Massachusetts · Nonprofit
FOUNDATION TO COMBAT ANTI-SEMITISM INC
FOUNDATION TO COMBAT ANTI-SEMITISM INC (Massachusetts) receives grants from 141 organizations whose IRS filings report $114,802,301 to it, the largest being INDIAN PAINTBRUSH FOUNDATION ($37,500,000). 29 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.
- Give Lively Foundation Incshared funders
- America Gives Incportfolio match
- The Foop Foundationportfolio match
The organization over time
Each line starts at 100 in 2019, so what you read is the shape rather than the size: 150 means half as much again as 2019, 50 means half. The number beside each label in the key is where it ended.
Who funds it, year by year
2020 → 2023: the base broadened from 1 funder to 68 funders, grant income rose $400k → $8.9M.
22 of 141 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 17% 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 FOUNDATION TO COMBAT ANTI-SEMITISM INC’s funders (the co-funder graph). Top 30 of 141 funders by total. 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
FOUNDATION TO COMBAT ANTI-SEMITISM INC leans on a few funders — its largest provides 33% of grant income and the top three 65%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
Largest funder’s share by year: 2020 100% · 2021 84% · 2022 39% · 2023 28% — 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.
How long its funders stay
22% of FOUNDATION TO COMBAT ANTI-SEMITISM INC's funders are still giving 1 year after their first grant; 21% 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
FOUNDATION TO COMBAT ANTI-SEMITISM INC draws 95% of its grant income from funders outside Massachusetts, across 26 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $20M arriving through sponsors registered in 13 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.
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 141 funders put you under-funded among the 400 organizations that share them.
- Give Lively Foundation Incshared fundersNY · backs 170 organizations that share your funders
- America Gives Incportfolio matchits grantees resemble your mission
- The Foop Foundationportfolio matchits grantees resemble your mission
- Cherna Moskowitz Foundationportfolio matchits grantees resemble your mission
- Morris and Marcy Tbeile Family Foundation Incportfolio matchits grantees resemble your mission
- The Rdm Foundationportfolio matchits grantees resemble your mission
- The Kressel Family Foundationportfolio matchits grantees resemble your mission
- I Chera & Sons Foundation Incportfolio matchits grantees resemble your mission
- Isaac & Marjorie Gindi Foundation Incportfolio matchits grantees resemble your mission
- Chehebar Family Foundationportfolio matchits grantees resemble your mission
- Tht Hesed Foundation Incportfolio matchits grantees resemble your mission
- Bnei Binyamin & Rivka Kalaty Charitable Foundation Incportfolio 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 FOUNDATION TO COMBAT ANTI-SEMITISM INC
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 Massachusetts
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for FOUNDATION TO COMBAT ANTI-SEMITISM 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds FOUNDATION TO COMBAT ANTI-SEMITISM INC?
- FOUNDATION TO COMBAT ANTI-SEMITISM INC (Massachusetts) receives grants from 141 organizations whose IRS filings report $114,802,301 to it, the largest being INDIAN PAINTBRUSH FOUNDATION ($37,500,000). 29 of them have funded it in more than one year.
- How many funders does FOUNDATION TO COMBAT ANTI-SEMITISM INC have?
- IRS filings report 141 organizations giving $114,802,301 in grants to FOUNDATION TO COMBAT ANTI-SEMITISM INC, 29 of which have funded it in more than one year.
- Who is the largest funder of FOUNDATION TO COMBAT ANTI-SEMITISM INC?
- INDIAN PAINTBRUSH FOUNDATION is the largest funder on record, with $37,500,000 in grants. The full list of funders is on this page.
- How can an organization like FOUNDATION TO COMBAT ANTI-SEMITISM INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Massachusetts. 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 FY2024 (financials across 2019–2024), and the filings of 141funders 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