BGF Ventures is a large, £200 million fund which invests in early-stage tech startups such as buzzy music firm ROLI and mealkit company Gousto. It's just had a radical shakeup that's resulted in three of its four partners leaving: Harry Briggs, Rory Stirling, and Wendy Tan White. Their departures are down to a big shift in focus for BGF Ventures, which will expand beyond tech and software startups into areas like manufacturing, materials, and life sciences.