Côme Maison Financière continues its strategic expansion with two major announcements that reinforce its position as a next-generation family office: the launch of Côme Bretagne, in partnership with the Rouault family, and the creation of Côme Real Estate, an independent investment bank dedicated to real estate investment.
Côme Bretagne: Breton family excellence joins an integrated wealth management platform
Côme Maison Financière announces the launch of Côme Bretagne, in partnership with Philippe, Tanguy, and Quentin Rouault, founding partners of Rouault Patrimoine.
Based in Lorient, the Rouault family has built a leading firm over the past thirty years, recognized for its close ties with business leaders, its technical expertise, and the relationship of trust it maintains with its clients. Deeply involved in the local economic and community life, the Rouaults embody an entrepreneurial model based on tradition, loyalty, and community engagement: entrepreneurs serving entrepreneurs.
With Côme Bretagne, this local expertise joins the infrastructure of a next-generation family office, with offices in Paris, Rouen, Bordeaux, Nice, New York… and now Lorient. The goal is clear: to offer Breton families comprehensive support, combining the strength of a firm rooted in its local community with access to all the expertise of Côme Maison Financière:
- wealth engineering,
- structuring and succession planning,
- financial and real estate investments,
- lifestyle & concierge services.
Julien Magitteri, Chairman of Côme Maison Financière and Côme Bretagne, and Tanguy Rouault, Managing Director, lead this shared governance:
“Our clients will continue to benefit from our personal touch, but with the strength of a national and international partner capable of managing the most complex wealth portfolios.”
Côme Real Estate: a new investment bank dedicated to real estate investment
Building on this momentum, Côme Maison Financière is expanding its offering by announcing the creation of Côme Real Estate, an independent investment bank entirely dedicated to real estate investment.
This strategic initiative aims to offer clients privileged access to off-market opportunities, ranging from private debt to equity club deals.
This development is being carried out in partnership with Romain Chassard, a recognized expert in real estate investment and structuring, whose arrival marks a decisive milestone. His 25-year career, spanning from the trading floor to structured real estate investment, brings invaluable expertise to designing, selecting, and structuring the most complex transactions.
Real Estate as a Pillar of Asset Diversification
Building and passing on wealth requires controlled diversification and access to new asset classes. Côme positions real estate as a strategic pillar, not only for its financial merits but also for its central role in its clients’ lifestyle.
Côme Real Estate embodies this holistic vision by fully integrating real estate at the intersection of wealth management, finance, and the art of living.
A discerning approach: club deals, co-investment, and access to off-market opportunities
The approach developed by Côme Real Estate is based on three key principles:
- absolute rigor,
- off-market selection,
- alignment of interests through co-investment.
Romain Chassard plays a central role in identifying and structuring these discreet, high-quality opportunities, whether they involve private debt transactions or equity club deals.
With the launch of Côme Bretagne and the creation of Côme Real Estate, Côme Maison Financière is taking a new step in building a comprehensive wealth management model: locally rooted, nationally structured, and open to international opportunities.
By combining wealth management expertise, real estate excellence, and a strengthened regional presence, the firm reaffirms its ambition: to provide long-term support for the building, preservation, and transfer of the most demanding estates, through rigor, proximity, and transparency.
