Kereis Group

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Alto Informatique

Software for credit and real estate professionals

Alto Informatique, l’éditeur de logiciels du courtage en crédit

Alto Informatique, publisher of credit brokerage software 

Alto Informatique works with credit, real estate and property tax exemption professionals providing them with software adapted to their needs. Established in 1991, Alto Informatique is seeking to reinvent finance using digital technologies (financial simulation, taxation, regulations).

Its mission is to provide all real estate financing professionals with increasingly efficient, and effective financial and consultancy services that are easy to use and compliant with regulations.

Our solutions


Financial simulation and consulting software.


Credit brokerage management software.


Software that can be used to comprehensively process financial documents on line.

Web simulators

A solution used to create tax or financial simulations