GAC Res in figures
Since the company was founded, our
continuous growth has reflected the trust and confidence
our customers place in us and the commitment of our
teams.
managed sites
square meters under management
buildings per estate on average
The benefits of GAC Res, corporate real estate management software
End of scattered data
No more duplicates and information scattered in Excel files or shared folders. Centralise all your data in GAC Res, corporate real estate management software, and benefit from a reliable 360° view in real time.


Zero missed due dates
Don’t waste time on repetitive tasks anymore. Leases, rent reviews, regulatory inspections: GAC Res automates the monitoring of deadlines and proactively alerts you, so you don’t miss a critical date.
Clear strategic indicators
Do you have difficulties analysing the performance of your real estate portfolio? With your data centralised in GAC Res, your teams are more efficient and your management makes strategic decisions on a solid basis.

1 minute to understand the benefits of GAC Res
Customers who trust GAC Software
Our Real Estate expertise
GAC Res is developed by GAC Software, an expert in the publication of management software since 2007. Our group has been selected in the top 250 French software publishers 2025 by the firm EY! To stay as close as possible to users’ needs, we are partners of the Agora des Directeurs Immobiliers, the ecosystem of business experts.






















