About
Our Partners
With every partnership, we ensure your donations go further to help children around the world live healthier and longer lives.
We work with GiveWell to find where giving does the most good. Each of our Top Pick partners is vetted by GiveWell, one of the world's most rigorous charity evaluators, and selected for a track record of turning small amounts of money into outsized, measurable impact. Below, you'll see what your pledge funds and how far it goes.
Malaria Consortium
Malaria Consortium’s Seasonal Malaria Chemoprevention Program distributes preventive anti-malarial drugs to children 3-59 months old to prevent illness and death from malaria during peak seasons of malaria transmission.
How Far Your Dollar Goes
A full course of anti-malarial treatment costs just $7 USD and can reduce incidences of malaria by over 60%.
Against Malaria Foundation
AMF distributes long-lasting insecticide-treated bed nets to prevent malaria transmission. Nets are highly effective at protecting against mosquitos.
How Far Your Dollar Goes
With the cost to provide one bed net at only $2 USD, AMF can avert a death at an estimated average cost-effectiveness of $5,500.
Helen Keller International
Helen Keller International provides critical nutrition via direct Vitamin A supplementation to at-risk children around the world to prevent blindness and mortality.
How Far Your Dollar Goes
One vitamin A supplement costs just $1 USD and studies suggest that a twice-yearly dose can reduce childhood mortality by more than 25%.
New Incentives
New Incentives provides cash transfers to incentivize caregivers to bring babies to clinics for routine childhood vaccinations.
How Far Your Dollar Goes
For only $17 USD, an infant can receive a full course of recommended childhood vaccinations.
GiveWell All Grants Fund
GiveWell is our independent nonprofit evaluator that provides a list of recommended charitable organizations based on extensive research and analysis. Through our pledge, you can choose which number of these you would like to donate to through One for the World.
For donors who want to contribute to the full range of GiveWell’s grantmaking, this Fund may grant to any program that meets GiveWell’s cost-effectiveness bar, including those outside their top charities. The All Grants Fund is a good fit for donors who are open to multiple pathways to impact, including ones that are higher risk. Grants are made on a rolling basis.
Our Movement Partners
The effective giving movement is comprised of many organizations that work together to move more money to cost-effective organizations solving some of the world's most pressing problems.
Learn more about each of our Movement Partners below.
Giving What We Can
Giving What We Can is working to create a world where giving effectively and significantly is a cultural norm. They’re best known for the 10% Pledge, through which 11,000+ people worldwide have committed to giving at least 10% of their income to the most effective charities.
One for the World partners with Giving What We Can to encourage our 1% Pledgers to consider upgrading to a 10% Pledge.
Giving Multiplier
Giving Multiplier allows people to give to both their favorite charity and a super-effective charity recommended by experts. On top of that, they add to the total donation amount. The organization was created by researchers at Harvard University and the University of Oxford.
Where OFTW Top Picks Operate
Even though many of our charity partners work across numerous countries and regions (see map), their frontline work is rooted in local, on-the-ground operations. Our nonprofit partners and their evaluators go to great lengths to ensure that treatments and interventions are as beneficial as possible to the communities they serve and are delivered in close partnership with local governments, NGOs, and communities.
Frequently asked questions
Have questions about the 1% Pledge, our nonprofit partners, or how your donations work? Find answers to the most common ones.