Erowid Center
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$135K
Foundation funders
7
Grants recorded
17
Years covered
2020–2025
Who funds Erowid Center?
Erowid Center is funded by 7 grantmakers, led by Usona Institute Inc ($75K), Vanguard Charitable Endowment Program ($33K), Riverstyx Foundation ($22K). In total, IRS Form 990 filings record $135K in grants to Erowid Center between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Usona Institute Inc | $75,000 | 2 | 2021–2022 |
| Vanguard Charitable Endowment Program | $33,000 | 3 | 2022–2024 |
| Riverstyx Foundation | $22,000 | 3 | 2020–2023 |
| Young Again Foundation | $2,000 | 3 | 2022–2025 |
| Obermayer Foundation Inc | $2,000 | 2 | 2024–2025 |
| Steiner King Foundation | $1,000 | 1 | 2023 |
| Turnbull Family Foundation Inc | $300 | 3 | 2020–2022 |
Funding over time
Grant dollars and counts received per year
What grants has Erowid Center received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Young Again Foundation | DONATION | $1,000 |
| 2025 | Obermayer Foundation Inc | COMMUNITY & CHARITABLE | $1,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $12,500 |
| 2024 | Obermayer Foundation Inc | COMMUNITY & CHARITABLE | $1,000 |
| 2023 | Riverstyx Foundation | DONATION | $20,000 |
| 2023 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $10,500 |
| 2023 | Steiner King Foundation | CHARITABLE PURPOSES | $1,000 |
| 2023 | Young Again Foundation | DONATION | $500 |
| 2022 | Usona Institute Inc | GRANT TO SUPPORT ORGANIZATION'S MISSION | $25,000 |
| 2022 | Vanguard Charitable Endowment Program | For recipient's exempt purpose | $10,000 |
| 2022 | Young Again Foundation | DONTATION | $500 |
| 2022 | Turnbull Family Foundation Inc | General Support | $100 |
| 2021 | Usona Institute Inc | GRANT TO SUPPORT ORGANIZATION'S MISSION | $50,000 |
| 2021 | Riverstyx Foundation | DONATION | $1,000 |
| 2021 | Turnbull Family Foundation Inc | General Support | $100 |
| 2020 | Riverstyx Foundation | DONATION | $1,000 |
| 2020 | Turnbull Family Foundation Inc | General Support | $100 |
Frequently Asked Questions
Who funds Erowid Center?
Erowid Center is funded by 7 grantmakers, led by Usona Institute Inc ($75K), Vanguard Charitable Endowment Program ($33K), Riverstyx Foundation ($22K). In total, IRS Form 990 filings record $135K in grants to Erowid Center between 2020–2025.
Who is Erowid Center's largest funder?
Usona Institute Inc is the largest recorded funder of Erowid Center, with $75K across 2 grants (2021–2022).
How much grant funding has Erowid Center received?
IRS 990 filings record $135K in grants to Erowid Center across 17 grants from 7 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like Erowid Center's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
You, clicking into all 7 funders
~49 min
at ~7 min per funder profile
Your agents, the same 7
under a minute
every profile evaluated and scored, with reasoning
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.
Looking for funders like Erowid Center's?