IBM said on Thursday it will open three analytics centers in Europe, part of its growing business analytics business highlighted by its $1.7 billion offer earlier this week for vendor Netezza.

The centers will be in Zurich, Budapest and Vienna, IBM said. Zurich will focus on financial analytics and “Smarter Cities,” an IBM program that uses its technologies to help government improve their city infrastructures. The Budapest center will work on green infrastructure and transportation, while Vienna will focus on energy grids, supply chain optimization and Smarter Cities, IBM said.