Texas · Nonprofit
TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION
TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION (Texas) receives grants from 2 organizations whose IRS filings report $18,060 to it, the largest being AUSTIN EMERGENCY SUPPLY FOUNDATION ($10,000). 0 of them have funded it in more than one year.
- Revenue FY2024
- $1.6M
- Funders on record
- 2
- Grants received
- $18k
- Net assets
- $39k
What Texas Cardiac Arrhythmia Research Foundation does
Program
Work toward curing or limiting the adverse effect of heart disease, clinical research in the area of cardiac electrophysiology using radio requency ablation to treat electrical conduction problems, implantation of difibrillators and identifying ways to decrease mortality and morbidity in the congestive heart failure population.
$0 spent
The program described on its FY2024 Form 990-PF.
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 2017 to 2018, from $240k to $1.3M (+436%).
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.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of TEXAS CARDIAC ARRHYTHMIA RESEARCH 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
TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION leans on a few funders — its largest provides 55% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
100% 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 TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION.
“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
55% of TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION's grant income comes from Texas funders.
Funder states come from each funder’s own filing. 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
TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION's revenue grew 18% between 2017 and 2024.
this organization peer median middle 50% of peers· 2,910 philanthropy nonprofits $1M–$10M, FY2024
Organizations like TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION
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 Texas
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 TEXAS CARDIAC ARRHYTHMIA RESEARCH 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. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION?
- TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION (Texas) receives grants from 2 organizations whose IRS filings report $18,060 to it, the largest being AUSTIN EMERGENCY SUPPLY FOUNDATION ($10,000). 0 of them have funded it in more than one year.
- How many funders does TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION have?
- IRS filings report 2 organizations giving $18,060 in grants to TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION.
- Who is the largest funder of TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION?
- AUSTIN EMERGENCY SUPPLY FOUNDATION is the largest funder on record, with $10,000 in grants. The full list of funders is on this page.
- How can an organization like TEXAS CARDIAC ARRHYTHMIA RESEARCH FOUNDATION 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.
Play a game about who funds Texas Cardiac Arrhythmia Research →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2017–2024), and the filings of 2 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