An Iconic Figure of IPOs in France
Louis Thannberger is a key figure in the French financial markets. His outstanding expertise earned him the nickname “The Pope of SME IPOs” in the media.
With nearly 500 IPOs to his name on the Paris stock exchange, he has left a lasting mark on the French financial ecosystem and paved the way for countless ambitious entrepreneurs.

LT Vision®: A Legacy of Unique Expertise
Today, this invaluable expertise lives on through LT Vision® — a brand that carries forward a bold vision: guiding entrepreneurs through their IPO journey with deep-rooted experience, inherited from Louis Thannberger, and enhanced by the operational expertise of Siham Feraud.
In collaboration with Sharewoods, LT Vision® preserves and elevates this legacy, offering tailor-made support that blends strategy, strategic communication, and hands-on execution of the IPO process.
Expertise Dedicated to Ambitious Leaders
Thanks to this exceptional heritage, LT Vision® remains a benchmark for business leaders looking to succeed with their IPO under the best possible conditions. By leveraging this unique experience, LT Vision® and Sharewoods provide companies with the keys to long-term success on the financial markets.
Learn more about LT Vision®’s IPO advisory services on our dedicated page.