Our team

Stilæ relies on an experienced and complementary team, combining world-renowned scientists, seasoned entrepreneurs, and industry experts.
Our founders have previously created several successful startups, in which they were jointly associated:

The founders, Charles Mourre and Clément Kerisel, first became partners in 2005 within Etoile Media Group, a French leader in digital marketing (€20M in revenue just four years after its creation), before continuing their entrepreneurial journeys separately in data, mobile marketing, and Real Time Bidding (Tradelab, Ariane Lab, Mister Bell, Afilio)...

The scientific team has been working together for over 10 years within the Laboratory of Colloids and Divided Materials, part of PSL University. They have founded numerous spin-offs and are still partners in three deep-tech ventures. Stilæ’s patents build on 15 years of R&D in alginate encapsulation.

We are supported by an Advisory Board made up of influential figures from the design, hospitality, cosmetics, and impact investment sectors. This strategic complementarity ensures Stilæ’s solid development and long-term vision.

Jérome
Bibette

Founder-R&D
Deeptech Serial Founder
14 spin-offs — 4 unicorns
Internationally recognized scientist

Nicolas
Bremond

Built 5 spin-offs from lab to market — including 1 unicorn
Faculty at world-renowned ESPCI Paris

Clément
Kerisel

Serial entrepreneur turned cleantech leader: CEO of Stilæ
Co-founder of 5 start-ups, including unicorn Tradelab ( RTB/ Programmatic advertising )

Charles
Mourre

 Chairman of Stilæ
 Managing Director, Yahoo!   France
 Chairman Etoile Media   Group
 Investor in Mister Bell,   Arianne Lab, Afilio (Brazil)

Jérome
Bibette

Founder-R&D Deeptech Serial Founder 14 spin-offs — 4 unicorns Internationally recognized scientist

Nicolas
Bremond

Built 5 spin-offs from lab to market — including 1 unicorn Faculty at world-renowned ESPCI Paris

Clément
Kerisel

Serial entrepreneur turned cleantech leader: CEO of Stilæ Co-founder of 5 start-ups, including unicorn Tradelab ( RTB/ Programmatic advertising )

Charles
Mourre

Chairman of Stilæ
Managing Director, Yahoo!France
Chairman Etoile Media Group
Investor in Mister Bell, Arianne Lab, Afilio (Brazil)

Erwan
Crestel

Chief Technology Officer – Stilae
PhD, Physics-Chemistry
Engineering degree, Physics, Instrumentation and Nanotechnologies

Nicolas
Audureau

Expert in alginate-based biopolymers
PhD, Physics-Chemistry

Erwan
Crestel

Chief Technology Officer – Stilae
PhD, Physics-Chemistry
Engineering degree, Physics, Instrumentation and Nanotechnologies

Nicolas
Audureau

Expert in alginate-based biopolymers
PhD, Physics-Chemistry

ADVISORY BOARD

Mathieu Lehanneur

World-renowned Designer
Designer of the Olympic Torch & Cauldron Paris 2024
AD Magazine Top 100 Designers
Designer of the Year – Maison & Objet

Sebastian Lombardo

Partner at impact fund Planet First Partners
Founder of unicorn Valtech
Founder of biotech Smart Immune
Founder of Ecovilla

Marie-Charlotte Guichet

Founder of sustainable cosmetics brand Oryza Lab
Owner of luxury hotel Quinta da Comporta (Portugal)

Clara Le Fort

Journalist for leading media outlets (Les Echos WE, Le Point, ELLE, ELLE Decoration, Le Figaro, BLLNR UK), covering new luxury, innovation & sustainability.
Author of Louis Vuitton travel guides and several books on hospitality.

Yohann Dupasquier

Founder of Tradelab (Valuation €800M)
Owner of hotels and restaurants

Xavier Schällebaum

Former Digital Advisor to the Élysé
Former Special Advisor to the Minister of Foreign Affairs
Former Communications Director, Relais & Châteaux Hotels
Director of Public & Strategic Affairs, United B (Mulliez Group)

Philippe Guillanton

Former CEO, Yahoo! France
VC
Ex Owner Chateau Margüi sold to Skywalker Vineyards( Georges Lucas )

Yorgo Tloupas

Founder of Yorgo&Co Agency #1 Graphic Design Agency in France
Co-founder of ski brand Black Crows

Sébastien Boucard

CTO Hands-on (CRM/ IA/ Cloud)
Co-Founder Etoile Media Group Valorisation 30M€)

Sophie Nanterme

Chair at Family Office Financière Accent

Alexis Thevenin

Chairman Socepra
VC

Pierre-Etienne Roinat

Founder of Recommerce
(pioneer of high-tech refurbishment in France)
Valuation: €200M
View all board members