One Heart Worldwide
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$6.2M
Foundation funders
39
Grants recorded
99
Years covered
2019–2025
Who funds One Heart Worldwide?
One Heart Worldwide is funded by 39 grantmakers, led by Rippleworks Inc ($2.1M), Mulago Foundation ($700K), Dovetail Impact Foundation ($550K). In total, IRS Form 990 filings record $6.2M in grants to One Heart Worldwide between 2019–2025.
Show all 39 funders
| Ballard Miller Foundation | $28,000 | 4 | 2022–2025 |
| The Ashton Family Foundation | $27,000 | 5 | 2020–2024 |
| National Philanthropic Trust | $25,500 | 1 | 2021 |
| Tomberg Family Foundation | $25,000 | 1 | 2025 |
| The Albert Parvin Foundation | $24,000 | 7 | 2019–2025 |
| TRA Fund | $22,000 | 2 | 2020–2022 |
| Sorenson Legacy Foundation | $20,000 | 2 | 2021–2022 |
| The William & Flora Hewlett Foundation | $19,520 | 4 | 2020–2023 |
| George Family Foundation | $18,000 | 6 | 2020–2024 |
| Shelley Family Foundation | $7,500 | 1 | 2023 |
| Goggio Family Foundation | $5,000 | 1 | 2023 |
| Lagu Foundation | $2,500 | 1 | 2022 |
| Kranzdorf Family Foundation | $200 | 1 | 2022 |
| American Express Foundation | $92 | 4 | 2020 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $18K (2019) to $2.1M (2025). In 2025 it made 6 grants totaling $2.1M.
What grants has One Heart Worldwide received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Rippleworks Inc | GENERAL SUPPORT | $2,000,000 |
| 2025 | Rippleworks Inc | GENERAL SUPPORT | $100,000 |
| 2025 | Tomberg Family Foundation | SIMULATION-BASED MENTORSHIP TRAINING FOR BIRTH ATTENDANTS | $25,000 |
| 2025 | Together Women Rise | MATERNAL/NEWBORN HEA | $10,000 |
| 2025 | The Albert Parvin Foundation | CHARITABLE GIVING AND SUPPORT | $3,000 |
| 2025 | Ballard Miller Foundation | GENERAL SUPPORT | $1,000 |
| 2024 | Dovetail Impact Foundation | HEALTH | $350,000 |
| 2024 | Every Mother Counts | IMPACT SCALER GRANT FOR MATERNAL HEALTH PROJECT SPECIFIC WORK. | $100,000 |
| 2024 | The Schooner Foundation | Focused Support | $100,000 |
| 2024 | Noora Health | TO IMPLEMENT NOORA HEALTH'S CARE COMPANION PROGRAM WITHIN HEALTH SYSTEM IN NEPAL. | $58,912 |
| 2024 | Conservation Food and Health Foundation | PROGRAM SUPPORT | $50,000 |
| 2024 | Together Women Rise | MAT/NEWBORN HEALTH | $50,000 |
| 2024 | University Impact | To support organization | $45,000 |
| 2024 | David Kelby Johnson Memorial Foundation | Six simulation labs and lifesaving equipment. | $25,000 |
| 2024 | The Campbell Family Foundation | Unrestricted | $20,000 |
| 2024 | Weyerhaeuser Family Foundationinc | WFF 2024 ALL-STAR AWARD | $20,000 |
| 2024 | Peco Foundation | GENERAL PURPOSE | $5,000 |
| 2024 | George Family Foundation | BIRTHING CENTER | $5,000 |
| 2024 | The Ashton Family Foundation | UNRESTRICTED | $5,000 |
| 2024 | The Albert Parvin Foundation | CHARITABLE GIVING AND SUPPORT | $3,000 |
| 2024 | Ballard Miller Foundation | GENERAL SUPPORT | $1,000 |
| 2023 | Greater Houston Community Foundation | HEALTH | $250,000 |
| 2023 | Every Mother Counts | PROJECT SUPPORT FOR ONE HEART WORLDWIDE'S EFFORTS TO IMPROVE THE HEALTH AND WELL-BEING OF MOTHERS AND NEWBORNS IN UNDERSERVED AREAS OF RURAL NEPAL BY CONTRIBUTING TO SCALING OF OHW'S NETWORK OF SAFETY MODEL IN ADDITIONAL DISTRICTS. | $100,000 |
| 2023 | The Schooner Foundation | OHWW Expansion of the Skilled Birthing Membership Program | $100,000 |
| 2023 | Conservation Food and Health Foundation | PROGRAM SUPPORT | $30,500 |
| 2023 | Peco Foundation | GENERAL PURPOSE | $25,000 |
| 2023 | University Impact | to support organization | $25,000 |
| 2023 | The Campbell Family Foundation | Unrestricted | $20,000 |
| 2023 | Shelley Family Foundation | PUBLIC SUPPORT OF ORGANIZATION MISSION | $7,500 |
| 2023 | The William & Flora Hewlett Foundation | MATCHING GIFT OF STAFF AND BOARD MEMBERS | $5,400 |
Showing 30 most recent of 99 recorded grants.
Similar nonprofits
Organizations funded by many of the same grantmakers
More nonprofits on Grantable
Frequently Asked Questions
Who funds One Heart Worldwide?
One Heart Worldwide is funded by 39 grantmakers, led by Rippleworks Inc ($2.1M), Mulago Foundation ($700K), Dovetail Impact Foundation ($550K). In total, IRS Form 990 filings record $6.2M in grants to One Heart Worldwide between 2019–2025.
Who is One Heart Worldwide's largest funder?
Rippleworks Inc is the largest recorded funder of One Heart Worldwide, with $2.1M across 2 grants (2025).
How much grant funding has One Heart Worldwide received?
IRS 990 filings record $6.2M in grants to One Heart Worldwide across 99 grants from 39 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like One Heart Worldwide'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 39 funders
~5 hrs
at ~7 min per funder profile
Your agents, the same 39
~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 One Heart Worldwide's?