MATA and Diapason Join Forces to Transform Corporate Treasury into a True Value Creation Hub

Paris, July 17, 2025.
MATA, an integrator of management solutions specializing in treasury, dematerialization, and secure financial flows, and Diapason, a leading provider of treasury and financial risk management software, announce the signing of a strategic partnership.
This alliance aims to support companies with a groundbreaking approach: transforming the treasury function from a mere administrative cost center into a true strategic lever for financial performance.

At the heart of this partnership is myDiapason, a modular platform designed by treasurers for treasurers. Targeting mid-sized and large corporations, it covers the entire treasury management cycle through its Liquidity, Payment, Risk, and Guarantees modules.
Beyond cash management, myDiapason natively embeds the principles of Treasury Value Management — an approach that elevates treasury into a strategic partner for executive teams, driving smarter investment decisions and accelerating value creation for the company.

By integrating myDiapason into its portfolio, MATA significantly strengthens its ability to address the complex challenges faced by large corporations — from managing multicultural financial risk and optimizing global liquidity to securing international payment flows.

Thanks to its dual positioning — both as an integrator and software publisher with MATA IO — MATA brings essential complementary expertise, enhancing the technical, security, and operational dimensions of the joint offering. Its field experience and proven software solutions (payment flow security, invoice dematerialization, third-party compliance) enrich the myDiapason platform to deliver a comprehensive and secure treasury management approach.

This alliance is built on three distinctive pillars:

• Unmatched industry expertise: Founded by former corporate treasurers, Diapason offers deep insight into operational challenges.
• Proven expertise in securing financial flows: With MATA IO, MATA adds a universal security layer to protect sensitive data, verify third parties, and safeguard payments.
• A unique ability to automate and digitize processes: By combining Diapason’s solutions with MATA IO, companies can now enhance their cash forecasting with greater reliability and agility.

“Diapason combines outstanding functional capabilities with a genuine human touch. As an integrator, we create the essential bridge between treasury solutions and our clients’ information systems. As a software publisher, we secure and automate processing chains. Together, we deliver a pragmatic and people-focused response to the transformation challenges faced by finance departments,” says Pascal Hermann, co-founder of MATA Conseil.

“We share with MATA the same commitment to listening, rigor, and quality. This partnership enables us to accelerate our mission: guiding companies toward treasury management that creates real value — far beyond the simple optimization of financial flows,” adds Yannick Fauré, Head of Indirect Sales at Diapason.

This alliance offers companies a structured transformation journey — from auditing existing processes and managing technical deployment to providing tailored training and change management support.
Certified and experienced teams design customized programs that are fully adapted to the specific organizational needs of each finance department.

By combining their technological and industry expertise, MATA and Diapason create a unique synergy to help large corporations revolutionize their treasury approach. This alliance represents a decisive step in their shared commitment: transforming the treasury function into both a driver of value creation and a catalyst for long-term financial performance.