Grants awarded
Who does Riverstyx Foundation fund?
Riverstyx Foundation has awarded $7.2 million across 214 grants to 154 organizations between 2020 and 2024. Its giving concentrates in animals. Its typical grant is $15,000, with most between $5,000 and $50,000.
Total awarded
$7.2M
Typical grant
$15K
Grantees
154
Grants
214
Years
2020–2024
Organizations this funder supports
Each grantee's funding from this organization, summed across all reported years. Largest first — click any column to re-sort.
| Grantee | Total received | Grants | Years | Latest | State | Follow |
|---|---|---|---|---|---|---|
| H Heffter Research Institute | $512K | 2 | 2020–2022 | 2022 | — | — |
| I Indigenous Medicine Conservation Fund | $452K | 2 | 2022–2023 | 2023 | — | — |
Wolf Haven International
|
$350K | 3 | 2020–2023 | 2023 | WA | |
|
|
$302K | 3 | 2020–2023 | 2023 | CA | |
| M Maps INC | $237K | 4 | 2020–2024 | 2024 | OK | |
| E Endangered Wolf Center | $200K | 3 | 2020–2023 | 2023 | — | — |
|
|
$183K | 1 | 2024 | 2024 | MO | |
Washington Innocence Project
|
$175K | 2 | 2020–2023 | 2023 | WA | |
| S Stand | $175K | 2 | 2020–2021 | 2021 | — | — |
|
|
$162K | 2 | 2023–2024 | 2024 | GA | |
|
|
$150K | 2 | 2021–2023 | 2023 | VA | |
| T Tiognaka Tawowakan Otokahe | $117K | 2 | 2020–2021 | 2021 | — | — |
|
|
$115K | 3 | 2021–2023 | 2023 | MA | |
|
|
$115K | 1 | 2023 | 2023 | MT | |
| C Compass Health | $110K | 1 | 2020 | 2020 | — | — |
|
|
$110K | 1 | 2021 | 2021 | OR | |
|
|
$102K | 2 | 2023–2024 | 2024 | VA | |
Native American Rights Fund
|
$100K | 1 | 2020 | 2020 | CO | |
| D Discovery House (zwiski Foundation) | $100K | 1 | 2023 | 2023 | — | — |
| N Northern Rockies Consevation Cooperative | $100K | 1 | 2023 | 2023 | — | — |
Living with Wolves Ltd
|
$100K | 1 | 2023 | 2023 | ID | |
| G Gaudete Films | $82K | 1 | 2024 | 2024 | — | — |
|
|
$76K | 3 | 2020–2022 | 2022 | WA | |
| C Colorado State University | $75K | 1 | 2023 | 2023 | — | — |
| L Lighthawk Conservation Flying | $75K | 2 | 2020–2021 | 2021 | — | — |
| D Del E Webb Center for the Perforing Arts | $75K | 1 | 2020 | 2020 | — | — |
| N North Florida Wildlife Center INC | $75K | 1 | 2022 | 2022 | FL | |
Far Away Projects
|
$75K | 1 | 2022 | 2022 | CA | |
Wings Program INC
|
$70K | 4 | 2020–2023 | 2023 | IL | |
| I International Dark Sky Association | $65K | 3 | 2022–2024 | 2024 | — | — |
Heroic Hearts Project INC
|
$60K | 1 | 2020 | 2020 | NY | |
| S San Francisco Zen Center | $55K | 4 | 2020–2024 | 2024 | CA | |
Decriminalize Sex Work INC
|
$50K | 1 | 2020 | 2020 | TX | |
| T Trap Free Montana INC | $50K | 1 | 2023 | 2023 | MT | |
| J Johns Hopkins University Developmen | $50K | 1 | 2024 | 2024 | — | — |
| N Netherlands-America Foundation | $50K | 1 | 2024 | 2024 | — | — |
|
|
$50K | 2 | 2023–2024 | 2024 | CO | |
|
|
$50K | 1 | 2023 | 2023 | OR | |
| C Conservation Northwest | $50K | 1 | 2020 | 2020 | — | — |
| D Del E Webb Center for the Performing Arts | $50K | 1 | 2022 | 2022 | — | — |
| I Indigenous Peyote Conservation Init | $50K | 1 | 2024 | 2024 | — | — |
Ecology Action of Santa Cruz
|
$50K | 3 | 2022–2024 | 2024 | CA | |
| D Dispute Resolution Center Kitsap County | $50K | 1 | 2021 | 2021 | — | — |
Western Watersheds Project INC
|
$50K | 1 | 2023 | 2023 | ID | |
| U University of Washington | $50K | 1 | 2021 | 2021 | WA | |
Pilots to the Rescue INC
|
$50K | 2 | 2021–2023 | 2023 | NY | |
Wyoming Untrapped INC
|
$50K | 1 | 2023 | 2023 | WY | |
NYU Langone Hospitals
|
$50K | 1 | 2022 | 2022 | NY | |
| J Johns Hopkins University Development | $50K | 1 | 2023 | 2023 | — | — |
Final Exit Network INC
|
$50K | 1 | 2021 | 2021 | FL | |
| S Stichting Transnational Institute | $50K | 1 | 2024 | 2024 | — | — |
| I Indigenous Medicine Conservation Fu | $50K | 1 | 2024 | 2024 | — | — |
| Y Yellowstone Ecological Research Center | $50K | 1 | 2023 | 2023 | — | — |
Dana-Farber Cancer Institute
|
$47K | 1 | 2023 | 2023 | MA | |
Re Sources
|
$42K | 2 | 2020–2021 | 2021 | WA | |
|
|
$40K | 1 | 2024 | 2024 | CA | |
| T Tto - Tiognaka Tawowakan Otokahe | $38K | 2 | 2022–2023 | 2023 | — | — |
| A Alma Institute | $37K | 2 | 2023–2024 | 2024 | OR | |
| S Ssdp Students for Sensible Drug Pol | $35K | 1 | 2024 | 2024 | — | — |
|
|
$35K | 1 | 2022 | 2022 | NY | |
| O Other Honorariums | $35K | 1 | 2024 | 2024 | — | — |
| S Sia | $30K | 1 | 2021 | 2021 | — | — |
|
|
$30K | 3 | 2020–2022 | 2022 | AZ | |
Skagit Animals in Need
|
$30K | 3 | 2020–2023 | 2023 | WA | |
Whatcom Humane Society
|
$30K | 3 | 2020–2023 | 2023 | WA | |
|
|
$25K | 1 | 2022 | 2022 | CA | |
|
|
$25K | 1 | 2023 | 2023 | ID | |
| T The International Wildlife Coexistence Network | $25K | 1 | 2023 | 2023 | — | — |
| R Rangeland Wild | $25K | 1 | 2023 | 2023 | CO | |
| R Resolution Washington | $25K | 1 | 2024 | 2024 | — | — |
| P People and Carnivores INC | $25K | 1 | 2023 | 2023 | MT | |
Advocates for the West INC
|
$25K | 1 | 2023 | 2023 | ID | |
| V Viva Farms Grow Food | $25K | 1 | 2021 | 2021 | — | — |
| L Lighthawk Conservation Aviation | $25K | 1 | 2023 | 2023 | — | — |
Wolves of the Rockies INC
|
$25K | 1 | 2023 | 2023 | MT | |
Usona Institute INC
|
$24K | 2 | 2020–2024 | 2024 | WI | |
Bendable Therapy
|
$23K | 1 | 2024 | 2024 | OR | |
|
|
$22K | 3 | 2020–2023 | 2023 | CA | |
| U Uc Berkeley Center for Psychedelics | $22K | 1 | 2024 | 2024 | — | — |
| O Occidental Arts & Ecology Center | $20K | 1 | 2022 | 2022 | — | — |
| G Green Burial Council International | $20K | 1 | 2020 | 2020 | CA | |
Whatcom Museum Foundation
|
$18K | 1 | 2021 | 2021 | WA | |
| I Innovate Health | $17K | 1 | 2024 | 2024 | — | — |
| N NYU Langone | $15K | 1 | 2024 | 2024 | — | — |
Inquiring Systems INC
|
$15K | 1 | 2020 | 2020 | CA | |
| M McKenna Academy of Natural Philosop | $15K | 1 | 2024 | 2024 | — | — |
| O Occidental Arts and Ecology Center | $15K | 1 | 2024 | 2024 | — | — |
| V Vipassana Santa Cruz DBA Insight Santa Cruz | $15K | 2 | 2020–2021 | 2021 | — | — |
| U Urban Indigeneous Collective | $15K | 2 | 2023–2024 | 2024 | — | — |
|
|
$15K | 3 | 2022–2024 | 2024 | CA | |
| H Horizon Center Pbc | $15K | 2 | 2023–2024 | 2024 | — | — |
| C Chaikuni Institute | $13K | 1 | 2024 | 2024 | — | — |
| C Catcus Conservation Institute | $13K | 1 | 2020 | 2020 | — | — |
|
|
$12K | 1 | 2024 | 2024 | CA | |
| P Psychedelic Science Funders Collabo | $12K | 1 | 2024 | 2024 | — | — |
| W Whatcom Family YMCA | $12K | 2 | 2020–2021 | 2021 | — | — |
| S Social Good Fund INC | $12K | 2 | 2020–2022 | 2022 | CA | |
| P Prision University Project | $12K | 2 | 2023–2024 | 2024 | — | — |
| C Chacruna Institute | $12K | 4 | 2021–2024 | 2024 | — | — |
President and Fellows of Harvard College
|
$10K | 2 | 2020–2023 | 2023 | MA |
Explore
Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an
organization is run and funded — not its real-world outcomes. Figures are presented without evaluation;
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