The Symphony Foundation is an open source foundation focused on financial services and fintech. It has over 60 open source repositories and 300 contributors working on projects across 4 working groups. The foundation aims to make the financial sector's culture more open by creating an open developer platform, enabling lines of business, and addressing challenges around what to open source, why to open source, and gaining buy-in from decision makers. It sees an open platform as benefiting the whole ecosystem by allowing vendors to focus on their core value while avoiding lock-in, and giving end users interoperability and the ability to customize their workflows.