Massachusetts · Nonprofit
Remineralize the Earth Inc
Remineralize the Earth Inc (Massachusetts) receives grants from 3 organizations whose IRS filings report $17,665 to it, the largest being GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT ($10,000). 2 of them have funded it in more than one year.
- Revenue FY2025
- $77k
- Funders on record
- 3
- Grants received
- $18k
- Net assets
- $93k
What Remineralize the Earth Inc does
Mission
Remineralize the Earth Inc. promotes the use of natural land and sea-based minerals to restore soils and forests produce more nutritious food and remove excess CO2 from the atmosphere. Remineralize the Earth facilitates a worldwide movement of soil remineralization that brings together gardeners farmers scientists and policymakers through its education and outreach projects research and advocacy.
As stated on its FY2025 Form 990-EZ.
Programs
The RTE website facilitates global networking research and initiation of projects worldwide with ramifications for agriculture forestry biomass healthcare and climate. The organization maintained its online research database and resource directory and promoted commercial membership through the RTE resources directory.
$14,985 spent44% of program spendingRTE managed and coordinated approximately 30 volunteers in 2025 including science writers grant writers and grant researchers fundraising support IT and webmaster development research database coordinators and translators.
$19,462 spent56% of program spending
The 2 programs described on its FY2025 Form 990-EZ. Program spending in total: $34,447.
The organization over time
Each line starts at 100 in 2021, so what you read is the shape rather than the size: 150 means half as much again as 2021, 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 $74k to $93k (+25%).
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.
100% of Remineralize the Earth Inc’s revenue is contributions — more donation-reliant than the typical peer (92% 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.
Leadership and staff
Chief executive
Joanna Campe
Executive Director
As listed on its FY2025 Form 990-EZ.
Who funds it, year by year
2020 → 2023: the base broadened from 1 funder to 2 funders, grant income rose $29 → $3k.
1 of 3 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 Remineralize the Earth 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
Remineralize the Earth Inc leans on a few funders — its largest provides 57% 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
Largest funder’s share by year: 2020 100% · 2021 100% · 2022 80% · 2023 99% — 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
57% of Remineralize the Earth Inc's grant income comes from Massachusetts funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $165 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
Remineralize the Earth Inc has grown faster than three-quarters of the 2,195 environment nonprofits its size.
this organization peer median middle 50% of peers· 2,195 environment nonprofits under $100k, FY2025
Organizations like Remineralize the Earth 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 Massachusetts
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.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for Remineralize the Earth 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 Remineralize the Earth Inc?
- Remineralize the Earth Inc (Massachusetts) receives grants from 3 organizations whose IRS filings report $17,665 to it, the largest being GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT ($10,000). 2 of them have funded it in more than one year.
- How many funders does Remineralize the Earth Inc have?
- IRS filings report 3 organizations giving $17,665 in grants to Remineralize the Earth Inc, 2 of which have funded it in more than one year.
- Who is the largest funder of Remineralize the Earth Inc?
- GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT 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 Remineralize the Earth Inc find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Massachusetts. 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 Remineralize the Earth →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2021–2025), and the filings of 3 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