AECOM works with clients in the public and private sectors to achieve sustainable international development outcomes through cost-effective, innovative and equitable activities.

We are one of the world’s largest International Development service providers, operating in over 100 nations, coordinated through the work of over 1,000 corporate and project staff.

Our government clients include the United States Agency for International Development (USAID), the Australian Government’s Department of Foreign Affairs and Trade (DFAT), New Zealand’s Ministry of Foreign Affairs and Trade (MFAT) and the United Kingdom’s Department for International Development (DFID).

Other bilateral donor agencies we work with include the Swedish International Development Cooperation (SIDA), Norwegian Agency for Development Cooperation (Norad), Switzerland’s State Secretariat for Economic Affairs (SECO) and US agency, Millennium Challenge Corporation (MCC). We also work with multilateral donors, including the European Commission, the Asian Development Bank (ADB), the World Bank and the Inter-American Development Bank.