We are modeling Underwater communications using VLC to permits extend the distance of wireless communications under the water for POV or human-to-human.

Our ongoing blue economy project focuses on optimizing maritime operations through advanced IoT technology, enhancing efficiency, safety, and sustainability in the maritime industry.

Revolutionize sustainable fish farming with our open-sea platform. This cutting-edge technology boasts the capacity to grow a staggering 7,000 to 10,000 tons of fish annually, even in harsh conditions with waves up to 17 meters. 24/7 automation powered by AI monitors water quality, feeding, and disease prevention, optimizing growth and yield for each fish. Our eco-friendly design minimizes emission and pollution and incorporates sustainable energy sources.

CORALIS by Mariculture Systems is the launching platform of innovative BlueTECH for offshore aquaculture that facilitates sustainable and responsible farming of the ocean. Mariculture Systems Portugal Lda develops, constructs and deploys a launching offshore aquaculture facility 15km off the coast of Vila Real de Santo António in Portuguese Algarve, with a license to the CORALIS bluetech high-capacity offshore platform, in a pre-approved concession in the Maritime Spatial Planning. Mariculture Systems Portugal Lda operates the farming with the Happy Fish methodology, dedicated to sustainable and responsible farming in the natural habitat, animal welfare and health, aimed at minimizing stress and optimizing fish health and quality. The CORALIS platform facilitates growth acceleration of Portuguese aquaculture of Seabass and Seabream aiming to reduce import dependency and developing an export industry for Portuguese-branded high-quality seafood product. The project engages into long-term partnerships with parties up- and down the valuestream, form suppliers of juveniles and fish feed to offtakers in retail, wholesale and HoReCa, to build an optimal market position with high-quality seafood product at a very short time-to-market. The installation serves as a showcase for multiplication in Portuguese waters, both continental and in the outermost regions, as well as other locations for offshore aquaculture, where the design to withstand 9-meter significant waves and the capability to lower cages to 35 meter below sea-level can sustain harsh weather and secure continued operations all year. The project installation will engage collaborations for continuous aquaculture innovation and marine observation, with universities, R&D entities, Ocean Observatories.

Maritime transport is an essential link in the global economy. Today, more than 100,000 ships criss-cross the world’s ocean. Unfortunately, the sector is also responsible for more than 3% of global CO₂ emissions. Faced with this challenge, Brittany-based start-up Cormoran has developed a concept of rigid solar wings for shipowners to propel merchant ships sustainably and supply them with electricity. Founded in 2024, the company has worked with naval architecture firm Ship-ST, of which it is a spin-off (a separate company but with the same shareholders), to develop this system.

Wave energy technology.

Cosma offers new generation subsea survey, including detailed benthic ecosystems mapping & monitoring to a wide range of clients : offshore infrastructures operators (wind farms, telco, HVDC interconnectors...), marine protected areas and coastal cities. We develop & deploy at sea swarms of small autonomous underwater vehicles taking overlaping pictures of the seabed over large acreage. We reconstruct a photographic DTM of the seabed in the Cloud and identify waste, habitat & protected species with a dedicated AI toolbox and decimetric positionning accuracy. Cosma's technology is dual-use with UXO/mine clearance and seabed warfare applications.

Sustainable Mediterranean beaches.

We wish to start several projects around seaweed: Seaweed farming and harvest to create food products but also agriculture products

Sustainble landbased farming of fish and shrimp

Fully integrated and closed shrimp farming, with zero discharge of water, inhouse reproduction

We are working on floating, wind-powered "Offshore H2 Generators" that will be operated in sea areas with high wind speeds without a power grid connection. The hydrogen produced is then immediately stored in a liquid organic hydrogen carrier (LOHC) and transported at intervals by shuttle tanker to nearby industrial ports (cf. FPSO process). We have been invited by the Federal Ministry for Economic Affairs and Climate Action to submit applications for "Prototype development of a floating offshore H2 generator and planning of GW offshore hydrogen farms". Now, with the help of BlueInvest, we want to start planning the financing of a prototype. This is a requirement for the subsequent construction of GW hydrogen farms with industrial/VC-investors within the EEZs of European states.

Cyanoflan for cosmetic and pharmaceutical formulations

R&D and power-curve certification of a pitch-control system for a vertical axis turbine and scale it to a productive demonstrator size in relevant environment.

Multi Use rapid fluid particle analysis

Recreational boats with a plan for development of an electronically powered boat

Founded by scientists and engineers passionate about the oceans, D-ICE Engineering is a deeptech founded in 2015 in France with the ambition to contribute to three major challenges of the maritime and marine energy sectors : reducing carbon footprint, improving safety at sea and production of clean energy. Propelled by a team of 25 engineers and PhDs in hydrodynamics, applied mathematics, robotics, control, artificial intelligence, system engineering and software engineering, D-ICE develops numerical multiphysics tools for modelling and simulating complex systems at sea as well as innovative systems and software for navigation, control, optimization and decision support of maritime assets.

DABCE AB develops modular water treatment solutions for off-grid and decentralized applications. Our OWTS™ system produces drinking-quality water from rivers, lakes, or brackish sources using solar-powered, chemical-free processes. Complemented by WAS™, an advanced automation platform for monitoring and control, we deliver reliable, energy-efficient water access for remote and resource-limited regions.

Development of the necessary technology, capacity and business model for larges-scale marine ecological restoration, especially seagrass meadows in the Mediterranean. This includes commercial scale production, stocking and growth in innovative land-based and marine facilities; site selection and environmental engineering and biological enhancement and control; mechanisation and up-scaling; best use of underwater and 4.0 technologies; long-term management and monitoring reliable and sufficient fund raising (carbon compensation, impact investment and commercial restoration).

Projects for complete coastal radio solution based upon own products and software integrated with 3rd party equipment, where we sell 3-4-5 projects each year to over 30 countries Products for martime radio survey, where we sell approx 100-120 each year in 85 countries, including calibration and repair services. Both areas are regulated by IMO with a global reach