ECOncrete raises $14M to scale biodiversity-boosting marine concrete
What's the deal? ECOncrete, a US-based bio-enhancing concrete specialist, has raised $14M to expand its nature-focused marine construction technology globally. Builders Vision led the round, with participation from Barclays Climate Ventures, Monaco's ReOcean Fund, BDT & MSD Partners, and Open Road Impact.
The company makes durable marine concrete designed to support biodiversity and ecological restoration across coastal infrastructure — from port walls to subsea cable protections.
Why now? Demand for climate-resilient coastal infrastructure is surging. In the past 18 months, ECOncrete has delivered its technology to over 20 marine projects worldwide, creating more than 90,000m² of marine habitat and tripling revenue.
Its deployments span major projects in New York, San Diego, Rotterdam, New Zealand, and Spain. At the Port of San Diego, ECOncrete's Coastalock system replaced traditional quay walls, doubling as nursery habitat for marine species. In New York City, projects like East Side Coastal Resiliency use the technology to combine climate adaptation with ecological restoration.
"Investment in coastal protection, offshore energy, and ports is increasing rapidly," said Cristin Pacifico, vice president at Builders Vision. "ECOncrete's solutions strengthen critical infrastructure while delivering measurable biodiversity benefits."
What could go wrong? Scaling a specialised concrete product across diverse regulatory environments and geographies is no small feat. ECOncrete's model relies on integrating local labour and supply chains while meeting strict engineering standards — a combination that could slow expansion if local partnerships prove difficult to establish.
The company also needs to keep proving that ecological gains hold up over time. Barclays Climate Ventures director Cathreen Wong noted the importance of long-term evidence: "Grounded in years of deployment and monitoring, ECOncrete demonstrates how climate resilience and nature-positive outcomes can be integrated into the infrastructure communities rely on."
The signal: This raise reflects a broader shift in infrastructure investment toward solutions that deliver both structural and environmental performance. As governments and developers face mounting pressure to protect coastlines from climate change while preserving marine ecosystems, products that do both are moving from niche to necessity.
ECOncrete plans to use the funds to expand in Europe, the Middle East, and other key markets — betting that biodiversity-positive concrete will become the standard, not the exception.
Read more: sustainabletimes.co.uk
