Diapason (company)

Diapason is a French treasury management Software company. The company develops the myDiapason' platform, a treasury management system (TMS) for large and mid-sized corporations, integrating liquidity, payments, risk and guarantees management.

History

The company was founded in 1990 in Paris by Pascal Kravitzch and Frédéric Oden as a system integrator. In 2008, Diapason shifted its strategy toward the development of a proprietary integrated treasury management solution for large corporations and financial institutions.

In 2021, APAX Partners (now Seven2) entered as a financial investor. The same year, MCC Soft adopted the Diapason brand, and its flagship product was named myDiapason.

In November 2023, PSG Equity joined as a new investor. In 2024, the company acquired Fairways Garantie, expanding its capabilities in bank guarantee and surety bond management.

In 2026, Diapason acquired DeftHedge, a SaaS provider specializing in foreign exchange and commodity risk management with the platform's risk module.