TO INSPIRE YOUNG PEOPLE TO IMAGINE THEMSELVES AS SCIENTISTS AND ENGINEERS THROUGH THE POWER OF STORY AND ACTIVITIES
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$123K
-59.0% YoY
Annual Giving
$619K
+764.0% YoY
Grant Count
4
+100.0% YoY
Avg Grant Size
$155K
+332.0% YoY
About Tumblehome Inc
Based on IRS filings
Tumblehome Inc is a nonprofit organization focused on Education, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $123K in total assets. In 2024, it awarded 4 grants totaling $619K. Net investment income was $3K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $122,928 | $299,729 | $331,352 |
| Revenue | $1,368,188 | $561,465 | $614,062 |
| Expenses | $1,269,290 | $857,848 | $555,928 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $3,453 | $4,122 | $2,907 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2024
Grant Size Distribution
6 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| WALTER SIMSON | PRESIDENT | 2 | — |
| STEVE RASMUSSEN | TREASURER | 1 | — |
| PENDRED NOYCE | SECRETARY | 40 | $77,596 |
| GRETCHEN WALKER | MEMBER | 1 | — |
| BARNAS MONTEITH | RESEARCH | 40 | $120,195 |
Subject Areas
Focus areas based on grantmaking activity
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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