early access to investing

Surface to seabed

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To be the world’s leading provider of coastal and nearshore renewable energy solutions and energize the blue economy using renewable and sustainable energy.


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why Crowdcube?

You’ll have a piece of the company, support us on our mission, and – most importantly – share in our success. Our crowdfunding partner is Crowdcube.

Crowdcube is the world's largest equity crowdfunding platform.  Businesses that have successfully raised funds with Crowdcube include H2GO Power, Recycling Technologies, Gravitricity, and Cornish Lithium.

Go to Crowdcube


early access
to investing

Pre-register to receive information on future investment opportunities in Sustainable Marine as well as timely updates and information on company developments.



Investments of this nature carry risks to your capital. Please Invest Aware.