Northern Gritstone is an independent investment company created by three Northern universities (Leeds, Manchester, Sheffield) that raises permanent capital to fund university spinouts and deeptech companies in the Northern Triangle, addressing the region's historical under-funding compared to Oxford and Cambridge. The fund provides comprehensive post-investment support through NG Innovation Services, including venture-building accelerators, leadership mentoring, and business infrastructure, while serving as a platform for UK pension funds seeking regional economic impact alongside competitive returns.