JM Sea Shipbroker

JM Sea Shipbroker is an independent maritime brokerage specializing in professional vessels and complex projects in France and internationally. With more than 15 years of experience, the firm supports shipowners and public and private operators through the purchase, sale, construction and chartering of vessels. Its expertise covers passenger ships, river and mixed-use vessels, aquaculture vessels, and work and service craft, with listings that include new and pre-owned boats.

Based in La Rochelle, Sophia-Antipolis and Connecticut, JM Sea works with technical and institutional partners across Europe, North Africa and the US East Coast. Its services span needs assessment and specifications, market and comparative studies, investment planning, targeted vessel searches and valuation. The team also assists with negotiations, legal and contractual arrangements, environmental considerations and post-delivery support. By combining technical, regulatory and commercial knowledge with practical project coordination, JM Sea aims to guide clients through each key stage, from identifying opportunities to securing and implementing a maritime project. The company also shares vessel listings, completed sales and maritime news through its website.