Pie R Squared Inc is a 501(c)(3) organization based in Brookline, Massachusetts, registered in 2015, with $18,350 in FY2025 revenue. CharityIndex grades it C+.
Revenue (FY2025)
$18K
▲ 878.7% vs prior year
Education median: $200K
Expenses (FY2025)
$22K
Net assets
$78K
Employees
—
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Pie R Squared Inc— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Pie R Squared Inc: 42 mo reserves · -20% margin earns a C+ on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Pie R Squared Inc— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Pie R Squared Inc: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Revenue grew from $11K (FY2015) to $18K (FY2025) across 6 reported years.
Financial snapshot
Operating margin
-20.2%
Spent more than it raised in the latest fiscal year.
Total assets
$78K
Net assets
$78K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $18,350▲879% | $22,063▲110% | $77,698▼6.9% | $77,698 | 990EZ |
| 2023 | $1,875▼93.1% | $10,490▼69.4% | $83,484▼9.4% | $0▼100% | 990EZ |
| 2022 | $27,121▼71.2% | $34,310▼24.1% | $92,099▼7.2% | $92,099▼7.2% | 990EZ |
| 2021 | $94,110▲66.3% | $45,179▲101% | $99,288▲145% | $99,288▲145% | 990EZ |
| 2016 | $56,590▲419% | $22,492▲410% | $40,605▲524% | $40,605▲524% | 990EZ |
| 2015 | $10,913 | $4,406 | $6,507 | $6,507 | 990PF |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
7 grants to Pie R Squared Inc totaling $126K, reported by foundations on their Schedule I filings.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2023 | $5,750 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2022 | $10,100 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2021 | $27,100 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2021 | $27,100 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2020 | $35,875 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2019 | $13,500 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2018 | $6,500 |
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Data for Pie R Squared Inc (EIN 47-4743694) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.