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View HumanAct's top competitors like ActionAid, Amnesty International, and CARE International.

Save the Children US
Save the Children is the leading independent organization creating lasting change in the lives of children in need in the United States and around the world. Recognized for our commitment to accountability, innovation and collaboration, our work takes us into the heart of communities, where we help children and families help themselves. We work with other organizations, governments, non-profits and a variety of local partners while maintaining our own independence without political agenda or religious orientation. When disaster strikes around the world, Save the Children is there to save lives with food, medical care and education and remains to help communities rebuild through long-term recovery programs. As quickly and as effectively as Save the Children responds to tsunamis and civil conflict, it works to resolve the ongoing struggles children face every day — poverty, hunger, illiteracy and disease — and replaces them with hope for the future.
Fairfield, Connecticut, US
Non profit
$974.9M Revenue
http://www.savethechildren.org
2.2K Employees
Plan International
Plan International is an independent development and humanitarian organisation that stands with girls to tear down barriers, save lives and build a world where equality for girls leads to progress for all. Across the globe, girls face more risks and fewer choices. Gains that took decades to secure — like staying in school, choosing if or when to marry or have children, and shaping their own futures — are under threat. And in conflict zones, girls are being deliberately attacked — killed in schools and homes, abducted, starved or recruited by armed groups — simply because they are girls. But girls aren’t backing down. They’re raising their voices and leading the fight for change. Plan backs girls to lead on what matters most: a quality education, access to clean water and enough to eat, safety from violence and the freedom to live out their childhood without being forced into marriage or motherhood. For over 85 years and with deep community roots, strong partnerships and decades of trust, Plan’s work saves lives in the moment and evolves with girls through every stage of life.
UK
Non profit
$755.9M Revenue
https://plan-international.org
10K Employees
Greenpeace
Greenpeace is comprised of 25 independent national/regional organisations in over 55 countries across Europe, the Americas, Africa, Asia and the Pacific, as well as a co-ordinating body, Greenpeace International. We work directly with communities on the frontlines as they protect the environments they call home. Greenpeace is an equal opportunity employer with a longstanding commitment of providing a work environment that respects the dignity and worth of each individual. We recognise and value the benefits and strengths that diversity brings to our employees and the whole organisation and we thrive in an environment that encourages respect and trust. We do not discriminate in employment opportunities or practices on the basis of age, ancestry, citizenship, colour, disability, ethnicity, family or marital status, gender identity or expression, national origin, political affiliation, race, religion, sex, sexual orientation, veteran status, or any other legally protected characteristic and would like to invite you especially to apply.
Amsterdam, NL
Non profit
$26.9M Revenue
https://www.greenpeace.org
3K Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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