OOcean Ecostructures
Ocean Ecostructures is a Barcelona-based bluetech company that regenerates marine biodiversity by turning ports, marinas, offshore wind farms, submarine cables and oil platforms into 'blue oases'. Its proprietary Bio Boosting System combines biomimetic micro-reefs with robotics, sensors and AI-based monitoring to measure recovered ecosystem services, and it has deployed in ports and marinas including Barcelona, Tarragona, Palma and Puerto Banús. It raised a €1.6M seed in late 2023 and a €3M round led by Seven Seas Capital in June 2025 to fund international expansion, including into the Middle East (it was the only Spanish company in KAUST's ScaleX programme).
SectorsClimate Tech, Blue Economy, Marine Biodiversity Restoration, Deeptech, Environmental Monitoring, AI
Start-up MapEnergy & Climate › Water & waste treatment
Founders
A
Anna Lloveras Armengol
Chief Science Officer & Co-founder
I
Ignasi Ferrer Pellicer
CEO & Co-founder
M
Mireia de Mas Romeu
COO & Co-founder
Global models 3
EECOncrete
Israel · econcretetech.com ↗
Sells concrete units designed to attract marine life to ports, breakwaters, seawalls and offshore wind projects, turning coastal infrastructure into habitat, much as Ocean Ecostructures does.
$10MComparable
CCoral Vita
United States · www.coralvita.co ↗
Grows corals on land and sells reef restoration to governments, hotels and coastal developers, a B2B model of paid marine-ecosystem regeneration.
$8MComparable
AARC marine
United Kingdom · www.arc-marine.com ↗
Sells artificial reef units that add habitat to offshore wind, subsea cable and coastal protection projects, a close match to adding biodiversity to marine assets.
$3MComparable
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Notes: Most funded first
Investors 5
Open as list →
Funding rounds 3
·1 not counted| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-09 | Seed (estimated) | €500K |
Lead not disclosed
+1 more
|
| 2025-06-25 | Seed (estimated) | €3M |
Seven Seas Capital
+2 more
|
| 2023-11-23 | Seed (estimated) | €1.6M |
Lead not disclosed
+3 more
|
News 3
Open as list →| Published | Article |
|---|---|
| 2026-10-27 |
Premiados de los Ship2B Impact Awards 2026 ↗
Capital-Riesgo.es
2026-10-27 |
| 2025-06-25 |
Ocean Ecostructures raises $3 million to expand into the Middle East ↗
Ara (English edition)
2025-06-25 |
| 2025-06-25 |
Ocean Ecostructures closes €3 million funding round with Seven Seas Capital, Ship2B Ventures, and Inclimo Tech Fund ↗
Capital-Riesgo.es
2025-06-25 |