Postbank is the fourth largest bank by assets in Bulgaria, with an extensive branch network across the country and a significant client base of individuals, companies, and institutions.

In July 2025, for the third time within a year, the international rating agency Moody's upgraded Postbank's long-term deposit rating to A3. The updated assessment reflects the bank's solid capitalization, efficiency, strong recurring profitability, and robust financial indicators. Postbank holds a long-term credit rating of BBB+, with a stable outlook, reaffirmed in October 2025 by the Bulgarian Credit Rating Agency (BCRA). These ratings are recognition of the success and effectiveness of the bank's business operations.

Postbank has maintained a 35-year presence among the leaders of the banking market in Bulgaria. The bank has been a driving force in innovation and trend-setting within the country's banking sector in recent years, and has received numerous awards for its innovations. Postbank holds a strategic position in both retail and corporate banking in Bulgaria. It is one of the market leaders in credit and debit cards, mortgage and consumer lending, savings products, as well as corporate banking products — from small businesses to large international companies operating in the country.

Within just a few years, Postbank completed three successful acquisitions, integrating in record time first Alpha Bank — Branch Bulgaria, and then Piraeus Bank Bulgaria. In 2023, the acquisition of the commercial enterprise and operations of BNP Paribas Personal Finance, the Bulgarian branch of BNP Paribas Personal Finance S.A., France, was successfully concluded.

Postbank is a member of Eurobank Group. Eurobank Group, consisting of Eurobank S.A. (Eurobank) and its subsidiaries, is a strong banking group with total assets of €103.0 billion and 12,356 employees. The countries in which Eurobank has a presence are Bulgaria, Cyprus, Luxembourg, and the United Kingdom (London).