Eight Roads Ventures, the investment arm of financial giant Fidelity International, is moving into Southeast Asia where it sees the potential to plug the later stage investment gap. The firm has funds across the world including the U.S, China and Europe, and it has invested nearly $6 billion in deals over the past decade. The firm has been active lately — it launched a new $375 million fund for Europe and Israeli earlier this year — and now it has opened an office in Singapore, where its managing partner for Asia, Raj Dugar, has relocated to from India.