Greenhouse E3
Funding Overview
From IRS Form 990 filings · 2022–2025
Total received
$5.3M
Foundation funders
12
Grants recorded
22
Years covered
2022–2025
Who funds Greenhouse E3?
Greenhouse E3 is funded by 12 grantmakers, led by Silicon Valley Community Foundation ($1.5M), Charles and Helen Schwab Foundation ($1.4M), Charter Fund Inc D/B/a Charter School Growth Fund ($750K). In total, IRS Form 990 filings record $5.3M in grants to Greenhouse E3 between 2022–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Silicon Valley Community Foundation | $1,500,000 | 2 | 2022–2024 |
| Charles and Helen Schwab Foundation | $1,400,000 | 3 | 2022–2024 |
| Charter Fund Inc D/B/a Charter School Growth Fund | $750,000 | 2 | 2023–2024 |
| Marin Community Foundation | $475,000 | 3 | 2023–2025 |
| Education Forward DC | $300,000 | 1 | 2024 |
| City Fund | $200,000 | 1 | 2025 |
| National Philanthropic Trust | $175,000 | 3 | 2023–2025 |
| Patterson Family Foundation | $145,000 | 3 | 2022–2024 |
| The Opportunity Trust D/B/a Zest Education | $132,500 | 1 | 2025 |
| Vanguard Charitable Endowment Program | $100,000 | 1 | 2023 |
| Meinig Family Foundation | $100,000 | 1 | 2022 |
| City Forward Collective Inc | $30,000 | 1 | 2025 |
Funding over time
Grant dollars and counts received per year
From 2022 to 2025, annual grant giving ranged from $588K (2025) to $1.9M (2024). In 2025 it made 5 grants totaling $588K.
What grants has Greenhouse E3 received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | City Fund | TO SUPPORT RECRUITMENT, CULTIVATION, AND DEVELOPMENT OF CHARTER MANAGEMENT ORGANIZATION LEADERS | $200,000 |
| 2025 | The Opportunity Trust D/B/a Zest Education | DIVERSE / EFFECTIVE TEACHERS AND LEADERS | $132,500 |
| 2025 | Marin Community Foundation | SUPPORT MARKETING STRATEGY | $125,000 |
| 2025 | National Philanthropic Trust | EDUCATION | $100,000 |
| 2025 | City Forward Collective Inc | SUPPORT FELLOWSHIP PROGRAM | $30,000 |
| 2024 | Charles and Helen Schwab Foundation | Education | $600,000 |
| 2024 | Silicon Valley Community Foundation | Education | $500,000 |
| 2024 | Charter Fund Inc D/B/a Charter School Growth Fund | IMPACT AND INNOVATION | $375,000 |
| 2024 | Education Forward DC | GENERAL OPERATIONS | $300,000 |
| 2024 | Marin Community Foundation | PROVIDE GENERAL OPERATING SUPPORT | $100,000 |
| 2024 | National Philanthropic Trust | EDUCATION | $25,000 |
| 2024 | Patterson Family Foundation | General & Unrestricted | $20,000 |
| 2023 | Charles and Helen Schwab Foundation | Education | $400,000 |
| 2023 | Charter Fund Inc D/B/a Charter School Growth Fund | IMPACT AND INNOVATION | $375,000 |
| 2023 | Marin Community Foundation | GENERAL OPERATING SUPPORT | $250,000 |
| 2023 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $100,000 |
| 2023 | National Philanthropic Trust | EDUCATION | $50,000 |
| 2023 | Patterson Family Foundation | General & Unrestricted | $25,000 |
| 2022 | Silicon Valley Community Foundation | Education | $1,000,000 |
| 2022 | Charles and Helen Schwab Foundation | K-12 Education Reform | $400,000 |
| 2022 | Patterson Family Foundation | General & Unrestricted | $100,000 |
| 2022 | Meinig Family Foundation | GENERAL FUND | $100,000 |
Frequently Asked Questions
Who funds Greenhouse E3?
Greenhouse E3 is funded by 12 grantmakers, led by Silicon Valley Community Foundation ($1.5M), Charles and Helen Schwab Foundation ($1.4M), Charter Fund Inc D/B/a Charter School Growth Fund ($750K). In total, IRS Form 990 filings record $5.3M in grants to Greenhouse E3 between 2022–2025.
Who is Greenhouse E3's largest funder?
Silicon Valley Community Foundation is the largest recorded funder of Greenhouse E3, with $1.5M across 2 grants (2022–2024).
How much grant funding has Greenhouse E3 received?
IRS 990 filings record $5.3M in grants to Greenhouse E3 across 22 grants from 12 funders between 2022–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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