
Launched in 2000, the GAVI Alliance is a global health partnership representing stakeholders in immunisation from both private and public sectors: developing world and donor governments, private sector philanthropists such as the Bill & Melinda Gates Foundation, the financial community, developed and developing country vaccine manufacturers, research and technical institutes, civil society organisations and multilateral organisations like the World Health Organization (WHO), the United Nations Children's Fund (UNICEF) and the World Bank.
Working together, Alliance members achieve objectives, that no single agency or group could achieve:
This prevents millions of deaths worldwide and contributes to the achievement of the Millennium Development Goal for child health -- a two-thirds reduction in the number of deaths in the under-fives by 2015.

In action, the Alliance draws on the very specific strengths of its individual partners:
GAVI's efforts are directed through the financing mechanisms of the GAVI Fund and the work of the Geneva-based GAVI Secretariat which channel funding, optimise product availability and market pricing, and coordinate the field support necessary to plan and implement programmes in the world’s poorest countries.
Developed country donors, recipient governments, research and technical institutes, civil society organisations, and vaccine industries partner with international organisations, private sector philanthropists and international financiers to find ways to fund and support immunisation in the world’s poorest countries.
An added ingredient has been a strengthening of engagement with civil society organisations. With their reach, experience and knowledge of delivering health and immunisation services on the ground, they bring important resources and perspective to the Alliance and its work. Civil society organisations can also play a very productive role as watchdogs, helping to ensure that government and international actors are accountable to the people and communities they serve.
Partners contribute to the Alliance through participation in strategy and policy-setting, advocacy, fund-raising, vaccine development and procurement, country support and immunisation delivery.
Independent board members also contribute their viewpoints, challenging expectations and the status quo. This dialogue sparks debate and innovation. New balances emerge from testing the boundaries.