Sibos 2019 London ExCeL to host Sibos from 23 to 26 September 2019 London has been selected as the host city for Sibos 2019 following a successful bid by ExCeL London and London & Partners. The city’s affinity for innovation and financial technology is a solid fit for the Sibos agenda. London wins bid to host Sibos 2019Sibos 2019 London dates announced Sibos 2020 Boston Sibos will return to Boston in 2020, one of the leading financial hubs. Home to a dynamic and thriving financial ecosystem, Boston will provide the perfect backdrop to explore the future of the industry. Sibos 2021 Singapore Following on from two successful events in 2003 and 2015, Singapore will once again host Sibos, bringing the global financial community to the heart of the Asia and Oceania financial landscape.