FR

Our transactions

Activity :
Business services

Customer :
Enfin Lundi

Acquirer :
Armonia

Advice :
Paul Bougnoux, Ludovic Balkany, Maxime Fournely, Esteban Ascos

About Largillière Finance

With offices in Paris, Nantes, Brussels and Geneva, Largillière Finance is an independent investment bank dedicated to assisting managers and shareholders of small and medium-sized companies with their capital transactions: company sales and acquisitions, financing (capital and/or debt), financial engineering (valuation, etc.) and financial strategy.

Sales - 2025

Largillière Finance supports Enfin Lundi

Against a backdrop of profound changes in working practices and a return to the office, ARMONIA, a leading hospitality management and facility management player, has reached a new strategic milestone with the acquisition of a majority stake in ENFIN LUNDI, one of France’s market leaders in phygital concierge and hospitality management services.

This transaction is fully aligned with ARMONIA’s growth strategy, with a clear objective: to enhance the employee experience, create new drivers of attractiveness for companies, and accelerate the roll-out of human-centric, purposeful, and committed hospitality, at the heart of new working practices.

Founded over 20 years ago, ENFIN LUNDI currently operates more than 80 service areas across France, mainly in the Île-de-France and Lyon regions, supported by a workforce of nearly 90 employees. The company supports major accounts and key players in the commercial real estate sector in the evolution of their work environments, in order to meet the growing expectations of both employees and prospective candidates.

ENFIN LUNDI has developed a comprehensive offering combining corporate concierge services, hospitality management, and digital services, all designed to improve quality of life at work and the employee experience.

With this acquisition, ARMONIA is pursuing a clear strategy of internalizing high value-added expertise. Previously largely outsourced, expertise in concierge services and phygital hospitality is now becoming an essential pillar of the Group's offering. This integration will strengthen commercial synergies, broaden the range of solutions offered to customers, and enable the co-development of new services focused on quality of life and working conditions (QLWC), hospitality, and the workplace.

The management teams at ENFIN LUNDI are fully commited to the project and will support ARMONIA throughout a gradual integration phase, ensuring operational continuity, knowledge transfer, and cultural alignment.

This transaction was carried out with the support of LARGILLIÈRE FINANCE as financial advisor to the sellers, namely GROUPE LA POSTE, through its subsidiary LA POSTE SANTE & AUTONOMIE, and the management of ENFIN LUNDI.

Sophie Auger-Mongenot, CEO of ARMONIA:

“This acquisition marks a key milestone in ARMONIA’s development. ENFIN LUNDI deeply shares our vision of human-centric, purposeful, and committed hospitality at the heart of evolving workplace practices. By combining our expertise, we aim to go further: creating work experiences that inspire people to come, to stay, and to engage.”

Benoit Guislain, CEO of ENFIN LUNDI

“We are excited to join the ARMONIA teams. We share a culture of excellence and a strong sense of innovation and commitment. Together, we will leverage our expertise and know-how to benefit our clients, designing tailor-made solutions and continuing to anticipate the major transformations in the corporate world.”

Ludovic Balkany, Senior Director at LARGILLIERE FINANCE

“We are very pleased to have supported GROUPE LA POSTE and the management of ENFIN LUNDI in this strategic merger with ARMONIA, whose service offerings are highly complementary. Thanks to these synergies, ENFIN LUNDI is now strengthened and ideally positioned to contribute to the sector’s move upmarket for the benefit of its clients.”

About Largillière Finance

With offices in Paris, Nantes, Brussels and Geneva, Largillière Finance is an independent investment bank dedicated to assisting managers and shareholders of small and medium-sized companies with their capital transactions: company sales and acquisitions, financing (capital and/or debt), financial engineering (valuation, etc.) and financial strategy.

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