Ontario · Registered charity
POST 21 FOUNDATION
POST 21 FOUNDATION (Ontario) receives grants from 10 organizations whose Canada Revenue Agency filings report C$199,896 to it, the largest being THE CANADIAN FOUNDATION FOR CONTROL OF NEURODEGENERATIVE DISEASE (C$126,618). 5 of them have funded it in more than one year.
Against its field
POST 21 FOUNDATION runs a healthier operating margin than three-quarters of the 4,360 organizations relieving poverty nonprofits its size.
this organization peer median middle 50% of peers· 4,360 organizations relieving poverty nonprofits $100k–$1M, FY2024
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- The Harold E. Ballard Foundationshared fundersportfolio match
- Performance Boat Club Charitieslocal
- Unity for Autismportfolio match
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.
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.
24% of POST 21 FOUNDATION’s revenue is contributions — more donation-reliant than the typical peer (21% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 7 reported years ran a deficit.
reserve
Who funds it, year by year
2018 → 2023: the base broadened from 1 funder to 2 funders, grant income fell C$77k → C$20k.
From the CRA filings of POST 21 FOUNDATION’s funders (the co-funder graph). Top 9 of 10 funders by total. Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024 is still being filed and is shown unshaded; it does not move any figure on this page.
How concentrated its funding is
POST 21 FOUNDATION leans on a few funders — its largest provides 63% of grant income and the top three 88%; 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 POST 21 FOUNDATION.
Largest funder’s share by year: 2018 100% · 2019 100% · 2020 100% · 2021 76% · 2022 48% · 2023 50% — diversifying over time.
“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 is still being filed and is shown unshaded; it does not move any figure on this page.
How long its funders stay
20% of POST 21 FOUNDATION's funders are still giving 2 years after their first grant; 50% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
99% of POST 21 FOUNDATION's grant income comes from Ontario funders.
In-province vs out-of-province, by year
Funder regions come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024 is still being filed and is shown unshaded; it does not move any figure on this page.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first. Your 10 funders put you under-funded among the 400 organizations that share them.
- The Harold E. Ballard Foundationshared fundersportfolio matchON · backs 40 organizations that share your funders · its grantees resemble your mission
- Performance Boat Club CharitieslocalON · funds 3 organizations near you
- Unity for Autismportfolio matchits grantees resemble your mission
- The Ontario Caregiver Organizationportfolio matchits grantees resemble your mission
- The Greey-Lennox Charitable Foundationportfolio matchits grantees resemble your mission
- Rotary Club of Charlottetown Charitable Trustportfolio matchits grantees resemble your mission
- Goodlife Kids Foundationportfolio matchits grantees resemble your mission
- The Georgina Foundationportfolio matchits grantees resemble your mission
- Els For Autism Canadaportfolio matchits grantees resemble your mission
- Marion Ethel Kamm and Frederick John Kamm Charitable Trustportfolio matchits grantees resemble your mission
- Co-operators Community Fund (Charity)portfolio matchits grantees resemble your mission
- The Windsor Foundationportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like POST 21 FOUNDATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every charity on the CRA register — the closest peers, and often the clearest route to shared or prospective funders.
In Ontario
Nationally
Read directly from this organization’s own T3010 return, as neutral context.
Where the money goes
77% of spending goes to programs.
Questions and answers
- Who funds POST 21 FOUNDATION?
- POST 21 FOUNDATION (Ontario) receives grants from 10 organizations whose Canada Revenue Agency filings report C$199,896 to it, the largest being THE CANADIAN FOUNDATION FOR CONTROL OF NEURODEGENERATIVE DISEASE (C$126,618). 5 of them have funded it in more than one year.
- How many funders does POST 21 FOUNDATION have?
- Canada Revenue Agency filings report 10 organizations giving C$199,896 in grants to POST 21 FOUNDATION, 5 of which have funded it in more than one year.
- Who is the largest funder of POST 21 FOUNDATION?
- THE CANADIAN FOUNDATION FOR CONTROL OF NEURODEGENERATIVE DISEASE is the largest funder on record, with C$126,618 in grants. The full list of funders is on this page.
- How can an organization like POST 21 FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Ontario.
Play a game about who funds Post 21 →
These figures are read directly from the CRA's published T3010 data: this organization’s own return for FY2024 (financials across 2018–2024), and the filings of 10 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 September 23, 2026. What this page cannot tell you · View the T3010 on the CRA register