Florida · Nonprofit
1st Street Foundation Inc
1st Street Foundation Inc (Florida) receives grants from 5 organizations whose IRS filings report $29,488,000 to it, the largest being DONOR ADVISED CHARITABLE GIVING INC ($11,000,000). 3 of them have funded it in more than one year, and 70% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $265k
- Funders on record
- 5
- Grants received
- $29M
- Net assets
- $0
What 1st Street Foundation Inc does
Mission
First street foundation's mission is to make climate risk accessible, easy to understand and actionable for individuals, governments, and industry.
As stated on its FY2025 Form 990.
Program
On its FY2025 return the organization reported a significant change in how it conducts a program.
During the year, the 1ST STREET FOUNDATION INC. (the "Organization") distributed and conveyed to 2040 Foundation, Inc., a recognized and qualified tax-exempt organization described in Section 501(c)(3) of the Internal Revenue Code, all of the residual assets and liabilities of the Organization, including, without limitation, cash, investments, intellectual property, equipment, and an outstanding recoverable grant PAYABLE of $1,000,000 to be repaid by December 2027, in complete liquidation thereof, aND in accordance with the asset transfer agreement between the Organization and 2040 Foundation, Inc. As a result, the Organization recorded a distribution in the amount of $10,724,336.
Its own explanation, from Schedule O of that return (Part III, line 3).
The foundation made grants to charitable organizations aligned with its mission to make climate risk accessible, easy to understand and actionable for individuals, governments, and industry.
$5,000,000 spentof which $5,000,000 as grants100% of program spending
The program described on its FY2025 Form 990. Program spending in total: $5,000,000.
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.
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 $17M to $0 (−100%).
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.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 9 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.
Board chair
Keith Pardy
Director/chair
As listed on its FY2025 Form 990.
Who funds it, year by year
2017 → 2023: the base held at 1 funder, grant income rose $250k → $3.6M.
2 of 5 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 70% 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 1st Street Foundation 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
1st Street Foundation Inc leans on a few funders — its largest provides 37% of grant income and the top three 98%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders 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 1st Street Foundation Inc.
Largest funder’s share by year: 2017 100% · 2018 100% · 2019 100% · 2020 51% · 2021 92% · 2022 100% · 2023 100% — broadly stable.
“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
70% of 1st Street Foundation 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. Of the $8.8M that is directly attributable, 100% of it comes from funders outside Florida, across 3 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $21M arriving through sponsors registered in 2 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.
Government funding 1st Street Foundation Inc receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $30k on record.
- Department of the Interior$30k
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like 1st Street Foundation 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 Florida
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
99% of spending goes to programs.
Governance
Public support
91%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for 1st Street Foundation 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 1st Street Foundation Inc?
- 1st Street Foundation Inc (Florida) receives grants from 5 organizations whose IRS filings report $29,488,000 to it, the largest being DONOR ADVISED CHARITABLE GIVING INC ($11,000,000). 3 of them have funded it in more than one year, and 70% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does 1st Street Foundation Inc have?
- IRS filings report 5 organizations giving $29,488,000 in grants to 1st Street Foundation Inc, 3 of which have funded it in more than one year.
- Who is the largest funder of 1st Street Foundation Inc?
- DONOR ADVISED CHARITABLE GIVING INC is the largest funder on record, with $11,000,000 in grants. The full list of funders is on this page.
- How can an organization like 1st Street Foundation Inc 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 FY2025 (financials across 2017–2025), and the filings of 5 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