DSB Bank (DSB: Dirk Scheringa Beheer) was a Dutch bank and insurer that failed in 2009. Its loans were managed under Quion from June 2013 until June 2016 when Finqus began operating as the former DSB Bank. In 2018 Finqus BV took over DSB Bank and operated as a subsidiary of DSB Group. Finqus BV turned over its loan portfolio to NIBC Bank on 21 July 2021.