Texas · Nonprofit
Rainbow Room Inc
Rainbow Room Inc (Texas) receives grants from 6 organizations whose IRS filings report $63,824 to it, the largest being Thomas V Giddens Jr Charitable Foundation ($35,000). 4 of them have funded it in more than one year.
Against its field
Rainbow Room Inc runs a healthier operating margin than half of the 1,603 crime & legal nonprofits its size.
this organization peer median middle 50% of peers· 1,603 crime & legal nonprofits under $100k, FY2024
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.
- NW Childrens Foundationshared funders
- E P Woodruff Trustportfolio match
- The Overstreet Foundationportfolio match
Who funds it, year by year
2017 → 2023: the base narrowed from 2 funders to 1 funder, grant income fell $13k → $116.
1 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 1% 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 Rainbow Room 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
Rainbow Room Inc leans on a few funders — its largest provides 55% 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
28% 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 Rainbow Room Inc.
Largest funder’s share by year: 2017 50% · 2018 41% · 2020 100% · 2021 100% · 2022 97% · 2023 100% — growing more concentrated.
“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
Rainbow Room Inc draws 64% of its grant income from funders outside Texas, across 3 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $349 arriving through sponsors registered in 1 stateis 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.
- NW Childrens Foundationshared fundersWA · backs 23 organizations that share your funders
- E P Woodruff Trustportfolio matchits grantees resemble your mission
- The Overstreet Foundationportfolio matchits grantees resemble your mission
- Southlake Women's Club Foundationportfolio matchits grantees resemble your mission
- University of Dallasportfolio matchits grantees resemble your mission
- Fl Young Foundation Incportfolio matchits grantees resemble your mission
- Edge Eugene III Charitable Trustportfolio matchits grantees resemble your mission
- The Roy and Skeeter Davis Family Foundationportfolio matchits grantees resemble your mission
- Renasant Community Foundationportfolio matchits grantees resemble your mission
- Dallas Margarita Society Incportfolio matchits grantees resemble your mission
- Texas Center for Child and Family Studiesportfolio matchits grantees resemble your mission
- Heartspace Initiativeportfolio 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 Rainbow Room 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 Texas
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
100%
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 Rainbow Room 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 Rainbow Room Inc?
- Rainbow Room Inc (Texas) receives grants from 6 organizations whose IRS filings report $63,824 to it, the largest being Thomas V Giddens Jr Charitable Foundation ($35,000). 4 of them have funded it in more than one year.
- How many funders does Rainbow Room Inc have?
- IRS filings report 6 organizations giving $63,824 in grants to Rainbow Room Inc, 4 of which have funded it in more than one year.
- Who is the largest funder of Rainbow Room Inc?
- Thomas V Giddens Jr Charitable Foundation is the largest funder on record, with $35,000 in grants. The full list of funders is on this page.
- How can an organization like Rainbow Room Inc find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Texas. 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 2024–2024), 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