California · Nonprofit
MATEO LODGE INC
MATEO LODGE INC (California) receives grants from 7 organizations whose IRS filings report $187,912 to it, the largest being EA MICHELSON PHILANTHROPY CO FAMILY PHILANTHROPY ADVISORS ($171,036). 5 of them have funded it in more than one year.
- Revenue FY2025
- $4.0M
- Funders on record
- 7
- Grants received
- $188k
- Net assets
- $3.3M
What Mateo Lodge Inc does
Mission
To provide community support services for adults suffering from serious mental illness in san mateo county.
As stated on its FY2025 Form 990.
Programs
Resident care for the chronic mentally ill: mateo lodge cares for approximately 30 mentally ill adults at any given time in a 24 hour sheltered residential setting.
$1,967,406 spent$619,541 earned by the program60% of program spendingSupport team: a community outreach team serving the homeless and mentally ill. The team provides resource support for community service agencies covering all of the county of san mateo on a 24 hour basis.
$496,395 spent15% of program spendingRehabilitation services: this includes (1) case management, a community outreach team which tracks all homeless and mentally ill who have used the services at mateo lodge, inc. (2) shelter plus care, a program which provides case managers to oversee homeless individuals who are seeking places of residence, and (3) various administrative support people.
$444,579 spent$-5,118 earned by the program14% of program spendingOther program services, not described on the e-filed return.
$377,768 spent11% of program spending
The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $3,286,148.
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. 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 2023 to 2024, from $5.2M to $6.4M (+23%).
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 71% · 2018 74% · 2019 73% · 2020 75% · 2021 76% · 2022 77% · 2023 80% · 2024 80% · 2025 78%. Grants only. Government contracts and fees sit inside program revenue.
85% of MATEO LODGE INC’s revenue is contributions — more donation-reliant than the typical peer (51% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 9 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.
Chief executive
Ian D Adamson
Chief executive officer
As listed on its FY2025 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 1 funder to 3 funders, grant income fell $69k → $6k.
2 of 7 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 7% 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 MATEO LODGE 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
MATEO LODGE INC leans on a few funders — its largest provides 91% of grant income and the top three 99%; 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% · 2018 100% · 2019 83% · 2020 100% · 2021 89% · 2022 100% · 2023 98% — 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
100% of MATEO LODGE INC's grant income comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $13k 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
MATEO LODGE INC is better cushioned than half of the 4,665 health nonprofits its size.
this organization peer median middle 50% of peers· 4,665 health nonprofits $1M–$10M, FY2025
Organizations like MATEO LODGE 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 California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
81% of spending goes to programs.
Governance
Public support
99%
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 MATEO LODGE 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 MATEO LODGE INC?
- MATEO LODGE INC (California) receives grants from 7 organizations whose IRS filings report $187,912 to it, the largest being EA MICHELSON PHILANTHROPY CO FAMILY PHILANTHROPY ADVISORS ($171,036). 5 of them have funded it in more than one year.
- How many funders does MATEO LODGE INC have?
- IRS filings report 7 organizations giving $187,912 in grants to MATEO LODGE INC, 5 of which have funded it in more than one year.
- Who is the largest funder of MATEO LODGE INC?
- EA MICHELSON PHILANTHROPY CO FAMILY PHILANTHROPY ADVISORS is the largest funder on record, with $171,036 in grants. The full list of funders is on this page.
- How can an organization like MATEO LODGE INC 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.
Play a game about who funds Mateo Lodge →
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 7 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