€38.5m · Other round · Foodtech · Munich, Germany
Munich-based Oceanloop has secured up to €38.5m in blended financing to scale its software-controlled, land-based aquaculture system and expand Giant Grouper production in Europe. The company's announcement says the package combines new equity commitments led by Hatch Blue's Blue Revolution Fund, with Stolt Ventures participating, and a €32m European Investment Bank venture-debt facility.
Oceanloop RAS farm. Image: Oceanloop.
The €32m facility is not entirely new cash announced in August: Oceanloop says it was signed on 7 October 2024 and amended on 20 July 2026 to include Giant Grouper farming. The company has not disclosed the size of the fresh equity commitments separately. YPOG, which advised Hatch Blue, confirms the same structure and identifies Hatch Blue as the new equity lead.
The reference farm has to prove a repeatable operating system
Oceanloop's recirculating aquaculture system joins water treatment, marine biology, farm operations, software, digital monitoring and laboratory services in one platform. The company says sales of Giant Grouper from its existing land-based farm near Kiel began through sister company Honest Catch in April 2026. Its next step is a planned Kiel facility with annual capacity of about 250 tonnes; construction was expected to start by the end of 2026 when the financing was announced.
That Kiel site is meant to be more than additional output. Oceanloop plans to use it as a reference farm and training centre, collecting operating data to improve feeding, animal welfare, energy efficiency and production performance. This creates a specific commercial mechanism: each farm can produce seafood, but the reference site can also turn biological and operational knowledge into a more reproducible package for future facilities, licensees and joint-venture partners.
The larger test comes later. Oceanloop plans a 2,000-tonne facility on Gran Canaria, with construction planned for 2029, while exploring international partnerships and technology licensing. Scaling a controlled marine ecosystem is not the same as copying software: water quality, biosecurity, energy use, animal performance and routes to market must all hold together at much higher throughput. The financing buys time and infrastructure to prove that the Kiel operating model can travel.
A capital stack built around physical scale
The investor mix reflects that build-out. Long-duration venture debt can fund facilities and R&D without relying entirely on equity, while Hatch Blue and Stolt bring aquaculture and seafood-market experience. The EIB's original 2024 announcement described Oceanloop as operating land-based farms in Munich and Kiel and framed the loan around commercialising its recirculating technology.
For Oceanloop, the meaningful milestone is not the headline capacity but the sequence from existing sales to a 250-tonne reference farm and then a 2,000-tonne industrial site. If the company can make that progression repeatable, its addressable business expands from selling premium fish to supplying an aquaculture operating platform. If not, each new site remains a bespoke, capital-intensive project.
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Daniel Betts & Christian Hernandez Gallardo (Blue Frontier): Climate hardware scales when trust becomes repeatable — Daniel Betts, Christian Hernandez Gallardo & Blue Frontier / EUVC article · 8 October 2026. Its framework for moving from pilots to repeatable commercial deployment directly develops Oceanloop's reference-farm challenge.
