When we think of yachting, we generally think of the Mediterranean. Yet, in Brittany, a shipyard has carved out a niche for itself on the global market thanks to its luxury boats and yachts. This is JFA Yachts, located in Concarneau, in southern Brittany.
Brittany is known for its maritime culture. Several shipyards stand out in the recreational boating sector. I’m thinking of Marée-Haute, IDB Marine, or formerly Kelt. Other shipyards have specialized in offshore sailing, like Bord a Bord. Finally, a shipyard of a different scale has carved out a place for itself in the yachting world. We’re going to talk about JFA Yachts, just to indulge in a little daydreaming.
In Concarneau, in southern Brittany, a shipyard has distinguished itself for over thirty years with its unique approach to yacht building and renovation: JFA Yachts. Founded in 1993 by two enthusiasts, Frédéric Jaouen and Frédéric Breuilly, this “Boutique Shipyard” has successfully combined traditional craftsmanship and innovation to establish itself as a global leader in the superyacht industry. Awarded the Entreprise du Patrimoine Vivant (EPV) label in 2017, JFA embodies a rare philosophy: building not for, but with its clients. A look back at the history, the DNA, and the emblematic achievements of a shipyard that has made exacting standards and passion its hallmarks.
A story rooted in passion and high standards
From artisanal origins to international recognition
It all began in 1993 when Frédéric Jaouen and Frédéric Breuilly decided to create JFA Yachts with a clear ambition: to offer discerning clients bespoke yachts that combine quality, innovation, and respect for maritime traditions. The first sailboat launched from the shipyard, the Kermor (a 75-foot light displacement yacht), laid the foundations for an extraordinary human and technical adventure. From the outset, JFA has positioned itself as a human-scale player, where each project is conceived and executed in close collaboration with the owner, according to the motto: “Do not build a ship for a client, but with a client.”.

Located in the heart of a historic shipbuilding region, the shipyard benefits from a high-level technical ecosystem and a network of specialized subcontractors.The infrastructure, regularly modernized, now includes a 70-meter private pontoon, a dry dock, three covered production halls and a 2000-tonne boat lift, allowing the facility to accommodate vessels from 18 to 65 meters..
Award-winning expertise
In 2017, JFA Yachts was awarded the prestigious EPV label, which recognizes the excellence of its French craftsmanship. This recognition underscores the quality of its work, as well as its commitment to knowledge transfer and innovation. The shipyard has mastered all the materials (steel, aluminum, wood, composites) and techniques necessary to meet the highest standards of luxury yachting.
JFA’s DNA: customization, versatility and innovation

A unique approach: “high-end bespoke”
At JFA, each yacht is unique. The shipyard distinguishes itself by its ability to adapt to the most demanding requirements, whether for new construction, refitting, or interior design. The carpentry workshop, where some twenty skilled craftsmen work with wood, is emblematic of this quest for excellence: oiling, varnishing, lacquering… every detail is meticulously executed to deliver a result that meets the expectations of the most discerning owners.
Rare versatility
JFA Yachts is not limited to pleasure boating. The shipyard has successfully diversified its business. towards professional vessels, with achievements such as the Iroise patrol boat for the Lighthouse and Beacon Service, or the new pilot boat for the Le Havre station. This versatility, coupled with recognized expertise in aluminum and composites, allows JFA to position itself in various markets, while remaining true to its artisanal DNA.
Innovation in the service of performance
The shipyard continues to innovate, as evidenced by the development of the “Long Island” range of semi-custom catamarans. Designed for long-distance cruising in maximum comfort, these catamarans combine high freeboard, aluminum hulls and composite superstructures, pushing the boundaries of offshore sailing.
Iconic collaborations and achievements

Partnerships with top naval architects
JFA collaborates with naval architects Renowned partners, such as Pierre Delion, are known for designing vessels that combine aesthetics, performance, and functionality. These partnerships allow the shipyard to offer increasingly innovative yachts, tailored to the specific needs of their owners.
Ships that make history

Among JFA’s most notable achievements are:
- The Long Island 87 : a 26-meter catamaran, the first in a semi-custom series, designed for long cruises with family or friends. Its launch marks a turning point for the shipyard, which had not built a vessel of this size for over ten years.
- The 50-meter yacht Launched in January 2026, This is the longest ship ever built by JFAThis project illustrates JFA’s ability to manage complex and ambitious projects.
- The Bystander : a yacht of more than 500 tons, delivered in 2007, which marked the history of the shipyard by its size and level of finish.
- The star Iroise : a professional vessel of 18.7 meters, designed for the Lighthouses and Beacons Service, which demonstrates JFA’s expertise in the construction of technical and high-performance vessels.
Refits that give a second life
JFA is also known for its refits, such as the recent refit of a 76-foot catamaran. These projects modernize existing vessels, giving them a second life that meets current standards.
Things to remember
- Foundation : 1993, by Frédéric Jaouen and Frédéric Breuilly.
- Specialties : construction and renovation of yachts from 18 to 65 meters, in aluminium, steel, wood or composite.
- Label : Living Heritage Company (EPV) since 2017.
- Innovations : range of “Long Island” catamarans, diversification towards professional vessels.
- Key achievements Long Island 87, 50-meter yacht, Iroise motorboat, catamaran refit.
- Philosophy : construction “with” the client, high standards, versatility, innovation.
Conclusion: an exceptional project, deeply rooted in its territory
JFA Yachts perfectly embodies the spirit of Breton shipbuilding: a unique blend of artisanal expertise, innovation, and passion. At a time when the luxury yachting industry is evolving towards ever greater personalization and performance, the Concarneau shipyard continues to distinguish itself through its human approach and commitment to excellence. A French success story that proves that craftsmanship and industry can go hand in hand with boldness and modernity.
And what about tomorrow? With ever more ambitious projects and a reputation that transcends borders, JFA Yachts still has a bright future ahead. A story to watch, then, for yachting enthusiasts and lovers of great maritime tales.