California · Nonprofit
ORANGE COUNTY GRANTMAKERS
ORANGE COUNTY GRANTMAKERS (California) receives grants from 9 organizations whose IRS filings report $787,000 to it, the largest being WEINGART FOUNDATION ($545,500). 3 of them have funded it in more than one year.
- Revenue FY2025
- $633k
- Funders on record
- 9
- Grants received
- $787k
- Net assets
- $588k
What Orange County Grantmakers does
Mission
The specific purpose of this corporation is to Orange County Grantmakers is a regional philanthropic serving organization advancing social impact by supporting, strengthening, and building adaptive leadership across the funder and nonprofitcommunities.
As stated on its FY2025 Form 990.
Program
OCG is a membership organization for funders and philanthropists.
$986,059 spentof which $527,238 as grants$453,269 earned by the program100% of program spending
The program described on its FY2025 Form 990. Program spending in total: $986,059.
The organization over time
Each line starts at 100 in 2024, so what you read is the shape rather than the size: 150 means half as much again as 2024, 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 2024 to 2025, from $1.1M to $599k (−44%).
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.
28% of ORANGE COUNTY GRANTMAKERS’s revenue is contributions — more earned-revenue than three-quarters of its peers (87% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 2 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.
Board chair
Nate Brown
Chairman
As listed on its FY2025 Form 990.
Who funds it, year by year
2018 → 2023: the base held at 1 funder, grant income held at $5k.
1 of 9 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 12% 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 ORANGE COUNTY GRANTMAKERS’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
ORANGE COUNTY GRANTMAKERS leans on a few funders — its largest provides 69% of grant income and the top three 88%; 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: 2018 100% · 2019 100% · 2020 44% · 2021 50% · 2022 100% · 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.
How long its funders stay
25% of ORANGE COUNTY GRANTMAKERS's funders are still giving 3 years after their first grant; 33% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
100% of ORANGE COUNTY GRANTMAKERS's grant income comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $95k arriving through sponsors registered in 1 state 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
ORANGE COUNTY GRANTMAKERS's revenue fell 59% between 2024 and 2025.
this organization peer median middle 50% of peers· 4,505 philanthropy nonprofits $100k–$1M, FY2025
Organizations like ORANGE COUNTY GRANTMAKERS
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
89% of spending goes to programs.
Governance
Public support
0%
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 ORANGE COUNTY GRANTMAKERS: 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 ORANGE COUNTY GRANTMAKERS?
- ORANGE COUNTY GRANTMAKERS (California) receives grants from 9 organizations whose IRS filings report $787,000 to it, the largest being WEINGART FOUNDATION ($545,500). 3 of them have funded it in more than one year.
- How many funders does ORANGE COUNTY GRANTMAKERS have?
- IRS filings report 9 organizations giving $787,000 in grants to ORANGE COUNTY GRANTMAKERS, 3 of which have funded it in more than one year.
- Who is the largest funder of ORANGE COUNTY GRANTMAKERS?
- WEINGART FOUNDATION is the largest funder on record, with $545,500 in grants. The full list of funders is on this page.
- How can an organization like ORANGE COUNTY GRANTMAKERS 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 2024–2025), and the filings of 9 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 22, 2026. What this page cannot tell you · view filing