Stream House has worked with development partners and agencies around the world supporting the cause of Justice and Anti-corruption. These include:
- United Nations Office on Drugs & Crime (UNODC)
- United Kingdom Foreign, Commonwealth and Development Office (formerly DFID)
- Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ, Germany)
- International Monetary Fund (IMF)
- Council of Europe (CoE)
- European Union (EU)
- Adam Smith International
- Coffey International Development (now Tetra Tech International Development)
- Basel Institute on Governance/International Centre for Asset Recovery