London-based Helios Investment Partners has raised more than $1bn for its third Africa-focused fund, making it the largest fund dedicated to African private equity. More than 60% of the capital comes from existing investors, and Helios said the investor base included sovereign wealth funds, corporate and public pension funds, endowments and foundations, funds of funds, family offices and development finance institutions across the US, Europe, Asia and Africa. Helios held the previous record for the biggest private equity fund in Africa, having raised $908m in 2011.