Sixaxe completes the acquisition of Neofi and Arpson with the support of Re-sources Capital and the guidance of Longchamp Partners

Paris, March 25, 2025 — As part of its growth strategy in the Fintech sector, Sixaxe has acquired two software publishers to expand its functional scope in cash management, financing, investments, and financial risk management. The addition of expertise in data extraction, transformation, and loading will enable Sixaxe to offer large accounts tailored and innovative solutions for complex IT architectures.

Neofi, an expert in cash management and data collection/integration in complex IT architectures.

Founded in 2006, Neofi publishes low-code software that manages all types of unstructured data. Particularly active in cash management, Neofi is used by 60 major clients, primarily in the banking, finance and insurance (BFA), industrial, and service sectors .

Arpson, a software publisher specializing in financial operations and associated risk management,

was founded in 1995. Arpson publishes software that automates the lifecycle of market, treasury, and asset operations across the main areas of financial management: front office, middle office, back office, accounting, and compliance. The company operates in the Capital Markets, Cash, and Asset Management sectors .

Sixaxe accelerates its growth in France and internationally.

Acquired in 2021 through a management buyout (MBO) with the support of Re-sources Capital, Sixaxe is recognized for its expertise in developing software solutions for banks, financial institutions, and insurance companies. With over 100 clients in France and Europe, the group has undertaken a proactive R&D investment strategy to anticipate regulatory changes and adapt its Axel® software to the challenges of Purchase-to-Pay.

For the past 4 years, the group has achieved significant revenue growth in France, Belgium, Luxembourg, Switzerland and Morocco while maintaining solid financial ratios.

The integration of Neofi and Arpson will enable Sixaxe to accelerate its development by positioning itself on large-scale projects. The combination of expertise in infrastructure, data management, and financial engineering will allow clients and partners to benefit from high-value technological and business innovations.  

This closer relationship will also be facilitated by a genuine human culture shared by the Sixaxe, Neofi and Arpson teams!

 The completion of these two transactions marks a decisive step in Sixaxe’s development. Going forward, we will continue to strengthen our position through targeted acquisitions that will complement our functional scope and thus consolidate our role as a leading Fintech player.  Laurent Sohm, CEO, and Thierry Soret , COO, of Sixaxe

“ The integration of Neofi into Sixaxe opens up exciting new perspectives. This integration will allow us to strengthen our offering and provide even more effective solutions to our clients.” Sothon Hua, Founder of Neofi

“Joining Sixaxe is an important step for Arpson. We are convinced that this collaboration will allow us to achieve great things together.  Franck and Mary-Laure Giuly, founders of Arpson

Parties involved in the transaction:
M&A Advisor to Sixaxe: Longchamp Partners (Mickael Fitoussi)
Legal Advisor to Sixaxe: AG Avocat (Arnaud Gomel)
Financial Due Diligence Advisor: Mazars (Xavier Baron)
Legal, Tax, and Social Due Diligence Advisor: AG Avocat (Arnaud Gomel)


To discover Sixaxe's history, expertise, and values, we invite you to visit their website.

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