South Carolina · Nonprofit
GUARDIAN RESEARCH NETWORK INC
GUARDIAN RESEARCH NETWORK INC (South Carolina) receives grants from 1 organization whose IRS filings report $127 to it, the largest being AMAZONSMILE FOUNDATION ($127). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $16M
- Funders on record
- 1
- Grants received
- $127
- Net assets
- $-5332376
What Guardian Research Network Inc does
Mission
To improve public health awareness and treatment outcomes in medically underserved communities by individually matching cancer patients with the best available nationwide cancer treatments.
As stated on its FY2020 Form 990.
Program
Partnered to conduct cancer research and development studies in underserved communities.
$13,324,059 spent
The program described on its FY2024 Form 990-PF.
The organization over time
Each line starts at 100 in 2018, so what you read is the shape rather than the size: 150 means half as much again as 2018, 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 $2.8M to $7.1M (+153%).
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: 2020 8%. Grants only. Government contracts and fees sit inside program revenue.
69% of GUARDIAN RESEARCH NETWORK INC’s revenue is contributions — more reliant on donations than three-quarters of its peers (7% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 3 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.
The chief executive listed changed between the FY2020 and FY2021 filings.
Who funds it, year by year
2020 → 2022: the base held at 1 funder, grant income rose $12 → $71.
1 of 1 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 100% 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 GUARDIAN RESEARCH NETWORK 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.
Where its funders are
100% of GUARDIAN RESEARCH NETWORK INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Too little is directly attributable to place on a map.
Funder states come from each funder’s own filing. $127 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
GUARDIAN RESEARCH NETWORK INC holds deeper cash reserves than three-quarters of the 2,843 health nonprofits its size.
this organization peer median middle 50% of peers· 2,843 health nonprofits $10M–$100M, FY2025
Organizations like GUARDIAN RESEARCH NETWORK 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 South Carolina
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 GUARDIAN RESEARCH NETWORK 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 GUARDIAN RESEARCH NETWORK INC?
- GUARDIAN RESEARCH NETWORK INC (South Carolina) receives grants from 1 organization whose IRS filings report $127 to it, the largest being AMAZONSMILE FOUNDATION ($127). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does GUARDIAN RESEARCH NETWORK INC have?
- IRS filings report 1 organization giving $127 in grants to GUARDIAN RESEARCH NETWORK INC, 1 of which have funded it in more than one year.
- Who is the largest funder of GUARDIAN RESEARCH NETWORK INC?
- AMAZONSMILE FOUNDATION is the largest funder on record, with $127 in grants. The full list of funders is on this page.
- How can an organization like GUARDIAN RESEARCH NETWORK INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in South Carolina. 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 Guardian Research Network →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2018–2025), and the filings of 1 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