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Success Story: L by LCL Pro and Theodo build a new bank for professionals in 8 months

L by LCL Pro: Creating a bank for professionals in 8 months

In a professional market heavily impacted by neobanks and accounting platforms, LCL needed to accelerate its digital transformation to remain a leading player in the professional market.

The group launched L by LCL Pro, a new, full-fledged bank with a clear ambition:

  • Quickly position itself in the mobile and online segment for independent professionals and small businesses
  • Build a competitive digital offering to counter emerging players
  • Achieve a high customer acquisition rate by 2026

This project was strategic to ensure:

  • LCL's ability to continue attracting professional clients
  • The achievement of its growth objectives and the generation of new revenue
  • The implementation of a product factory capable of meeting the group's future challenges

Our approach

Deployment of a Lean Tech strategy

Launch of 8 multidisciplinary LCL x Theodo teams to optimize collaboration between tech, product, and business units.

Industrialization of quality from the start of the project

Application of the "Right-first-time" Lean Tech principle to address defects as early as possible in production and secure the launch.

MVP approach followed by progressive enrichment

"Just-in-time": prioritization of critical features to meet the launch deadline, followed by incremental delivery of level 2 features.

Our impact

Decisive business acceleration

Launch of a new digital banking offer allowing LCL to strengthen its position in the professional market.

Industrial-scale execution in record time

MVP delivered in 8 months with a public launch in January 2026, despite significant IT and regulatory complexity.

Market-standard user experience from day one

Seamless digital journey, real-time management, and an all-in-one offering to lay the foundation for rapid adoption.

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