% — broadly stable.
“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
Mission Inn Foundation draws 84% of its grant income from funders outside California, across 3 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $10k arriving through sponsors registered in 2 statesis 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.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first. Your 6 funders put you under-funded among the 400 organizations that share them.
- Bighorn Golf Club Charities InclocalCA · funds 149 organizations near you
- Myriad Consulting and Training Incportfolio matchits grantees resemble your mission
- Wingate Foundationportfolio matchits grantees resemble your mission
- The Candelaria Fundportfolio matchits grantees resemble your mission
- Rossi Foundationportfolio matchits grantees resemble your mission
- Indiana Humanities Council Incportfolio matchits grantees resemble your mission
- John & Beverly Stauffer Foundationportfolio matchits grantees resemble your mission
- White Foundationportfolio matchits grantees resemble your mission
- National Trust for Historic Preservation in the United Statesportfolio matchits grantees resemble your mission
- Annette M Williams Charitable Foundationportfolio matchits grantees resemble your mission
- Arizona Humanities Council Incportfolio matchits grantees resemble your mission
- Texas Historical Foundationportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like Mission Inn Foundation
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
83% of spending goes to programs.
Governance
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for Mission Inn Foundation: 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds Mission Inn Foundation?
- Mission Inn Foundation (California) receives grants from 6 organizations whose IRS filings report $286,179 to it, the largest being E Rhodes and Leona B Carpenter Foundation ($230,000). 3 of them have funded it in more than one year.
- How many funders does Mission Inn Foundation have?
- IRS filings report 6 organizations giving $286,179 in grants to Mission Inn Foundation, 3 of which have funded it in more than one year.
- Who is the largest funder of Mission Inn Foundation?
- E Rhodes and Leona B Carpenter Foundation is the largest funder on record, with $230,000 in grants. The full list of funders is on this page.
- How can an organization like Mission Inn Foundation find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 6funders 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 August 27, 2026. What this page cannot tell you · view filing