What Poralu Marine does

Poralu Marine, legally structured as NOVA NAUTIC SAS, is a French-headquartered designer, manufacturer, and installer of marine-grade aluminium pontoon and floating infrastructure systems serving luxury marinas, sporting federations, municipalities, and private developers across more than 30 countries. Founded in 1984 and operating as a wholly-owned subsidiary of WEARTH Group, the company runs two production facilities (in Port, Ain, France and St-Eustache, Quebec, Canada), seven regional commercial offices, and a network of 25 distribution agents across five continents, with 150 total employees and an average of approximately 250 projects completed annually. Core proprietary technology includes roto-moulded polyethylene floats with integrated utility channels and a 15-year warranty, a clip-and-lock finger dock system allowing tool-free reconfiguration, silent block connections rated above 20 tonnes of tension, and the Mobideck mobile moorage platform that increases marina capacity by 30-40%.

The company's product portfolio spans floating docks, fixed docks, gangways (including a 65-metre world-record aluminium gangway in Ajaccio), concrete and polyethylene floats, floating breakwaters, dock accessories, and specialised floating infrastructure for flatwater sports, mega-yacht anchorages (via the Nautiscaphe subsidiary), and urban waterfront development. Revenue is generated primarily through project-based hardware sales of turnkey marina systems, supplemented by professional services (consulting, feasibility, 3D modelling, engineering, installation, and maintenance) and, since September 2020, a managed-services business unit (Marina Management & Consulting) that offers marina operations, public-service delegation, and direct equity investment in marina assets. Additional revenue lines include The Searial Cleaners environmental products (Seabin, coastal waste collectors), the All Nautica e-commerce platform launched in July 2023, and Biopratic autonomous water gardens integrated in February 2022.

Poralu Marine's commercial strategy is sales-led and enterprise-focused, with 80% of revenue generated internationally and project wins including Paris 2024 Olympic rowing and sailing venues, Hong Kong Sports Institute two-level rowing dock, Ocean Marina Yacht Club Thailand (450 mega-yacht berths), Port Camargue France (4 km of pontoons, 5,000 berths), Friday Harbour Canada (1,000 berths), Romande Energie's high-altitude floating solar platform at Lac des Toules (1,810 m altitude), and official supplier roles for London 2012 and Singapore 2010 Olympic Games. Pricing is fully custom and project-based with no public rate card, reflecting the bespoke engineering nature of the offering. Distribution combines direct regional sales teams (EMEA, Americas, Asia-Pacific, Oceania, Latin America) with local distributors serving mid-market projects, supported by participation in trade shows and corporate PR through press releases and a Mailchimp-managed newsletter.

Name

Poralu Marine

Legal name

NOVA NAUTIC SAS

Website

https://poralu.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

101–250 employees

Short description

Poralu Marine designs, manufactures, and installs marine-grade aluminium pontoon and floating infrastructure systems for luxury marinas, sporting federations, municipalities, and private developers globally. Operating as a WEARTH Group subsidiary with 150 employees across two production sites and seven commercial offices in 30+ countries.

Ownership category

akta.pro rank

Product category

Marine Infrastructure

NAICS

Marinas (713930), Ship Building and Repairing (336611), Boat Building (336612), Port and Harbor Operations (488310)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Marina & Small Craft Harbor Construction (IMAFAJAG)

akta.pro secondary industries

Environmental, Waste & Emissions Control Systems (Wastewater, VOC Capture, Spill Response) (IMAJALAK), Port Rehabilitation, Maintenance & Asset Renewal (Repairs, Strengthening) (IMAFAJAL)

Keywords

• Aluminum marina construction
• Floating dock systems
• Pontoon manufacturing
• Marine infrastructure solutions
• Marina management services

Headquarters

HQ city

Port

HQ country

France

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Marina Infrastructure Manufacturing and Installation: Design, engineering, production, and installation of aluminium pontoons and marina structures for turnkey marina projects. Revenue is project-based with significant custom engineering components. Major projects include mega-yacht marinas, public harbours, and sporting facilities.
2. Turnkey Marina Services: Complete marina development services including consulting, feasibility studies, 3D modelling, engineering, production, installation, and maintenance. Services are bundled with hardware or sold separately for existing facilities.
3. Marina Management & Consulting (MM&C): Marina management, consulting, and operational services. Includes delegation of public service contracts and direct investment in marina projects. New strategic business unit launched to manage entire marina lifecycle.
4. The Searial Cleaners Environmental Products: Sale of environmental technology products including floating waste collection systems (Seabin), coastal waste collectors, and autonomous water gardens through Biopratic brand for marina and coastal pollution management.
5. Rotax Polyethylene Floats: Manufacture and sale of roto-molded polyethylene floats for marine applications, including their use in floating solar platforms and third-party dock manufacturers.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

Poralu Marine designs, manufactures, and installs aluminum floating dock systems and marina infrastructure, including pontoons, fixed docks, gangways, floating breakwaters, and polyethylene floats. The company delivers complete turnkey marina projects—from consulting and 3D modelling through engineering, production, installation, and after-sales maintenance—and has expanded into floating solar platforms, urban waterfront development, flatwater sports venues, and marine waste collection technology under The Searial Cleaners brand.

Product overview

Poralu Marine is a world leader in aluminum marina design and construction, operating as a diversified marine infrastructure group. The core offering centers on turnkey marina solutions encompassing floating docks, fixed docks, gangways, breakwaters, and supporting products (floats, accessories). The portfolio extends through distinct business units: Waterfront Development (urban floating amenities, promenades), Flatwater Sports (Olympic-grade rowing/canoeing infrastructure), and The Searial Cleaners (marine waste collection technology including Seabin). Additional services include Marina Management & Consulting for operational management. Subsidiaries include Nautiscaphe (mooring systems), Rotax (floatation products), and All Nautica (e-commerce platform). The company also develops specialized products like Mobideck (marina capacity optimization) and Mooring Star. Environmental commitments are embedded through LCA practices, Econologic Program carbon offsetting, and Blue Flag partnerships.

Differentiator

Problem solved

Functional benefit

Brands

• The Searial Cleaners: Innovative green technologies for collection of marine waste in ports, marinas, inland waterways and sandy beaches
• Biopratic
• Mobi-Deck
• Mooring Star

Products and services

• Turnkey Marinas Comprehensive marina development services from conceptual design through installation and maintenance, covering consulting, design, engineering, 3D modelling, production, and after-sales service for complete marina projects. Customers are enterprise marina developers, public port authorities, and luxury resort operators.
• Floating Docks Marine-grade aluminum floating pontoon systems for marina construction, featuring modularity, resistance to extreme climates from -40°C to +50°C, and 25+ year lifespan with minimal maintenance. Used by marina operators and port authorities across all major climatic zones.
• Fixed Docks and Boardwalks Aluminum dock structures installed on piles for fixed or permanent applications such as public piers, boardwalks, and waterfront promenades, offering non-slip, high-strength decking. Used by municipalities, port authorities, and waterfront property developers.
• Mooring Arms and Finger Docks Modular mooring arms and finger docks with flexible configuration allowing marinas to accommodate various yacht types, adjustable without bolts using the proprietary extrusion clip-and-lock system. Designed for mega-yacht and luxury marina operators.
• Dock Gangways Pedestrian dock gangways and bridges connecting walkways to marinas or providing access over land and water, featuring non-slip decking, custom colour and railing options. Includes the world-record 65-metre aluminum dock gangway installed in Ajaccio, France.
• Floating Breakwaters Concrete floating breakwaters designed to protect marinas from wave impact in difficult weather conditions and tidal activities, featuring reinforced concrete structures with polystyrene flotation. Used by marinas, fishing harbours, and ports of refuge.
• Polyethylene Floats Roto-molded floats manufactured in-house using polyethylene and high-density expanded polystyrene, with hydrocarbon resistance, ice resistance, integrated utility channels, and a 15-year warranty. Used in marina pontoons, floating solar platforms, and by third-party dock manufacturers.
• Concrete Floats Concrete floats combined with aluminum structures providing stability and comfort on narrow docks, adjustable and movable based on boat size requirements. Used in marina and breakwater installations.
• Waterfront Development Platforms Floating urban development solutions including promenades, modular leisure platforms, floating green rafts, and waterfront amenities for local authorities, property developers, and residential projects. Based on patent-pending modular platform technology.
• Flatwater Sports Infrastructure Specialized floating infrastructure for flatwater sports including rowing, dragon boating, and canoeing, with specific freeboard options and international federation approvals for Olympic-grade venues. Used by sports federations, Olympic organizing committees, and aquatic sports clubs.
• The Searial Cleaners environmental products (Seabin) Environmental technology brand offering green technologies for collection of marine waste in ports, marinas, inland waterways, and sandy beaches, including the Seabin floating waste collection device and coastal waste collector products. Sold to marinas, ports, and environmental programmes.
• Mobi-Deck Innovative moorage management system that increases marina capacity by 30-40% through mobile docks moving along a motorised floating track system. Registered trademark. Sold to marina operators seeking capacity expansion without major construction.
• Mooring Star Star-shaped boat anchorage product allowing multiple vessels to tie up to a single anchor point, increasing moorage supply while limiting environmental footprint. Designed for sheltered mooring fields.
• Mega Yacht Anchorages (Nautiscaphe) Helical blade anchoring systems designed by the Nautiscaphe subsidiary for mega yachts, offering high pull-out coefficients with minimal seabed footprint. Engineered for environmentally sensitive seabeds and large-vessel mooring.
• Marina Management & Consulting (MM&C) End-to-end marina management, consulting, and investment services including delegation of public service contracts, operational management, and direct investment in marina and waterfront projects. Sold to marina operators, investors, and local governments seeking single-point accountability across the marina lifecycle.
• All Nautica e-commerce platform First online sales site dedicated to marinas and pleasure ports, offering nautical equipment and marina-related products through e-commerce. Operated as a wholly-owned subsidiary.
• Poralu Bridge aluminum bridges Aluminum bridge construction for land and waterfront applications, including the world-record 65-metre gangway in Ajaccio, France. Bridges are CE-marked under EN 1090-3 certification and serve municipal and resort clients.
• High-Altitude Floating Solar Platforms Floating photovoltaic platform structures engineered for extreme alpine conditions at 1,810m altitude, withstand -30°C, 120 km/h winds, and 60 cm ice thickness, supporting bifacial solar panels. Includes the Lac des Toules, Switzerland project producing 800,000+ kWh annually from 2,240 m².

Quantifiable outcome

• Marina infrastructure design lifespan of 25+ years with minimal maintenance costs
• +3 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature8 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Pavillon Bleu International (Blue Flag)coreStrategic or Co-development Partner · 5 July 2022Strategic partnership between Poralu Marine's The Searial Cleaners brand and Pavillon Bleu International to combat pollution on beaches and in port areas. Joint goal to equip 30+ new sites with combined Searial Cleaners and Blue Flag technologies. Pavillon Bleu leverages Poralu's 8,000 global installations to expand its labelling programme.
• BiopraticcoreStrategic or Co-development Partner · 1 February 2022Poralu Marine integrated Biopratic, an autonomous water and energy gardening system, into its product portfolio. The company acquired and now distributes Biopratic's water gardens, expanding environmental product offerings for waterfront and coastal applications.
• Solution Econologic Program 2 / SLB GroupcoreStrategic or Co-development Partner · 10 December 2021Investment in Solution Econologic Program 2, a Brazilian afforestation programme certified by FSC, Bureau Veritas, and Kinome. Poralu Marine sequestered 1,710 tonnes of CO2 (10% of emissions) through 3,870 trees planted. Contributes to company's carbon neutrality 2030 target.
• WeCountcoreStrategic or Co-development Partner · 19 October 2021Poralu Marine joined WeCount's second Promotion Climat programme alongside 11 other Lyonnais companies to develop carbon reduction strategy. Three-month programme including carbon footprint assessment, expert workshops, and individual coaching to achieve carbon neutrality by 2030.
• 4Ocean, International Trash Trap Network, Great Lake Plastic Cleanup, Keep America Beautiful, Lifegate, CleanrideminorStrategic or Co-development PartnerEnvironmental partnerships with organisations dedicated to ocean cleanup, plastic pollution removal, and environmental conservation in marine and coastal environments.
• Rowing AustraliacoreStrategic or Co-development PartnerOfficial supplier and technical partner to Australian national rowing federation. Provides floating infrastructure solutions for high-performance rowing facilities including Sydney International Regatta Centre and Champion Lakes Perth.
• Perfect Balance RowingminorStrategic or Co-development PartnerTechnical partnership with rowing equipment and training specialist Perfect Balance Rowing, providing combined expertise for flatwater sports facility development.
• Romande Energie SAcoreStrategic or Co-development PartnerCollaboration on world's first high-altitude floating solar platform at Lac des Toules, Switzerland (1,810m). Poralu Marine designed, engineered, and installed the floating aluminium structure supporting 2,240m² of bifacial solar panels producing 800,000+ kWh annually.

Scale indicators10 records

Recent moves13 records

Expansion highlights6 records

Emerging players

• AccuDock: AccuDock is a US-based manufacturer of floating aluminum docks focused on commercial, residential, and government applications including military and emergency services. Adjacent competitor to Poralu with overlap in aluminum dock technology but smaller scale and US-centric.

Regional players

• Ingemar Group: Ingemar is an Italian marina construction company specializing in floating concrete and aluminum pontoons for Mediterranean markets. Comparable to Poralu in product offering but more regionally focused on Italy, France, and broader Mediterranean yachting hubs.

Direct peers

• SF Marina: SF Marina is a Swedish pontoon manufacturer specializing in floating concrete breakwaters and heavy-duty marina infrastructure. Comparable to Poralu's breakwater and large-vessel mooring offerings, particularly serving northern European markets with ice-resistant designs.
• Walcon Marine: Walcon Marine is a UK-based marina construction company specializing in aluminum pontoons and floating dock systems with significant European and Middle East presence. Competes directly with Poralu in aluminum marina construction, particularly in UK, Mediterranean, and Gulf markets.
• Bellingham Marine: Bellingham Marine is the world's largest marina design-build company, offering concrete floating dock systems and turnkey marina construction. Direct competitor to Poralu Marine in the global marina infrastructure market, serving similar mega-yacht, municipal, and private marina customers.
• CUBISYSTEM: CUBISYSTEM (formerly Structurmarine) is a Canadian-based manufacturer of aluminum floating docks and marina systems serving North American and international markets. Direct competitor to Poralu in aluminum pontoon manufacturing for recreational and commercial marinas.
• Marinetek Group: Marinetek is a leading European manufacturer of concrete pontoons and marina systems with operations across Europe, Middle East, and Asia. Directly comparable to Poralu in product range (floating concrete and aluminum pontoons), customer segments (mega-yacht marinas, ports, and waterfront developments), and geographic footprint.
• Meeco Sullivan: Meeco Sullivan is a North American leader in marina construction with timber, concrete, and aluminum dock systems. Competes with Poralu in the Americas region for municipal, private, and resort marina projects, with comparable turnkey service offerings.
• ICNL (International Concrete & Leisure NV): ICNL is a Belgian-based marina construction group producing concrete pontoons, breakwaters, and marina infrastructure globally. Direct peer to Poralu with comparable turnkey marina offering, focus on mega-yacht and luxury marina segments, and overlapping customer base in EMEA.

Broad incumbents

• EZ Dock: EZ Dock is a global manufacturer of modular polyethylene floating dock systems with broad distribution across recreational, residential, and commercial marine markets. Adjacent to Poralu's polyethylene-based Rotax subsidiary and competes in modular floating infrastructure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/poralu_marine
• Facebookfacebook.com/PoraluMarineGroup
• LinkedInlinkedin.com/company/poralu-marine

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries7 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 Poralu Marine