Nantes Saint-Nazaire Port

What Nantes Saint-Nazaire Port does

Nantes Saint-Nazaire Port is a public port authority (Grand Port Maritime de Nantes Saint-Nazaire) wholly owned by the French State, established by decree on October 9, 2008 under the French Ports Reform Act of July 4, 2008. Operating as France's 4th largest seaport and the largest on the Atlantic coast, the port functions as a multimodal logistics and industrial platform spanning the Loire estuary from Nantes to Saint-Nazaire, with eight specialized sites covering 1,177 hectares of natural and industrial territory. The port handles approximately 26-30 million tonnes of cargo annually (26.4 Mt in 2025, 25.7 Mt in 2024, 28.4 Mt in 2023), connects to more than 400 global ports via 10+ shipping routes across five transport modes (sea, rail, road, air, river), and generates 28,700 direct and indirect jobs according to the INSEE 2024 study.

The port's service portfolio covers container cargo, Ro-Ro for vehicles, bulk cargo (cereals, fertilizers), breakbulk and heavy-lift industrial cargo, and energy sector liquid terminals including an LNG facility operated by Elengy that handles Q-Max class methane tankers. Specialized infrastructure includes the historic Joubert dry docks for ship repair, an offshore wind assembly hub supporting GE Renewable Energy and Siemens Gamesa operations, and Ro-Ro facilities serving automotive clients including Renault and Dacia. Digital tools include the "A bon port" traffic information application (launched June 2020 with Citykomi), the "Du côté du port" augmented reality discovery app developed with Baludik, the Cardino access management app from the Smart Port Hackathon, and real-time vessel tracking on the website. Major infrastructure projects underway include the Joubert lock gate replacement, the EOLE offshore wind turbine assembly platform consultation, the Cheviré 100 MW battery storage park with Harmony Energy France, and a cold storage warehouse awarded to Groupe SF.

Revenue is generated through three primary streams: port services and terminal operations (transaction-fee model for cargo handling, vessel stopover, and ship repair), real estate and land leasing to industrial clients (managed services), and multimodal logistics services connecting sea transport with rail, road, and river modes. The customer base spans industrial sectors including automotive (Renault, Dacia), aerospace (Airbus), shipbuilding (Chantiers de l'Atlantique), offshore wind (GE Renewable Energy, Siemens Gamesa via EMYN), energy (Elengy/ENGIE, TotalEnergies), food processing (Cargill), and luxury goods (Hennessy, Rémy Cointreau, Longchamp, Clarins). Pricing is quote-based and not publicly disclosed. Promotion is coordinated through the Oportunity collective alongside partners Neoline, Sogebras, Somaloir, and TGO, with active participation in trade shows including Breakbulk Europe, Seanergy, WindEurope, MIPIM, and Transport Logistic.

Name

Nantes Saint-Nazaire Port

Legal name

Grand Port Maritime de Nantes Saint-Nazaire

Website

https://nantes.port.fr

Company type

Public

Founded year

2008

Operating status

Operating

Headcount range

251–500 employees

Short description

Nantes Saint-Nazaire Port is a French state-owned public port authority operating France's 4th largest seaport across eight sites on the Loire estuary. It handles 26+ million tonnes of cargo annually, serving automotive, aerospace, energy, offshore wind, and industrial clients via five transport modes.

Ownership category

akta.pro rank

Product category

Port and Maritime Logistics Services

NAICS

Port and Harbor Operations (48831), Port and Harbor Operations (488310), Marine Cargo Handling (48832), Inland Water Transportation (48321)

SIC

Water Transportation (4400), Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Maritime & Port Authorities (Public Ports, Harbors, Ferries Terminals) (BPAIALAF)

akta.pro secondary industries

Port Stakeholder Coordination (Terminal, Agents, Customs, Pilots, Tugs) (TLAHAFAJ), Port Equipment Operations (Crane Operators, RTG/RMG, Straddle Carrier Operations) (TLAHALAE), Inland / River Container Terminals (Barge-Served) (TLAHAAAD)

Keywords

• Port operations
• Multimodal logistics
• Maritime shipping services
• Cargo handling terminals
• Industrial port infrastructure

Headquarters

HQ city

Nantes

HQ country

France

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Port services and terminal operations: Revenue generated from port services including cargo handling (containers, Ro-Ro, bulk, breakbulk), vessel services (stopover, ship repair), and terminal operations across multiple sites from Nantes to Saint-Nazaire.
2. Real estate and land leasing: Income from leasing port land, buildings, and warehouses to industrial companies and logistics operators. The port offers ready-to-use land and property solutions for business installations.
3. Multimodal logistics services: Revenue from pre- and post-carriage services, connecting sea transport with rail, road, and river transport modes. The port serves as a multimodal hub with five transport modes.

Go-to-market motion2 records

Distribution channels5 records

Marketing channels9 records

Core offering

Nantes Saint-Nazaire Port operates as a public port authority delivering cargo handling (containers, Ro-Ro, bulk, breakbulk, LNG), vessel stopover and ship repair in dry docks, multimodal logistics coordination across sea, rail, road, air, and river, and real estate/land leasing for industrial clients across eight sites spanning the Loire estuary from Nantes to Saint-Nazaire.

Product overview

Nantes Saint-Nazaire Port operates as a comprehensive maritime and logistics platform offering container, Ro-Ro, bulk cargo, breakbulk, and energy sector terminal services across multiple sites from Nantes to Saint-Nazaire. The port provides digital tools including the A Bon Port real-time traffic app, Du côté du port augmented reality discovery app, and Cardino access management application. Major infrastructure projects include the EOLE offshore wind assembly platform (2024 consultation), Joubert dry dock modernization with gate replacement, and Cheviré 100 MW battery storage park. The port handles approximately 26-30 million tonnes of traffic annually and generates 28,700 jobs, serving as France's 4th largest seaport with international connections to over 400 ports worldwide via 10+ shipping routes.

Differentiator

Problem solved

Functional benefit

Brands

• Oportunity: Port promotion collective for Greater Western France comprising Nantes Saint-Nazaire Port and partners Neoline, Sogebras, Somaloir, and TGO.
• A bon port

Products and services

• Shipping Services Regular maritime shipping services connecting Nantes Saint-Nazaire to major European hubs, the West Indies, and West Africa for the import and export of containerized goods.
• Container Cargo Handling Container terminal operations for the import and export of containerized goods, with direct connections to major shipping lines at Montoir-de-Bretagne.
• Ro-Ro Terminal Roll-on/roll-off terminal at Montoir-de-Bretagne for vehicle transportation with regular services to Vigo, serving automotive OEMs such as Renault and Dacia.
• Bulk Cargo Terminal Bulk cargo handling for cereals, fertilizers, and agricultural products at dedicated terminals at Montoir and Roche-Maurice.
• Breakbulk and Industrial Cargo Handling Heavy-lift and oversized cargo handling services for shipbuilding, aerospace, and renewable energy sectors.
• Energy Sector (LNG) Terminal Specialized liquid bulk terminal operations at Montoir-de-Bretagne (operated by Elengy/ENGIE), handling LNG imports including the largest Q-Max class methane tankers to support France's energy supply.
• Ship Repair Services Dry dock ship repair services using historic Joubert forms at Saint-Nazaire, currently undergoing modernization including upstream gate replacement.
• Real Estate and Land Leasing Industrial land and property leasing solutions for short- and long-term business implantation, including warehouses, buildings, and land plots near port terminals.
• A Bon Port Mobile Application Mobile application delivering real-time traffic alerts and circulation information for port roads in the Saint-Nazaire area.
• Du côté du port Discovery Application Interactive discovery application featuring augmented reality that allows users to explore the port area and access ship information in real time.
• Cardino Access App Mobile application improving traffic flow and providing guidance throughout the industrial and port activity zone from Nantes-Cheviré to Saint-Nazaire.

Quantifiable outcome

• 28,700 direct and indirect jobs generated in Greater Western France (INSEE 2024 study based on 2022 data)
• +3 more outcomes

Named customers15 records

Segments6 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

21 partnerships are on record, tiered core and minor.

• NeolinecoreStrategic or Co-development Partner · 12 October 2025Neoline, a Nantes-based shipping company, operates the Neoliner Origin sail cargo vessel from Montoir terminal. The port provided design support, condition studies, and joint promotion at trade shows. Neoline offers transatlantic services to Saint-Pierre-et-Miquelon, Baltimore, and Halifax.
• Groupe GiboirecoreStrategic or Co-development Partner · 17 September 2025Real estate development partnership for requalification of quai Marquis d'Aiguillon at Nantes Cheviré. Giboire won the AMI launched in 2022 to replace Hangar 12 with a mixed-use development called L'Escale. The project, planned for completion by 2033, will create urban continuity from Butte Sainte-Anne to Jardin Extraordinaire.
• PennavelminorStrategic or Co-development Partner · 19 May 2025Partnership with Pennavel to study opportunities for using Loire estuary port infrastructures for floating offshore wind development. Formalizes exchanges initiated since late 2021.
• WEC LinescoreChannel Partner/ Reseller/ Distributor · 10 October 2023WEC Lines operates regular shipping services from Montoir-de-Bretagne including the NWC Spain Butterfly service connecting to Spain and UK, and earlier shortsea services. The port provides infrastructure and operational support for these maritime connections serving Grand Ouest shippers.
• LhyfecoreStrategic or Co-development Partner · 21 November 2022Strategic partnership to develop renewable hydrogen production at Montoir-de-Bretagne port site. Lhyfe, a pioneer in green hydrogen production, will establish an industrial hydrogen production and distribution facility on port land as part of the Loire Estuary decarbonation initiative. This supports the port's energy transition strategy and hydrogen economy development.
• Oportunity CollectivecoreGTM or Marketing Partner · 13 October 2022Port promotion collective unifying Neoline, Sogebras, Somaloir, and TGO under Oportunity brand for coordinated marketing and business development. Created in 2018 with new identity unveiled in October 2022. Joint participation in trade shows, trade missions, and networking events.
• EMYN (Eoliennes en Mer des îles d'Yeu et de Noirmoutier)coreStrategic or Co-development PartnerEMYN selected Nantes Saint-Nazaire Port as installation base for the Yeu-Noirmoutier offshore wind farm. Port signed 21-month space reservation protocol with EMYN and Siemens Gamesa. First logistics operations began December 2024 with turbine component shipments.
• GE Renewable Energy / Atlantique Offshore EnergycoreChannel Partner/ Reseller/ DistributorGE Renewable Energy operates manufacturing facilities at Montoir-de-Bretagne for nacelles and components of the Banc de Guérande offshore wind farm. Port provides logistics hub and assembly staging for wind turbine components. GE/Atlantic Offshore Energy is anchor tenant for EMR logistics operations.
• Siemens Gamesa Renewable Energy (SGRE)coreChannel Partner/ Reseller/ DistributorSGRE signed space reservation protocol for Yeu-Noirmoutier wind farm installation from Saint-Nazaire port. Partner in EMYN project logistics chain.
• Groupe SF (Société Freeze)coreStrategic or Co-development PartnerSelected through AMI to build and operate new cold storage facility at Montoir-de-Bretagne. Cold warehouse will enhance maritime services for import/export of temperature-controlled goods, particularly for agri-food industries.
• Harmony Energy FranceminorStrategic or Co-development PartnerBritish company developing 100 MW battery energy storage park at Cheviré site. First French installation for Harmony Energy, scheduled for 2026 commissioning to support grid stability and renewable energy integration.
• CMA CGMcoreChannel Partner/ Reseller/ DistributorGlobal shipping company operating FEMEX service with inaugural call at Montoir in January 2025, connecting Far East, Mediterranean (especially Turkey), and Western France. Strategic partnership for container services.
• TGO (Terminal du Grand Ouest)coreChannel Partner/ Reseller/ DistributorTGO operates 1,800 m² warehouse (TGO6) at Montoir for port and industrial logistics, specializing in large industrial cargo including EMR equipment. Part of Oportunity collective.
• SogebrascoreGTM or Marketing PartnerPort logistics and stevedoring company, member of Oportunity collective for joint port promotion and services.
• SomaloircoreGTM or Marketing PartnerPort services company specializing in multimodal logistics, member of Oportunity collective. Operates Vigo-Montoir Ro-Ro line since 1973 (50 years in 2023).
• European Offshore Wind AllianceminorStrategic or Co-development PartnerPort participates in European collaboration of major offshore wind ports including Associated British Ports (UK), Esbjerg (Denmark), and others to accelerate energy transition and offshore wind infrastructure development.
• Hub FranceminorGTM or Marketing PartnerFrench port promotion collective for international trade shows including Breakbulk Europe. Hub France unites French port authorities under common banner.
• Loire Estuaire Decarbonation CollectivecoreStrategic or Co-development PartnerMulti-stakeholder initiative including AILE (ArcelorMittal, Cargill, EDF, Elengy, Engie, Eqiom, TotalEnergies, Yara), Saint-Nazaire Agglomération, Estuaire et Sillon CC, Nantes Saint-Nazaire Port, and Pays de la Loire Region. Won ADEME ZIBaC (Zone Industrielle Bas Carbone) label in 2023. Pursues 30+ actions for industrial decarbonation including GOCO2 carbon capture, Green Coast e-fuel, and Take Kair e-kerosene projects.
• Elengy (ENGIE Group)coreChannel Partner/ Reseller/ DistributorOperates LNG terminal at Montoir-de-Bretagne, one of France's major gas import facilities. Received world's largest Q-Max methane tanker Al Mayeda in 2020. Key anchor tenant for liquid bulk operations.
• Hynamics (EDF Group)coreStrategic or Co-development PartnerDeveloping Take Kair project at Donges for e-kerosene production for aviation decarbonation. Part of Loire Estuaire decarbonation collective. Preliminary consultation under CNDP from December 2024 to March 2025.
• Elyse EnergyminorStrategic or Co-development PartnerPartner in Green Coast project with Lhyfe for e-methanol production for maritime transport at Donges site.

Scale indicators6 records

Recent moves7 records

Expansion highlights7 records

Direct peers

• Grand Port Maritime de Marseille (Marseille Fos): France's largest seaport and fellow Grand Port Maritime under the 2008 French Ports Reform Act. Directly comparable as a public port authority handling containers, bulk, Ro-Ro, and energy cargo on the Mediterranean coast, competing for similar shipping line and industrial tenant relationships.
• Grand Port Maritime du Havre (HAROPA): France's leading container port and fellow Grand Port Maritime, part of HAROPA alliance. Comparable public port authority operating container, Ro-Ro, and bulk terminals; competes with Nantes Saint-Nazaire for French import/export volumes and shipping line calls.
• Grand Port Maritime de Dunkerque: Another French Grand Port Maritime handling containers, bulk, and energy cargo. Comparable state-owned port authority serving industrial Northern France with similar mix of industrial tenants and energy terminals.
• Grand Port Maritime de Rouen: Fellow Grand Port Maritime handling diverse cargo including containers, bulk, and agribulk. Directly comparable as a French state port authority with multimodal (river/sea) capabilities serving industrial hinterlands.
• Grand Port Maritime de La Rochelle: Atlantic coast French Grand Port Maritime with comparable multimodal and offshore wind ambitions. Shares the same legal framework (2008 Reform Act); the interim president of Nantes Saint-Nazaire concurrently led La Rochelle, evidencing close institutional ties.
• Port of Bordeaux (Grand Port Maritime de Bordeaux): Atlantic French seaport also operating under the Grand Port Maritime framework. Comparable as a public port authority handling agribulk, containers, and energy cargo for Southwestern France with similar industrial-tenant focus.
• Associated British Ports (ABP): Named partner of Nantes Saint-Nazaire in the European Offshore Wind Alliance. Comparable as a major UK port operator group managing multiple specialized terminals and offshore wind logistics hubs; provides benchmark for European offshore wind port partnerships.
• Port of Esbjerg: Named co-member of the European Offshore Wind Alliance alongside Nantes Saint-Nazaire. Danish port authority that has pivoted aggressively to offshore wind logistics — directly comparable strategic positioning and EMR hub specialization.

Broad incumbents

• Port of Hamburg (Hamburger Hafen und Logistik): Larger Northern European universal port. Comparable multimodal (sea, rail, road, inland waterway) hub with similar service portfolio but significantly larger scale; relevant benchmark for container, Ro-Ro, and breakbulk handling economics.
• Port of Antwerp-Bruges: Major European universal port offering containers, breakbulk, Ro-Ro, and chemicals/energy handling. Larger competitor in the European container and breakbulk market; useful comparable for cargo mix diversification strategies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/nantesport
• YouTubeyoutube.com/channel/UC-Isy2Td3toqkgjdl20KjeQ
• Facebookfacebook.com/nantesport
• LinkedInlinkedin.com/company/nantes-saint-nazaire-port
• Instagraminstagram.com/nantes_port

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

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 Nantes Saint-Nazaire Port