Who Founded Marblism? Meet Ulric Musset and Cyril Pluche

Serial entrepreneurs Ulric Musset and Cyril Pluche founded AI platform Marblism

By Jessica Hamilton 3 min read
Who Founded Marblism? Meet Ulric Musset and Cyril Pluche

Marblism has been making waves in the AI development space, but who are the people behind this innovative platform?

The company was founded by two serial entrepreneurs with a proven track record: Ulric Musset and Cyril Pluche.


Marblism Founders: Background and Experience

Ulric Musset - Co-Founder and CEO

Ulric Musset is the co-founder and CEO of Marblism, bringing years of entrepreneurial experience to the AI development space. Before founding Marblism in 2024, Musset achieved significant success with his previous startup, Vauban.

Education and Early Career:
  • Graduated from the National School of Computer Science and Applied Mathematics of Grenoble
  • Built technical expertise in software development and computer science
  • Currently based in the United Kingdom
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Musset founded Vauban, a fintech startup that reached $5 million in annual recurring revenue (ARR) before being acquired by Carta. This successful exit provided both the experience and resources needed to launch his next venture.

Cyril Pluche - Co-Founder and CTO

Cyril Pluche serves as co-founder and CTO of Marblism, leveraging his technical leadership background to build the platform's core technology.

Technical Background:
  • Former co-founder and CTO of Vauban
  • Extensive experience in software development and technical architecture
  • Deep understanding of developer pain points and workflow challenges
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At Vauban, Pluche was instrumental in scaling the technical infrastructure and development processes that enabled the company's growth to $5M ARR.

From Fintech to AI: The Marblism Journey

The transition from fintech to AI development tools wasn't random. After Carta acquired Vauban, both founders spent time at the company before deciding to pursue their next entrepreneurial venture.

Why AI Development Tools?

The founders identified a significant opportunity in the AI-powered development space, particularly around making app development more accessible through natural language prompts.

Founding Timeline:

  • Vauban founded and scaled to $5M ARR
  • Vauban acquired by Carta
  • Post-acquisition experience at Carta
  • Marblism founded in 2024
From $250k ARR to Zero: Why Marblism Killed its Hit AI Product to Chase a Bigger Vision
Ulric Musset pivoted Marblism to AI employees after misjudging their users

What Makes These Founders Different?

Proven Track Record: Unlike many first-time founders in the AI space, Musset and Pluche have already demonstrated their ability to build, scale, and successfully exit a startup.

Technical Expertise: Both founders have hands-on technical backgrounds, giving them deep insight into the challenges developers face daily.

Market Understanding: Their experience building and scaling Vauban provides valuable insights into what it takes to grow a successful B2B software company.

Marblism's Mission and Vision

Under Musset and Pluche's leadership, Marblism aims to democratize app development by allowing users to generate full-stack applications through natural language prompts. This vision combines their technical expertise with their understanding of market needs.

Key Focus Areas:

  • AI-powered code generation
  • Streamlined development workflows
  • Making app development accessible to non-technical users
  • Enterprise-grade application generation

The Road Ahead for Marblism's Founders

With their proven track record and the growing demand for AI development tools, Musset and Pluche are positioned to make Marblism a significant player in the AI development space.

Their combination of entrepreneurial success, technical expertise, and deep understanding of developer needs provides a strong foundation for Marblism's continued growth and innovation.


Want to dive deeper into how Marblism is changing the development landscape? Check out our detailed case study on the company's technology and market impact.