Bulgaria's financial system is dominated by the banking sector. Through the years the banking system has undergone major reform since its virtual collapse in 1996, influenced strongly by the 1997 introduction of the currency board and stronger supervision and tighter prudential rules for the banking sector. Still, in keeping with its entry into the EU, the banking system in Bulgaria has done a lot to reform itself over the past years, becoming more open and transparent. Presently, the private banks are dominant in the sector and  foreign banks hold over 70 percent of the bank capital. The insurance market is fully private with the sale of two state-owned firms and has expanded rapidly since the adoption of the 1997 insurance law. Some of the globally acknowledged insurers are strong participants on the local market, as well.

Through the years the AIMS team was pleased to service some of the top players in the league, including United Bulgarian Bank (UBB), DZI, part of KBC Group, Unicredit Bulbank, Eurobank EFG, Bulgarian American Credit Bank, DSK Bank, BNP Paribas Bank, Procreditbank, Allianz Holding