The Mayfly Project
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$1.5M
Foundation funders
38
Grants recorded
63
Years covered
2020–2025
Who funds The Mayfly Project?
The Mayfly Project is funded by 38 grantmakers, led by Pure Inc ($1.2M), Riggs Employee's Fund ($43K), Silver Family Foundation ($25K). In total, IRS Form 990 filings record $1.5M in grants to The Mayfly Project between 2020–2025.
Show all 38 funders
| Louie M & Betty M Phillips Foundatn | $2,000 | 2 | 2020–2021 |
| Property Management Inc | $1,000 | 1 | 2024 |
| Karis Foundation Inc | $1,000 | 1 | 2024 |
| Cudd Foundation | $1,000 | 2 | 2023–2024 |
| Hooper R FBO Hooper Found Co Ir Tua | $800 | 1 | 2025 |
| Ima Foundation | $500 | 1 | 2025 |
| Carney Family Foundation | $500 | 1 | 2025 |
| Shell USA Company Foundation | $500 | 1 | 2022 |
| Seidman Family Foundation | $500 | 1 | 2020 |
| Summit Financial Foundation | $250 | 1 | 2024 |
| Arthur J Gallagher Foundation | $100 | 1 | 2023 |
| The Pfizer Foundation Inc | $100 | 1 | 2021 |
| Reynolds American Foundation | $50 | 1 | 2022 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $29K (2025) to $466K (2024). In 2025 it made 9 grants totaling $29K.
What grants has The Mayfly Project received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Riggs Employee's Fund | GENERAL SUPPORT | $10,000 |
| 2025 | The Orvis Charitable Foundation | General & Unrestricted | $5,000 |
| 2025 | Riggs Benevolent Fund | GENERAL SUPPORT | $5,000 |
| 2025 | The GRTU Foundation | TO SUPPORT YOUTH IN FOSTER CARE THROUGH FLY FISHING, HELPING THEM BUILD CONFIDENCE, FIND HEALING, AND CONNECT TO THEIR LOCAL WATERS. | $4,000 |
| 2025 | Windgate Charitable Foundation Inc | COMMUNITY SUPPORT/IMPROVEMENT | $2,000 |
| 2025 | WC and EJ Thornton Foundation | education and mentoring | $1,000 |
| 2025 | Hooper R FBO Hooper Found Co Ir Tua | GENERAL OPERATING | $800 |
| 2025 | Ima Foundation | PROGRAM SERVICES | $500 |
| 2025 | Carney Family Foundation | TO FURTHER THE EXEMPT PURPOSE OF THE ORGANIZATION | $500 |
| 2024 | Pure Inc | GENERAL SUPPORT | $391,252 |
| 2024 | Silver Family Foundation | MENTORING PROGRAM FOR FOSTER CHILDREN | $25,000 |
| 2024 | Riggs Employee's Fund | GENERAL SUPPORT | $10,000 |
| 2024 | Natl Christian Charitable Fdn Inc | ADOPTION AND FOSTER CARE | $10,000 |
| 2024 | Bass Pro Shops & Cabelas Outdoor Fund | CONNECT NEW AUDIENCES | $10,000 |
| 2024 | Riggs Benevolent Fund | GENERAL SUPPORT | $5,000 |
| 2024 | Kathryne Beynon Foundation | FOR KLAMATH FALLS, OR PROJECT. | $4,000 |
| 2024 | Enterprise Holdings Foundation | Program Support | $2,500 |
| 2024 | The Edward and Constance Barthold | TO SUPPORT CHILDREN IN FOSTER CARE | $2,500 |
| 2024 | Windgate Charitable Foundation Inc | COMMUNITY SUPPORT/IMPROVEMENT | $2,000 |
| 2024 | Property Management Inc | MENTORING CHILDREN | $1,000 |
| 2024 | Karis Foundation Inc | General | $1,000 |
| 2024 | WC and EJ Thornton Foundation | education and mentoring | $1,000 |
| 2024 | Cudd Foundation | PUBLIC CHARITY | $500 |
| 2024 | Summit Financial Foundation | General & Unrestricted | $250 |
| 2024 | Celanese Foundation | CHARITABLE CONTRIBUTION | $150 |
| 2023 | Pure Inc | GENERAL SUPPORT | $311,685 |
| 2023 | Schiele Family Foundation | GENERAL SUPPORT | $10,000 |
| 2023 | Riggs Employee's Fund | GENERAL SUPPORT | $6,500 |
| 2023 | The Orvis Charitable Foundation | Mayfly Project Los Angeles Chapter | $5,000 |
| 2023 | Riggs Benevolent Fund | OTHER CHARITABLE | $5,000 |
Showing 30 most recent of 63 recorded grants.
Frequently Asked Questions
Who funds The Mayfly Project?
The Mayfly Project is funded by 38 grantmakers, led by Pure Inc ($1.2M), Riggs Employee's Fund ($43K), Silver Family Foundation ($25K). In total, IRS Form 990 filings record $1.5M in grants to The Mayfly Project between 2020–2025.
Who is The Mayfly Project's largest funder?
Pure Inc is the largest recorded funder of The Mayfly Project, with $1.2M across 5 grants (2020–2024).
How much grant funding has The Mayfly Project received?
IRS 990 filings record $1.5M in grants to The Mayfly Project across 63 grants from 38 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like The Mayfly Project'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 38 funders
~4 hrs
at ~7 min per funder profile
Your agents, the same 38
~2 min
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 The Mayfly Project's?