With more than 50 employees, BulwienGesa AG is one of the largest independent market research and consulting companies in Germany in the fields of real estate, local authorities and regional economy. 

Our market profile includes offices, retail, logistics, residential housing and properties managed by operating companies. 

Analyses, competitive intelligence, valuations and database management form the bases for sustainable decision making in individual audits and portfolio analyses. 

The RIWIS online database and analysis service provides specific data, time series, forecasts and deals. GPPS is a portfolio analysis system that provides investment companies with a market-oriented assessment of their current property portfolio.