Idsoft

Investment-simulation and sales-support software for French property developers and wealth advisers (CGPI)

Merignac, FranceFounded 2003idsoft.comWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-28

About Idsoft

IDSOFT publishes TOPINVEST, a set of tax-incentive real estate investment simulators, mobile apps and sales-support services. Its tools cover multi-simulations, comparisons and investment combinations across French property tax schemes, with an API for embedding its calculation engine in client tools.

Customers are property developers, wealth advisers (CGPI), property marketers, platforms, mandate networks, banks, brokers and estate agents. The company sells software licences with customisation, hotline support and related services such as training and a digital showcase of product stock.

IDSOFT was founded in 2003 and is registered in Mérignac, France, as a SAS. The website states the company has been in business since 1987. Its software is hosted in French data centres, and it reports a second-place ranking in the software publisher category of the 2025 Gestion de Fortune listing.

Product: TOPINVEST: real estate tax-incentive investment simulators, mobile apps, calculation-engine API and sales-support services.

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Website technologies

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