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SPILA, UAB

AlgaeService for LIFE developed and tested patented two prototypes for algae and cyanobacteria harvesting machines in real-world conditions on rivers, lakes and lagoon in Lithuania an Poland. The collected biomass have been tested to produce biogas, fertilisers and other products on a small-scale. We are in scale up and commercialization process of project outcomes as products and services. New algae and cyanobacteria based products development via growing harvesting, ingredients extraction meeting market demands. Consortium team is from business and academia, R&D is ready to deploy tasks.
Project TRL: TRL 9 - Actual system proven through successful mission operations
Main sector: Aquaculture

SPIRAW

SPIRAW's ongoing blue economy project focuses on sustainable at-home spirulina cultivation, promoting eco-friendly food production and reducing environmental impact.
Project TRL: TRL 6 - System/subsystem model or prototype demonstration in a relevant environment
Main sector: Aquaculture

SpotVessels GmbH

Cargo transport booking and fleet management platform
Project TRL: TRL 9 - Actual system proven through successful mission operations
Main sector: Shipping & ports

Startup BIVALVIA

Development of large-scale mussel farming and processing infrastructure in the Adriatic to build a regional bivalve value chain.
Project TRL: TRL 7 - System prototype demonstration in a relevant environment
Main sector: Ocean pollution & water management

Stockholm Water Technology

Water purification technology for aquaculture
Project TRL: TRL 9 - Actual system proven through successful mission operations
Main sector: Aquaculture

STOIC

The core of the STOÏC project is the development of advanced Unmanned Surface Vehicles (USVs) and Service Vessels (SMVs). Your documentation explicitly highlights that the USV market is one of your two primary target markets. Specifically, your application states that your USVs are "equipped with a range of sensors and devices such as cameras, sonars, and other remote sensing equipment, making them essential vessels for data collection for scientific research, maritime security, and environmental monitoring".
Project TRL: TRL 4 - Component validation in laboratory environment
Main sector: Blue tech and ocean observation

Sub Sea Quieter

Innovate to protect ocean
Project TRL: TRL 6 - System/subsystem model or prototype demonstration in a relevant environment
Main sector: Ocean pollution & water management

SUBmerge Baltic

SUBmerge Baltic is developing a software-driven underwater security and monitoring system built around PIKE, our modular ROV/AUV platform. Our dual-use technology supports naval operations, critical infrastructure protection, subsea cable inspection, hydrographic surveying, and offshore energy projects. We are working with defence and commercial partners to make underwater operations more autonomous, accessible, and cost-efficient.
Project TRL: TRL 8 - Actual system completed through test and demonstration
Main sector: Blue tech and ocean observation

Subsea Mechatronics S.L.

Subsea Mechatronics is focusing in the inspection and intervention of confined flooded spaces such as pipes or tunnels with robotics means. We have carried out a first pilot with Iberdrola in 2022 and during 2023 we had been making innovations in our system and pushing with the technology to get it to the market.
Project TRL: TRL 7 - System prototype demonstration in a relevant environment
Main sector: Ocean pollution & water management

Sun Sète

Sun'Sète aims at decarbonizing the electricity used in the Port of Sète without land use competition.
Project TRL: TRL 7 - System prototype demonstration in a relevant environment
Main sector: Blue renewable energy

SunCubes

Wireless laser power for offshore drone and sensor operations.
Project TRL: TRL 6 - System/subsystem model or prototype demonstration in a relevant environment
Main sector: Other Off-shore power supply, energy distribution, maritime monitoring and surveillance

Sundew

Combatting aquatic pests, diseases & invasive spp.
Project TRL: TRL 9 - Actual system proven through successful mission operations
Main sector: Blue biotechnology

Suriname ITMOs

Building the Blue Carbon Market
Project TRL: TRL 9 - Actual system proven through successful mission operations
Main sector: Coastal and environmental protection and regeneration

Susplus

Susplus is a climate-tech SaaS startup offering a Carbon Offset-as-a-Service (COaaS) platform designed to help corporates decarbonize their supply chains—specifically tackling the challenge of Scope 3 emissions, which often represent over 90% of a company’s carbon footprint. The platform integrates suppliers (especially SMEs) into verifiable insetting projects, providing automated Scope 3 profiling, AI-powered emission reduction recommendations, and hybrid blockchain verification for compliance. With early pilots underway in the seafood and aquaculture sectors, Susplus is turning complex ESG goals into actionable, measurable climate ROI—helping companies move beyond reporting and into real decarbonisation.
Project TRL: TRL 5 - Component validation in relevant environment
Main sector: Fisheries

Sustainable seaweed supply

Sustainable scalable profitable seaweed processing
Project TRL: TRL 4 - Component validation in laboratory environment
Main sector: Aquaculture

Sustainable signal & mooring buoys with no plastic

remove plastic from signal & mooring buoys
Project TRL: TRL 8 - Actual system completed through test and demonstration
Main sector: Ocean pollution & water management

Sustein Scale up

Scale up of sustainable feed protein production
Project TRL: TRL 4 - Component validation in laboratory environment
Main sector: Aquaculture

Swedish Algae Factory

Cultivation and extraction of material from algae
Project TRL: TRL 9 - Actual system proven through successful mission operations
Main sector: Blue biotechnology

Symphony Wave Power

"Ocean energy made simple" – Our mission is to make wave energy accessible to everyone, with minimal impact on the environment, affordable, and with maximum reliability.
Project TRL: TRL 6 - System/subsystem model or prototype demonstration in a relevant environment
Main sector: Blue renewable energy

TechnoCarbon

High-performance, sustainable, low-carbon materials
Project TRL: TRL 7 - System prototype demonstration in a relevant environment
Main sector: Shipbuilding & Refit

Back to Pipeline

What is the BlueInvest Project Pipeline?

The BlueInvest Project Pipeline is a database and showcase of projects, scale-ups and SMEs who are driving innovation and sustainability in the Blue Economy.

The projects featured are innovative, scalable and sustainable business ventures from traditional and emerging sectors of the maritime economy.

The aim is to facilitate connections between projects and investors, helping innovative ventures gain visibility and access to funding opportunities.

 

Want to be featured? 

Login to the BlueInvest community & Submit your project

 

Selection criteria

  • Your company is EU-based or from an eligible sea basin region (Georgia, Turkey, Ukraine, Moldova, Montenegro, Albania, Bosnia-Herzegovina, North Macedonia, Serbia, Israel, Egypt, Tunisia, Algeria, Morocco, Lebanon, Syria, Libya, Mauritania, United Kingdom, or Norway)
  • Your project TRL is 4 or higher
  • Your project sector is in one of the 10 blue economy sectors identified for this initiative
  • Your solution has a clear sustainable impact on the blue economy
  • Your project is looking for investment

Back to the Pipeline

What is the BlueInvest Project Pipeline?

The BlueInvest Project Pipeline is a database and showcase of projects, scale-ups and SMEs who are driving innovation and sustainability in the Blue Economy.

The projects featured are innovative, scalable and sustainable business ventures from traditional and emerging sectors of the maritime economy.

The aim is to facilitate connections between projects and investors, helping innovative ventures gain visibility and access to funding opportunities.

 

Want to be featured? 

Login to the BlueInvest community & Submit your project

 

Selection criteria

  • Your company is EU-based or from an eligible sea basin region (Georgia, Turkey, Ukraine, Moldova, Montenegro, Albania, Bosnia-Herzegovina, North Macedonia, Serbia, Israel, Egypt, Tunisia, Algeria, Morocco, Lebanon, Syria, Libya, Mauritania, United Kingdom, or Norway)
  • Your project TRL is 4 or higher
  • Your project sector is in one of the 10 blue economy sectors identified for this initiative
  • Your solution has a clear sustainable impact on the blue economy
  • Your project is looking for investment

Back to the Pipeline

Project Country

Country in which the project is being developed and / or implemented. 

Project Sector

Main blue economy sector the project relates to.

Project TRL

Current technology readiness level of the project.