Foundation directory
Riverstyx Foundation Grants
Private foundation · EIN 94-3373712 · IRS 990-PF filings through tax year 2024
- Total grants paid
- $1.2M
- Grants reported
- 47
- Median grant
- $15K
- Future commitments
- None reported
Giving by tax year
| Tax year | Grants paid | Amount |
|---|---|---|
| 2024 | 47 | $1.2M |
Where Riverstyx Foundation gives
States of grant recipients reported on the foundation's 990-PF filings, by dollars received.
Largest reported grants
The biggest individual grants on file, as reported by the foundation to the IRS.
| Recipient | Location | Purpose | Tax year | Amount |
|---|---|---|---|---|
| Youth Passageways | KANSAS CITY, MO | Lakota Prayer Lodge | 2024 | $183K |
| Gaudete Films | King, Ontario | General Support | 2024 | $82K |
| LIGARE INC | SAVANNAH, GA | General Support | 2024 | $80K |
| CLUSTERBUSTERS INC | RICHMOND, VA | Seed Funding Coordinating Research, Education, and Outreach exploring psychedelics for physiological illnesses | 2024 | $52K |
| Netherlands-America Foundation | NEW YORK, NY | Xyrem for Cluster Headache Research | 2024 | $50K |
| Indigenous Peyote Conservation Init | Hebbronville, TX | general support | 2024 | $50K |
| Indigenous Medicine Conservation Fu | SANTA ROSA, CA | Huachuma Collective - Huachuma/San Pedro Conservation in Peru | 2024 | $50K |
| JOHNS HOPKINS UNIVERSITY DEVELOPMEN | BUFFALO, NY | Psilocybin and Alzheimer's Study | 2024 | $50K |
| Stichting Transnational Institute | Amsterdam, The Netherlands | Coca Leaf Advocacy Work in the World Health Organization (100k pledge) | 2024 | $50K |
| Fireside Project | SAN FRANCISCO, CA | General Support | 2024 | $40K |
| ECOLOGY ACTION OF SANTA CRUZ | SANTA CRUZ, CA | City Bicycle Infrastructure Planning | 2024 | $40K |
| SSDP Students for Sensible Drug Pol | WASHINGTON, DC | Effort to keep DOI/DOC from being scheduled | 2024 | $35K |
| Other honorariums | NKA, CA | research support | 2024 | $34.7K |
| HEALING ADVOCACY FUND | PORTLAND, OR | Oregon and Colorado Psilocybin Implementation | 2024 | $30K |
| MAPS | SCOTTS VALLEY, CA | General Support | 2024 | $26K |
| Resolution Washington | Olympia, WA | WA Statewide Mediation Advocacy | 2024 | $25K |
| ALMA INSTITUTE | PORTLAND, OR | Communities of Color Psilocybin Service Center Development in OR | 2024 | $25K |
| Bendable Therapy | BEND, OR | Environmental Activist Psilocybin Retreat (EARTH) | 2024 | $23.5K |
| UC Berkeley Center for Psychedelics | BERKELEY, CA | Riverstyx Foundation BIPOC Diversity Scholarship | 2024 | $21.5K |
| INTERNATIONAL DARK SKY ASSOCIATION | TUSCON, AZ | Protecting Dark Night Skies from Light Pollution | 2024 | $20K |
| Innovate Health | Buffalo, NY | Psilocybin Pilot Program for Environmental Scientists | 2024 | $17.3K |
| NYU Langone | NEW YORK, NY | Therapist funding support for the psilocybin advanced cancer study funded by NCI | 2024 | $15K |
| McKenna Academy OF NATURAL PHILOSOP | San Rafael, CA | 2025 Coca Leaf Conference | 2024 | $15K |
| Occidental Arts and Ecology Center | Occidental, CA | Water Sustainability Design | 2024 | $15K |
| Usona Institute Inc | Madison, WI | Legal Work Challenging Egregious Ayahuasca Patents | 2024 | $14K |
How to apply
This foundation reports on its 990-PF that it only makes contributions to preselected organizations and does not accept unsolicited applications.
About this data
Figures are aggregated from Riverstyx Foundation's IRS Form 990-PF electronic filings (1 filing on file, most recent tax year 2024). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF e-file archive.