RippleWorks Inc. concentrates its giving on large, strategic gifts to high-impact organizations working on global environmental policy and applied global health innovations. The foundation makes very large, targeted investments (multi-million dollar single grants) rather than many small awards, suggesting a preference for scaling proven institutions and interventions that influence systems and practice at scale.
Rippleworks Inc. stands out for its $20,000,000 general-support grant to World Resources Institute in 2024, a signal of how the foundation backs large institutions working on environmental policy and climate solutions. The same pattern appears in its health-related giving: a $3,500,000 general-support grant to Noora Health in 2023, followed by other multi-million-dollar awards to organizations building practical systems for learning, health, and livelihoods. Rippleworks Inc. does not spread its giving across many small checks; instead, it concentrates on large, strategic commitments that can help organizations scale programs, strengthen operations, and expand reach. Recent grants also show a mix of nonprofit partners in education, public health, civic technology, agriculture, and financial inclusion, with awards often landing at the $2,000,000 to $3,000,000 level. The foundation’s portfolio suggests preference for proven organizations and interventions already operating at meaningful scale, rather than early-stage experimentation. Its active programs reinforce that pattern by pairing capital support with advisory and leadership-development offerings for ventures and nonprofit leaders.
In climate and environmental policy, Rippleworks Inc. gave $20,000,000 to World Resources Institute for general support, showing a willingness to fund large policy-oriented infrastructure. In health systems strengthening, it awarded $3,500,000 to Noora Health for general support, aligning with caregiver and patient education approaches that improve hospital practice. Education is another clear theme: the foundation gave $2,500,000 to Magic Bus India Foundation to support the grantee’s scaling efforts to bring life skill education to youth, and $3,000,000 to Commonlit Inc for general support. Financial inclusion also appears in the recent record, including $1,800,000 to Mercy Corps to improve access to and use of responsible financial services for underserved populations. Across these areas, the common thread is scale support for organizations already delivering programs.
Rippleworks Inc. gives in a highly uneven way: the typical award sits at a p25 of $230, a median of $2,000, and a p75 of $500,000, while recent grants show repeated multi-million-dollar commitments. It is a regular funder and also makes program-related investments. The record suggests some recurring relationships across years, including repeat support to Mercy Corps in 2023 and 2024. The foundation also combines grantmaking with active programs such as Scaling Capital, Expert Office Hours, and several Leaders Studio offerings, with some accepting unsolicited applications and others not.
$154M
$2.5B
$437.4M
$182.8M
Most grants fall between $231 and $500K, with a median of $2K.
25th Percentile
$231
Median
$2K
75th Percentile
$500K
About 36% of grants go to recipients in CA.
DOUG GALEN
PRESIDENT/CEO
Top 10 recipient countries by grant volume for Rippleworks.
| Rank | Country | Grants | Total | Share |
|---|---|---|---|---|
| 1 | United StatesDomestic | 342 | $261.1M | 82.6% |
| 2 | India | 14 | $13.1M |
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Highly concentrated giving with very large, one-off or limited-number grants to a small set of organizations; heavy weighting toward a single flagship environmental grantee alongside targeted funding for a specific global health implementer.
Notable grantees: World Resources Institute, Noora Health
Grant recipients are overwhelmingly U.S.-based, with 275 grants going to U.S. organizations, or 84.6% of the country distribution. California is the top state by grant count, and 36% of grants go to recipients in the HQ state. Recent grants also reached organizations in Washington, DC; San Francisco, CA; New York, NY; and Harare. Outside the U.S., the recipient list includes India, Senegal, Canada, Mexico, Nicaragua, Ghana, Brazil, and Tanzania, showing a global set of partners alongside the foundation’s U.S. concentration.
The foundation backs organizations working in climate and environmental policy, global health, education, financial inclusion, civic technology, agriculture, and community support. Recent grants include large general-support awards to World Resources Institute, Noora Health, Commonlit Inc, and Mercy Corps, plus scaling support tied to youth life-skills education through Magic Bus India Foundation.
Yes. The recent record includes repeat support to Mercy Corps in both 2023 and 2024, each at $1,800,000 for improving access to responsible financial services and financial inclusion for underserved populations. That suggests some multi-year relationships alongside one-off awards.
The stated grant-size distribution is p25 $230, median $2,000, and p75 $500,000. Recent awards are often much larger than the median, including several grants at $2,500,000 and $3,000,000, plus a $20,000,000 grant to World Resources Institute.
Its grantmaking is national, but the top state by grant count is California. The recipient country distribution is led by the United States with 275 grants, and 36% of grants go to recipients in the foundation’s HQ state of California.
Yes. The foundation has active programs including Scaling Capital, Expert Office Hours, and multiple Leaders Studio offerings such as Managing at Your Best, Growing Yourself, Shaping Your Employee Experience, and Manager ‘Get-Rights’. Some of these programs accept unsolicited applications, including Scaling Capital and several Leaders Studio offerings.
2026
Source: IRS Form 990-PF, fiscal year 2026.
| 3 | Singapore | 8 | $4.8M | 1.9% |
| 4 | Canada | 5 | $4.5M | 1.2% |
| 5 | Kenya | 5 | $4.4M | 1.2% |
| 6 | Zimbabwe | 5 | $3.6M | 1.2% |
| 7 | Tanzania | 4 | $4.8M | 1.0% |
| 8 | Nigeria | 4 | $4.5M | 1.0% |
| 9 | Mexico | 4 | $3.5M | 1.0% |
| 10 | Ghana | 4 | $2.5M | 1.0% |
Recipient country reflects the grantee's headquarters per IRS 990-PF and Schedule F filings, not the program's implementation country.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| A KHMER BUDDHIST FOUNDATION | SAN FRANCISCO, CA | $91,808,000 | 2026 | GENERAL SUPPORT |
| WINDWARD FUND | WASHINGTON, DC | $10,000,000 | 2026 | GENERAL SUPPORT |
| INKOMOKO | CLINTON, WA | $5,000,000 | 2026 | GENERAL SUPPORT |
| FOOD FOR EDUCATION | NEW YORK, NY | $5,000,000 | 2026 | GENERAL SUPPORT |
| DEVELOPMENT MEDIA INTERNATIONAL | LONDON | $3,000,000 | 2026 | TO SUPPORT DMI IN CONDUCTING EVIDENCE-BASED SOCIAL BEHAVIOUR CHANGE (SBC) CAMPAIGNS |
| PROJECT HEALTHY CHILDREN (SANKU) | WESTBOROUGH, MA | $3,000,000 | 2026 | GENERAL SUPPORT |
| COVAAGUA | SAINT PAUL, MN | $3,000,000 | 2026 | GENERAL SUPPORT |
| SMARTSTART | JOHANNESBURG | $3,000,000 | 2026 | TO SUPPORT GRANTEES AFFORDABLE, ACCESSIBLE, AND HIGH-QUALITY EARLY LEARNING PROGRAMS FOR LOW-RESOURCE COMMUNITIES IN SOUTH AFRICA. |
| WE CARE SOLAR | BERKELEY, CA | $3,000,000 | 2026 | GENERAL SUPPORT |
| MAFISA COMMUNITY TRANSFORMATION TRUST LTD | LUSAKA | $2,500,000 | 2026 | TO EXPAND MAFISAS CLIMATE AND VETERINARY PROGRAM IN ZAMBIA. |
| ROCKET LEARNING FOUNDATION | WILMINGTON, DE | $2,500,000 | 2026 | GENERAL SUPPORT |
| UJAMAA DBA MANASSEH'S CHILDREN | NAIROBI | $2,000,000 | 2026 | GENERAL SUPPORT |
| KHEYTI INC | SHORT HILLS, NJ | $2,000,000 | 2026 | GENERAL SUPPORT |
| ONE HEART WORLDWIDE | HOOVER, AL | $2,000,000 | 2026 | GENERAL SUPPORT |
| TENDERLOIN COMMUNITY BENEFIT DISTRICT (TLCBD) | SAN FRANCISCO, CA | $1,500,000 | 2026 | TO SUPPORT TLCBDS RAISING OF CAPITAL TO SUPPORT TLCBDS PURCHASE OF THE BUILDING |
| FARM TO THRIVE | YAOUNDE | $750,000 | 2026 | TO SUPPORT GRASSLANDS WORK INCREASING THE INCOMES OF SMALLHOLDER FARMERS IN CAMEROON |
| GGEM FARMING (TRANCHE #1) | NKHOTAKOTA | $500,000 | 2026 | TO ENABLE GGEM FARMING TO RECRUIT AND RETAIN HUMAN CAPITAL |
| UJAMAA DBA MANASSEH'S CHILDREN | NAIROBI | $500,000 | 2026 | GENERAL SUPPORT |
| WE CARE SOLAR | BERKELEY, CA | $500,000 | 2026 | GENERAL SUPPORT |
| BRIDGES TO PROSPERITY | DENVER, CO | $500,000 | 2026 | GENERAL SUPPORT |
| EARTHENABLE | WESTON, MA | $500,000 | 2026 | GENERAL SUPPORT |
| RECIVIDIZ | OAKLAND, CA | $500,000 | 2026 | GENERAL SUPPORT |
| DEVELOPMENT MEDIA INTERNATIONAL | LONDON | $500,000 | 2026 | TO ENABLE DMI TO RECRUIT AND RETAIN HUMAN CAPITAL |
| ABSOLUTE RETURN FOR KIDS (PEEPUL) | NEW DELHI | $500,000 | 2026 | TO ENABLE PEEPUL TO RECRUIT AND RETAIN HUMAN CAPITAL |
| FRIENDS OF SOLID AFRICA | GASABO | $500,000 | 2026 | GENERAL SUPPORT |
| WITHIN REACH | BOSTON, MA | $500,000 | 2026 | GENERAL SUPPORT |
| EA FOODS LIMITED | DAR ES SALAAM | $500,000 | 2026 | TO ENABLE EA FOODS TO RECRUIT AND RETAIN HUMAN CAPITAL |
| HALA SYSTEMS | WILMINGTON, DE | $500,000 | 2026 | TO ENABLE HALA SYSTEMS TO RECRUIT AND RETAIN HUMAN CAPITAL |
| LWALA COMMUNITY ALLIANCE | NASHVILLE, TN | $500,000 | 2026 | GENERAL SUPPORT |
| WARC GHANA LIMITED | DOVER, DE | $500,000 | 2026 | TO ENABLE GRANTEE TO RECRUIT AND RETAIN HUMAN CAPITAL |
| ROCKET LEARNING | WILMINGTON, DE | $500,000 | 2026 | GENERAL SUPPORT |
| LANGUAGE AND LEARNING FOUNDATION | NEW DELHI | $500,000 | 2026 | GENERAL SUPPORT |
| SIRUM | COVINA, CA | $500,000 | 2026 | GENERAL SUPPORT |
| SEMILLA NUEVA | CDAD DE GUATEMALA | $500,000 | 2026 | GENERAL SUPPORT |
| GRASSLAND | YAOUNDE | $250,000 | 2026 | TO SUPPORT GRASSLAND'S WORK INCREASING THE INCOME OF SMALLHOLDER FARMERS IN CAMEROON |
| WEZESHA IMPACT LIMITED | KAMPALA | $250,000 | 2026 | TO ENABLE GRANTEE TO RECRUIT AND RETAIN HUMAN CAPITAL |
| INKOMOKO | CLINTON, WA | $137,958 | 2026 | GENERAL SUPPORT |
| DIGITAL GREEN FOUNDATION | SAN FRANCISCO, CA | $100,000 | 2026 | GENERAL SUPPORT |
| HALA SYSTEMS | WILMINGTON, DE | $100,000 | 2026 | TO HELP HALA SYSTEMS MAINTAIN HIGH-IMPACT PROGRAMS |
| ACCESSO IMPACT INC | BROOKLYN, NY | $100,000 | 2026 | GENERAL SUPPORT |
| FARMZ2U | LONDON | $100,000 | 2026 | TO HELP FARMZ2U MAINTAIN HIGH-IMPACT PROGRAMS |
| FUNDACION MI SANGRE | MEDELLIN | $100,000 | 2026 | GENERAL SUPPORT |
| GRASSROOT SOCCER | HANOVER, NH | $100,000 | 2026 | GENERAL SUPPORT |
| HEALTHY KIDSBRIGHER FUTURE | AMESBURY, MA | $100,000 | 2026 | GENERAL SUPPORT |
| HEALTH IN HARMONY | PORTLAND, OR | $100,000 | 2026 | GENERAL SUPPORT |
| PROJECT HEALTHY CHILDREN (SANKU) | WESTBOROUGH, MA | $100,000 | 2026 | GENERAL SUPPORT |
| SANIVATION LTD | NAIVASHA | $100,000 | 2026 | TO ENABLE GRANTEE TO MAINTAIN HIGH-IMPACT PROGRAMS FOR BENEFICIARIES |
| SPARK MICROGRANTS | NEW YORK, NY | $100,000 | 2026 | GENERAL SUPPORT |
| WE CARE SOLAR | BERKELEY, CA | $100,000 | 2026 | GENERAL SUPPORT |
| WITHIN REACH | BOSTON, MA | $100,000 | 2026 | GENERAL SUPPORT |
A KHMER BUDDHIST FOUNDATION
$91,808,000GENERAL SUPPORT
WINDWARD FUND
$10,000,000GENERAL SUPPORT
INKOMOKO
$5,000,000GENERAL SUPPORT
FOOD FOR EDUCATION
$5,000,000GENERAL SUPPORT
DEVELOPMENT MEDIA INTERNATIONAL
$3,000,000TO SUPPORT DMI IN CONDUCTING EVIDENCE-BASED SOCIAL BEHAVIOUR CHANGE (SBC) CAMPAIGNS
PROJECT HEALTHY CHILDREN (SANKU)
$3,000,000GENERAL SUPPORT
COVAAGUA
$3,000,000GENERAL SUPPORT
SMARTSTART
$3,000,000TO SUPPORT GRANTEES AFFORDABLE, ACCESSIBLE, AND HIGH-QUALITY EARLY LEARNING PROGRAMS FOR LOW-RESOURCE COMMUNITIES IN SOUTH AFRICA.
WE CARE SOLAR
$3,000,000GENERAL SUPPORT
MAFISA COMMUNITY TRANSFORMATION TRUST LTD
$2,500,000TO EXPAND MAFISAS CLIMATE AND VETERINARY PROGRAM IN ZAMBIA.
ROCKET LEARNING FOUNDATION
$2,500,000GENERAL SUPPORT
UJAMAA DBA MANASSEH'S CHILDREN
$2,000,000GENERAL SUPPORT
KHEYTI INC
$2,000,000GENERAL SUPPORT
ONE HEART WORLDWIDE
$2,000,000GENERAL SUPPORT
TENDERLOIN COMMUNITY BENEFIT DISTRICT (TLCBD)
$1,500,000TO SUPPORT TLCBDS RAISING OF CAPITAL TO SUPPORT TLCBDS PURCHASE OF THE BUILDING
FARM TO THRIVE
$750,000TO SUPPORT GRASSLANDS WORK INCREASING THE INCOMES OF SMALLHOLDER FARMERS IN CAMEROON
GGEM FARMING (TRANCHE #1)
$500,000TO ENABLE GGEM FARMING TO RECRUIT AND RETAIN HUMAN CAPITAL
UJAMAA DBA MANASSEH'S CHILDREN
$500,000GENERAL SUPPORT
WE CARE SOLAR
$500,000GENERAL SUPPORT
BRIDGES TO PROSPERITY
$500,000GENERAL SUPPORT
EARTHENABLE
$500,000GENERAL SUPPORT
RECIVIDIZ
$500,000GENERAL SUPPORT
DEVELOPMENT MEDIA INTERNATIONAL
$500,000TO ENABLE DMI TO RECRUIT AND RETAIN HUMAN CAPITAL
ABSOLUTE RETURN FOR KIDS (PEEPUL)
$500,000TO ENABLE PEEPUL TO RECRUIT AND RETAIN HUMAN CAPITAL
FRIENDS OF SOLID AFRICA
$500,000GENERAL SUPPORT
WITHIN REACH
$500,000GENERAL SUPPORT
EA FOODS LIMITED
$500,000TO ENABLE EA FOODS TO RECRUIT AND RETAIN HUMAN CAPITAL
HALA SYSTEMS
$500,000TO ENABLE HALA SYSTEMS TO RECRUIT AND RETAIN HUMAN CAPITAL
LWALA COMMUNITY ALLIANCE
$500,000GENERAL SUPPORT
WARC GHANA LIMITED
$500,000TO ENABLE GRANTEE TO RECRUIT AND RETAIN HUMAN CAPITAL
ROCKET LEARNING
$500,000GENERAL SUPPORT
LANGUAGE AND LEARNING FOUNDATION
$500,000GENERAL SUPPORT
SIRUM
$500,000GENERAL SUPPORT
SEMILLA NUEVA
$500,000GENERAL SUPPORT
GRASSLAND
$250,000TO SUPPORT GRASSLAND'S WORK INCREASING THE INCOME OF SMALLHOLDER FARMERS IN CAMEROON
WEZESHA IMPACT LIMITED
$250,000TO ENABLE GRANTEE TO RECRUIT AND RETAIN HUMAN CAPITAL
INKOMOKO
$137,958GENERAL SUPPORT
DIGITAL GREEN FOUNDATION
$100,000GENERAL SUPPORT
HALA SYSTEMS
$100,000TO HELP HALA SYSTEMS MAINTAIN HIGH-IMPACT PROGRAMS
ACCESSO IMPACT INC
$100,000GENERAL SUPPORT
FARMZ2U
$100,000TO HELP FARMZ2U MAINTAIN HIGH-IMPACT PROGRAMS
FUNDACION MI SANGRE
$100,000GENERAL SUPPORT
GRASSROOT SOCCER
$100,000GENERAL SUPPORT
HEALTHY KIDSBRIGHER FUTURE
$100,000GENERAL SUPPORT
HEALTH IN HARMONY
$100,000GENERAL SUPPORT
PROJECT HEALTHY CHILDREN (SANKU)
$100,000GENERAL SUPPORT
SANIVATION LTD
$100,000TO ENABLE GRANTEE TO MAINTAIN HIGH-IMPACT PROGRAMS FOR BENEFICIARIES
SPARK MICROGRANTS
$100,000GENERAL SUPPORT
WE CARE SOLAR
$100,000GENERAL SUPPORT
WITHIN REACH
$100,000GENERAL SUPPORT