Florida · Nonprofit
INTERLEDGER FOUNDATION
INTERLEDGER FOUNDATION (Florida) receives grants from 1 organization whose IRS filings report $500,000 to it, the largest being Silicon Valley Community Foundation ($500,000). 0 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 FY2024
- $5.4M
- Funders on record
- 1
- Grants received
- $500k
- Net assets
- $96M
What Interledger Foundation does
Mission
The Interledger Foundation is a nonprofit advocate for the web, promoting innovation, creativity, and inclusion by advancing open payment standards and technologies that seamlessly connect our global society.
As stated on its FY2023 Form 990.
Program
The Interledger Foundation advances digital financial inclusion by developing and promoting the interledger protocol (ilp), a currency-agnostic payments network that broadens diversity and access in the technology ecosystem. During the tax year, the foundation hosted a global interledger summit that convened developers, activists, and entrepreneurs to advance the foundation's mission and build collaborative momentum. The foundation significantly expanded its public profile, securing coverage in 70 media outlets including leading financial and technology publications, generating 10 million media impressions globally. Technical achievements included advancing open payments and web monetization products, expanding the network to 3 active nodes running interledger and open payments infrastructure, and comprehensive improvements to technical documentation. The foundation also initiated development of the first interledger card offering and expanded community engagement efforts.
$9,164,756 spent
The program described on its FY2024 Form 990-PF.
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. 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 2020 to 2021, from $8.4M to $103M (+1117%).
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.
0% of INTERLEDGER FOUNDATION’s revenue is contributions — more earned-revenue than three-quarters of its peers (97% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 5 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.
Chief executive
Briana Marbury
President and CEO
Board chair
Stefan Thomas
Chair person
As listed on its FY2024 Form 990-PF.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
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 INTERLEDGER 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.
Where its funders are
100% of INTERLEDGER FOUNDATION'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. $500k 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
INTERLEDGER FOUNDATION holds deeper cash reserves than three-quarters of the 1,607 international nonprofits its size.
this organization peer median middle 50% of peers· 1,607 international nonprofits $1M–$10M, FY2024
Organizations like INTERLEDGER 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 Florida
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 INTERLEDGER 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 INTERLEDGER FOUNDATION?
- INTERLEDGER FOUNDATION (Florida) receives grants from 1 organization whose IRS filings report $500,000 to it, the largest being Silicon Valley Community Foundation ($500,000). 0 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 INTERLEDGER FOUNDATION have?
- IRS filings report 1 organization giving $500,000 in grants to INTERLEDGER FOUNDATION.
- Who is the largest funder of INTERLEDGER FOUNDATION?
- Silicon Valley Community Foundation is the largest funder on record, with $500,000 in grants. The full list of funders is on this page.
- How can an organization like INTERLEDGER FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Florida. 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 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