# British International Investment Bii > British International Investment (BII) is a Development Finance Institution (DFI) committed to mobilising commercial capital for economic growth in developing countries. It aims to address the significant financing gap for Sustainable Development Goals (SDGs) by advocating for a broader, more comprehensive definition and strategic approach to 'mobilisation' that extends beyond traditional co-investment models to include institutional and sub-investee level capital flows. - URL: https://optimly.ai/brand/british-international-investment-bii - Logo: https://logo.clearbit.com/assets.bii.co.uk - Slug: british-international-investment-bii - BAI Score: 33/100 - Archetype: Challenger - Category: Development Finance - Last Analyzed: August 9, 2026 ## Buyer Intent Signals Problems: Development Finance Institutions capital gap | Reliance on Traditional DFI Co-investment: Instead of BII's expanded mobilisation strategy, relying solely on the narrower, traditional methods of direct co-investment or fund investment as defined by | Inaction on Broader Mobilisation: Not actively working to expand the definition and pathways of commercial capital mobilisation, allowing the substantial SDG financing gap to persist and potentially h | Sole Reliance on Philanthropic or Government Aid: Relying predominantly on philanthropic foundations or traditional government-supplied development capital, without the strategic focus on leveraging a Solutions: British International Investment mobilisation strategy | BII commercial capital definition | Globeleq BII investment