The Northern Powerhouse Investment Fund (NPIF) is a £1.06 billion fund managed by the British Business Bank, providing debt and equity finance to small and medium-sized businesses (SMEs) across the North of England. Its strategy focuses on fostering economic growth and job creation by supporting innovative and high-growth potential companies across various sectors. While not a direct infrastructure asset investor, NPIF supports businesses that may contribute to or operate within the broader infrastructure ecosystem of the region.