What Socarenam does

Socarenam is a French shipbuilder founded in 1961 and headquartered in Boulogne-sur-Mer, operating five production sites along the northern French coast (Boulogne-sur-Mer, Calais, Étaples-sur-Mer, Saint-Malo, and Dunkerque). The company designs, builds, and maintains naval and professional vessels across military and civilian segments, with more than 300 ships delivered over its sixty-year history and a workforce of 251-500. Core products include Castor-class coastal patrol vessels for the Belgian Navy, PH-class Patrouilleur Hauturier offshore patrol vessels (92 m, ~2,400 tonnes) for the French Navy as part of a PIRIOU/CMN/Naval Group consortium under the DGA, Patrouilleur Côtier coastal patrol vessels, and Patrouilleur Outre-Mer long-range patrol vessels for French overseas territories; civilian offerings span fishing trawlers, scientific research vessels, and specialized craft such as the Baliseur océanique Augustin Fresnel lighthouse tender.

Socarenam's business model is project-based B2B and B2G shipbuilding: revenue is generated through per-vessel contracts negotiated directly with defense ministries, naval forces, and professional maritime operators. Pricing is not publicly disclosed and contracts are bespoke. The company generates revenue across four service lines — new-build construction, maintenance and repair (in France and internationally, afloat and in dry dock), vessel transformation (modernization, energy hybridization, regulatory adaptation), and industrial boilermaking/mechanical engineering — providing recurring aftermarket exposure alongside episodic defense backlog.

The company's primary customers are government naval forces, with the French Direction Générale de l'Armement and French Navy representing the anchor client base (PH-class program, coastal and overseas patrol vessels), supplemented by the Belgian Navy for the Castor-class series. Secondary segments include professional fishing operators, scientific institutions, and civil maritime operators. Socarenam maintains consortia partnerships with PIRIOU, CMN, and Naval Group on the PH-class program, holds memberships in GICAN and Bretagne BPN industry associations, and was selected for the 5th promotion of the French state's ETIncelles SME growth program in May 2025.

Name

Socarenam

Legal name

La SOCIETE DE CONSTRUCTIONS, DE REPARATIONS NAVALES ET DE MECANIQUE 'SOCARENAM', société par actions simplifiée

Website

https://socarenam.com

Company type

Private

Founded year

1961

Operating status

Operating

Headcount range

251–500 employees

Short description

Socarenam is a French shipbuilder (founded 1961, ~250-500 employees) operating five shipyards across northern France, designing and building military patrol vessels — including Castor-class for Belgium and PH-class for France — alongside civilian fishing, scientific, and specialized vessels.

Ownership category

akta.pro rank

Product category

Naval Shipbuilding

NAICS

Ship Building and Repairing (336611), Ship and Boat Building (3366)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Patrol, Interceptor & Law-Enforcement Craft (Coast Guard, Customs) (IMAJADAD)

akta.pro secondary industries

Naval & Government Vessel Maintenance & Modernization (TLAKAKAB), Government & Municipal Service Craft (Research, Survey, Inspection, Buoy Tenders) (IMAJADAL), Surface Combatants (Destroyers, Frigates, Corvettes) (IMAJABAA)

Keywords

• Naval shipbuilding
• Patrol vessels
• Ship construction
• Maritime vessels
• Ship repair

Headquarters

HQ city

Boulogne-sur-mer

HQ country

France

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D

Distribution channels1 record

Marketing channels2 records

Core offering

French naval and commercial shipbuilder that designs, constructs, and maintains patrol vessels, fishing boats, scientific research vessels, and lighthouse tenders for governments, navies, and private maritime operators. Operates from five production sites across France, with capabilities spanning new construction through refit and modernization.

Product overview

SOCARENAM is a French shipbuilder offering a comprehensive range of naval vessels across military and civilian segments. The product portfolio includes Castor-class coastal patrol vessels for the Belgian Navy, PH-class offshore patrol vessels for the French Navy, coastal patrol vessels (Patrouilleur Côtier), and overseas patrol vessels (Patrouilleur Outre-Mer) for French territories. Civilian offerings encompass fishing vessels (chalutiers), scientific research vessels, and specialized vessels such as the baliseur océanique Augustin Fresnel. Founded in 1961, the company operates across five sites in France (Calais, Boulogne-sur-Mer, Étaples-sur-Mer, Saint-Malo, and Dunkerque) and has delivered over 300 vessels.

Differentiator

Problem solved

Functional benefit

Products and services

• Naval patrol vessels Patrol vessels, OPVs, and military craft designed for navies and defense agencies, including coastal patrol and EEZ enforcement missions. Built for the French Navy, Belgian Navy, and other European defense customers.
• Commercial fishing vessels Purpose-built fishing vessels for commercial fishing operators in France and the EU, supporting fleet renewal and compliance with maritime safety regulations.
• Scientific research vessels Specialized vessels for public research institutes, hydrographic services, and government agencies conducting maritime research operations.
• Lighthouse tenders Vessels for maritime signaling and lighthouse authorities, used to service and maintain aids to navigation along coastal waters.
• Ship maintenance and refit services Through-life maintenance, repair, and modernization services for naval and commercial vessels, performed at Socarenam's French production sites.

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Seven partnerships are on record, tiered core, flagship and minor.

• PIRIOU ShipyardcoreStrategic or Co-development Partner · 1 November 2023Part of a consortium with PIRIOU and CMN for the construction of 7 PH-class Patrouilleur Hauturier offshore patrol vessels for the French Navy under Direction Générale de l'Armement (DGA) contract. Naval Group serves as design authority. France's military planning law anticipates ordering three additional vessels for a total fleet of ten ships by 2035.
• CMN (Constructions Mécaniques de Normandie)coreStrategic or Co-development PartnerPart of a consortium with PIRIOU and SOCARENAM for the PH-class offshore patrol vessel program for the French Navy. SOCARENAM's participation represents consortium-based naval defense manufacturing.
• Naval GroupcoreStrategic or Co-development PartnerServes as design authority for the PH-class offshore patrol vessel program. Naval Group provides the vessel designs while consortium shipyards (PIRIOU, CMN, SOCARENAM) handle construction.
• Direction Générale de l'Armement (DGA)coreStrategic or Co-development PartnerFrench defense procurement agency that awarded the November 2023 contract for 7 PH-class offshore patrol vessels to the consortium of PIRIOU, CMN, and SOCARENAM. Major defense customer representing French state procurement.
• ETIncelles ProgramflagshipStrategic or Co-development PartnerSOCARENAM was selected for the 5th promotion of the ETIncelles program, launched May 2025 at Bercy, supported by the Direction générale des entreprises and Ministry of Economy. Program supports high-potential French SMEs in their development trajectory.
• GICAN (Groupement des Industries de Construction et Activities Navales)minorStrategic or Co-development PartnerSOCARENAM is a member of GICAN, the French naval construction and activities industries group. GICAN represents and supports French naval industry companies.
• UIMM (Union des Industries et des Métiers de la Métallurgie)minorStrategic or Co-development PartnerSOCARENAM obtained the Charte RSE UIMM '+ Engagés + Performants' (RSE Commitment Charter) recognizing actions in social, societal and environmental responsibility. Company is also part of the 'Les entreprises s'engagent' community.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• PIRIOU: French mid-sized shipyard headquartered in Concarneau, active in naval, fishing, and workboat construction. Directly comparable as the lead shipyard in the PH-class OPV consortium alongside SOCARENAM, serving the same DGA customer and similar vessel categories.
• Fassmer: German mid-sized shipbuilder producing patrol vessels, SAR boats, and coast guard craft for European and international navies. Comparable product/market overlap with SOCARENAM's patrol and coast guard vessel segments.
• OCEA: French shipbuilder based in Les Sables-d'Olonne specializing in aluminum patrol vessels, OPVs, and fast intervention craft for navies and coast guards worldwide. Closely comparable product portfolio and customer base (naval and government) to SOCARENAM's patrol-vessel business.
• CMN (Constructions Mécaniques de Normandie): Cherbourg-based French naval shipbuilder specializing in patrol vessels, fast attack craft, and naval platforms for export. Peer as the third member of the PH-class consortium, competing and co-building with SOCARENAM on similar patrol-vessel programs.

Broad incumbents

• Damen Shipyards: Dutch global shipbuilding group with a strong patrol-vessel, OPV, and naval-support portfolio (e.g., Damen OPV series). Comparable as a large incumbent competing for the same European naval and coast guard patrol-vessel tenders SOCARENAM targets.
• Naval Group: France's premier naval defense prime, building frigates, submarines, and aircraft carriers. Comparable as the design authority on the PH-class program that SOCARENAM builds, and as a broader incumbent shaping French naval procurement decisions.
• Chantiers de l'Atlantique: Large Saint-Nazaire-based French shipbuilder focused on cruise ships, naval auxiliaries, and large complex vessels. Comparable as a fellow French major shipyard competing for industrial talent and capacity, although its core market differs from SOCARENAM's patrol-vessel niche.
• Fincantieri: Italian global shipbuilding group active in cruise, naval (frigates, patrol vessels), and offshore. Comparable as a major European naval incumbent that competes for OPV and patrol-vessel tenders overlapping SOCARENAM's addressable market.

Regional players

• Austal: Australia-headquartered shipbuilder producing aluminum naval vessels including patrol boats and OPVs for the Royal Australian Navy and U.S. programs. Comparable in aluminum patrol-vessel engineering but operates primarily in Asia-Pacific / U.S. markets.
• Bollinger Shipyards: U.S.-based shipbuilder with a long track record in U.S. Coast Guard cutters and patrol craft (e.g., Fast Response Cutters). Comparable product category (coastal patrol vessels) but operating primarily in the U.S. market, not directly competing with SOCARENAM in Europe.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Socarenam